Home

DE-7200 Centrifuge Variable Frequency Drive

1. CONDENSOR FAN 172 HP MOTOR 1 2 MOTOR ane 3 Pi 60HZ 3 60007588 3 4 NPT CORD FITTING STRAIGHT 7852535 A PARALLEL THHN THWN 6 AWG THHN THWN 14 AWG GEXOL 16AWG 6C 2 THHN 2 AWG lt 60002967 ulm cul HAT Jg adda 23 AIR CONDITIONER INPUT FUSES CENTRIFUGE FUSE HOLDER CONDENSOR MOTOR FEED PUMP INPUT FUSES 60007214 FUSES INPUT FUSES FUSES 15 AMP FUSE HOLDER FUSE HOLDER FUSE HOLDER 60003493 3 60007214 60007221 6000763116 FUSES 60 AMP 16 KEN 60007698 3 2 AIR 5 60 FUSE COVER INDICATOR 225 600076323 CONDITIONER 3 AMP Aue SSD 60002881 en TEMP lt lt RD SENSOR THHN THWN AA 2 SENSOR 4 20MA ix 60009972 CABLE 8 EROSTA ue i3 e ula 24 8 Eg 5109 8 7 441 2 3 BLK 120V L1 THHN THWN 14 AWG 2 CONVEYOR 120VAC A CONTROL
2. a a DISHARGE OPENINGS 6 7 8 175 CORNER LOAD 3 CORNER LOAD 4 3 3 4 95 27 16 63 124 13 16 3171 AND ACCESS SPACE FRONT 2 3 FEET 1 METER 0 SIDES 2 3 FEET 1 METER REAR 2 3 FEET 1 METER M MOTORS AND MECHANICAL DRIVE COMPONENTS 16621 00 001 L FEED TUBE ASSEMBLY 16606 00 001 p SW DYNAMIC LOAD LBS BELT GUARD 16605 00 001 OPERATION SPEED 2500 3200 RPM TA WL nun DIRECTION 4 CONVEYOR 16604 00 001 THE STIFFNESS OF THE SUPPORT STRUCTURE is 16603 00 001 SHOULD BE ADJUSTED SO THAT THE NATURAL 1 2529 126 760 52 H CASE amp COVER 16602 00 002 FREQUENCY OF THAT STRUCTURE WITH MACHINE 2 5755 288 1727 15 BASE 16601 00 002 IS 30 ABOVE THE FREQUENCY AT THE OPERATING SPEED 3 3012 151 20 ot 4 2529 126 760 52 E ELECTRICAL PARTS LIST 16593 00 002 DIMENSIONS IN MM KG CONTROL ENCLOSURE 575 600 60 16472 00 004 CONTROL ENCLOSURE 380 400 50 16472 00 003 APPROX MACH WEIGHT 14000 LBS 6350 CONTROL ENCLOSURE 460 480 60 16472 00 002 03 CENTRIFUGE ASSEMBLY 575 600 60 16590 03 0
3. d e OOJlOOO OO 5 o joljojojojjojo e ajo L 0 887 9 13 16 9 TYP OF 2 OJOJO O O ojo OJOJO OJOJO LGRD NJ CORRECTED BOX DIMENSIONS REVISED TERMINAL BLOCK NUMBERING CHANGED TERMINAL Er BLOCK CONFIGURATION TO INCLUDE ONLY THREE SPARE TERMINALS 03 25 11 2 887 GROUND STUD 4 235 32 D 1 10 60007244 AMEPLATE EMERGENCY STOP 1 09 60005325 EMERGENCY STOP BUTTON I 18 08 60008573 TERMINAL BLOCK LABEL 4N 2 07 60008571 TERMINAL BLOCK GROUND BLOCK TERM GND 2 COND GRN YEL 2 3 4 AN 4 06 60004286 TERMINAL BLOCK END CLAMP CLAMP TERM BLOCK 10MM 562 8 05 60008544 TERMINAL BLOCK DIVIDER SEPARATOR TERM BLK 2002 SERIES ORANGE 16 04 60008572 TERMINAL BLOCK BLOCK TERM 2 COND THRU 2002 SERIES BLUE F 2 03 60003567 RAIL RAIL DIN 35mm X 7 5mm X 8 5 1 02 60004278 ENCLOSURE ENCLOSURE SS 9 84X9 84X4 73 NEMA 4X 01 16618 01 PARTS LIST FOR ENCLOSURE ASSEMBLY COMPLETE 4 15 1 6 QTY ITEM PART NUMBER PART NAME DESCRIPTIO Bye Mme IMA maja DE 7200 BASE DELETE ITEM
4. Comino Cotte Figure 1 9 VFD Screen Centrifuge 1 15 Feb 13 1 7 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM Demen Centntuge t Demen 2 Derner Centtuge 3 06 7190 Demo fersice Unita vervon Tempeceture Unita EXIT PROGRAM AND SHUT DOWN DISPLAY CUSTOMER SUPPORT AND PC THEN DISPLAY DESKLOCK SCREEN HMI SERVER ACTIVATION DATA Figure 1 10 Pump Setup Screen 24 7 yA Maintenance 4 Operation Manuals Technical Support m Oilfield Support Mining Support HMI Server Activation Figure 1 11 Support Activation Screen Home aem omm moe camana cmm 5 Figure 1 12 Alarms Screen mom 7 38 22771 cem cem IT Figure 1 13 Cleanout Screen 1 8 15 Feb 13 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM START UP PC LHMiSeverRead ny LOG ON TO WEB BASED FTViewPoint PROGRAM INITIATES AUTOMATIC HISTORICAL DATA COLLECTION DataLogStart Shutdown PC EXIT WINDOWS AND TURN OFF PC REVERT TO WINDOWS SCREEN Restart Windows PASSWORD PROTECTED Set Up DeskLock SETUP SCREEN Figure 1 14 DeskLock Screen Troubleshooting Network Connectivity The following IP addresses of all system components permit entry into the router configuration to verify that the router is communicating X1 WAN Port X2 LAN
5. USE WTH UNITS 8005036 CURRENT goaa S uM LS SIT NUN TE mn ran eg bo DERRICK bacs d WRITTEN OR VERBAL 660 5 00 0 01 590 DUKE ROAD BUFFALO NY 14225 U S A 65 1 2 5 4 5 4 3 4 NPT ELBOW 90 CRH EL296 3 4 CORD FITTING STRAIGHT 1852535 A
6. I H ADA 2 172 NPT 1 NPT M2S ppp 150 MES PLUG GROUND SHIELDS MES PLUG 1 1 2 NPT M40 600084499 60009197 ADAPTER G0008813 N 60008807 PLUG mi XP FITTING PRDVIDED BY BY OTHERS CUSTOMER FUSES 125 AMP 60009530 3 60008455 PLUG FITTING BY 5 A 6000975 EIERN REVISIDN 4 STARTED USING DE 1000 UNIT 5067 REVISION 8 STARTED USING ON DE 1000 UNIT CFxxxx CONVEYOR CONTROLLER CENTRIFUGE BOWL INPUT FUSES FUSE HOLDER G0007631X6 gt AA FOR XP FITTING PROVIDED BY py OTHERS FOR 205A MAX PTER 6 HOOD SIDE ENTRY 2 1 2 NPT CORD FITTING 2 NPT M 2 1 2 NPT M63 2 CONTROL 50008451 ADAPTER 0500094672 ADAPTER a PLUG ER CLAMP TERMINAL 60012883 5 GEXOL 125 MARINE e 2 0 AWG a BLE PUMP RESTART CABLE SIED REMOTE ND CONTACT REMOTE CONTACT 8 CABLE ASSY SHIELIED INTRINSIC PUMP WILL REF 6590 00 003 REF PL 16472 00 003 REF EPL 16593 00 002 PROVIDED BY BY OTHERS gt CBY_ OTHERS WHEN CLOSED AND WHEN CLOSED AND CUSTOMER PROGRAMMED PROGRAMMED 16593 47 100 FT PUMP WAS RUNNING RUN WHEN DPEN NOTE XP ENCLOSURE rr enr EA ER SARA INCREASED SAFETY CENTRIFUGE DO NOT PLACE JUMPER BETWEEN TERMINALS 1 AND 2 AS PUMP MAY START UNINTEN
7. REF 16590 00 006 SED BY CUSTOMERS OR PROSPECTS OR THER DRXWNC Nor AGENCES IN THE ARRANGEMENT EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION E57 d TASTE ENS 16604 00 001 90 DUKE ROAD BUFFALO NY 14225 U S A 5 4 O O E DETAIL gt Co DETAIL B AB 2 P D C B Y ADS 012504 BELT GAURD ASSEMBLY 2 NUT IN 2 3 60008101 LOCK WASHER 2 06 60012416 HEX HEAD BOLT 05 60007857 MOUNTING ANGLE NL 12 04 60012501 FLAT WASHER 2 03 60007756 HEX HEAD BOLT 02 60012415 SHAFT GUARD A 01 60012414 BELT GUARD QTY ITEM PART NUMBER DESCRIPTION PART A UN BELT GUARD PARTS LIST VA CHANGED ITEM 07 WAS G0007859 DE 7200 CENTRIFUGE REF 16590 00 003 ZN A 772 a a NS CHANGE REF GA 16590 00 004 NOTE THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAN THE EXCLUSIVE PROPERTY OF DERRICK MB 12 77 11
8. SELECT DESIRED CENTRIFUGE OPERATION OR VFD SCREEN Wiz VIEW OPERATION SCREENS OF ALL NM CENTRIFUGES T SIMULTANEOUSLY DISPLAY PUMP SETUP SCREEN DISPLAY SERVER ACTIVATION SUPPORT DISPLAY ALL TO VIEW PUMP AND PUMP DRIVE SCREEN TO VIEW SOFTWARE CONFIGURATION PRESENT ALARMS MOTOR SPECIFICATIONS AND REQUEST SERVICE AND SUPPORT Figure 1 7 HMI Server Home Screen Derrick 1 DE 1000 Dame 20 09 m 04 dam Firm y m 9 gt JUMP BACK 2 HOURS STORED DATA AND STOP Centnfuge 1 VFDs Gent 1 AL Centrifugos JUMP BACK 1 HOUR STOP AND DISPLAY PRESENT TIME NOTES 1 CURRENT NUMBERS ARE SHOWN AT ALL PAUSES 2 ZOOM BY CLICKING AND DRAGGING AREA OF GRAPH DESIRED TO ENLARGE UNDO ZOOM BY RIGHT CLICKING IN GRAPH 3 REFERENCES CHANGE TO CORRESPOND WITH ZOOM 4 GRAPH SHOWS 2 HRS OF DATA Figure 1 8 Operation Screen Centrifuge 1 Derrick Centrifuge 1 DE 1000 Demo cum wore meas 200 n ee uo Uu Ua A E we me ee iw ccm mp m pcs o um m ee vro Far er VED Pu tor Pure WO ce ET ic dn cum moo am comet Par mama ame o ome ee nee sas ame e eam T toma Means
9. 4 8mm to 6 4mm and then position clutch axially so that midpoint of spider is aligned with proximity switch 8 Tighten mounting screws in motor clutch half to 184 ft Ibs 250 Nm Install and secure belt guard PURGE SYSTEM Bypassing Purge System The purge unit may be bypassed when necessary to apply electric power to the centrifuge while the control cabinet door is open but this should be done only after verifying that the centrifuge is in a non hazardous area After completing the work the purge system must be restored to operation and satisfactory operation confirmed Refer to Section 4 for the purge bypass procedure HIGH VOLTAGE USE EXTREME CAUTION WHEN WORKING ON EQUIPMENT WITH PURGE SYSTEM BYPASSED AS DANGEROUSLY HIGH VOLTAGE WILL BE PRESENT IF POWER IS APPLIED SAFETY GLASSES MUST BE WORN AT ALL TIMES WHILE PERFORMING ANY MAINTENANCE PROCEDURE FAILURE TO WEAR SAFETY GLASSES MAY RESULT IN SERIOUS EYE INJURY OR PERMANENT LOSS OF VISION Inspection and Test Procedures Periodic inspection and test procedures supplemented by any additional requirements imposed by local codes are recommended The following tests should be performed at least every 6 to 24 months depending on site conditions 01 Nov 12 5 5 DE 7200VFDCentrifuge MAINTENANCE Visual Inspection and Checks 1 Inspect condition of relief valve and spark arrestor Remove all debris and corrosion 2 Check drain air supply filters on cabinet exterio
10. VENT PLUG GREASE FITTING FILL PLUG STRAIGHT EDGE Figure 5 1 Gearbox Oil Level Check GEARBOX OIL CHANGE og WEB IBI 9 Shut down centrifuge and lock out and tag out electric power Remove screws securing top cover to centrifuge and open cover Place a suitable container capable of receiving 5 quarts 4 9 liters of oil beneath gearbox Rotate gearbox until one drain plug is at bottom of gearbox Remove vent and fill plugs at top of gearbox to facilitate draining Remove drain plug at bottom of gearbox to drain oil After fully draining gearbox reinstall and tighten drain plug Rotate gearbox until fill and vent plugs are positioned as described in Gearbox Oil Level Check Re fill gearbox with correct product and quantity listed in Lubrication Chart 10 Re install fill and vent plugs and tighten securely 11 Close and secure top cover DRIVE BELT REPLACEMENT HIGH VOLTAGE SHUT DOWN LOCK OUT AND TAG OUT ELECTRIC POWER BEFORE WORKING ON THIS EQUIPMENT SAFETY GLASSES MUST BE WORN AT ALL TIMES WHILE PERFORMING ANY MAINTENANCE PROCEDURE FAILURE TO WEAR SAFETY GLASSES MAY RESULT IN SERIOUS EYE INJURY OR PERMANENT LOSS OF VISION 01 Nov 12 5 3 DE 7200VFDCentrifuge MAINTENANCE DRIVE BELT REPLACEMENT Before beginning any centrifuge maintenance shut down lock out and tag out equipment The drive belts should be tensioned periodically and replaced if inspection reveals da
11. ASSEMBLY 60007910 LOCK WASHER ololom o n o co 60007909 SOCKET HEAD SCREW WN 55 4 56 157 VIEW 17495 01 REASE DEFLECTOR LIQUID END 60007766 EX NUT 60012401 DJUSTING SCREW 60007755 ET SCREW 60007754 AM RING 60007756 HEAD BOLT 60007750 FLAT WASHER 60007747 ING 60007746 GE 60008101 WASHER 60007737 HEAD BOLT 60007736 ET HEAD SCREW 60007735 ON BLOCK EN N M N N DETAIL gt N N 60012400 L WASHER 60007733 EX HEAD BOLT 60007739 LOCATING PIN 60007731 HEX HEAD BOLT 60012547 REASE DEFLECTOR SOLID END 60007908 OCKET HEAD SCREW 60007793 EX NUT 6 5 60007727 ELT STRIP B 26 44 43 60007726 ELT STRIP 60007725 APER PIN 60007724 WASHE 60007723 NUT 60007722 WASHER 60007721 EAD BOLT 60012399 WASHER 60007753 NG PI 60007718 EX HEAD BOLT 60007717 ION ISOLATOR 17279 01 ING P
12. DERRICK DE 7200 Centrifuge Variable Frequency Drive Issued 30 Oct 09 Rev 15 Feb 13 Maintenance amp Operation Manual DISCLAIMER Derrick Corporation has taken care to ensure that all of its maintenance and operation manuals are accurate However we offer no guarantees or warranties in this regard Our manuals are provided only as a guide to assist with the maintenance and operation Derrick Corporation takes no responsibility for any losses damage or injuries that may occur as a result of using any of our manuals It is ultimately the operators responsibility to ensure that the operation repair and maintenance of equipment complies with all applicable national and local regulations including safety regulations THIS MANUAL IS PROVIDED BY DERRICK CORPORATION ON AN AS IS BASIS AND DERRICK CORPORATION EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN NO EVENT SHALL DERRICK CORPORATION BE LIABLE FOR ANY DIRECT INDIRECT INCIDENTAL PUNITIVE OR CONSEQUENTIAL DAMAGES OF ANY KIND WHATSOEVER WITH RESPECT TO THE MANUAL AND EQUIPMENT Derrick Equipment Company 15630 Export Plaza Drive Houston Texas 77032 Phone 281 590 3003 Toll Free 1 866 DERRICK Fax 281 442 6948 www derrickequipment com DERRICK CORPORATION UNIT NUMBER IS KEY TO DERRICK SERVICE All inquiries to Derrick must include the equipment unit n
13. 6000046 AN r TT fir CORD CONNECTOR 1 0 NPT 950 035 132 caskeroso 00054 m AWN 130 BRASS 0 50 NPT NPT 900875 AN 16659 01 001 AN 1 1f 28 CUSHION 0 750 0 406 MOUNTING 00008077 E X A 1 25 0 500 NPT 60007995 AN zj AN 1 22 3 COND 18 AWG SHIELDED X 125 6000794 1 J 12 CABLE GLAND 1 2 NPT 1600044 1 1 20 7 50090 1 19 ARMOR JACKET 31510 x 46 600079 18 CABLE SPEED SENSOR WITH FITTING 2 M LONG 0000780 J17 core B 16 RTD SENSOR BEARING 5 31655 60 WRE 6000702 1 15 SENSOR BEARING 5 31655 140 6000755 1 w vemmwswcH 0003015 1 13 TIGHT 1 7 x 38 60007038 I 12 TIGHT 1 2 x 127 60007937 1 wou TIGHT 1 27 x 107 60007936 LIQUID TIGHT 1 2 STRAIGHT CRH LT5S0 88 05 SPEED SENSOR 5010 A INTRINSIC CABLE ASSEMBLY VIBRATION SWITCH DIVA gt gt 29
14. 60007826 SOCKET HEAD SCREW 60 60 34 60007825 SOCKET HEAD SCREW 6 6 33 60007824 SOCKET HEAD SCREW 1 1 32 60007825 O RING GEAR BOX 1 1 60007822 ROLLER BEARING SOLID END 1 1 30 60007821 SEALING RING 1 1 29 60007820 SEALING RING 24 24 28 60007819 SOCKET HEAD SCREW N 1 27 60012485 V BELT PULLEY 12 12 26 60007763 HEX HEAD BOLT 16 08 20 30 4 4 25 60007818 SET SCREW 6 6 24 60007817 SET SCREW AN 212 23 17408 01 WEAR RING 1 1 22 60007815 PIPE PLUG 7 1 1 21 60007814 LUBRICATION NIPPLE 0s ES 3 3 20 60007813 O RING LIQUID END 2 2 19 60012412 SCREW PLUG O 1 1 18 60007811 O RING CLAMPING RING PILLOW 177 1 1 17 60007810 PACKING SEAL LIQUID END LASTRA E 1 1 16 60007809 FELT RING B 7 1 1 15 60007808 ROLLER BEARING LIQUID END 1 1 14 60012299 GEAR BOX 1 13 60007806 SPACER RING 1 1 12 60012406 GREASE RING Z 2 A 6 6 11 17152 01 001 WEIR GUAGE PLATE f 6 6 10 60007803 WEIR PLATE 1 09 60007802 CLAMPING RING PILLOW BLOCK 2 1 t 08 60007801 RETAINING WASHER 10 10 07 60012413 COUNTERSUNK BOLT 1 1 06 60007799 FLINGER amp 1 1 05 60007798 THRUST WASHER 1 1 04 60012404 BOWL HEAD LIQUID END 05 20 SECTION 8 8 03 60007796 WEAR INSERT SOLID DISCHARGE 1 1 02 60012403 CYLINDRICAL BOWL 1 1 60012402 CONICAL BOWL DETAIL
15. 89 WAS G0008264 1 90 WAS G0008265 QTY 2 91 WAS 20008266 96 WAS 20007981 98 WAS G0009973 ADDED ITEMS 101 108 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINE IN THE TRANSMITTAL WHETHER WRITTEN OR VERBAL DRAWN fimonroe KED PARALLELISM Y H PERPENDICULARITY zl ANGULARITY 2 RUNOUT POSITION CONCENTRICITY SYMMETRY TOLERANCES UNLESS SPECIFIED DEC 2 PLACE DEC 10100 7 254 PLACE DEC 0050 127 4 PLACE DEC 0002 005 ANGLES DO NOT SCALE DRAWING CCSMITH 5 15 2007 CC DERRICK CORPORATION 5 17 2007 hire CONTROL ENCLOSURE ASSEMBLY SIZE FILECOPY DWG NO REV o Y 64720008 1 1 2 1 gt 7200 460 480 60 3 DERRICK CORPORATION SECTION 9 INSTALLATION AND MAINTENANCE LOG PURPOSE This section should be used by operating and maintenance personnel to record historical information gathered during the installation and oper
16. A REF 16590 00 005 HEM PART NUMBER DESCRIPTION PART NAME NOTE FOR USE WITH UNITS CF005059 CURRENT QTY VERE Pa sow PAS pl NS 5d che a UT CHANGE JMB 12 7 11 NI TORQUE SPEC TABLE 28 MIS WAS M4 ERA DWN FEN 4 ec N er 9 20 12 THE DESIGNS AND INFORMATION CONTANED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK Y E DERRICK 0 SHEET SIZE CKO CORPORATION CENT MAN C RM 590 DUKE ROAD BUFFALO NY 14225 U S A CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK IESO INT 9 18 12 CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR FoRamNG NO AGENCES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY NJ CHANGED QUANTITIES OF ITEMS 47 WAS AND 48 WAS ADDED QUANTITIES TO OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 1 6 6 0 5 0 0 0 0 1 ASSEMBLY 51 COLUMN FOR ITEMS 53454 8 9 12 WRITTEN VERBAL 4 5 DETAIL IN KJ A AAA 16 25 24 23 DETAIL B G 2 A A A ADA OAL LIA i 222241722224 A 2 A E IN A Ber rrr ATL N M A a N DETAIL c E ee
17. A fault message is displayed and the centrifuge is immediately shut down if speed rises to 3100RPM To re start the centrifuge allow the to coast to a complete stop check for and remove the cause of excessive speed as described in Section 5 After correcting defect s re start the machine using the Normal Startup procedure above and re check bowl speed Conveyor Clutch Trip A sensor detects the rotating speed of the torque limiting clutch half installed on the gearbox shaft The sensor provides an input to the PLC that continuously displays actual clutch speed on the Status and Conveyor VFD screens If the differential speed between the conveyor drive motor and clutch reaches 50RPM the clutch speed sensor provides an input to the PLC immediately causing a clutch trip alarm message to be displayed on the control panel A fault message is then displayed and the centrifuge is shut down To reset the clutch following a trip 1 Shut down lock out and tag out centrifuge and allow the bowl to coast to a complete stop 2 Remove four bolts and washers securing shaft guard to centrifuge base and remove shaft guard to expose clutch 3 Align the scribe marks on the actuation ring and clutch body Figure 4 21 4 Insert two levers screwdrivers between the actuation ring and clutch body 5 Press actuation ring back into engagement 6 Reinstall and secure shaft guard 7 Clear all faults correct any defect s and perform Cleano
18. E 5 3 Drive Belt 5 3 P rge Syste 5 5 Rotating Assembly 5 9 Hardware Torque 5 13 Recommended Spare 5 14 roubleshootihg t 5 15 2 15 Feb 13 DE 7200VFDCentrifuge MOM Section 5 Maintenance Cont d Alarm and Fault VFD Alarm and Fault Cross Control Component Indicators an acer een 6 7 Not Used 8 Reference Drawings 9 Installation and Maintenance Appendix 1 HMI Server System 15 Feb 13 CONTENTS Page Date 5 21 5 28 5 29 8 1 01 Sep 11 9 1 30 Oct 09 15 Feb 13 TOC 3 DE 7200VFDCentrifuge MOM DERRICK CORPORATION SECTION 1 INTRODUCTION OVERVIEW This manual provides instructions for installing and operating the DE 7200 Variable Frequency Drive VFD centrifuge Figure 1 1 The manual is divided into several sections to assist the user in readily accessing the information Instructions include description theory of operation safety installation and maintenance Reference drawings are provided to facilitate parts location and ordering as well as for understanding of
19. EXISTING GRD SCREW 3 1 4 BORE THRU PANEL LAYOUT AA EL 14394 00 009 OF PARTS OR ASSEMBLES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTUNED IN WRITTEN 08 VERBAL E 8 38 CEN 9 16 24 2 COVER OTES 1 HINGE ON RIGHT SIDE 2 POWDER COAT PHENOLIC BEIGE 12 ACER TWID 60012659 MOUNTING PLATE GNVSEH 22 60002674 FUSE COER PUUER LT 1 1 at 1990206 SECONDARY FUSE 2 PRIMARY FUSE 575 600 V 470 AFUSETMEDEAY PRIMARY FUSE 460 480 V V2 A FUSE TME DELAY 2 18 PRIMARY FUSE 380 400 V 6 0 A FUSE TME DELAY 1 CONTROL TRANSFORMER o 1 16 60002481 TRANSFORMER i 15 60002482 TRANSFORMER seos i A33 5 14 60003518 SOREW SHE WRE TE DW L GE 10110 13 PaN TH3SI0 C SCREW STYLE wee TE DOW SWALL 2 600785 2 2 m 6000702 TERMINAL END BLOCK SSCS 2 2 2 meom mwa TT Tos 60009285 WRNSCENRER 22 2 08 CONTROL ORCUT TEMA 2 2 2 or 60007693 6 60007682 tmu 1 1 05 6000701 contactor 3501 1 1 04 6
20. However deeper pond depth also reduces the beach area at the solids discharge end of the bowl which will result in a wetter solids discharge The weir plates may be adjusted to provide a liquid depth ranging from 380mm to 460mm Figure 4 3 This numerical range represents the inside diameter of the fluid ring As shown the beach length will vary from 36 2mm to 234 7mm depending on weir opening Raising the liquid depth reduces the beach length and lowering the depth lengthens the beach For example to obtain the lowest liquid level the weir plates are set at the bottom notch on the weir gage plate At this setting the resulting liquid level is 380mm and the corresponding beach length is 206 4mm By moving the weir plates upward to the top notch however the liquid level rises to 460mm and liquid fully covers the beach 390 380 Figure 4 3 Pond Depth Versus Beach Length 4 10 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS To adjust pond depth proceed as follows N WARNING DO NOT OPEN COVER OR ATTEMPT ADJUSTMENT OR MAINTENANCE ON THE CENTRIFUGE UNLESS THE BOWL IS COMPLETELY STOPPED 1 Shut down lock out and tag out centrifuge using Normal Shutdown procedure described later in this section 2 Remove access plate from the inlet side of the case cover 3 Loosen screws securing the weir plates Figure 4 4 move the weir plates to the required weir opening size and
21. and adjustment Typical operation and maintenance functions include the following activities Access and operate the system control panel Open and close the control cabinet door Figure 3 1 Open and close top cover Grease rotating assembly bearings Check and fill gearbox Connect and disconnect feed and liquid discharge lines DL Duo dee Remove and install feed tube see Figure 3 2 MIN 406 4MM 38 MIN 965 2MM Figure 3 1 Required Opening Clearances for Cabinet Door and Electrical Panel EQUIPMENT HANDLING WARNING TO ENSURE PROPER BALANCE AND ORIENTATION WHEN UNIT IS RAISED AND PREVENT DAMAGE TO COMPONENTS ATTACH LIFTING SLINGS ONLY TO LABELLED LIFTING POINTS DO NOT ATTEMPT LIFTING BY ATTACHMENT TO ANY OTHER LOCATION WARNING BE SURE THAT HANDLING DEVICES HAVE SUFFICIENT LIFTING CAPACITY TO SAFELY HANDLE THE WEIGHT OF THE EQUIPMENT 15 Jul 12 3 3 DE 7200VFDCentrifuge INSTALLATION EQUIPMENT HANDLING CONT D WARNING DO NOT REMOVE SHIPPING BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE WARNING WHEN USING AN OVERHEAD LIFTING DEVICE USE ALL FOUR LIFTING POINTS PROVIDED The centrifuge and control cabinet are shipped fully assembled and installed on shipping skids A label indicating the weight of each unit was affixed to the machine Refer to the general arrangement drawing in Section 8 for equipment weights and other techni
22. easier to handle If the input is split Figure 3 13 be sure to group conductors of the same phase color Cable size depends on machine voltage requirements and cable length Refer to applicable electrical schematic diagram in Section 8 for cable sizing requirements gt i att INPUT POWER CONNECTIONS GROUND CONNECTION Non Hazardous Area Control Cabinet INPUT POWER CONNECTIONS GROUND CONNECTION Hazardous Area Control Cabinet Figure 3 12 Electric Power Connections CUSTOMER SUPPLY POWER PANEL DERRICK CONTROL CABINET Figure 3 13 Split Input Power Connections 15 Jul 12 3 13 DE 7200VFDCentrifuge INSTALLATION BOWL CONVEYOR AND FEED PUMP MOTOR CONNECTIONS The bowl and conveyor drive motors require three phase VFD power and ground connections Power is derived through connections to terminal blocks inside the control cabinet Similarly the customer s feed pump motor must be connected to the centrifuge control system for control of its operation Connect the bowl conveyor and feed pump motors to terminal blocks in the bottom left side of the control cabinet as shown in Figure 3 14 The control system can operate a feed pump drive motor of up to 30HP BOWL MOTOR TERMINAL BLOCK CONVEYOR MOTOR TERMINAL BLOCK FEED PUMP MOTOR TERMINAL BLOCK Figure 3 14 Electric Power Connections to Bowl Conveyor and Pump Motors TANK LEVEL SWITCH CONNECTIONS Tank level switches may
23. m 711 tototototo 1 os couPNG PIPE FULL 1 2 ss CPLG 50 S4 90 DEGREE ELBOW LIQUID TIGHT CRH LT5090 2 13 3 3 60002577 06 SPEED SENSOR ASSY BOW amp CONVEYOR MOTOR 16593 06 gt 05 5000 RDASY 1 os END Rm assy 16503 04 gt lt 1 03 Swrcu ASSY 16593 03 1 02 JUNCTION BOX SENSOR ELECTRONICS Assy 16618 01 IT EEE 0007702 QTY PATNME PART NUMBER 14394 00 007 b alls MEM 4 CS EEE A NTSC meno 14394 00 012 NS NET A a e REF WS 1454 00 05 AN ER O GNU T reee le CER Ls NIT CF5001 NET Y E ES KC COMPONENT KITS 380V amp 575 ONLY ONE KIT REQUR ADD ITEMS 34 AND 35 DESIGNS AND INFORMA DRAWING C PROPERTY ow o o REV 4 STARTED ON DE 7200 UNIT CF5036 X CS EM en dz so 24 E b DERRICK IN A VAN ii H NGES RUNG TALA GF DECK RUE BY QUE ON SIT CORPORATION ST WRITTEN OR VERBAL ES ICE Sere EME 5 90 DUKE ROAD BUFFALO 14225 USA CENT BOM MAN a o eve Bolt UFT Luo HEA 08 600817 EYE BOLT REMOVE CONVEYOR FROM BOWL o 06 6000878 JACK BOLT REMOVE BOWL DRIVE SHEAVE CONV BEARIN
24. 03 EX PROOF ENCLOSURE 30008941 POWER DIST BLOCK INCOMING 50007213 IGROUND LUG INCOMING 50007610 GROUND BUS BAR INCOMING 50007221 FUSE BLOCK 60 CLASS J 50007214 FUSE BLOCK 30 3P CLASS 50007645 DIN RAIL 35 5 50009286 BARRIER INTRINSIC SAFE VIBR SWITCH E STOP 50007918 BARRIER INTRINSIC SAFE RTD SENSOR 17244 02 BARRIER INTRINSIC SAFE SPEED SENSOR 50003552 POWER SUPPLY 24 5 50003504 SURGE SUPPRESSOR 120V 60HZ 50004986 ITRANSFORMER 500VA 600PRI 120V SEC 50002911 FUSE TIME DELAY 7 0A 250 50008825 50008000 OPERATOR INTERFACE 120 DUCT 1 1 2 X 2 X 6 50008001 WIRE DUCT 1 1 2X 2X 10 1 2 50008002 IRE DUCT 1 1 2 33 1 8 50007338 WIRE DUCT 1 1 2 X 2 X 30 3 4 50007650 IRE DUCT 1 1 2 X 2 X 28 7 8 30007865 PURGE UNIT W RELIEF VALVE 50008006 RELIEF VALVE SERIAL OF PURGE UNIT REQUIRED IMP 116B 02X02 1 8 90 DEG STREET ELBOW BRASS 50004679 1 8 X 3 16 HOSE BARB 50003565 FILTER DX 50002714 1 2 90 DEG ELBOW SST 50009927 JAIR REGULATOR 50008003 1 2 90 DEG STREET ELBOW BRASS 50008004 1 2 1 2 HOSE BARB 50008009 15181 01 001 AIR HOSE DISPLAY SCREEN PROTECTIVE COVER 50004364
25. 101 WAS G0009353 115 WAS G0002966 124 WAS SHPP 100 125 WAS SHPP 150 126 WAS DMM 7 2 2012 6472 00 003 200 127 WAS SHPP 250 131 WAS G0009973 ADDED ITEMS 134 143 1 10 sheer 1 oF 1 8 T 7 T 6 T 5 4 T 3 T 2 T 1 MAN 8 7 6 PART NUMBER DESCRIPTION 16472 01 004 ASSEMBLY COMPLETE 126 1 CRH EL296 CORD FITTING 90 DEG ELBOW 16396 01 003 ENCLOSURE ASSEMBLY 127 1 80002967 GEXOL 16 AWG 16C 6 FT 16400 01 003 DOOR ASSEMBLY 128 2 60004970 HANDLE COVER 16401 01 002 ASSEMBLY 129 35 20007252 IRE DUCT FASTENER MOUNT 16402 01 001 ISTAND ASSEMBLY 130 28 510 WIRE SADDLE SMALL 131 13 0003519 SADDLE MEDIUM 132 2 SHPP 100 1 NPT PLUG 133 1 SHPP 150 1 1 2 NPT PLUG 16404 01 003 MOUNT ASSEMBLY 134 SHPP 200 2 NPT PLUG 16405 01 DISPLAY SCREEN MOUNT 135 1 SHPP 250 2 1 2 PLUG 16597 01 ENCLOSURE MOUNTING BRACKET 136 1 30007258 REDUCER 3 TO 2 16598 01 JAIR FILTER MOUNTING BRACKET 137 1 17420 01 THERMOSTAT MOUNTING BRACKET 50002881 JAIR CONDITIONER 12 000 BTU HR 460 60 3 138 1 80009973 SENSOR RTD 139 1 0009291 A C EVAPORATOR FAN 50009351 DRIVE 60 HP 600VAC 60 HZ 50009352 DRIVE 30 HP 600 60 HZ 50007588 AIR CONDITIONER COOLING MOTOR 50002603 FANWHEEL 8 BACKWARD 50002604 16607
26. 13 NOW SHOWN ON 16593 00 ADD REF ELP 16593 00 03 24 09 JUNCTION BOX ASSEMBLY ed 01 27 08lom FS 02 20 07 NS TA RV CHANGE THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK Va ANE B M ER CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK SHEET SIZE FC DER CH 7 CORPORATION THE INFORMATION ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR amp CHANGED ITEMS 04206 MAGO 2002 MERE 6000 2946 72371012 7216 ES AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION a OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 16 6 1 O cc WRITTEN OR VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A A 8 T 16621 27 575V DRIVE ASSEMBLY B x 26 16621 26 460V DRIVE ASSEMBLY gt lt
27. 16 1 00007689 DRIVE 30 HP 460VAC 60 HZ 17 1 G0007588 CONDITIONER COOLING MOTOR 18 1 G0002603 FAN WHEEL 8 BACKWARD CURVED 19 1 G0002604 NLET CONE 20 1 G0008966 PWR DISTR BLOCK 4 POLE 1 4 500MCM 21 2 150008891 POWER DIST BLOCK OUTGOING 2 0 AWG 3 POLE 22 1 00008941 POWER BLOCK INCOMING 2 500 3 POLE 23 3 00008942 POWER DIST BLOCK COVER 1 POLE 24 2 150007213 GROUND LUG INCOMING 25 1 G0005309 GROUND BUS BAR INCOMING 26 1 1G0007221 FUSE BLOCK 60 AMP 3P CLASS J 27 3 00007698 FUSE 60 CLASS J 28 3 G0007223 FUSE COVER INDICATING 30 6 00008507 TERMINAL BLOCK END BARRIER 31 2 G0009324 TERMINAL BLOCK GROUND YELLOW GREEN 4 PT 32 2 00008563 TERMINAL BLOCK BARRIER ORANGE 4 PT 33 2 00007214 FUSE BLOCK 30 AMP 3P CLASS CC 34 2 150007224 FUSE BLOCK 200 AMP 1P CLASS J 35 2 60007225 FUSE 150 AMP CLASS J TYPE HSJ 36 6 00007631 FUSE BLOCK 400 CLASS 37 3 00007632 FUSE 225 AMP CLASS 38 1 G0007984 DIN RAIL 35MM X 5 39 1 G0009286 BARRIER INTRINSIC SAFE VIBR SWITCH 40 2 80007918 BARRIER INTRINSIC SAFE RTD SENSOR 41 2 17244 02 BARRIER INTRINSIC SAFE SPEED SENSOR PROGRAMMED 42 1 G0007999 DIN RAIL 35MM X 16 43 1 160007231 ETHERNET SWITCH 6 PORT 44 1 160007228 PLC COMPACTLOGIX PROCESSOR 45 1 G0003552 POWER SUPPLY 24VDC 5 AMP 46 1 G0003504 SURGE SUPPRESSOR 120V 60HZ 47 1 160003494 TRANSFORMER 500VA 460V PRI 120V SEC N 48 2 00002910 FUSE TIME DELAY 2 5A 600VAC 2 49
28. 2 13 4676 7 5 16 186 29 5 16 744 FRONT 2 3 FEET 1 METER L FEED TUBE ASSEMBLY 16606 00 001 3 x 27 7 8 SIDES 2 3 FEET 1 METER K BELT GUARD 16605 00 001 708 REAR 2 3 FEET 1 METER J CONVEYOR 16604 00 001 D M s on de E egens BOWL 16603 00 001 420 1085 H CASE amp COVER 16602 00 002 30 5 16 31 7 8 810 OPERATION SPEED 2500 3200 RPM LOAD IN VERTICAL DIRECTION IN HORIZONTAL DIRECTION G BASE 16601 00 002 LOAD WO NA BOW cerro WHEN OPERATING WHEN F 27 9 16 770 SPEED PASSING SPEED PASSING 700 SECTION 27 9 16 700 5 16 770 THE STFFNESS OF THE SUPPORT STRUCTURE 185 RESONANCE RESONANCE 31 7 6 JM 1 2529 126 760 52 254 00 810 FREQUENCY OF THAT STRUCTURE WTH MACHINE 5755 288 1727 115 576 ELECTRICAL 16282500002 1 IS 30 ABOVE THE FREQUENCY AT THE 3 3012 B 00 CONTROL ENCLOSURE 575 600 60 16472 00 007 6 HAS aM ORERATINGSSEEED 4 255 126 260 52 36i B CONTROL ENCLOSURE 380 400 50 16472 00 006 420 4 16 CONTROL ENCLOSURE 460 480 60 16472 00 005 03 CENTRIFUGE ASSEMBLY 575 600 60 16590 03 004 gt DISHARGE OPENINGS lt 02 CENTRIFUGE ASSEMBLY 380 400 50 16590 02 004 527 20 DIMENSIONS IN MM KG 01 CENTRIFUGE ASSEMBLY 460 480 60 16590 01 004 6 7 8 175 118 9 16 421 51 1 16 1297 22 5 8 575 ITEM QTY DESCRIPTION PARTS LIST APPROX MACH WEIGHT 1
29. 25 16621 25 380V DRIVE ASSEMBLY 1 Ej 24 60009391 MOTOR 575V 60Hp 11 23 60009390 MOTOR 575 150 1 22 60009208 MOTOR 460V 60Hp Ne 1 21 60009207 MOTOR 460V 150Hp 1 20 60009524 MOTOR 380V 60Hp 1 19 60009523 MOTOR 380V 150Hp C N 1 1 1 18 60009297 PULLEY BUSHING 17 ASN 60007968 BACK DRIVE SHAFT GAURD 08 N 4 4 4 13 60012129 LOCK WASHER 4 4 4 12 60007967 FLAT WASHER IN 4 4 4 60012130 HEX HEAD BOLT D 1 1 1 10 60008994 OVERLOAD CLUTCH COUPLING 6 6 6 09 0001250 FLAT WASHER LH JINAN 6 6 6 08 60007756 HEX HEAD BOLT o 5 5 5 07 60007964 DRIVE BELT 4 4 4 06 60003352 LOCK WASHER ns 4 4 4 05 60007962 FLAT WASHER PETAMA BEINE 4 04 60007961 HEX HEAD BOLT 1 1 1 03 60007960 MAIN DRIVE SHAFT GUARD NOTE 1 1 1 02 60009296 V BELT PULLEY USE WITH UNITS CF005001 CF005035 60007957 MOTOR PLATE UN So AS aa B 8 wo 5717 18 12 EAST NEMEES DESCRIPTION PART NAME A rap ZN 7 20 00 AND MECHANICAL DRIVE COMPONENTS man 4 ee A T PATT LIST FOR DE 7200 ARE N ee na ee a 2 9 20 dem ce om 2 27 07 sue NS IH 12 22 11 DESIGNS AND INFORMATION ON MEO OR COPIES REMAIN THE EXCLUSIVE Se D ER R 74 HEET SIZE FC 2 CORPORATION BUFFA
30. 60008457 HIGH LEVEL SWITCH LOW LEVEL SWITCH PUMP WILL START UPON DEMAND PUMP WILL NOT RUN UNTIL TANK LEVEL RISES Figure 3 15 Typical Tank Level Switch Connections POLARITY TEST WARNING CERTAIN THAT MOTORS ROTATE IN CORRECT DIRECTION INCORRECT POLARITY OF CONVEYOR MOTOR WILL CAUSE CONVEYOR TO ROTATE AT AN INCORRECT SPEED WHICH WILL RESULT IN PROCESSING PROBLEMS In the following procedure polarity is critical Be certain that all motors rotate in the correct directions Simply checking to see if solids are discharged out the solid end DOES NOT ensure correct polarity If conveyor motor is wired incorrectly the conveyor may become plugged or flooded depending on the speed settings of the bowl and conveyor Test for correct polarity of all connections as follows 1 Apply power to centrifuge 2 Run bowl at 20RPM with a conveyor differential speed of 5RPM 3 Confirm direction of rotation for bowl conveyor feed pump and air conditioner condenser motors as follows a Bowl Counterclockwise viewed from fan end b Conveyor Clockwise viewed from fan end c Feed pump Per manufacturer s data d Air conditioner condenser fan motor Clockwise viewed from fan end of motor 4 Correct reverse rotation by shutting down power and switching any two of the three power leads at the terminal block s inside the cabinet refer to electrical schematic diagram in Section 8 15 Jul 12 3 15 DE 7200VFDCentrifuge INSTA
31. 727 CABLE FITIN 2 16627 01 001 ABLE ASSEMBLY 1 15009767 JCABLE GEXOL 16 AWG 6C ASSY W XP GLAND 53 160007835 CONNECTOR HOUSIN 1 G0007848 INSERT TERMINAL FEMALE 1 50007852 INSERT TERMINAL MALE 1160007850 SONNECTOR HOOD 52 1 50009238 JCABLE GLAND HOOD 7 17 Ol 1160007851 JCONNECTOR COVER HOUSING 62 160007849 SONNECTOR COVER HOOD 12 T JMP 1168 01x04 72 80 DEG STREET ELBOW BR 57 SMIDES T RH ECD 284 174 DRAIN PLUG 1 60008267 1 2 X 1 4 NPT HOSE BARB A 1 17006 01 INDUSTRIAL MOUSE W CABLE N 1 7006 02 ABLE LY m 2 0008897 BLOCK POWER POLE H 2 60008892 BLOCK POWER DISTR 3 POLE 2 0 14 WIADDER 10008968 IBLOCK POWER DISTR 4 POLE 1 4 500MCM LO 3 20008942 OWER DIST BLOCK COVER 2160008964 1 2 CORD FITTING B A 3160008563 MINAL BLOCK 4 COND ORANGE 7 160008562 IMINAL BLOCK 4 COND GRE A 2 50009324 MINAL BLOCK 4 COND YELLOW GREEN Gs 1 60009477 USE BLOCK 100A 600 3P 55 3 60009476 USE 90 AMP 600V CLASS T 2 60009357 USE 200 600V CLASS J 77 2 60001651 USE LAY 3 2710 AMP CLASS CC 260007227 DULE DIODE DOUBLE 100 AMP 2 6894 01 02 DUMPER BUS 3 60009356 USE 250 600V CLASS 1 17306 01 ISTAND OFF FUSE HOLDER 1 0009354 U LOCK 200 AMP 600V 3P 60009530 USE 125 600V CLASST 3160008782 USE TAY 3 0 AMP C 3 50003493 USE 15 AMP CLASS 1 60007951 CABLE X 8 1 2
32. A 60009136 Ay 60003015 ADDED PLC BATTERY REVISED SERVICE AMP AND CABLE RECOMMENDATION TRE pp 700 WRE LABELS AT JUNCTION BOX 16618 01 REVISE INTRINSIC WIRE TO CABLE ASSENBLY REVISE ETHERNET CABLES WERE 60007286 60007289 50007290 60007291 60007862 CABLE 60007862 CABLE 2 CHANGED INTRINSIC CABLE RECOMMENDATION DELETED DOUBLE DIODES rs 5 27 08 VED NON XP DE 7200 CENTRIFUGE 13 WN HAS 60008403 ADD NUMBERS 4 22 AND 33 ADD NOTE 10 N 60007292 REVISE TERMINAL BLOCKS PT ADD JUMPER ADDED MOTOR FLC CHANGED CONVEYOR CONTROLLER WAS 60007240 DELETED AC INPUT ELECTRICAL WIRING SCHEMATIC 460 480V 60 HZ 2 ADDED REMOTE E STOP BARRIER AND WRING CHANGED REMOTE J B WAS 00004208 ws 5 27 08 5 REVISE CIRCUIT FEEDING AIR CONDITIONER NOW USES 24VDC WAS 230 VAC de WIRE COLOR ADDED RTD 60009973 AND WIRING UPDATED 60007690 TERMINAL LABELING CHANGED ADD FAN MOTOR FITTINGS REVISE TERMINAL BLOCKS REVISE RECOMMENDED CABLE TO REVISE BOWL MOTOR WAS 60007548 REVISE CONVEYOR MOTOR WAS 00007270 ADD MUS REVISE GROUND BAR WAS 00007610 REVISE BOWL amp CONVEYOR MOTOR 60009207 9208 65 02 27 12 60007689 GROUND WIRE SIZES WERE 14 amp 10 AWG REVISED 0002881 TERMINAL LABELS 7 N PUMP WAS BOWL WAS 4 0 GEXOL AND CONVEYOR WAS 2 GEXOL REVISE GRO WRH F5 5 N SPEED SENSORREVSED POWER WRING TO E NET SWITCH ADDED NOTE BY E NET urs 09 04 09 3 chancen MOUSE WAS 60007863
33. BOWL 4 JUMPERED TO BE REMOVED BY CUSTOMER INCREASED SAFETY 600785 Rl FER PUMP MOTOR 60 HP MOTOR 150 HP MOTOR IF REMOTE PUMP ENABLE IS USED SENSOR SYSTEM f JUNCTION 4 20 PLACE JUMPER BETWEEN TERMINALS LUG 4 WRE TAGE TERMI BOX 1 AND 2 AS PUMP MAY START 72 FLA 172 FLA UNINTENTIONALLY BDA 13 A THESE TERMINALS ARE NOT INTENDED FOR 4 AWG poe INTRINSICALLY SAFE CIRCUITS CONTACT PUMP AND MOTOR 0009524 0009525 DERRICK CORPORATION IF REMOTE PUMP 1 MT PROVIDED BY CUSTOMER START STOP CONTACTS ARE TO BE LOCATED IN HAZARDOUS REFER TO DWG 17237 00 100 VA VIBRATION SWITCH CAUTION WARNING iP 20 oz 20 RECOMMENDED CABLE HOOK UP REF 64A 16590 00 003 60007265 WHEN WIRING THE INPUT POWER WITH PARALLEL WIRE YOU QTY COPPER COND PER PHASE SIZED FOR 300 REF PL 164 72 00 002 MUST ENSURE THAT THE CONDUCTORS ARE GROUPED WITH SUPPLY 480 VOLTS 3 PH 60 HZ OR CONDUCTORS PER PHASE SIZED FOR 150 AMP REF EPL 16593 00 002 PHASE AND ROTATNG IN THE SAME CLOCKWSE DRECTON BASED ON CONNECTED LOAD OF 240 AMP Mh USE XP SEALING GLAND FOR CD 3 NPT OR 2 2 NOT REVISION 13 STARTED USING DE 7200 FAILURE TO DO SO WILL RESULT IN PERSONNEL OR EQUIPMENT MAIN POWER DISCONNECT dn UNIT 5045 DAMAGE OR BOTH SUPPLIED BY CUSTOMER REVISION 17 STARTED USING ON DE 7200 CABINET 6029 REVISION 2
34. BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE Operation WARNING ALL OPERATING AND MAINTENANCE PERSONNEL MUST READ AND UNDERSTAND ALL SAFETY INFORMATION IN THIS MANUAL BEFORE WORKING WITH THE EQUIPMENT WARNING BE SURE THAT TOP COVER IS CLOSED AND SECURED AND ALL PERSONNEL ARE CLEAR BEFORE STARTING MACHINE WARNING BEFORE STARTING CENTRIFUGE BE SURE THAT ALL SHIPPING BRACKETS HAVE BEEN REMOVED AND BEARING PILLOW BLOCKS ARE PROPERLY TIGHTENED WARNING ALWAYS ALLOW MACHINE TO COAST TO A COMPLETE STOP BEFORE OPENING TOP COVER OR REMOVING GUARDS WARNING DO NOT OPERATE CENTRIFUGE IF EXCESSIVE NOISE OR VIBRATION DEVELOPS ALWAYS CONFIRM THAT VIBRATION SWITCH AND OTHER SAFETY DEVICES ARE FUNCTIONAL Maintenance WARNING HIGH VOLTAGE MAY BE PRESENT ALWAYS OPEN FUSED DISCONNECT SUPPLYING ELECTRIC POWER TO THE EQUIPMENT AND LOCK OUT AND TAG OUT POWER SUPPLY BEFORE PERFORMING ANY MAINTENANCE AND OR ADJUSTMENTS OF EQUIPMENT 2 2 15 May 11 DE 7200VFDCentrifuge SAFETY Storage HUMIDITY ENVIRONMENT GREATER THAN 50 RH EQUIPMENT MUST BE STORED IN A LOW HUMIDITY ENVIRONMENT N WARNING CENTRIFUGE MAY BE DAMAGED BY STORING IN A HIGH MATERIAL SAFETY DATA SHEETS MSDSs Material Safety Data Sheets MSDSs advise personnel of the properties and any possible hazards associated with these materials Emergency first aid procedures special precautions emergency telephone nu
35. CLASS T 1 50007645 IN RAIL 35MM X 5 1 50009286 BARRIER INTRINSIC SAFE VIBR SWITH E STOP 2 0007918 BARRIER INTRINSIC SAFE RTD SENSOR 211724402 IBARRIER INTRINSIC SAFE SPEED SENSOR T 0007999 DIN RAIL 35MM X 16 1 50007231 Hi SWITCH 6 PORT 1 60007228 LC COMPACTLOGIX PROCESSOR 1 50003552 OWER SUPPLY 24VDC 5 1 60003504 URGE SUPPRESSOR 120V 60 7 1 50008800 TRANSFORMER 500VA 4007 PRITIBV SEC 10002911 USE TIME DELAY 7 0A 250 1 60007976 JOPERATOR INTERFACE 120VAC PRPOGRAMMED 1 160008000 IRE DUCT 1 1 2X2X6 1 50008001 UCT TT2X2X 10172 1160008002 UCT 11 2X2X33 1 8 160007338 UCT 1 172X 2 X 30 3 4 1 50007650 UCT TU2 X2 X28 78 1 60008010 WIRE DUCT 1 1 2 X 2 X 34 3 8 1 50007244 JNAMEPLATE EMERGENCY STOP 1 0005325 BUTTON EMERGENCY STOP 1 60007885 PURGE UNIT WIRELIEF VALVE 60008005 VALVE SERIAL OF PURGE REQUIRED 2 1168 02 02 1 8 90 DEG STREET ELBOW BRASS 2 50004679 1 8 X 3 16 HOSE BARB 1 60003565 JAIR FILTER 1 50 2005 2 X2 PIPE NIPPLE SST 1 60002300 IR FILTER 2 60002716 2X 7 12 PIPE NIPPLE SST 1 60002714 1 2 90 DEG ELBOW SST 1 60009927 JAIR REGULATOR 2 60008003 12 90 DEG STREET ELBOW BR 3 60008004 72 12 HOSE BARE 1 0008009 TR HOSE 1 15181 01 001 ISPL SCREEN PROTECTIVE COVER 1 50004364 JO RING PROTECTIVE COVER 8 60008007 4 20 SEALING PAN HEAD SCREW 8 60008005 LATCH 1 60003444 727 CABLE GLAND 2 60002711
36. ETH SW PLC 1 50007952 THERNET CABLE X 62 ETH SW PNL VIEW 1 80007953 Hi X 84 ETH SW GOHP 1 60007054 Hi X 104 ETH SW 150HP 4 160007855 X 178 ETH SW 30HP 35 60007252 IRE DUCT FASTENER MOUNT lt 28 PAN TM3S10 C IRE SADDLE SMALL 13 50003519 SADDLE MEDIUM MATON CONTAINED ON TAS CR COMES RENAN THE EXCLUSIVE PROP 2 60004970 NDLE COVER UCED WITHOUT THE WA Nm 8 50008893 OVER DISTR BLOCK TOR 6000889178892 SUPPLY GE PANTS OR ASSEMBLIES TO DERRICK OR BY OTHERS THE SPECIFIC REASON OUTLINE INTHE TFANSIAT TAL Wc THER WRITTEN OR VERBAL 4 60008890 OVER DISTR BLOCK FOR GO008966 D 1 15000573 STOPPING PLUG M 63 DRAWN 1_ 60007229 LC POWER SUPPLY ccs EE C DERRICK nov 10007995 SOMPACT FLASH MEMORY CARD 460008563 UG CRIMP AWG 10 STUD TTE 60002301 TR ELEMENT DX REPLACEMENT ONLY 1 0002302 JAIR ELEMENT REPLACEMENT ONLY 1 80002873 OVER CONTROL TRANSFORMER MFG CONTROL ENCLOSURE ASSEMBLY 160002874 USE PULLER CONTROL TRANSFORMER OND NIPPLE REV DESCRIPTION BY DATE DE 7200 EX PROOF 380 400 3 1160009972 ENSOR CABLE 1 ITEM 15 WAS 15197 01 001 PER DRAF 2563 ADDED ITEMS 131 132 amp 133 ITEM 60 WAS 60008008 yy ITEM 58 amp 61 WAS 1 ITEM 59 WAS 2 SIZE FILECOPY DWG NO REV TTEM 25 WAS 50007610 42 WAS G0008825 69 WAS G0004418 QTY 71 WAS G0002967 QTY 90 WA D N 16472 2 2 1
37. Excessive Vibration Excessive vibration of the centrifuge will cause the vibration switch to interrupt electric power to the centrifuge run relay shutting down the machine Such excessive vibration may occur during startup or normal operation due to slumping of the wall cake or other unbalanced condition of the bowl The machine may be re started by pressing the reset button on the vibration switch and then using the Normal Startup procedure above If the machine continually trips during normal startup flush the bowl with fresh water while running the automatic cleanout routine Main Bearing Temperatures Temperature sensors are installed on the liquid and solid end main bearings and connected to the PLC Bearing temperatures are continuously displayed on the Operation screen An alarm message is displayed on the control panel when either bearing temperature exceeds 225 F 107 C If temperature rises to 250 120 C a fault message appears and the centrifuge is shut down Excessively high bearing temperatures usually indicate bearing failure which can result from inadequate or excessive lubrication contamination or severe wear Contact Derrick Service department for assistance 15 Jul 12 4 21 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS Excessive Bowl Speed A sensor that detects the rotating speed of the bowl provides an input to the PLC that produces continuous display of actual bowl speed on the Operation and Bowl VFD screens
38. FAULT PRESENT GRN MOTOR RUNNING GRN RUNNING AT SET SPEED ALARM PRESENT GRN RUNNING MOTOR NOT RUNNING CRY NOT AT SET SPEED GRN DIFFERENTIAL SPEED MET GRY NOT RUNNING RED DIFFERENTIAL SPEED CANNOT GRN MOTOR ACCELERATING BE MET AT CURRENT BOWL SPEED Run Alarm E rward Kt GRY NOT ACCELERATING Ready O Fault everse GRN MOTOR DECELERATING GRN PLC COMMUNICATION Motor Ref Speed Range Qbear GRY NOT DECELERATING RED NO PLC COMMUNICATION 9 Online Speed RPM OUTPUT CURRENT MOTOR SPEED SETTING Status UTPUT rential Motor Current 3 Ref 30 0 1440 12 2 a 665 9 v PERCENTAGE OF MAXIMUM ACCEPTABLE TEMPERATURE RISE Temp Heatsink DIFFERENTIAL SPEED SETTING Actual 30 0 1441 99 7 37 2 PRESENT OUTPUT POWER ACTUAL DIFFERENTIAL SPEED Torque Nm ACTUAL MOTOR SPEED Max Percent Motor 80 0 1 3 PRESENT VFD 1 0 11 TEMPERATURE 2 GB 53 8 1 9 TOTAL HOURS OF OPERATION MAXIMUM AVAILABLE TORQUE PERCENTAGE OF PRESENT ACTUAL CODE NUMBER OF PRESENT FAULT BASED ON DIFFERENTIAL SETTING AVAILABLE TORQUE CLICK ON NUMBER TO VIEW FAULT CURRENTLY UTILIZED Nm STATUS SCREEN FOR DESCRIPTION Figure 4 12 Conveyor VFD Screen NO ALARM FAULT GRN RUNNING RED ALARM FAULT PRESENT GRN MOTOR RUNNING GRY MOTOR STOPPED GRY q GRN ROTATING AT SET SPEED GRN OPERATIONAL Run Alarm Forward LM GRY NOT AT SET SPEED VFD OQ Ready GRY ALARM P
39. FLOW RATE IS REDUCED TO DURING HIGH CONVEYOR TORQUE Figure 4 19 Pump Setup Screen CLEAN OUT The Clean Out screen Figure 4 20 is used to set parameters for operating the bowl and or conveyor to remove accumulated process material that is impeding rotation With this screen displayed the operator selects the desired bowl and conveyor RPMs for the cleanout process During cleanout the actual RPMs and torque percentages are displayed below the setpoints 4 19 DE 7200VFDCentrifuge 15 Jul 12 OPERATING INSTRUCTIONS CLEAN OUT CONT D ADJUST BOWL SPEED ADJUST CONVEYOR DIFFERENTIAL SPEED ifuge Clean Out Conveyor GG Mode Emm GREEN SELECTED MODE XR GRAY MODE NOT SELECTED Actual RPM Actual RPM 301 9 8 Automatic Torque Torque Clean Out RUNNING AUTO CLEANOUT UNDERWAY DONE SUCCESSFUL CLEANOUT BOWL 8 CONVEYOR Faults RETURNING TO SET SPEEDS START BEGIN CLEANOUT 12 9 1 5 RUNNING CLEANOUT UNDERWAY RUNNING Jog Conveyor Motor Operation Home JOG SPEED OF CONVEYOR MOTOR MANUAL CLEANOUT ONLY INMANUAL MODE SELECT CONVEYOR JOG DIRECTION TERMINATE CLEANOUT Figure 4 20 Clean Out Screen Provision is included for selecting the automatic or manual cleanout options When the cleanout process has timed out or was stopped by the operator the Operation screen or the Faults screen may be displayed If automatic reduction of the pump speed is unable to
40. G0008265 ITEM 111 WAS 20008266 ITEM 91 WAS 16627 01 ITEM 80 WAS G0003529 CCS 12 18 2008 ADDED ITEMS 117 132 ITEM 43 WAS G0007232 ITEM 44 WAS G0007233 ITEM 45 WAS G0007234 CCS 2 4 2010 ITEM 16 WAS 15197 01 001 PER DRR 2563 ADDED ITEMS 133 134 amp 135 ITEM 73 WAS G0009927 ITEM 71871 QTY WAS 1 ITEM 74 QTY WAS 2 ADDED ITEMS 136 140 DJK 5 5 2011 BKS 8 5 11 9 MODIFIED ITEMS 29 WAS 50007610 34 WAS 50007012 35 WAS 50007216 36 WAS 50007237 54 WAS 10008825 128 WAS 20007868 130 WAS 50008572 131 WAS 20008544 132 WAS 10008571 AND 133 WAS 10009973 CHANGED QTY ON ITEMS 90 WAS 2 129 WAS 3 AND 132 WAS 1 JMB 4 11 12 10 ITEM 95 WAS G0002967 111 WAS G0002966 ITEM 129 WAS 3 UPDATED DESCRIPTION OF 89 90 108 7 10 12 11 ITEM 02 16396 01 008 WAS 16396 01 003 EJR 10 8 12 IGEOMETRIC CHARACTERISTIC SYMBOLS PERPENDICULARITY eM 59207 THLE 7 QA RUNOUT TOLERANCES UNLESS SPECIFIED DEC 2 PLACE DEC 0100 8 PLACE DEC 10050 4 PLACE DEC 0002 ANGLES DO NOT SCALE DRAWING APPROVED 2 1 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK CORPORATION BUFFALO NEW YORK U S A FLATNESS 27 USED BY CUSTOMERS OR PROSPECTS OR THEIR AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VEND
41. HOLDER AMP s 60007954 60007231 ET RNET 60007951 8 60007224 2 RAS TIR 14 14 cy ES As mvc 5 TED INTRINSIC INTRINSIC BARRIER 9 60009286 4 BARRIER INTRINSIC BARRIER 5 RED n 7 RED INTRINSIC 47244 02 lt 50007916 TOGGLE SETTINGS u Ei 2 2 lt A 18 69 17244 02 61718503 e OFF ZA CLUTCH SPEED BOWL SPEED LIQUID SOLID VIBRATION AND OFF t 5 A gg 5 SENSOR SENSOR END END E STOP BARRIER POWER DISTRIBUTION BLOCK 5 ae TERMINAL BLOCKS 5 E HE mr 60008941 e en BLOCK COVER OR TE PONT B 4PT ALL 18 AWG BLUE INTRINSIC WIRING 000894 CROSSING ONLY 006507 2 END 8 3 60009839 NOTE STARTED USING 2 1 2 NPT 19 1 19 1 2 HOUSING BULKHEAD MOUNTED UNT 40F 5039
42. Port Router 1 https 100 100 10 1 https 100 100 100 101 Router 2 https 100 100 10 2 https 100 100 100 101 Router 3 https 100 100 10 3 https 100 100 100 101 Router 4 https 100 100 10 4 https 100 100 100 101 LAN Port 1 LAN Port 2 HMI Server PC 100 100 10 101 Assigned by DHCP Activation PLC 100 100 10 100 Use the following Network Address Translation NAT data to verify that connections are correct and that communication is established between the PLC and routers X1 WAN Port of Router X2 LAN Port of Router PLC 1 100 100 10 10 100 100 100 10 PLC 2 100 100 10 20 100 100 100 10 PLC 3 100 100 10 30 100 100 100 10 PLC 4 100 100 10 40 100 100 100 10 To assist in troubleshooting communication defects a customer PC may be connected as shown in Figure 1 15 to ping the routers to verify communication 15 Feb 13 1 9 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM MU IP ADDRESS 100 100 10 201 PING 100 100 10 3 Router 3 PING 100 100 10 30 PLC IP ADDRESS 100 100 100 201 PING 100 100 100 101 Router 3 PING 100 100 100 10 PLC Figure 1 15 Customer PC Test Connections to Ping Routers REFERENCE DRAWINGS Drawings included in this appendix are listed in Table 1 1 These drawings are included to assist in the installation and operation of the HMI Server Table 1 1 HMI Server Drawings Number Title 17647 00 Remote VFD Centrifuge HMI Server Kit With Activation for Two Three or Fo
43. RED 2223 BLK intrinsic BARRIER A 17244 02 CLUTCH SPEED ISENSOR INTRINSIC BARRIER Ml 013 BOWL SPEED SENSOR lt G0007230 5117244 0 6 d ND l 25MM 14 AWG THAN 60007976 EMERGENCY STOP PUSHBUTTON 60005325 EMER STOP CIRCULAR LEGEND 60007244 USB PS2 ASSY 10 18 AWG SHIELDED 00007696 17006 02 MOUSE POINTER ASSY 4706 00 10 18 AWG eSMM 14 AWG TH ES PROTECTOR 25MM 14 AWG THIN 104 18 AWG SHIELDED 50007696 FUSE 7 A 60002911 TOUCH TERANE ive ale xa CE FUSE ER 6 H TRANSFORMER 480008800 2 5MM 14AWG THHN BLK AN4B RED ISE 32 1 RED Fu 60001651 INTRINSIC BARRIER lt G0009286 TOGGLE SETTINGS INTRINSIC BARRIER lt G0007918 uj au 5 14 AVG THHN VIBRATION OFF E STOP BARRIER 14 25 OFF DFF POWER DISTRIBUTION BLOCK 60008941 POWER DISTRIBUTION BLOCK COVER G0008942X3 gt 5 ALL 18 AWG BLUE INTRINSIC WIRING GRDUND BUS BAR 60005309 HOUSING BULKHEAD MOUNTED gt INCOMING GROUND LUG 60007846 CONTROL FEMALE CAGE CLAMP TERMINAL 1 NPT M2 ADAPTER M25 PLUG 1 SPARE 1 1 2 NPT M40 lt G0008449 lt G0009197 ADAPTER G0008
44. SELF TEST UNDERWAY OR UNRECOVERABLE FAULT NOTE 5 GREEN STEADY NORMAL OPERATION GREEN FLASHING PLC READING WRITING TO CARD RED FLASHING INVALID FILE SYSTEM ON CARD GREEN STEADY OR FLASHING NORMAL OPERATION OFF NORMAL OPERATION OFF NORMAL OPERATION GREEN STEADY NORMAL OPERATION GREEN FLASHING NO CONNECTIONS NOTE 6 RED STEADY PORT ALREADY IN USE NOTE 7 RED GREEN FLASHING SELF TEST UNDERWAY NOTES 1 WAIT FOR MEMORY LOAD TO COMPLETE 2 TURN PLC KEY SWITCH FROM PROG TO RUN AND THEN BACK TO REM THEN CYCLE POWER OFF AND ON 3 CYCLE POWER OFF AND ON 4 CHECK PLC POWER SUPPLY 5 CYCLE POWER OFF AND ON IF PROBLEM FAILS TO CLEAR REPLACE PLC 6 CHECK DRIVE CONNECTIONS AND DRIVES 7 TWO CENTRIFUGES CONNECTED TOGETHER NETWORKED MACHINES MUST BE SEPARATE Figure 5 13 PLC Indicators 01 Nov 12 5 31 DE 7200VFDCentrifuge MAINTENANCE CONTROL COMPONENT INDICATORS CONT D YELLOW NORMAL OPERATION OFF VIBRATION SWITCH TRIPPED GREEN POWER APPLIED OR REMOTE E STOP OPERATED YELLOW STEADY NORMAL OPERATION OFF BOWL OVERSPEED GREEN DEVICE OPERATIONAL YELLOW STEADY CENTRIFUGE NOT RUNNING OR OFF YELLOW FLASHING NORMAL OPERATION RED INPUT CIRCUIT FAULT RED SENSOR DISCONNECTED TEMP DISPLAYS 392 F 200 C Figure 5 14 Transmitter Intrinsic Barrier Indicators GREEN DEVICE OPERATIONAL RED OFF NOT OPERATIONAL Fi
45. These routine procedures will ensure maximum life and trouble free operation While the maintenance schedule presented in this section should remain flexible modifications should be based on experience with operating the equipment at your facilities A maintenance log should be kept to help establish a preventive maintenance schedule as well as to monitor and adjust the schedule as necessary throughout the equipment s life When establishing a preventive maintenance schedule consider duty cycle ambient temperature and operating environment The recommended preventive maintenance schedule is presented in the table below PREVENTIVE MAINTENANCE SCHEDULE Inspect feed connection for leaks and tighten connection flange Each shift hardware as required Inspect liquid discharge connection for leaks Tighten connection to Each shift prevent leakage Remove feed tube clean interior of pipe and reinstall 40 hrs Remove accumulated solids from interior and exterior of case 40 hrs or as needed Remove belt cover inspect belt for damage and check adjust tension Every 160 hrs Inspect clutch coupling spider for wear Every 160 hrs Grease main bearings Remove vent plug from outlet port of conveyor bearing journal inject grease into bearing and reinstall plug after greasing Grease bowl and conveyor drive motors Check change conveyor drive gearbox oil Refer to Lubrication Chart on fol
46. actions Alarms are listed with status date and time received and description Buttons are provided at the bottom of the screen to facilitate scrolling through the alarms Figure 4 10 Provisions are included for sorting alarms in the order of occurrence and buttons are included for returning to the Operation or Home screen ALARM STATUS ACTIVE ALARMS ALL ALARMS PAST ALARMS DEE vil Figure 4 9 Alarm Screens 4 14 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS Alarm On Alarm Alarm Description 9 59 01 AM Emerg Switch Actuated Shutdown 05 3 36 55 39 59 00 Emerg Switch Activated Shutdown SCROLL TO FIRST OR LAST LINE ARRANGE LIST BY TIME RECEIVED NAME SCROLL ONE LINE SCROLL MULTIPLE AT A TIME LINES AT A TIME Figure 4 10 Alarm Screen Buttons VFD STATUS Status screens Figure 4 11 through 4 13 are selected from the Operation screen Each VFD status screen permits the operator to view various operational characteristics of the VFD such as present alarms or faults power voltage and current outputs motor and component speeds direction of motor rotation VFD temperature and motor torque If a Fault Code appears refer to the VFD Alarm and Fault Cross References table at the rear of this section for the definition GRN NO ALARM FAULT PRESENT RED ALARM FAULT PRESENT GRN RUNNING GRN MOTOR RUNNING z GRY NOT RUNNING GRN OPERATIO
47. and into contact with conveyor flight Figure 5 9 b The dimension indicates the radial wear of the flights For example a dimension of 24 2mm indicates radial wear of 5mm c If radial wear exceeds 6mm the rotating assembly should be returned to Derrick for overhaul 01 Nov 12 5 11 DE 7200VFDCentrifuge MAINTENANCE Cleaning and Inspection Cont d ji VERNIER CALIPER i A mm Radial Wear mm 19 2 0 20 2 21 2 ra 22 2 FIT 54 2 Yr 24 2 JW NNA V 26 2 28 2 29 2 oe o oo alum ma Figure 5 9 Conveyor Flight Wear Measurement Installation 1 Using a suitable hoist capable of lifting at least 4000 1800 kg lift rotating assembly from cradle and lower onto base with pillow blocks in close alignment with mounting holes Use a brass hammer to fully seat alignment pins in bearing pillow blocks and base do not tighten nuts on alignment pins Orient Belleville washers with concave side down and slide onto bolts Insert bolts through pillow block holes and tighten in stages to torque specified in Hardware Torque Specifications Install and tension drive belts between motor and bowl sheaves in accordance with Drive Belt Replacement Insert spider into gearbox clutch half and slide motor clutch half back into engagement with gearbox half Set gap between clutch halves at about 0 1875 to 0 250 4 8mm to 6 4mm and tighten mounting screws in motor clu
48. and base after removal These strips must be re installed whenever the machine is moved to prevent damage to rotating assembly bearings during transit Following final positioning and leveling of the centrifuge shipping blocks inserted between the bearing pillow blocks and the base as well as between the case and base must be removed The shipping blocks prevent damage to the rotating assembly bearings during transit and should be retained for future installation if the centrifuge is transported To remove the shipping blocks proceed as follows 1 Remove all bolts securing top cover along both sides but do not remove bolts on both ends of cover 2 Remove bolts securing bearing pillow blocks to base and bolts securing upper halves of pillow blocks to lower halves Figure 3 8 JACK BOLT SHIPPING BLOCK SHIPPING BLOCK PILLOW BLOCK PILLOW BLOCK RETAINING BOLT ASSEMBLY BOLT COVER HINGE BOLT Figure 3 8 Lowering and Securing Rotating Assembly 15 Jul 12 3 9 DE 7200VFDCentrifuge INSTALLATION LOWER AND SECURE ROTATING ASSEMBLY CONT D 3 Install two jack bolts in top half of each pillow block and thread bolts through lower halves 4 Turn jack bolts clockwise to lift pillow blocks sufficiently to permit removal of all shipping blocks and remove blocks 5 Clean mounting surfaces of lower pillow block halves and base and then apply a light coating of grea
49. be connected to the pump and bowl VFDs to prevent the pump from being started when fluid in the tank falls below a predetermined level Two normally open float switches can be used to detect high and low tank levels The switches may be placed at the desired levels to permit pump to operate under automatic PLC control within the designated window set by the switch positions The only requirement is to place the high level switch above the low level switch For hazardous locations refer to the electrical schematic diagram in Section 8 for intrinsic barrier kit information During centrifuge operation whenever the tank level is above the low switch position the pump is enabled by the closed low level switch When the tank level rises sufficiently to close the high level switch the pump will cycle on and then off once the low level switch opens The low level switch is connected to the feed pump VFD through terminal block TB1 Figure 3 15 which is located to the left of the Ethernet switch Depending on cabinet wiring either terminals 1 and 2 or 7 and 8 are used for the connections The high level switch is connected to the bowl VFD either through terminals 3 and 4 or 9 and 10 3 14 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION PUMP VFD ENABLE PIN 29 24VDC BOWL VFD NON INTRINSIC TERMINAL BLOCK NOTE TERMINAL NUMBERS IN TB1 REFER TO DWG 14394 00 021 1 TO M25 REDUCER 60008449 amp M25 STOPPING PLUG
50. clear out solids from the conveyor the torque will continue to rise and the centrifuge will shut down The clean out procedure should then be used to clear out the impacted solids and return the centrifuge to operational status The following paragraphs explain the two cleanout options automatic and manual Automatic Cleanout When the automatic option is selected the system will perform a cleanout cycle for a pre set duration The bowl operates at 300 RPM while the conveyor operates in the forward direction at a speed that varies from 8 to 30 RPM If excessive resistance is encountered during the cleanout the system will stop and alert the operator that the automatic cleanout has been unable to clear the centrifuge Operator intervention is then required to repeat the automatic cleanout operation Manual Cleanout attempts are unsuccessful O Note The manual cleanout should be used only if multiple automatic cleanout When the manual cleanout option is selected the operator may elect to jog the conveyor in forward and reverse with the bowl set at zero RPM If desired however the operator may choose to operate the bowl as well as the conveyor Reverse rotation of the conveyor is governed by a timer that terminates reverse operation after a pre set interval The primary purpose of the manual cleanout mode is to permit jogging the conveyor in an effort to remove impacted material 4 20 15 Jul 12 DE 7200VFDCentrifuge OPERATING INST
51. grease into each main bearing 2 Refill conveyor bearings until grease is observed exiting the appropriate drain hole 3 After machine is started pump an additional five shots of grease into each main bearing 4 Monitor bearing temperatures for the first 2 hours of centrifuge operation and Then Return to Normal Note It is Normal for Temperatures to Rise for 15 to 30 Minutes After Greasing OPERATION The properties of the inlet slurry and desired separation should be known in advance This information can be used to set and change bowl speed conveyor differential speed and feed rate unless set for automatic control as required during centrifuge operation The centrifuge control panel indications as well as the condition of the inlet slurry must be monitored to ensure that desired effluent clarity and solids dryness are achieved Rising conveyor torque indicates that one or more operating parameters should be lowered to reduce torque Conversely falling conveyor torque shows that speed can be raised and or feed rate increased Operating parameters should be adjusted as required to optimize centrifuge operation and prevent automatic shutdown due to excessive bowl or conveyor torque The Operation screen Figure 4 2 permits the operator to view current operating information for the bowl conveyor and pump and adjust the parameters as required to meet changing conditions Through this screen the operator may view and set bow
52. re tighten screws to torque specified in Section 5 4 Set all six weir plates to the same diameter 5 Re install access plate on case cover LIQUID BOWL HEAD WEIR PLATE WEIR GAGE PLATE Figure 4 4 Weir Plate Adjustment Differential Speed Conveyor Torque Generally a faster conveyor speed results in lower conveyor torque as solids are discharged faster and usually wetter Reducing conveyor speed must be done slowly and cautiously allowing steady state to be reached before further reduction Slower conveyor speeds permit solids to remain in the bowl longer which can permit solids to accumulate in the bowl if the input rate exceeds the discharge rate Therefore the torque must be monitored to prevent overload Operator settings for maximum flow and torque limit determine operating limits for the centrifuge In flow priority mode if feed conditions cause the flow rate setting to result in a higher torque than the Input Torque Limit setting the control system will automatically switch from flow priority to torque priority mode The centrifuge will then continue operating in torque priority mode until the operator resets to flow priority mode by clicking on the Input Max GPM cell of the Operation screen and changing the flow rate At certain conveyor speeds the drive motor must reverse direction to accommodate the differential speed relationship with the bowl If this occurs the centrifuge control system automatically assumes con
53. red and display of a word explaining cause of shutdown NO CLUTCH SENSOR SIGNAL PRESENT SOLID END BEARING TEMPERATURE Derrick Centrifuge SiS Conveyor Analog ANALOG SIGNAL FAULT i Bowl Sensor NO SENSOR INPUT 0 MEM Safety Air Conditioner Hours CLUTCH ANALOG E Stop Switch Status Current Run Time SIGNAL PRESENT Closed DISPLAY STATUS SCREEN Vibration Switch Enclosure Temp Centrifuge Total SHOWING ALL AIR 003326 8 CONDITIONER PARAMETERS SHUTDOWN DUE TO Speed Switch Er Tote CABINET INTERIOR EXCESSIVE VIBRATION Closed TEMPERATURE CYCLE AIR CONDITIONER ON FOR 30 SECONDS TO CHECK MOTOR ROTATION DIRECTION CHANGES TO GREEN AC Running WHEN COMPRESSOR CYCLES ON Figure 4 8 Centrifuge Status Screen 15 Jul 12 4 13 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS ALARM AND FAULT MESSAGES If an alarm or fault occurs a banner will appear at the bottom of the Operation screen Figure 4 9 to alert the operator of a malfunction Alarm messages signify that the prevailing condition must be corrected or the centrifuge may be shut down automatically Fault messages inform the operator that a failure requiring automatic shutdown has occurred If desired the operator may display the present and past alarms and the status of each alarm The Alarm screens permit the operator to review and acknowledge alarms individually or collectively Refer to Section 5 for alarm messages and their causes and corrective
54. refer to Preventive Maintenance Remove grease fitting and direct jet of filtered compressed air into opening to remove grease Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance Defective bearing Contact Derrick Service department for assistance Liquid End Main Bearing High Temperature Fault and Shutdown Insufficient bearing lubrication Lubricate bearings refer to Preventive Maintenance Excess grease Remove grease fitting and direct jet of filtered compressed air into opening to remove grease Liquid End Main Bearing High Temperature Fault and Shutdown Cont d Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance Defective bearing Contact Derrick Service department for assistance Pump VFD Alarm Ref Troubleshooting Section of User Manual Pump VFD alarm Pump VFD Communications Error Identify alarm from operator control panel Perform indicated corrective action Communication lost between pump VFD and PLC Confirm that green LED next to Ethernet cable on Ethernet switch is lighted indicating that hub is functional Check connections between pump VFD and PLC and correct any defects Replace pump VFD if no other defect is found 5 26 DE 7200VFDCentrifuge 01 Nov 12 MAINTENANCE ALARM AND FAULT MESSAGES Pump VFD Drive OL Alarm Ref Troubleshooting Section o
55. relief valve opens at or below 7 0 8 WC 17 4 mbarg 2 mbarg Repeat the relief valve test several times Minimum Pressure Sensor Setting The setting of the minimum pressure sensor should be checked as follows 1 Note the position of the leakage compensation valve knob by marking knob with a pencil at the 12 00 o clock position Slowly lower the cabinet pressure by closing the leakage compensation valve further counting the number of turns from the normal working pressure position Note the pressure at which the alarm pressurized indicator changes from green to red and check that this pressure is not lower than 0 3 WC 0 75 mbar Check also that the ALARM electrical contacts function properly As soon as the ALARM PRESSURIZED indicator turns red the system will begin re purging and the enclosure power will be switched off While the cabinet is re purging return the leakage compensation valve to its normal working pressure position so that at the end of purging the cabinet pressure should immediately settle down at the correct normal pressure Leakage Compensation Valve Adjustment 1 5 8 If a considerable quantity of air continues to flow out the relief valve after power has been applied the leakage compensation valve is open too far causing the air flow to hold the relief valve open continuously To correct this condition slowly close the leakage compensation valve The cabinet pressure will start to fall as th
56. running perform the following safety checks to confirm that connections are correct between control cabinet and centrifuge e Operate emergency stop buttons on junction box and control cabinet and check for Emergency Stop alarm message on control panel Pull out emergency stop buttons to clear alarm message e Tap vibration switch housing horizontally with a rubber or rawhide mallet and check for High Vibration Fault message on control panel e Press reset button on vibration switch to clear alarm message 8 Select Cent Status to display the Status screen below Select Test A C and check that air conditioner fan rotates in the direction indicated by the label If not reverse any two fan motor leads Derrick Centrifuge Status x Bowl Conveyor PumpQ0 Bearing Speed Feedback o Liquid End o Solid End o Bow Clutch 20000 121 4 Sensor Safety Air Conditioner Hours E Stop Sw ch Status Current Run Time 0 0 CYCLE AIR CONDITIONER Vibration Switch Enclosure Temp Centrifuge Total FOR 30 SECONDS TOCHECK Open 0033268 MOTOR ROTATION DIRECTION peed Switch Controller Total CHANGES TO GREEN AC Running Test AIC 002031 4 WHEN COMPRESSOR CYCLES ON 9 Verify that machine is ready for operation Correct any deficiencies before proceeding with startup procedure If condition is satisfactory click in the upper right corner to return to the Home screen 10 Sel
57. screen for main bearing temperature sensors and bowl speed sensor The screen is accessible from Home screen GRN VFD RUNNING GRN NO VFD FAULT GRY VFD NOT RUNNING REDA VED FAULT Derick Centrifuge Diagnostics x Bov Conveyor Pump VFD TEMPERATURE O Faut Q Alarm O FautQ Alarm Faut Q Alarm we 1024 103 8 Blower Pressure GRN 24VDC PRESENT CORRRESPONDING PIN OF ALL THREE VFD S GRY 24VDC NOT PRESENT E Stop AT ONE OR MORE VEDA Ana 1 g Bow Speed Analog ANALOG SIGNAL LEVEL 1C GRN INTRINSIC BARRIER 2 2 d EN CLICK TO TOGGLE CONNECTION PRESENT Speed Sensor BETWEEN BOWL 8 RED NO CONNECTION 4 20 Analog CLUTCH SPEED SENSOR SIGNALS GRN MIN SIGNAL SUPPLIED GRN 24VDC AT CLICK TO TOGGLE VFD CORRESPONDING PIN BETWEEN SOLID END BEARING RED NO SIGNAL OR LOW SIGNAL RED 24VDC NOT PRESENT AND CABINET RTD SIGNALS Figure 4 7 Diagnostics Screen PERFORMANCE STATUS Current performance information is shown on the Centrifuge Status screen Figure 4 8 Parameters displayed include bearing temperatures bowl and clutch speeds and sensor condition status of safety devices vibration switch emergency stop and bowl overspeed air conditioner operation and operating hours Operating status of the air conditioner is also shown Exiting this screen returns to the previous screen Safety shutdowns are denoted by color change from green to
58. supervised by the centrifuge ELECTRIC POWER CONNECTIONS N WARNING DANGEROUS VOLTAGE IS PRESENT IF THE INPUT POWER IS SPLIT BE SURE THAT PHASING IS CORRECT BEFORE APPLYING POWER TO CENTRIFUGE Connection Options A fused disconnect primary power supply is required for this equipment The fused disconnect and interconnecting wiring to the equipment must be suitably sized and in accordance with National Electrical Code NEC standards and all other applicable state and local codes Additional wiring requirements are as follows 1 The fused disconnect device shall have sufficient interrupting capacity to clear the maximum fault current capability of the power supply system 2 The GND connections in the control cabinet and sensor system junction box must be connected to a known ground 3 One of the lugs on the centrifuge base must be connected to earth electrical ground Connect the facility s three phase electric power supply to the control cabinet in accordance with the appropriate view in Figure 3 12 Non hazardous area control cabinet connections are made inside the control cabinet hazardous area connections are made in the electrical panel attached to the right side of the cabinet 3 12 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION Note that power may be connected with either a single heavy gage cable or split between two smaller lighter cables The smaller gage cables used for the split input connections are generally
59. weir plates facilitate precise adjustment Although they are individually adjustable all plates must be set at the same level The liquid level or pond depth along with other factors helps determine the liquid content of the discharged solids The conical bowl at the solid discharge end forms an upward sloping beach where solids are dried and continuously discharged through the solid discharge ports Replaceable inserts line the solid discharge ports to minimize the rate of wear due to abrasive action Conveyor The conveyor assembly is a hollow cylindrical auger that receives the inlet slurry into its interior disperses it through feed nozzles to the bowl assembly and transports the solids to the solids discharge outlets An electric motor connected to the input shaft of a three stage planetary gearbox turns the conveyor in the same direction as the bowl but at a higher rate of speed The outer housing of the gearbox is secured to the bowl while the output shaft is directly connected to the conveyor The differential speed setting on the control panel determines the conveyor speed in relation to the bowl speed This relationship remains consistent as bowl speed is varied the conveyor speed varies commensurately but maintains the differential relationship For example a bowl speed of 2000 RPM and a conveyor differential speed of 10 results in the conveyor rotating at a rate of 2010 RPM The feed tube at the liquid discharge end directs inle
60. 0 60 3 SIZE FILECOPY DWG NO 16472 00 004 lie REV 1 SHEET 1 1 1 V 8 7 6 5 Parts List Parts List ITEM DRAWING NUMBER DESCRIPTION ITEM DRAWING NUMBER DESCRIPTION 100 1 G0009291 EVAPORATOR FAN REPLACEMENT ONLYO 01 X 16472 01 005 ASSEMBLY COMPLETE 101 2 G0002535 CORD FITTING 3 4 02 1 6396 01 003 ENCLOSURE ASSEMBLY 102 1 CRH EL296 ELBOW 90 DEG 3 4 M F 1 16400 01 003 DOOR ASSEMBLY 103 1 G0009972 SENSOR CABLE 1 16402 01 001 STAND ASSEMBLY 104 1 G0007229 PLC POWER SUPPLY 05 1 16404 01 004 COMPONENT PANEL UPPER 105 1 00007230 PLC END CAP D 06 1 6404 02 004 COMPONENT PANEL LOWER 106 1 0008349 PLC BATTERY REPLACEMENT ONLY 07 1 6404 03 004 COMPONENT PANEL BOTTOM 107 1 G0002874 COVER PULLER FUSE CLASS 9070 TYPE FP 1 e COMPONENT MOUNT ASSEMBLY 108 1 G0002967 CABLE GEXOL 16 AWG 6C 6FT 09 1 6405 01 DISPLAY SCREEN MOUNT 10 1 CONDITIONER 12 000 BTU HR 460 60 3 11 1 SUPPORT ANGLE 12 1 CONTROL MOUSE COVER 13 1 15197 01 003 INLET CONE EXTENSION 14 1 10007573 DRIVE 150 HP 460VAC 60 HZ 15 1 G0007690 DRIVE 60 HP 460VAC 60 HZ
61. 0 STARTED USING DE 7200 UNIT CFS121 CABINET CF6208 xm mamas e masas ea 03 24 10 VFD DE 7200 CENTRIFUGE EI lt PAIN en Fo ASV AOD RELEF VIE A O PARTS ADD ONE COMES LOOK 05 15 12 EPA Vi O FROGRMAIED PART NAS 110 4111 ne 02 0770 YA p e Al a P PN ee lee wes wee nen 2 e dl Se Ca epe p e e ferr mm 1 2 3 4 5 6 FEED PUMP INPUT FUSES FUSE HOLDER 600094772 FUSES 90 0 50009476 3 EF LER H INTRINSIC Ja JL ak TOGGLE SETTINGS g 17244 02 T di u SPEED BR OFF EH PONER DISTRIBUTION BLOCK i S NON INTRINSIC OFF NN 8941 eier OFF PINER DISTRIBUTION BLOCK COVER CONNECTION 5 900036207 GREY 4 PT ALL 18 AWG BLUE INTRINSIC WIRING 600089423 SES ri 3 ER EE amp TERMINAL BLOCK 5585 TERMINAL BLOCK o zer pock 18 60008891 60008892 gt 600 1 60008 HOUSING BULKHEAD MOUNTED INCOMING GROUND LUG G00088934 gt Irre I CONTROL me E CLAMP TERMINAL 60007213 2 z d 1 1 2 NPT 8 IT 25 RECEPTACLE HOUSING P 4 350MCM AWG CU GND HHD i EIU LELE TUER UTI el Eu
62. 0007835 ENCLOSURE 16 X 24 X 08 103116607 03 575 600V CONTROL PANEL 02 16607 02 460 480V CONTROL PANEL 01 16607 0 380 400V CONTROL PANEL gt lt Dx AN ITEM PART NUMBER PART NAME NE ONE 22 Nee b DATE mu Sr CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED OF DERRICK CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THER WTHOUT THE WRITTEN PERMISSION AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY THE TRANSMITTAL WHETHI PO A EXPLOSION PROOF ENCLOSURE ASSEMBLY FOR SUPPLY TO 0 7200 CENTRIFUGE ow JES oo 1 25 07 fan TAN ee FS 1725 07 DERRICK 6 6 7 m CORPORATION 90 DUKE ROAD BUFFALO NY 14225 U S A CENT BOM 8 7 6 5 PART NUMBER DESCRIPTION ITEM QTY PART NUMBER DESCRIPTION X 1 16472 01 002 ASSEMBLY COMPLETE 126 1 1892535 CORD FITTING 3 4 1 16396 01 008 NCLOSURE ASSEMBLY 127 1 296 CORD FITTING 90 DEGREE 1 16400 01 003 DOOR ASSEMBLY 128 1 160009272 SENSOR CABLE 1 16401 01 002 OVER ASSEMBLY 129 8 50008563 TERMINAL BLOCK 4 COND ORANGE 1 116402 01 001 ISTAND ASSEMBLY 130 1 0002711 1 2 CORD FITTING 1 16404 01 004 PANEL UPPER 131 1 30
63. 008349 PLC BATTERY 1 16404 02 004 PANEL LOWER 132 3 50009324 TERMINAL BLOCK 4PT COND YELLOW GRN 1 16404 03 004 PANEL BOTTOM 133 1 160009974 SENSOR RTD 1 16404 01 003 MOUNT ASSY 134 1 7420 01 A C THERMOSTAT MOUNTING BRACKET 1 6405 01 DISPLAY SCREEN MOUNT 135 1 50009291 EVAPORATOR REPLACEMENT PART ONLY D 1 6597 01 NCLOSURE MOUNTING BRACKET 136 1 50012168 COVER WATER DUST 1 16598 01 AIR FILTER MOUNTING 137 1 60012122 1 FEMXFEM BRASS 1 50002881 AIR CONDITIONER 12 000 BTU HR 460 60 3 138 1 154 100 1 90DEG 150 304 SS 1 6403 01 A C SUPPORT ANGLE 139 1 50012167 NIPPLE PIPE 1 XCLOSE SCHED40 30455 15 1 7006 01 INDUSTRIAL MOUSE W CABLE 140 1 0012166 ARRESTOR SPARK UNIV SST 16 1 1151970108 NLETCONE EXTENSION 17 060007573 DRIVE 150 HP 460VAC 60 HZ SPECIAL TOOL PURGE PRESSURE MEASURING KIT G0008378 i8 1 150007690 DRIVE 60 460 60 HZ 19 1 50007589 DRIVE 30 460 60 HZ AIR CONDITIONER COOLING MOTOR 21 1 50002603 FAN WHEEL 8 BACKWARD CURVED 22 1 0002604 23 1 16607 02 X PROOF ENCLOSURE 24 1 50008966 BLOCK PWR DISTR 4 POLE 1 4 500MCM K PWR DISTR 3 POLE 2 0 14 WER DIST BLOCK POWER DIST BLOCK COVER GROUND LUG INCOMING GROUND BUS BAR INCOMING 7PT FUSE BLOCK 60 AMP 3P CLASS J FU
64. 03 REFERENCE DRAWINGS 02 CENTRIFUGE ASSEMBLY 380 400 50 16590 02 003 WIRING DIAGRAM 460 480 60 18394501005 01 CENTRIFUGE ASSEMBLY 460 480 60 16590 01 003 WIRING DIAGRAM 380 400 50 14394 00 011 m a DESCRIPTION SARTSULIST WIRING DIAGRAM 575 600 60 14394 00 012 LUBRICATION amp MAINTENANCE 16660 00 OTE G0012054 COMPLETE ROTATING ASSEMBLY UNITS CF005059 CURRENT UN 0 T RRS Dramas TST TT 3877 WERE EPL S FOR 575V AND 380V RENAMED ITEM D WAS ELECTRICAL PARTS LIST 460V 3 5 A2 N UN ITEMS 01 02 AND 05 ADDED VED TITLE ADDED UNIT NUMBERS NOTE ADDED NOTE G WAS 16601 00 ITEM H WAS 16602 00 ITEM WAS 16605 00 ITEM 16604 00 WAS 16605 00 DATE 6 Y NI ADDED UFTING LUG DETAL 11 9 12 MODIFIED DRAWING NUMBERS IN BOM ITEM D WAS 15595 00 G WAS 16601 00 001 ITEM WAS 16602 00 001 AND ITEM M WAS 16621 00 8 20 12 WRITTEN OR VERBAL THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK CORPORATION BUFFALO NEW YORK U S A AND ARE NOT BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK CORPORATION THE INFORMATION CONTAINED ON THIS DRAWNG SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THER FORAWNG NO AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY OF PARTS O
65. 05 TITLE L Ns vas ED PPE ee n eroe 1 FEED TUBE ASSEMBLY UPDATED NOTE FOR FEED PIPE WAS FOR NEW UNITS CF005058 AND ABOVE IN tone vew orn non Roce 4 1 6 12 DE 7200 CENTRIFUGE ITEM 03 WAS 00007888 UPDATED VIEW ITEM 05 WAS G0008103 ITEM 06 WAS 00007895 A a ON lee 5225 CHANGE DATE m MB 7 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK B Y SHEET s rc D CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK R CH 8 CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING NO AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 6 6 O 6 O 0 0 0 WRITTEN_OR_VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A CENT MAN 2 3 4 REF WS 14594 00 00 REF WS 14594 00 009 REF WS 1494 00 01 REF WS 14594 00 012 REF WS 14394 00 013 REF ELP 16593 00 4 15 16 2 887 2 aa rz 9 374 16 15 11
66. 06 01 NALOG a Fat eg TEMP SENSOR LIGUID MARKED W GREEN TAPES CABLE A RED 4 20MA 24 gema 2 A SIN ur prim 3 I euet mm 60007952 Ad A 18 AWG SHIELDED MAX DUT Ruts 4H ETHERNET 5 ETHERNET RJ45 ETHERNET al Waa 32 ls 180 CABLE SWITCH CABLE FUSE HOLDER e 60007954 ETHERNET 60007231 60007951 Ads 600072202 morro VE FUSES 150 A ERNET RAS vitVI TS amp u 6 8 El 60007225 2 e a A 4 14 AWG 5 2 OUTPUT L N 219 60003824 CABLE SURGE PROTECTOR p DLO 2 AWG AA 60007953 60003509 ETHERNET oxy je 14 ANG CABLE 8 TERMINAL BLOCK 50007955 Ad BLK 120V L THHN THWN 14 AWG THHN THWN 14 AWG 60008571 60008544 FUSE 7 0 3 600099111 Y 18 AWG SHIELDED RED TOUCH PROOF TERMINAL COVERS 120 x X 32 18 AWG SHIELDED 60002873 dans 500 va 1 431 131 BLK FUSE COVERS PULLERS TRANSFORMER 30 30 30 30 AN3A BLK BLK 31 60002874 ml 690034 25 2 2 x TAN4A RED X AN4B RED 25 0 0 THHN THWN 14 AWG 25 BLK 25 ANI3C BLK t FAV T RED 394 1 FUSE 25 Ah FAFUSE 2 5 A ANSC RED BLK BARRIER 60002910 L1 T 60002910 e lt INTRINSIC BARRIER 60009286 A 2 19 19 ANA RE BARRIER 600079180 A Bl TOGGLE SETTINGS S Y aal amp 7 44 0 A
67. 07633 UG CRIMP 1 AWG 2 50007256 UG CRIMP 2 AWG 1 116 04 04 1 4 90 DEG STREET ELBOW BRASS 1 284 1 4 DRAIN PLUG 1 30008267 1 2 X 1 4 HOSE BARB 2 50008892 BLOCK PWR DISTR 1 POLE 2 0 14 W ADDER 8 50008893 OVER DISTR BLOCK FOR G0008891 8892 110 4 OVER DISTR BLOCK FOR G0008966 112 1 000759955 MEMORY CARD 113 1 4500023001 DX REPLACEMENT ONLY AIR ELEMENT BX REPLACEMENT ONLY 115 60008792 FUSE TIME DELAY 3 0 AMP CLA 116 3 65005423 FUSE TIME DELAY 15 AMP CLA 117 1 4500077270 PLC POWER SUPPLY 118 1 6500720 BARRIER 119 1 0002873 COVER CONTROL TRANSFORMER 120 1 5000284 3 FUSE PULLER CONTROL TRANFORMER ALi21 2 SHPP 100 NPTPLU 122 1 172 NPT PLU 123 3 200 P NPT PLUG 124 1 250 1 2 NPT PLUG 125 1 160007258 REDUCER 3 TO2 NPT 8 7 PULTE TTL ATL MATT DESCRIPTION BY DATE ITEM 30 WAS G0007217 ITEM 31 WAS G0007218 ADDED ITEMS CCS 8 13 2007 ITEM 03 WAS 16400 01 001 QUANTITY WAS 5 ON ITEM 88 ADDED ITEMS 112 THRU 116 ADDED NOTE CCS 8 23 2007 CCS 5 12 2008 alojn A ITEM 15 WAS 16609 01 ITEM 55 WAS G0007863 ITEM 22 WAS 16622 01 CCS 11 3 2008 a ITEM 54 WAS G0007245 ITEM 24 WAS G0008261 ITEM 25 WAS G0008262 ITEM 26 WAS G0007210 ITEM 27 WAS G0007211 ITEM 109 WAS G0008264 ITEM 110 WAS
68. 1 G0002911 FUSE TIME DELAY 7 0A 250VAC INTERFACE PROGRAMMED 51 1 117006 01 INDUSTRIAL MOUSE POINTER ASSY 52 1 60008000 WIRE DUCT 1 2X2X6 53 1 G0008001 WIRE DUCT 1 2 2 10 1 2 54 1 G0008002 WIRE DUCT 1 2 X 2 X 33 1 8 55 1 G0007338 WIRE DUCT 1 2 X 2 X 30 3 4 56 1 60007650 WIRE DUCT 1 2 X 2 X 28 7 8 57 1 G0008010 WIRE DUCT 1 2 X 2 X 34 3 8 58 1 160007244 NAMEPLATE EMERGENCY STOP 59 1 G0005325 BUTTON EMERGENCY STOP 60 1 5H5181 01 001 DISPLAY SCREEN PROTECTIVE COVER 61 1 G0004364 O RING PROTECTIVE COVER 62 8 00008007 1 4 20 SEALING PAN HEAD SCREW B 63 1 G0007846 CONNECTOR HOUSING 64 1 G0007852 NSERT TERMINAL MALE 65 1 G0007850 CONNECTOR HOOD 66 1 G0009238 CABLE GLAND 67 1 G0007849 CONNECTOR COVER HOOD 68 1 G0007851 CONNECTOR COVER HOUSING 69 8 00008005 DOOR LATCH 70 1 G0007848 NSERT TERMINAL FEMALE 71 1 16623 01 CLOSE OFF PLATE 10GA X 4 X 9 1 2 72 1 16623 02 CLOSE OFF PLATE 10GA X 4 X 6 73 1 16401 01 CONDENSER COVER ASSEMBLY 74 1__ G0007246 HANDLE 50007252 WIRE DUCT FASTENER MOUNT PAN TM3S10 C WIRE SADDLE SMALL 77 13 G0003519 WIRE SADDLE MEDIUM 78 1 17006 02 CABLE ASSEMBLY USB PS2 TO IDC 79 1 00007951 ETHERNET CABLE X 8 1 2 SW PLC 1 G0007952 ETHERNET CABLE X 62 ETH SW PNL VIEW 1 G0007953 ETHERNET CABLE X 84 ETH SW 60HP 82 1 10007954 ETHERNET CABLE X 104 ETH SW 150HP 83 1 G0007955 ETHERNET CABLE X 178 ETH SW 30HP 84 2 60004970 HANDLE COVER 85 2 0000770
69. 1 004 SOMPONENT PANEL UPPER 0005574 ENSOR 1 640402004 COMPONENT PANEL LOWER 182 1 1722001 VC THERMOSTAT MOUNTING BRACKET __16404 03 004 COMPONENT PANEL BOTTOM 733 50009297 VO EVAPORATOR FAN 1 16404 01 003 MOUNT ASSEMBLY 134 2 60008813 STOPPING PLUG M25 1 16405 01 ISPLAY SCREEN MOUNT 135 1 160009197 JADAPTER REDUCER 1 5 M40 1 15597 01 N MOUNTING BRACKET 136 T 0008807 STOPPING PLUG M40 1 6598 01 TR FILTER MOUNTING BRACKET 737 3 6000845 DAPTER REDUCER 2150 1 6000258 IR CONDITIONER 12 000 BTUHR 260 603 738 3 60008455 ING PLUG M50 1 16403 01 SUPPORT ANGLE 139 1 60009467 JADAPTER REDUCER 2 5 M63 1 15197 01 003 INLET EXTENSION 140 1 50009466 STOPPING PLUG M63 1 G0009358 IVE 150 HP SBOVAC Tat 60009751 DAPTER REDUCER 3 50 1 50009359 IVE 60 HP 380VAC 50HZ 142 1 60009752 ING PLUG M50 60009360 IVE 30 HP EOVAC 743 60009558 DAPTER REDUCER 31453 1 50007588 CONDITION JOLING 1 0002603 ANWHEEL 8 BACKWARD CURVED SPECIAL TOOL PURGE PRESSURE MEASURING KIT G0008378 1 50002604 INLET CONE 1 16607 01 PROOF ENCLOSURE T 0008941 WER DIST BLOCK INCOMIN 2 0007213 OUND LUG INCOMING 1 60005309 JGROUND BUS INCOMING 1 50007998 DIN RAIL 35MM X 5 1 2 6 60008507 ERMINAL BLOCK END BARRIER 2 60007214 USE BLOCK 30 2 60007224 USE BLOCK 200 TP CLASS J 6 50007651 USE HOLDER 400 AMP TP
70. 1 LUG CRIMP 6 AWG 86 6 00007633 LUG CRIMP 1 AWG 87 2 160007256 LUG CRIMP 2 AWG 88 1 00008892 POWER DIST BLACK 2 0 AWG 1P 89 4 00008890 FINGER SAFE COVER FOR 20008896 90 8 150008893 FINGER SAFE COVER FOR G0008891 amp G0008892 A 91 1 G0002873 COVER XFRMR CLASS 9070 TYPE FSC 2 92 1 IMP 116B 04X04 1 4 90 DEG STREET ELBOW BRASS 93 1 16701 01 1 4 NPT DRAIN PLUG 94 1 G0008267 1 2 X 1 4 NPT HOSE BARB 95 1 00007995 COMPACT FLASH MEMORY CARD 3 00008792 FUSE TIME DELAY 3 AMP CLASS CC 97 3 00003493 FUSE TIME DELAY 15 AMP CLASS CC 98 1 G0009974 SENSOR RTD 99 1 17420 01 THERMOSTAT MOUNTING BRACKET 8 7 6 5 IGEOMETRIC CHARACTERISTIC SYMBOLS FLATNESS ES STRAIGHTNESS ROUNDNESS CYLINDRICITY 2 D lt DESCRIPTION BY DATE 1 ITEM 20 WAS G0007217 ITEM 21 WAS G0007218 ADDED ITEMS 88 94 CCS 8 14 2007 2 ITEM 01 WAS 16400 01 001 QUANTITY OF ITEM 69 WAS 5 CCS 9 5 2007 3 ADDED ITEMS 95 THRU 97 UPDATED VIEWS CCS 5 13 2008 4 ITEM 50 WAS G0007245 CCS 8 24 2010 5 ITEM 13 WAS 15197 01 001 PER DRR 2563 ADDED ITEMS 98 99 amp 100 DJK 5 5 2011 ITEM 20 WAS G0008261 21 WAS G0008262 22 WAS G0007210 23 WAS G0007211 25 WAS G0007610 30 WAS G0007012 31 WAS G0007216 32 G0007237 1 39 WAS G0007232 2 40 WAS G0007233 41 WAS 6 G0007234 1 50 WAS G0008825 51 WAS G0003466 66 WAS G0007847 78 DMM JWC 7 3 12 WAS 16449 01 88 WAS G0008263
71. 2 2548 Ground Fault OUTPUT FREQUENCY Speed Hz Current A DC Bus ende lacra TIME OF FAULT 3 1 0 1 681 0 51 Status 2 Alarm 1 Alarm 2 VFD CURRENT TIME OF FAULT 3855 8199 0 0 2 75 1 9922 3 77 1 9065 VIEW COMPLETE Pump Fault History FAULT HISTORY INDICATES WHEN DRIVE WAS LAST POWERED UP Figure 4 14 Pump VFD Fault Status Screen VFD TEMPERATURE TRENDS The historical temperature trends of all three VFDs are shown on the Temperature Trend screen Figure 4 15 This screen is accessible from the Bowl VFD screen VFD Temperature F 1 Min Thursday August 09 2007 Friday Auc Update ER SCROLL LEFT OR RIGHT 93 VFD TEMPERATURES gt Pd 30 Min Operation Home DISPLAY 30 MINUTE TREND SCREEN PAUSE Figure 4 15 VFD Temperature Trend Screen VFD FAULT RESET The Fault Reset screen Figure 4 16 informs the operator of the readiness of each VFD Faulted or No Fault and permits resetting a faulted VFD The screen may be selected from either the Home Clean Out or Operation screen After a bowl or conveyor VFD fault be sure that the centrifuge has come to a complete stop before attempting to re start 15 Jul 12 4 17 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS VFD FAULT RESET CONT D GRN DRIVE RUNNING GRN DRIVE OPERATIONAL GRY DRIVE OFF RED DRIVE FAULT Derrick Centrifuge Fault Reset x oo oe Bowl Conveyor Pump Last Fault 07
72. 200VFDCentrifuge DERRICK CORPORATION SECTION 4 OPERATING INSTRUCTIONS GENERAL The procedures in this section are for use only by trained personnel who are qualified to operate high speed rotating equipment Initial and normal startup operation shutdown and emergency shutdown procedures are included Following the startup and operation procedures detailed information on the control screens is provided to assist the operator and technician in understanding centrifuge operation and fully utilizing its capabilities The centrifuge is designed to be operated only for the purpose specified at the time of purchase Operation in any other application requires consultation with Derrick engineering SOFTWARE VERSION The operating procedures in this section apply to DE 7200 VFD centrifuges having software Version 3 1 6 installed The software version is shown on the Setup screen Figure 4 16 Although operating procedures are generally identical an earlier software version may cause some screens to appear slightly different from those shown on the following pages OPERATING SAFETY WARNING ALL OPERATING AND MAINTENANCE PERSONNEL MUST READ AND UNDERSTAND ALL SAFETY INFORMATION IN THIS MANUAL BEFORE WORKING WITH THE EQUIPMENT WARNING BE SURE THAT COVER IS CLOSED AND SECURED AND ALL PERSONNEL ARE CLEAR BEFORE STARTING MACHINE WARNING BE SURE THAT ALL SHIPPING COMPONENTS HAVE BEEN REMOVED AND BEARING PILLOW BLOCKS ARE PROPE
73. 4 0 AWG THIN BD L1 CONVEYOR CONTROLLER 450009359 5 16MM 6 AWG THIN FEED PUMP CONTROLLER 9 60009360 MON 31 2 SPEED SENSDR 30 16894 00 002 FUSE HDLDER lt G0007224X2 IFUSES 200 AN9A RED 1044 8 awa CABLE FUSE HOLDER FUSES 15 60003493 3 ADAPTER M25 3 4NPT 00008592 3 4 NPT FP GLAND 60002966 GEXDL 16AWG 6C 1 5MM lt 60002967 gt INPUT FUSES CONDENSOR MOTOR FUSE HOLDER lt G0007214 FUSES 3 0 AMP lt 50008792 3 60009356 3 CONDITIONER lt 60002881 gt 1 RED CONNECT SHIELD GROUNDED END DF ETHERNET CABLE AT SWITCH MARKED W GREEN TAPE ETHERNET CABLE 00007952 60007955 10 18 AWG SHIELDED 60007696 POWER SUPPLY lt G0007228 BATTERY 00008349 ETHERNET RJ4S MEMORY CARD COMPACTFLASH 60007995 ETHERNET CABLE 6000795 10 MM 8 AWG THHN 16 MM 6 AWG THHN NON INTRINSIC TERMINAL BLOCKS G0009324X2 gt GREEN 4 PT 500085627 GREY 4 PT 50008563 2 4 PT lt 60008507 2 gt END 10 MM 6 AWG THH 5 MM 3 AWG NOTE NO CONNECTION OR TIE POINT CROSSING ONLY 25 MM 4 AWG TERMINAL BLOCK TERMINAL BLOCK RI lt G0008966 60008891 60008892 gt TERMINAL BLOCK 60008891 50008892 lt G0008893 C4 LOMM 18 AWG THHN Sane RED
74. 4 5 5 M e o VIEW B Cx m CENT SECTIONAL VIEW F A N 22 DETAIL C DETAIL D DETAIL C O POPE 17 DETAIL D DETAIL E 2 B AN TTT GXUNDER WOUNT 2 10 60767 o exo om ATT os 0000212 07 SHAFT 2 106 60007765 XT AL os I 1102 0 IA CASE amp COVER PARTS UST s ers eel Dt 7200 CENTRFUCE DETAIL 60007765 AND 11 WAS 60907768 CHANGED QTY OF ITEM 05 WAS 42 3 26 1 REF 16590 00 004 MOON NR REF 16590 00 005 RE nm ica y 12 13 11 besa rc foo DERRICK Li En A WIE Fera ARA E 16602 00 OU Ha one soo sarao ur wzs vsa O O A CENT MAN ITEM DESCRIPTION TORQUE SPEC Nm E 14 07 M8 125 X 16mm 21 6 15 9 FT LBS 34 28 16 2 0 X 60mm 183 3 135 2 FT LBS 33 8125 X 30mm 21 6 15 9 F
75. 4000 LBS 6350 FEO DNS RN TO BNE lt lt CORNER LOAD 4 70 11 16 795 CORNER LOAD 3 WERE EPL S FOR 575 AND 380V RENAMED ITEM D WAS ELECTRICAL PARTS LIST 460V AAA N 77 er A EG WIRING DIAGRAM 380 400 50 14394 00 013 WAS 16604 00 WAS 18505 00 12 6 1 DE 7200 VFD NON EX PROOF 2 7 16 63 124 13 16 3171 COMPLETE BOR WIRING DIAGRAM 575 600 60 14394 00 014 ZN rier en 52 uy ow sar 1 10 UON ENI UNTS 0600506 CURRENT LN oin umi ale a SEE ee 1 300 00 004 1 2 3 4 5 6 LO WE CENT MAN C RM REF GA REF GA REF GA DESCRIPTION TORQUE SETTING Nm M24 3 0 X 80mm 680 501 5 FT LBS M16 2 0 X 100mm 195 143 8 FT LBS WFSS 25 FLAT WASHER WLSS M12 LOCK WASHER 60012777 FLAT WASHER 60012127 HEX HEAD BOLT 60007748 HEX HEAD BOLT 60007745 HEX HEAD BOLT 17103 01 SPEED SENSOR CABLE GAURD 17103 01 001 SPEED SENSOR CABLE GAURD 17089 01 001 SPEED SENSOR 60012590 BASE ASSEMBLY 60007887 GREASE FITTING PP1074 CLIP FASTENING CLAMP 60008177 FASTENING CLAMP WFSS 38 SAE FLAT WASHER D 60007743 ER 60007907 ET HEAD SCREW 16554 01 001 CABLE
76. 5 Last Fault 075 Faulted No Fault No Fault Pump RESET DRIVE TO Automatic Pump Flowrate Reduction OFF CLEAR FAULT Bowl Fault Status Conv Fault Status Faut Status AUTOMATIC PUMP FLOW RATE REDUCTION Figure 4 16 Fault Reset Screen SETUP SCREEN The Setup screen Figure 4 17 permits the operator to view the software version installed in the PLC and control panel HMI view feed pump characteristics adjust panel brightness select the temperature units C or F that will be shown on other screens and set personal preferences In addition by selecting Login an authorized operator may access restricted screens Options are also provided to select the Pump Setup Diagnostics Home or Login screens DISPLAY LOGIN SCREEN TO PERMIT ACCESS TO RESTRICTED SCREENS Derrick Centrifuge Setup en CURRENTLY INSTALLED DISPLAY MAX MIN TE SOFTWARE VERSIONS BOWL amp DIFFERENTIAL PLC Rev 31 6 ADJUST DISPLAY SPEED SETTINGS AND Rev 3 1 6 BRIGHTNESS PUMP GPM SETTINGS FOR EACH OPERATOR Display Brig VIEW PUMP OPERATING CHARACTERISTICS Operating Range Temperature Units Diagnostics AE Home VIEW CORRESPONDING SCREEN Figure 4 17 Setup Screen If Login is selected the following Login screen will appear 4 18 DE 7200VFDCentrifuge TO SUIT AMBIENT LIGHTING SELECT DESIRED TEMPERATURE UNIT 15 Jul 12 OPERATING INSTRUCTIONS By entering User1 for user name and pass
77. 50 SHPP 200 SHPP 250 GROUND SHIELDS e 2 I DE P 1522777153514 ea OE 60007258 SPARE RECOMMENDED A RECOMMENDED RECOMMENDED A A PLUG MALE C GE CLAMP TERMINAL CABLE CABLE SIZED CABLE SIZED m AT PLUG s 60007852 SHPP 200 5 s Se AM FUR 72 AMP FOR 172 AMP TIS END ONG NS SUPPLY 460 480 VOLTS 3 PH 60 HZ PROVIDED BY PROVIDED BY PROVIDED BY 2 2 CABLE GLAND 7 17 mm 300 AMP SERVICE CUSTOMER CUSTOMER CUSTOMER PUMP RESTART PUMP ENABLE CABLE SHIELDED INTRINSIC 80009238 BASED CONNECTED LOAD 240 SIZED FOR ES REMOTE CONTACT REMOTE CONTACT BBA de COND 18 AWG MAIN POWER DISCONNECT MOTOR BY OTHERS BY OTHERS 16593 47 100 FT EMERGENCY STOP PUSHBUTTON SUPPLIED BY CUSTOMER CURRENT 2 1 2 NPT 2 1 2 NPT WHEN CLOSED AND WHEN CLOSED AND 60005325 PROGRAMMED PROGRAMMED PUMP WILL RESTART PUMP IS ENABLED 4 00007264 CIRCULAR LEGEND agp 402 PUMP WAS TO RUN WHEN OPEN 8 3 ua g g B g E 2 al B 8 pep RUNNING PUMP WILL STOP 2 7 i i m d 2 2 5 5 T T a B OB RECOMMENDED CABLE HOOK UP NOTE 5 e e Y e e d d P 4 d 4 2 E ee QTY COPPER COND PER PHASE SIZED FOR 300 BOWL CABINET IS SHIPPED WITH TERMINALS 3 AND GRD 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 PUMP MOTOR NOT TO MOTOR 150HP MOTOR 4 JUMPERED BE REMOVED BY CUSTOMER INCREASED SAFETY BR COPPER CONDUCTORS P
78. 50007230 END BARRIER 50008349 PLC BATTERY REPLACEMENT 50007951 ETHERNET CABLE X 8 1 2 SW PLC 50008122 ETHERNET CABLE X 62 SW PNL VIEW 50007952 ETHERNET CABLE X 84 SW 60 HP 50008123 ETHERNET CABLE X 104 SW 150 HP 30008121 30007633 LUG CRIMP 1 AWG 50007256 LUG CRIMP 2 AWG 50002966 ICABLE GLAND BS2535 3 4 CORD FITTING 8 7 SPECIAL TOOL PURGE PRESSURE MEASURING KIT G0008378 W 4 TAN 7971511111113 V REV DESCRIPTION BY DATE ITEM 15 WAS 15197 01 001 PER DRR 2563 ADDED ITEMS 137 138 AND 139 TTEM 60 WAS G0008008 ITEM 58 8 61 WAS 1 ITEM 59 WAS 2 4 3 DJK 5 5 2011 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY OF PARTS OR ASSEMBLIES DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINE IN THE TRANSMITTAL WHETHER WRITTEN OR VERBAL CORPORATION pes CCS 4 7 2010 E a A 2 CONTROL ENCLOSURE ASSEMBLY DE 7200 EX PROOF 575 60
79. 5117244 08 gt 1923 2l La NB g al 11 16 19 20 9122013 1112 7 8 112 7 8 A 1112 7 10 8 ma El E CLUTCH SPEED BOWL SPEED LIQUID N SOLID VIBRATION AND A DF e SA g E e SENSOR END E STOP BARRIER NO E E NON INTRINSIC Ala Ale A AL OFF TERMINAL BLOCKS 58 AS El da UE G0009324X2 GREEN 4 PT TE E T7 NO CONNECTION 60085622 GREY 4 6 gt E ALL 18 AWG BLUE INTRINSIC WIRING OR TIE POINT G0008563X2XURANGE 4 PT S e GROUND BUS BAR CROSSING ONLY ad lid 600085079 END 9S A 2 SAA 60005309 AN 1121 00009839 JUMPER dada 3333 POWER DISTRIBUTION BLOCK 18 1 19 1 2 Crome TERMINAL BLOCK Congress TERMINAL BLOCK Canteens ul BULKHEAD MOUNTED Meo GRUND Lue 60008941 G0008891 60008892 G0008891 60008892 6 POWER DISTRIBUTION BLOCK COVER 1 lt 60008893 4 G0008893X 4A L G0008890 4 12131415516 CONTROL FEMALE CAGE CLAMP TERMINAL 60007213 2 in SPARI gH RECEPTACLE 60007848 2 4 50 AWG CU GND 60008942 3 gt 5 96 iES LE2 SES se 592 57 98 VS vst ES2H 6522 COVER BULKHEAD HOUSING NPT 1 1 2 NPI 2 NPT H 2 1 2 NPL 16 15 13 24101 10 9 8 7 6 5 4 3 2 ee 60007851 2 NPT W 2 PLUG RE HH SHPP 100 1 4 1 HOOD SIDE ENTRY 3 NPT w 3 2 REDUCER SHPP 200 SHPP 100 SHPP 1
80. 8 13 16 174 51 3 16 1300 FOR FEED PIPE REMOVAL AND CLEANING 62 3 4 e N 1595 1 SN fv gt 50 5 16 45 1 8 ru 1279 3 4 1148 1108 984 26 9 16 675 A 2 Dp A UM 19 16 40 1 3 4 45 13 16 68 5 16 1735 D 81 5 16 2066 men 52 13 16 1341 APPROX ENCLOSURE WEIGHT 1510 LBS 685 3 4 95 4 013 16 921 DRILLED WITH TWO BOLT PATTERNS DIN 65 amp ANSI 2 1 2 1504 38 965 FRONT CLEARANCE REQUIRED FOR PROPER DOOR OPERATION 4 5 8 11 UNC 26 11 16 4 M16x2 0 678 Ol Li 7 8 48 2 3 8 61 B 2 15 16 Em 000 94 3 10 0 1 2 140 SCALE 1 20 C pre B VIEW B B ANS SCALE 1 4 L 7 5 16 185 FEED PIPE DETAIL N 41 9 16 40 79 5 16 7 16 837 1 64 3 16 1631 E q 44 i 4 5 16 110 1118 82 1 16 2085 e 9 D E o 3 3 4 95 Q 17 15 16 2996 i LIFTING LUG DETAIL A 27 6 69 4 4 13 3 4 350 SCALE 1 4 7 1 2 191 24 1 8 613 3 15 16 60 5 16 1532 0 254 4 4 6 9 16 167 CORNER LOAD E 13 16 20 CORNER LOAD 2 63 5 16 1608 B 3 3 4 95 5 BS 15 381 i 0 H4 SPS 3 1 2 89 14 356 21 1 16 535 4 RECOMMENDED MAINTENANCE N 6 7 8 175 1 2 13 52 5 8 1337 355 6 6 11 16 170 20 508 AND ACCESS 5 M MOTOR AND MECHANICAL DRIVE COMPONENTS 16621 00 001 2 13 puppe ss 4 7 8 29 1 4 us 1
81. 813 N G0008807 PLUG XP FITTING BY OTHERS 1 1 2 NPT M40 lt 60009197 gt lt G0008807 PLUG PUMP MOTOR NOT EXCEED 30 HP DE 1000 UNIT CFxxxx DE 1000 UNIT CFxxxx Carre 1 1 2 HE lt G0008890 4 600088932 4 gt 2 1 2 NPT CIEL 2 1 2 NPT M63 60009467 ADAPTER 60009466 PLUG e NPT 2 NPT MSO 60008451 ADAPTER 60008455 PLUG CABLE SIZED FOR 8054 MAX PROVIDED BY CUSTOMER CABLE SIZED FOR 85A MAX FITTING PROVIDED BY CUSTOMER BY DTHERS 3 NPT M63 a 60009568 ADAPTER 460009753 PLUG CABLE SIZED FOR 42A MAX PROVIDED BY CUSTOMER FITTING BY OTHERS A 60009751 ADAPTER 60009752 PLUG 60009523 60009524 16590 00 004 eat Ts PUMP RESTART REMOTE N D CONTACT OTHERS WHEN CLOSED AND PROGRAMMED PUMP WILL RESTART PUMP WAS RUNNING NOTE A a 10 AWG 4 GRD 1 NPT M25 ADAPTER M25 PLUG lt G0008449 lt G0008813 GROUND SHIELDS AT PLUG THIS END DNLYE PUMP ENABLE REMOTE CONTACT lt OTHERS WHEN CLOSED AND PROGRAMMED PUMP IS ENABLED TO RUN WHEN OPEN PUMP WILL STOP CABINET IS SHIPPED WITH TERMINALS 3 AND 4 JUMPERED TO BE REMOVED BY CUSTOMER IF REMOTE PUMP ENABLE IS USED DO NOT PLACE JUMPER BETWEEN TERMINALS 1 AND 2 AS PUMP MAY START UNINTENTIDNALLY THESE TERMINALS ARE NOT CIRCUITS CONTACT DERRICK START STOP CONTACTS ARE INT
82. ABLE AT SWITCH MARKED W GREEN TAPE 10MM 18 AWG SHIELDED 60007696 THHN 14 STR BLK FUSE 70 6000291 TOUCH PROOF TERMINAL COVERS 60002873 x FUSE PULLERS 60002874 THHN 14 STR BLK INTRINSIC BARRIER 50009286 POWER DISTRIBUTION BLOCK SETTINGS 60008941 POWER DISTRIBUTION BLOCK COVER NOTE NON INTRINSIC NO CONNECTION TERMINAL BLOCKS G0008942X3 g OR TIE POINT GOO09324XBIGREEN 4 8 8 2 CROSSING ONLY 60008562 7 GREY 4 PT P G0008563X2 DRANGE 4 PT TERMINAL BLOCK ne 1 19 TERMINAL BLOCK TERMINAL BLOCK TERMINAL BLOCK 60008891 60008892 P 50008891 60008892 60008966 611 2 3 4 lt 60008893 4 gt lt 0008893 4 G0008890x4 HEHE BETHE Tom CONTROL FEMALE CAGE CLAMP TERMINAL AG TS LE2 SES SP7 SPB 5 2 RECEPTACLE 91007648 _ SHPP 200 LLLI _ IgG 75 CE SY da 16 15 17 lets in ZENE TT rir A eet te ence en gt 21 2 NPT E ARE 6 NPT GORD FITTING i zr l EE TT on PLUG GROUND SHIELDS 8 BE am m 60 2883 La CABLE BY OTHERS RECOMMENDED BY OTHERS 100 PLUG AT PLUG ecco MAX 32 AMP EXPLOSIONPROOF RECOMMENDED THIS END ONLY amp 8 CORD ASSY 20AWG 2C AT 40 C CABLE SIZED EXPLOSIONPROOF a a E uu FOR 62 A
83. ADDED MOUSE ADAPTER PART 17006 02 08 15 08 4 CHANGED Sou TEMP SENSOR To G0007712 NAS G0007288 2 7 07 om JFS 02 07 03 NONE REMOVED THIRD SPARE TERMINAL IN 16616 01 JUNCTION BOX REVISED TERMINAL LABELING 050 REMSE VIBRATION AND E STOP MONITORS WERE QTY 2 00008526 REVISE MOTOR SWITCH ADD REMOTE PUMP START SIGNAL INTO BOWL DRIVE DIGITAL INPUT 2 PIN 28 ADDED FUSE BLOCK TO CONDENSOR FAN CHANGED MOTOR TERMINAL BLOCKS A TENG BARES 10 MATA SYSTEM Xs mE 12 REVISE INTRINSIC WIRING PROVIDED 100 FT 02 07 12 ADDED CONTROL RECEPTACLE GROUND TERMINAL REVISE CONDUCTOR SIZES 04 26 11 CONDUIT HOLES WERE 17 1 1 4 AND 2 ADD GA PL AND DRAWING NUMBERS ws 03 08 10 ADDED 2 ADDITIONAL TERMINAL BLOCKS FOR REMOTE PUMP START SIGNAL AND 24VDC RTN _ Mas 09 04 09 2 N 60007217 amp 00007218 15 5 27 08 __REV CHANGE CKD DATE D N wm JES 09 18 06 CHANGE INTRINSIC TERMINAL BLOCK LABELING REVISE RECOMMENDED SERVICE RATING WAS 233 AMP AND RECOMMENDED CABLE FEEDERS JWC CHANGE INPUT AND OUTPUT TERMINAL BLOCKS WAS 00007210 60007211 FOR IN AND CHANGED TERMINAL BLOCK LABELS CHANGED SPEED SENSOR WAS 60007263 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK 1T N GA was 16590 00 001 9 REVISE POWER REQUIREMENTS AND RECOMMENDED CABLE FEEDER WAS 265 AMP 04 22 11 6 N NOTE REFERENCING DWG 41723700 REV
84. Attempt to re start centrifuge Low pressure will cause immediate shutdown or failure to start high pressure will permit brief operation and then automatic shutdown If low pressure indicated contact Derrick Service for assistance If high pressure indicated continue troubleshooting Condenser motor rotation incorrect or Check rotation direction and reverse if necessary motor defective by switching two leads Condenser cooling fins clogged Use vacuum cleaner to remove all debris from fins Condenser motor defective Check motor and replace if defective If problem persists contact Derrick Service for assistance Bowl Exceeded Maximum Speed Shutdown Incorrect or loose connection atspeed Check speed sensor connection refer to Section 3 sensor or defective speed sensor Replace sensor if defective Bowl VFD malfunction Replace bowl VFD re start centrifuge while monitoring speed closely Bowl High Torque Alarm Reduce Feed Rate Bowl torque exceeds pre set limit Reduce feed rate Bowl High Torque Fault and Shutdown Perform Cleanout and Reduce Feed Rate Bowl torque exceeds pre set limit After bowl has stopped rotating perform cleanout procedure to remove solids buildup and re start centrifuge at reduced feed rate Bowl VFD Alarm Ref Troubleshooting Section of User Manual Bowl VFD alarm Identify alarm from operator control panel Perform indicated corrective action Bowl VFD Com
85. BE CERTAIN THAT SURROUNDING ATMOSPHERE IS CLEAR OF ALL POTENTIALLY EXPLOSIVE GASES BEFORE OPENING CONTROL CABINET DOOR 01 Nov 12 5 29 DE 7200VFDCentrifuge MAINTENANCE STOP ASSERTED NORMAL OPERATION NOT ENABLED BOWL OVERSPEED FAULT BUT CENTRIFUGE STOPPED E STOP BUTTON PUSHED VIBRATION SWITCH TRIPPED RUNNING NORMAL RUNNING CONDITION GREEN DRIVE ON OFF DRIVE OFF GREEN STEADY DRIVE RUNNING GREEN FLASHING DRIVE READY BUT NOT RUNNING NO FAULTS PRESENT YELLOW FLASHING OR STEADY ALARM PRESENT OR DRIVE NOT ENABLED RED FLASHING OR STEADY FAULT RED FAULT PRESENT GREEN STEADY DRIVE FUNCTIONAL GREEN FLASHING DRIVE FUNCTIONAL Figure 5 12 VFD Indicators 01 Nov 12 5 30 DE 7200VFDCentrifuge MAINTENANCE GREEN STEADY PLC COMMUNICATING WITH ALL DEVICES GREEN FLASHING ONE OR MORE DEVICES NOT RESPONDING RED FLASHING PLC COMMUNICATING WITH ANY DEVICES OR FAULTED OFF CONTROLLER MEMORY EMPTY GREEN STEADY PLC OK AL GREEN FLASHING PLC STORING OR LOADING PROGRAM NOTE 1 RED FLASHING MAJOR RECOVERABLE FAULT GREEN STEADY RUN MODE OFF PROGRAM MODE OFF NORMAL OPERATION OFF BATTERY GOOD NOTE 2 RED STEADY BATTERY 95 DISCHARGED RED STEADY NON RECOVERABLE FAULT OR NOT INSTALLED NOTE 3 OFF NO POWER APPLIED OFF NO POWER TO PLC NOTE 4 GREEN STEADY NORMAL OPERATION RED STEADY
86. DCentrifuge MOM CONTENTS Section Page Date 4 Operating Instructions 2 ee ees 4 1 15 Jul 12 Generale aan keine 4 1 software VersiDI iii 4 1 ei ee 4 1 Purge System Hazardous Environment 4 2 Initial S rarius ara aan das 4 3 Normal Star atari 4 6 Cola Clmate aa 4 7 Opera RM E 4 7 Alarm and Fault 4 11 Bearing Temperatures deii tee 4 12 Motor Torque Trend oo etes oe er ee et meus 4 12 System sce eorr rebate tet ae es epo natu Eten rt aa 4 13 Partormambe SISlls unida als bala 4 13 inp MP a es id a AEE 4 14 WF ee 4 15 Pump VED Fault Status eek QE 4 16 Temperature Trends 59 ea nee 4 17 VED Reset hie teens 4 17 Setup SCION Arne eek 4 18 Pump Setup Screen Ge 4 19 SN QUE ee 4 19 Normal Shutdown ae ana 4 20 Automatic Shutdown cs ii EE 4 21 Emergency Shutdown u a ale 4 22 5 Malntenance ui een 5 1 01 Nov 12 A ie nie 5 1 5 1 Lubrication Chart A 5 2 Gearbox Oil Level Check as ete cene eb v o eR tote ud 5 2 Gearbox Changer
87. E 65 1 30008006 RELIEF VALVE SERIAL OF PURGE REQUIRED 66 2 MP 116B 02X02 1178 90 DEG STREET ELBOW BRA 67 2 0004679 178 X 3 16 HOSE BARB 68 1 60003565 AIR FILTER 50 2005 4 1 2 X 2 PIPE NIPPLE SST 70 1 60002300 AIR FILTER BX 71 2 00002716 C2 XT 172 PIPE NIPPLE SST 72 1 00274 117290 DEG ELBOW SST 73 1 0009927 AIR REGULATOR 30008003 1 2 90 DEG STREET ELBOW BRA 30008004 1 2 X 1 2 HOSE BARB 30008009 AIR HOSE 115181 01 001 DISPLAY SCREEN PROTECTIVE COVERS 30004364 O RING PROTECTIVE COVER 50008007 1 4 20 SEALING PAN HEAD SCREW 50008964 172 CORD FITTING 50007846 CONNECTOR HOUSING 50007848 INSERT TERMINAL FEMALE 50007852 INSERT TERMINAL MALE B 20007850 50009238 CABLE GLAND HOOD 7 17MM 50007851 CONNECTOR COVER HOUSING 50007849 ICONNECTOR COVER HOOD 50008005 DOOR LATCH 50004444 1 2 GLAND XP 50004418 1 2 CABLE FITTING 25 375 OD 16627 01 001 ASSEMBLY 50007252 DUCT FASTENER MOUNT AN TM3S10 C SADDLE SMALL 30003519 IRE SADDLE MEDIUM 1 30009727 ABLE GEXOL 16 AWG 6C 6 ASSY W XP GLAND 1 60007951 ETHERNET CABLE X 8 1 2 ETH SW PLC 1 30007952 ETHERNET CABLE X 62 ETH SW PNL VIEW 1 30007953 ETHERNET CABLE X 84 ETH SW 60HP 1 30007954 ETHERNET CABLE X 104 ETH SW 150HP 1 30007955 CABLE X 178 ETH SW 30HP 2 50004970 HANDLE COVER 2 50007701 UG CRIMP 6 AWG 6 500
88. EM 5 Connect a CAT5 cable to Ethernet switch in Switchgear Box and connect opposite end to LAN 1 port on HMI Server Figure 1 5 6 Tighten nuts properly on all cable glands to ensure proper sealing 7 Connect a CAT5 cable from LAN 2 port of HMI Server to Ethernet switch port 8 Connect a CAT5 cable from LAN port of customer supplied computer to second port of Ethernet switch USB HIGH MECH DVI LAN LAN2 RESISTANCE VGA USB STD USB STD Figure 1 5 HMI Server Connection Ports OPERATING HMI SERVER The HMI Server System permits continuous monitoring of up to four centrifuges from a single computer located in a non hazardous area A combination of DE 1000 and DE 7200 centrifuges may be monitored All information displayed on the local Operation screen of each centrifuge may be viewed on the computer System flexibility allows the operator to view all machines simultaneously or individually Startup and Shutdown Both the HMI Server and Router Switchgear Box require 220 240Vac 50 60Hz power for operation Units are turned on separately Proceed as follows to turn on equipment 1 Apply power to the HMI Server PC will start up once power is applied If PC does not start up press power button or cycle power to PC 2 Once HMI Server boots up the Home screen is displayed Figure 1 7 3 To shut down HMI Server simply press and release power button on Server If Server is inaccessible select Exit Runtim
89. ENDED FOR INTRINSICALLY SAFE CORPORATION IF REMOTE PUMP TO BE LOCATED IN A HAZARDOUS AREA REFER DWG 17237 00 PL 16472 00 006 PENDING EPL 16593 00 REVISION 5 STARTED USING ON REVISION 6 STARTED USING ON CABLE SHIELDED INTRINSIC COND 18 AWG 16593 47 100 RECEPTACLE 60007848 COVER BULKHEAD HOUSING 60007851 HODD SIDE ENTRY CONTROL 60007850 PLUG MALE CAGE CLANP TERMINAL caver ODD 60007849 CABLE GLAND 7 17 mm 60009238 EMERGENCY STOP PUSHBUTTON i 3 60005325 EMER STOP CIRCULAR LEGEND 60007244 INCREASED SAFETY SENSOR SYSTEM JUNCTION BOX 6618 00 AAA VIBRATION SWITCH G0007213X2 gt 2 4 350 AWG CU GND 2 NPT 1 27 NPT W ADAPTER 50 PLUG 3 60008455 60008451 A TER AND 50 PLUG 60008455 SUPPLY 380 400 VOLTS 3 PH 50 HZ 400 AMP SERVICE BASED ON CONNECTED LOAD OF 320 AMP MAIN POWER DISCONNECT A SUPPLIED BY CUSTOMER RECOMMENDED CABLE HOOK UP QTY lt 1 COPPER COND PER PHASE SIZED FOR 400 OR 2 COPPER CONDUCTORS PER PHASE SIZED FOR 200 AMP AT 75C TEMP RISE AND 40C AMBIENT USE XP SEALING GLAND FOR 3 NPT OR CAUTION WARNING WHEN WIRING THE INPUT POWER WITH PARALLEL WIRE YOU MUST ENSURE THAT THE CONDUCTORS ARE GROUPED WITH THE SAME
90. ER PHASE SIZED FOR 150 AMP L SIE PUE S ES N ae VAC deu VAC 460 IF REMOTE PUMP ENABLE IS USED rogo 53 5 6 19 SES sef 92 97 SPB QS cm SENSI SYSTEM USE Rp TAND EDS COS NET SD ME SEM EN 172 FLA DO PLACE JUMPER BETWEEN TERMINALS GRD Er 46618 00 AJA 72 FLA 1 AND 2 AS PUMP MAY START ri UNINTENTIONALLY GRD CAUTION WARNING pm lt PUMP AND MOTOR 60009521 lt 60009523 gt AVA amp THESE TERMINALS INTENDED FOR HE WHEN WIRING THE INPUT POWER WITH PARALLEL WIRE PROVIDED BY CUSTOMER INTRINSICALLY SAFE CIRCUITS CONTACT er MUST ENSURE THAT THE CONDUCTORS ARE GROUPED DERRICK CORPORATION IF REMOTE PUMP SENSOR SENSOR C C Rm WITH THE SAME PHASE AND THAT BOTH POWER SOURCES a DE 300 START STOP CONTACTS ARE TO BE LOCATED E CABLE CABLE amp A N USING IN A HAZARDOUS AREA ese EE pe Sou TP TRE ARE IN PHASE AND ROTATING IN THE SAME CLOCKWISE REF GA 16590 00 004M ARTS STARTED USING ON 7860 REFER TD DWG 17237 00 Al B Al B C DIRECTION FAILURE TO DO SO WILL RESULT IN PERSONNEL OR EQUIPMENT DAMAGE OR BOTH REF PL 16472 00 005 aA UNITE WCE 5044 BOWL TEMPERATURE TEMPERATURE CLUTCH VIBRATION REVISION 13 STARTED USING ON DE 7200 SPEED SENSOR SENSOR SPEED SWITCH REF EPL 16593 004 AFTER UNIT 5171 SENSOR LIQUID END A SOLID END SENSOR 60007861 A 60007265 60007712
91. Flat Washer No G0012473 Feed Tube Yes G0009232 Flex Joint ANSI Pattern Yes G0007964 Drive Belt 00008994 Overload Clutch Coupling G0008185 Grease Cartridge 20 Tubes G0007265 RTD Sensor Bearing 5 316SS 140 Wire G0007861 Speed Sensor 5 14 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE Part No Description Consumable 2 Yr Qty G0002926 Secondary Fuse 1 25A G0004195 Primary Fuse 0 5A TROUBLESHOOTING Malfunctions due to operating error or other problem can result in unnecessary machine down time and should be corrected as soon as possible The troubleshooting procedures presented in this section will assist technicians in isolating and correcting malfunctions Troubleshooting Procedure Fault analysis should proceed logically from the simplest cause to the more complex The most difficult problem is an unexpected shutdown or inability to start Always eliminate obvious causes of malfunction before proceeding to more complex possibilities Since more than one cause may be responsible for a malfunction the technician must proceed methodically to eliminate all possible causes and take all corrective actions at each step of the troubleshooting process Where changes to operating procedures are the best course of action appropriate recommendations are included 01 Nov 12 5 15 DE 7200VFDCentrifuge MAINTENANCE Troubleshooting Procedure Cont d In general an unexpected centrifuge shutd
92. G HUB 1 04 16954 01 CONVEYOR SUPPORT CONVEYOR HORIZONTAL REMOVAL _2 05 6000259 M16 X 2 0 NUT REMOVE GEAR JACK BOLT REMOVE LIQUID END BOWL HEAD ASSEMBLY COMPLETE QTY ITEM DESCRIPTION REF 16590 00 DSL TOOL YN DE 7200 CENTRIFUGE LOS 9 ie MAME IRA u CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK SHEET SIZE DERRICK CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING NO AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 1 7 3 WRITTEN OR VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A CENT 11 4 3 8XSM amp XSA MOUNT WIRE TIE BASE ON SIDE WALL OF ENCLOSURE THREE PLACES 10 32 TYP 3 2 7 32 DRILL THRU 27 11 1 2 NPT mune 2101590 DRILL THRU 10 32 UNF 2B THD 9 250 DRILL THRU WELD 1 4 20 HEAVY NUT ON BACK OF PAN 42961360 DRILL THRU 48 32 UNC 28 THD 9 406 DRILL THRU WELD 3 8 16 JAM NUT 2 ON BACK OF PAN TYP 1 15 16 1 2 14 NPT WELD JAM NUT 3 8 16 ON BACK OF MOUNTING PAN TWO PLACES 13 32 HOLE TYP 7 13 16 NOT TO SCALE
93. ISE INTRINSIC PLUG RECP WRING LAYOUT 4 N 60008261 8262 8263 8264 8265 AND 8266 FOR OUI ADD GRO TO HM 2 N ADDED WRES FROM THE LV SURGE SUPRESSOR THE CONVEYOR DRIVE FANS rs 5 27 08 CORPORATON BUFFALO NEW YORK USA AND ARE NOT TO BE FEPRODUCED WTHOUT THE WRITIEN PERSSON OF Dem EC juo RRICH gt dal Wi dal DRAWING NO ZA a al AT S came ta m an va SE PEE ET nM AT EAST Y EPEEUDORT OD er 00 CORPORATION REV CHANGE CKD DATE REV CHANGE CKD DATE REV CHANGE CKD DATE REV CHANGE CKD DATE REV CHANGE CKD DATE WRITTEN OR VERBAL ep 2 4 5 6 7 00 590 DUKE ROAD BUFFALO NY 14225 U S A CENT MAN 3 4 NPT ELBOW 90 CRH EL296 S 6090975 16AWG 6C W XP GLAND EG PM cc E MET COPD STRAGIT IBSSSS gt um e meses En s La DN mand il emu acer omis i ie 1 2 NPT CORD FITTING 1 2 NPT 60002711 TUBE 450009864 RELIEF E lt gt THHN 2 AWG THHN THWN 14 AWG VALVE lt G0008006 ala ELBOW MN 50009863 FUSE HOLDER CONDENSOR MOTOR FEED CENTRIFUGE 60007214 INPUT INPUT FUSES Lem FUSE HOLDER FUSE 6000349313 60007221 FUSES 3 0 AM
94. LATE ASSY 60012373 LLOW BLOCK LIQUID END 60012372 LLOW BLOCK SOLID END 60012442 BASE FRAME PART NUMBER DESCRIPTION PART NAME REMOVED ITEMS 27 WAS 60007746 28 WAS 00007747 36 WAS 60007884 AND TITLE 38 WAS 16593 03 CHANGED QTY OF ITEMS 29 WAS 8 39 WAS 4 AND 41 WAS 9 5 26 12 BASE PARTS LIST nn m CHANGED QUANITITY OF ITEM 30 WAS 4 PER DRR 4 3027 10 29 1 INE cm DATE 1 6590 00 005 MADE NEW COLUMN FOR ALL PARTS THAT DERRICK PUTS ON MACHINE RENOVED ow 12 6590 00 004 NOTE ITEMS 33 WAS 00007781 AND 40 WAS DUPLICATE OF ITEM 29 CHANGED QTY OF 29 8 17 12 EA DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY DERRICK 3 WAS 20 ADDED B ADDED ITEMS 27 28 AND 53 CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED THE WRITTEN PERMISSION OF DERRICK size i DERRICK 6590 00 005 USED WITH UNITS CF005059 CF005113 BOD TNS BB NO BT c 07 7 CD und CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR TER Kr AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION 6590 00 006 NJ ADDED ITENS 50 52 OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 660 1 0 0 E 0 01 7 18 12 OR VERBAL 590 DUKE E BUFFALO NY 14225 U S A
95. LER LS E WHT OV N a 60007690 18 AWG E 8 BEL Neden RD SIJ g OUTPUT TO 15 H ES VIC 15 J ETHERNET 120v L1 16 RED 855 L2 OV N DIGITAL OUT 16 KLETT mm T RED 2 RMI TEMP RTD INPUT 4 L 4 FEED PUMP d ui TT s 25 BLK els vov Li ov n g 1 PRESSURE FAILURE 28 25 3 RED 28 zjale US 00007976 60007689 A 29 RED 29 PLC TT 2 we E AC COMP MIR 0L 29 2 RED 37 al 63007228 POWER SUPPLY THHN THWN 14 AWG TRERTEWN 14 ANG EMERGENCY STOP PUSHBUTTON 17 EVAP BLWR MIR 01 27 e POWER SIPPIY 18 EI BOWL ANG SHELDED 180007259 usB Ps2 assy 1 RED POWER SUPPLY 60005325 9 eh 32 RED as CONTROLLER lt ETHERNET 60007230 17006 02 144 voc 5 80007244 CIRCULAR LEGEND 20 77 31 1750515 60007573 5 445 A 60003552 6 PUMP ENABLE 29 19 BLK AMP VB INVERTER 19 A g PS2 AAA ELS so 3e RED SPEED SENSOR 30 PUMP RESTART 28 MEMORY CARD 25 el VIB 31131 BLK TEMP SENSOR SOLID 1 aN E o COMPACTFLASH 22 30130 RED 4 20MA 2 18 D SPEED SENSUR 3020 RJ45 e stuP 32 32 60007995 A 00 25 O VAC 00 25125 Vib et CONNECT SHIELD GROUNDED END MOUSE POINTER ASSY 93 LUTCH SPD 2 120 FAN SPEED SENSUR 30 20 RED OF ETHERNET CABLE AT SWITCH ETHERNET 170
96. LLATION POLARITY TEST CONT D WARNING CENTRIFUGE MUST BE OPERATED AT THE DESIGNATED SUPPLY VOLTAGE DISCONNECT SUPPLYING ELECTRIC POWER TO THIS EQUIPMENT IS OPEN LOCK OUT AND TAG OUT POWER SUPPLY TO PREVENT ACCIDENTAL APPLICATION OF POWER WHILE MAKING ELECTRICAL CONNECTIONS WARNING ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE WITH THE NATIONAL ELECTRICAL CODE NEC AND ALL APPLICABLE N LOCAL CODES FAILURE TO COMPLY MAY RESULT IN AN UNSAFE WARNING HIGH VOLTAGE MAY BE PRESENT BE SURE FUSED CONDITION THAT COULD INJURE PERSONNEL OR DAMAGE EQUIPMENT ENSURE THAT ALL ELECTRICAL AND CONDUIT CONNECTIONS ARE SECURE SENSOR CONNECTIONS A cable is supplied for sensor connections One end of the cable is pre wired to the plug supplied with the centrifuge and the opposite end must be connected to terminals inside the sensor junction box as shown in Figure 3 16 After completing the wiring plug the cable into the receptacle on the upper left side of the control cabinet MACHINE STARTUP Refer to Section 4 for initial startup and operating procedures for the centrifuge BRACKETS INSTALLED N WARNING DO NOT ATTEMPT TO OPERATE MACHINE WITH SHIPPING 3 16 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION SPEED SENSOR SENSOR LIQ END 6 SP6 o 9 SET CLUTCH SPEED SENSOR TO SENSOR SYSTEM PLUG Figure 3 16 Sensor System Junction Box Connections 15 Jul 12 3 17 DE 7
97. LO NEW YORK U S A AND ARE NOT TO REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK lt YN ne IME RR EA 10 24 11 CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING NO F AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION O 6 2 1 590 DUKE ROAD BUFFALO NY 14225 U S A 5 8 ADDED ITEM 20 ADDED CUT OF PULLEY 16590 00 003 WAS 16590 00 V 8 31 11 OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 27 8 31 11 written VERBAL 9 FRONT VIEW NN REAR VIEW ANI TT I p 5 FORK eaae 0 AN 53 AN 1 52 MALE TERMINAL CAGE CLAMP_ 60007852 tl f 57 SDEENRY 0000785 AN 1 50 Puc Hoon cover A44 6000789 AN 1 49 CABLE GLAND 7 74 60009258 _ 45 TRIS CABLE 18ANG 18 COND 100 6000840 1 47 INTRINSIC CABLE assemeiy 153 8 AWN 4 wrus AN Jalor AN T TT AN elr AN alors AWN T 4o notusp 1 L BRACKET SENSOR MOUNTING BRACKET 11 oor NI 36 seauNG Gaskerso 000 c ANA I 135 BusHING
98. MAE GRY MOTOR NOT RUNNING GRN ROTATING AT SET SPEED GRY ALARM c ems GRY NOT AT SET SPEED GRN PLC COMMUNICATION Run larm Forw ard Spd RED PLC en Ready Q Fault everse ese GRN MOTOR ACCELERATING 2 ony NOT ACCELERATING on Online uc Status GRN MOTOR DECELERATING BOWL SPEED SETTING Motor Bowl Current DC Bus GRY NOT DECELERATING 215 3000 0 0 PRESENT OUTPUT CURRENT PLC CALCULATED ES Temp Heatsink PERCENTAGE OF MAXIMUM MOTOR SPEED Actual 0 0 954 35 3 PERMISSIBLE TEMPERATURE RISE Sensor 0 Fault Code Power PRESENT VFD TEMPERATURE GRN BELOW OVERSPEED 13 0 0 2 RED EXCEEDING OVERSPEED Motor PRESENT OUTPUT POWER TOLERANCE 3 13 TOTAL HOURS OF VFD OPERATION TORQUE EXPRESSED AS A PERCENTAGE OF TOTAL _ STOPPING Active VIEW TEMPERATURE _ TREND SCREEN BOWL STOPPING UNDER VFD CONTROL FOR BowlisCowting CODE NUMBER OF PRESENT FAULT FASTER STOPPAGE CLICK ON NUMBER TO VIEW FAULT Bowl is Coasting Fault Present STATUS SCREEN FOR DESCRIPTION BOWL STOPPING WITHOUT VFD CONTROL CLICK TO SWITCH TO VIEW DIAGNOSTICS SCREEN VFD CONTROL FOR REDUCED BOWL STOPPING WITHOUT VFD CONTROL STOPPING TIME FAULT MUST BE CLEARED BEFORE VFD CONTROL IS POSSIBLE Figure 4 11 Bowl VFD Screen 4 15 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS VFD STATUS GRN NO ALARM PRESENT GRN OPERATIONAL RED ALARM
99. MP CABLE SIZED 8 9 7 17382 014001 yy CUSTOMER 40 C CABLE SHIELDED INTRINSIC nem INTRINSIC BARRIER CLR SIED FR 8559 400 oo 60009255 MOTOR CURRENT REMOTE CONTACT m XP ADAPTER REMOTE CONTACT EMERGENCY STOP 1 Hh PROVIDED BY OTHERS PROVIDED BY OTHERS PUSHBUTTON WHEN CLOSED AND WHEN CLOSED AND 5 EMER STOP PROGRAMMED PROGRAMMED CIRCULAR CENTRIFUCE PUMP IS ENABLED PUMP WAS RUNNING RUN AS RH ERR LEGEND 25 AER NOTE AS cere BOX CABINET IS SHIPPED WITH TERMINALS 3 AND 4 JUMPERED TO BE REMOVED BY FE o HI CUSTOMER IF REMOTE PUMP ENABLE IS USED P E JE JE INCREASED SAFETY ros THN THIN 14 AWG E 60008999 00 YA PUMP AND MOTOR CONVEYOR MOTOR DO NOT PLACE JUMPER BETWEEN TERMINALS SENSOR SUNCTIUN BOX y PROVIDED BY OTHERS 60009808 AY 1 AND 2 AS PUMP MAY START UNINTENTIONALLY 15 46618 00 A A T NE grensen rm RS e CONTACT DERRICK CORPORATION IF REMOTE PUMP BE SHPP 200 W Z Y WT PUR 200 QTY 2 COPPER COND PER PHASE SIZED FOR 300 AMP DR START STOP CONTACTS ARE TO BE LOCATED IN SOLID END SENSOR REDUCER lt COPPER CONDUCTORS PER PHASE SIZED FOR 190 AMP A HAZARDOUS AREA REFER TO DWG 17237 00 AND PLUG USE XP SEALING GLAND FOR XD 3 NPT ENTRY 60007712 CABLE 60003015 DR 2 2 ENTRY AA TM SUPPLY 575 600 VOLTS 3 PH 60 HZ CAUTON WARNNG RECOMMEND 300 AMP SERVICE WHEN
100. ND BEARING TEMPERATURE 8 43 35 Torque Operation Home VIEW MOTOR TORQUE SCREEN PAUSE Figure 4 5 Bearing Temperature Screen MOTOR TORQUE TREND Bowl and conveyor torque trends may be viewed in graphical form on the Motor Torque trend screen Figure 4 6 Torque charts are updated at a pre set one minute interval and scroll buttons are provided to facilitate examination of trends Bowl and conveyor torques are displayed at the right side of the screen The Bearing Temperature screen is also accessible from the Motor Torque screen The operator may return to the Operation or Home screen using the buttons at the lower right of the screen Motor Torque 1 Min Thursday August 09 2007 Friday Auc Update 15 SCROL LEFT BOWL MOTOR TORQUE OR RIGHT CONVEYOR MOTOR TORQUE 8 42 31 Bry Temp 4 Ub Operation VIEW BEARING PAUSE TEMPERATURE SCREEN Figure 4 6 Motor Torque Trend Screen SYSTEM DIAGNOSTICS Built in system diagnostics continually analyze the control system for malfunctions The Diagnostics screen Figure 4 7 aids in troubleshooting by displaying any fault in the critical areas of the centrifuge The current operational status of the Bowl Conveyor and Pump VFDs as well 4 12 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS as the speed and temperature sensors are displayed on this screen Analog readings in mA are displayed at the bottom of the
101. NING TO PROTECT AGAINST HEARING LOSS HEARING PROTECTION SHOULD BE WORN AT ALL TIMES WHEN WORKING ON OR NEAR DERRICK MACHINES Electrical Hazards WARNING TO AVOID SERIOUS PERSONAL INJURY BE SURE EQUIPMENT IS LOCKED OUT TAGGED OUT DE ENERGIZED AND HAS STOPPED ROTATING BEFORE PERFORMING MAINTENANCE AND OR ADJUSTMENTS WARNING DRIVE MOTOR MUST BE OPERATED AT THE DESIGNATED SUPPLY VOLTAGE WARNING HIGH VOLTAGE MAY BE PRESENT BE SURE FUSED DISCONNECT SUPPLYING ELECTRIC POWER TO THIS EQUIPMENT IS OPEN LOCK OUT AND TAG OUT POWER SUPPLY TO PREVENT ACCIDENTAL APPLICATION OF POWER WHILE MAINTENANCE AND OR ADJUSTMENTS ARE IN PROGRESS WARNING ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE WITH ALL APPLICABLE NATIONAL AND LOCAL CODES FAILURE TO COMPLY MAY RESULT IN AN UNSAFE CONDITION THAT COULD INJURE PERSONNEL OR DAMAGE EQUIPMENT ENSURE THAT ALL ELECTRICAL AND CONDUIT CONNECTIONS ARE SECURE 15 May 11 2 1 DE 7200VFDCentrifuge SAFETY Equipment Handling WARNING USE SPREADER BARS TO PREVENT DAMAGE WHEN LIFTING THE EQUIPMENT WARNING TO ENSURE PROPER BALANCE AND ORIENTATION WHEN UNIT IS RAISED AND PREVENT DAMAGE TO COMPONENTS ATTACH LIFTING SLING ONLY AT DESIGNATED LIFT POINTS DO NOT ATTEMPT LIFTING BY ATTACHMENT TO MOTOR OR ANY OTHER LOCATION WARNING BE SURE THAT HANDLING DEVICES HAVE SUFFICIENT LIFTING CAPACITY TO SAFELY HANDLE THE WEIGHT OF THE EQUIPMENT WARNING DO NOT REMOVE SHIPPING
102. O RING PROTECTIVE COVER 50008007 1 4 20 SEALING HEAD SCREW 50008005 DOOR 50004444 1 2 CABLE GLAND 20007848 INSERT TERMINAL FEMALE 50007852 INSERT TERMINAL MALE 50007850 HOOD 50009238 GLAND HOOD 7 17MM 50007851 COVER HOUSING 50008267 1 2 X 1 4 HOSE BARB 17006 01 INDUSTRIAL MOUSE W CABLE 17006 02 ICABLE ASSEMBLY 30008891 BLOCK PWR DISTR 3 POLE 2 0 14 50008892 50008966 BLOCK PWR DISTR 1 POLE 2 0 14 W ADDER BLOCK PWR DISTR 4 POLE 1 4 500 50008942 POWER DIST BLOCK COVER 50008964 2 1 2 CORD FITTING 50008057 RANSFORMER 350VA 480V PRI 120 SEC 0007222 FUSE 50 AMP CLASS J 50009324 TERMINAL BLOCK GROUND YELLOW GREEN 4 50009481 FUSE HOLDER 100A 600 2 CLASS J 50009480 FUSE 100A 600V CLASS J 50007227 MODULE DIODE DOUBLE 100 16894 01 002 50007631 FUSE HOLDER 400 CLASS 50009353 FUSE 175 AMP CLASS T 50007589 FUSE TIME DELAY 3 0 CLASS 50008893 DIST BLOCK FOR G0008891 8892 50008890 50008792 ICOVER DIST BLOCK FOR 20008966 FUSE TIME DELAY 3 0 CLASS 30009451 FUSE TIME DELAY 5 0 AMP CLASS CC 50007229 PLC POWER SUPPLY
103. ORS IN QUOTING ON OR IN THE ROUNDNESS DRAWN 4111 2007 DERRICK PARALLELISM CORPORATION 9 CONTROL ENCLOSURE ASSEMBLY DE 7200 EX PROOF 460 480 60 3 1 CENT MAN C RM 254 SIZE FILECOPY DWG NO REV 28 Tol Y 46422 00002 Im mm 8 1 7 6 5 y 4 3 1 2 1 1 DRAWING NUMBER DESCRIPTION TEM T DRAWING NUMBER seme ror m T X 16272 01003 SSEMBLY COMPLETE 126 1 60008349 LC BATTERY REPLACEMENT ONLY 1 16396 01 003 INCLOSURE ASSEMBLE 127 2 0008449 Y T M25 1 16400 01 003 ASSEMBLY 128 1 60007258 3 TO 2 1 16401 01 002 ASSEMBLY 129 1 52535 374 CORD FITTING 1 16402501 001 TAND ASSEMBLY 130 1 CRE CORD FITTING 90 DEG 1 164040
104. P Oo ae Am IDICATOR a5 CONDITIONER 00762 3 er e de da ENSOR THAN THWN 14 AWG AA 0009074 SENSOR THERMOSTAT 3 60009972 CABLE OUTPUT ab ppur CONTROL DS 12N L THN TIN 14 AWG g CONVEYOR kl 7 CONTROLLER 5 wr WN A 5500799 3 THHN 18 ANG AQAINTERTER 9 pep A 2 A 8 i FEED PUMP OUTPUT 40 15 ETHERNET CONTROLLER N CE I d T TEP COM 00 3 ul I INVERTER PRESSURE FAURE 28 22 60007976 AC COMP MIR 0 29 POWER Y EMERGENCY STOP PUSHBUTTON EWP BUR MTR 0 27 27 2A 18 AWG SHELDED 60005325 D 19 MAX mm BOWL 60007229 USB PS2 ASSY 1 RED ME SAY PUMP ENABLE 18 5 ETHERNET 17006 02 EMER STOP CIRCULAR LEGEND 32 RED y CONTROLLER 60007230 N 60007244 E STOP 32 5 77 INVERTER 60007575 ps2 a MON I RED AMP VB MON PUMP RESTART 28 1 SPEED SENSOR SPEED SENSOR 17 MEMORY CARD ar ain gI 60007985 ees CONNECT SHIELD GROUNDED END 33 0 FAN COM 25 CLUTCH SPD SENSOR 120 VAC FAN SPEED SENSOR OF ETHERNET CABLE AT SWITCH ETHERNET reo sy A ANALOG 4 20MA 4 UQUO MARKED W GREEN gt BOW SPD SENSOR 1 CABLE 2 60007952 18 ANG SHIELDED DUT Rust ETHERNET RHS ETHERNET RMS ETHERNET u DANG DAT 180 SWITCH CABLE g5 se FUSE
105. PHASE AND THAT BOTH POWER SOURCES ARE IN PHASE AND ROTATING IN THE SAME CLOCKWISE DIRECTION FAILURE TO DO SO WILL RESULT IN PERSONNEL OR EQUIPMENT DAMAGE OR BOTH VED NON XP DE 7200 CENTRIFUGE cme s mn 25 2 ELECTRICAL WRING SCHEMATIC 380 400V 50 HZ NPT YA Te ee A LN LN A A ET SATT Rv YN A ee ences ZA 77 oV E UNE REVISE TERMINAL BLOCK END 2 100 33 IT 5 6 CDERRICK e CORPORATION Be aa ve ITEM DESCRIPTION TORQUE SETTING Nm 04 12 1 5 40mm 74 3 54 8 FT LBS N ES sr KA 4 d E 22 1 46 7 8 1190mm E LP Ess 3 A 1 06 60009232 FLEX JOINT ANSI PATTERN SH 05 HXCS 63 11X200 HEAD BOLT 04 60007889 SOCKET HEAD SCREW FEED 16590 00003 N gt lt 01 60012218 FEED TUBE ASSEMBLY 16590 00 005 ITEM PART NUMBER DESCRIPTION PART NAME V4 NU CHANGED ITEM 01 ms 16606 01 001 REMOVED ITEM 02 WAS 16602 02 001 CHANGED ITEM 03 WAS 60012218 REMOVED ITEM 07 WAS 16606 07 001 2 23 12 REMOVED NOTE FOR FEED PIPE ASSEMBLY ADDED REF 16590 00 0
106. R ASSEMBLES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 90 00 005 ka COMPONENTS REMOVED TIEU WAS MOTOR BOW De O AS MOTOR CENTRIFUGE GENERAL ARRANGEMENT CONVEYOR DRIVE REMOVED ITEM P WAS GEAR UNIT ADDED PARTS LIST NUMBERS TO DE 7200 VFD EX PROOF CCSfo we 1 18 07 1 10 Von FANI 0 DUKE ROAD BUFFALO 14225 U S A LO WE CENT MAN C RM 1 2 3 4 5 6 7 8 155 13 16 395
107. RESENT VED O Reverse GRN ACCELERATING Flowrate Reduction Mode GRN PLC COMMUNICATION GRY NOT ACCELERATING RED NO PLC COMMUNICATION 5 Pump Speed VFD Status GRN DECELERATING PUMP SPEED PERCENTAGE OF Motor Current DCBus GRY NOT DECELERATING TOTAL AVAILABLE AND x A 0 CORRESPONDING MOTOR SPEED Ref E 0 0 0 683 0 Heatsink OUTPUT CURRENT 103 8 30 3 EM ACTUAL pump ao reger Remote inputs Toraue oue PERCENTAGE OF MAXIMUM CHARACTERISTICS Aux Pump Enable ACCEPTABLE TEMPERATURE RISE STATUS OF TANK HIGH LOW LEVEL lt CLOSED A PRESENT OUTPUT POWER SWITCHES BOTH MUST BE CLOSED Aux Pump Start Hours FOR PUMP TO RUN REFER TO OPEN E TOTAL HOURS OF OPERATION SEC 3 FOR CONNECTIONS CODE NUMBER OF PRESENT FAULT PRESENT ACTUAL PRESENT VFD CLICK ON NUMBER TO VIEW FAULT MOTOR TORQUE Nm TEMPERATURE STATUS SCREEN FOR DESCRIPTION Figure 4 13 Pump VFD Screen PUMP VFD FAULT STATUS The three most recent pump faults are shown on the Pump VFD Fault Status screen Figure 4 14 The screen shows the fault number time of occurrence and description of the most recent fault The fault code and time of occurrence are shown for the second and third most recent faults 4 16 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS VFD POWERUP MARKER TIME OF FAULT VFD HOURS HOURS Pump VFD Fault Status 1 9934 x Code Time Fault Name FAULT TYPE 1 413
108. RIORITY y Wis 4 GRAY TORQUE PRIORITY T PRESENT RPM amp SE SERRE 75 GREEN TORQUE PRIORITY A 0 00 WTT GRAY PUMP INPUT PRIORITY Torque Torque Actual GPM 0 0 0 0 00 _ R ae ACTUAL PUMP FLOW N AND OFF LIQUID END BEARING ON AND OFF U TEMPERATURE Status Clean E SCREEN SELECTION BUTTONS 8 Bowl VFD Conv VFD VFO Home P SOLID END BEARING TEMPERATURE PRESENT RPM amp TORQUE OF CONVEYOR PRESENT CONVEYOR RPM amp TORQUE Derrick Centrifuge Operation ADJUST BOWL SPEED Bow Conveyor FLOW RATE SETTING DM GREEN FLOW PRIORITY R 2 alle n GRAY TORQUE PRIORITY 2890 70 U y voy Y Actual RPM Actual pr um N 90 TORQUE LIMIT SETTING PRESENT DE 2890 70 0 GRAY FLOW PRIORITY N eek Torque Torque Actual GREEN TORQUE PRIORITY 44 0 78 1 150 0 CENTRIFUGEIS gt RUNNING run N OPERATING Clean Alarms Faults G Bowl Conv YFD Pump Home INITIATE CONTROLLED SHUTDOWN RED BACKGROUND ACTIVE ALARM PRESENT DIFFERENTIAL SPEED MAINTAINED UNTIL BOWL SLOWS TO PRE SET SHUTDOWN SPEED AND THEN CONVEYOR SLOWS TO STOP Figure 4 2 Operation Screens Feed Rate and Torque Settings The maximum feed rate and torque limit are entered at the upper right of the Operation screen as shown in Figure 4 2 The desired mode is selected by clicking on the number shown in the cell The keypad appears allowing
109. RLY TIGHTENED WARNING ALWAYS ALLOW MACHINE TO COAST TO A COMPLETE STOP BEFORE OPENING COVER OR REMOVING GUARDS WARNING DO NOT OPERATE CENTRIFUGE IF EXCESSIVE NOISE OR VIBRATION DEVELOPS ALWAYS CONFIRM THAT VIBRATION SWITCH AND OTHER SAFETY DEVICES ARE FUNCTIONAL 15 Jul 12 4 1 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS PURGE SYSTEM HAZARDOUS ENVIRONMENT ONLY During startup the control cabinet purge system drives out all gases from the cabinet interior and then maintains positive pressure within the control cabinet to prevent entry of any potentially explosive gases Purge system operation begins when the system senses sufficient air pressure inside the cabinet Initially the purge unit performs a 16 minute rapid purge cycle at 16 CFM During the rapid purge cycle the purge system prevents application of electric power to the cabinet At the end of the rapid purge cycle the purge system closes the main electrical contactor allowing electric power to flow to the cabinet The centrifuge may then be started After the rapid purge cycle the purge system maintains positive pressure within the cabinet to prevent entry of hazardous gases automatically compensating for pressure loss due to cabinet leakage If at any time a loss of cabinet pressure is detected the main contactor opens immediately disconnecting power If a shutdown occurs during centrifuge operation the purge system performs another 16 minute rapid purge be
110. RMER SPEED SPEED SWITCH pass SENSOR Mat CAUTION WARNING A ONES re 907651 60007265 59007901 CABLE 60003015 WHEN WIRING THE INPUT POWER WITH PARALLEL WIRE PLUG 60008455 PLUG RECHNEN EMEN UP CABLE YOU MUST ENSURE THAT THE CONDUCTORS ARE GROUPED SUPPLY 380 400 VOLTS 3 PH 50 HZ CUPPER CONDUCTORS PER PHASE SIZED FOR 200 AMP WITH THE SAME PHASE AND THAT BOTH POWER SDURCES RECOMMEND 400 AMP SERVICE AT 75C TEMP RISE AND 40C AMBIENT ARE IN PHASE AND ROTATING IN THE SAME CLOCKWISE BASED ON CONNECTED LOAD OF 290 AMP USE XP SEALING GLAND FOR 2 2 50 DIRECTION FAILURE TO DO SO WILL RESULT IN PERSONNEL OR EQUIPMENT DAMAGE OR BOTH MAIN POWER DISCONNECT CUSTOMER VN YN AT ERAS Be ANEP DATA Ss ee SATT PANE 3335 5 ATT AR Nese Pla 9 AI 74777 VA E3111 A AN nm mnm E WE RV EA 14394 00 0111 3 4 5 6 8 NE CHEST EE HZ A Beer Emo FF Aes 9 9 0 JFS 02 07 03 NONE FA A UBE 500098642 ELBOW 60009863 SINAC TRANSFORMER e 480V PRI 120V SEC THHN THWN 14 AWG THHN THWN 8 AWG E INVERTER ANALOG 4 20MA POWER SUPPLY Esq O 71000003552 CONNECT SHIELD GROUNDED END OF ETHERNET C
111. RUCTIONS NORMAL SHUTDOWN The normal shutdown procedure is to be used for controlled stopping of operation Normal shutdown is performed for routine activities such as cleaning lubrication inspection or adjustment Note Proper shutdown and flushing of the bowl can prevent high vibration at the next startup 1 Stop the feed pump Open supply of fresh flushing water to remove all solids from conveyor and bowl Continue flushing for 3 to 5 minutes after feed pump has been shut down Regardless of shutdown duration the conveyor operates at a pre set differential speed while the bowl decelerates to a stop This process cleans the bowl during the shutdown As the speed gradually drops during the shutdown period the solids chute can also be flushed While bowl is rotating attach a hose to fitting on the hinge side of the case Figure 3 11 to wash the exterior of the rotating assembly and interior of the case assembly 3 Select STOP on Operation screen to shut down centrifuge When bowl speed falls to less than 200RPM conveyor gearbox drive motor automatically shuts down 4 For cabinet with purge system maintain air supply to cabinet purge unit to keep cabinet pressurized AUTOMATIC SHUTDOWN The centrifuge has built in safety features to protect the equipment These features will result in automatic shutdown of the centrifuge before damage occurs The following paragraphs describe these automatic shutdowns
112. SE 60 AMP CLASS J FUSE COVER INDICATING DIN RAIL 35MM X 5 1 2 ERMINAL BLOCK END BARRIER 6mm ERMINAL BLOCK GREY 4 ERMINAL BLOCK JUMPER FUSE BLOCK 30 AMP 3P CLASS FUSE BLOCK 200 AMP CLASS J FUSE 150 AMP CLASS J TYPE HSJ FUSE HOLDER 400 CLASS FUSE 225 CLASST DIN RAIL 35 5 BARRIER INTRINSIC SAFE VIBR SWITCH E STOP BARRIER INTRINSIC SAFE RTD SENSOR 17244 02 BARRIER INTRINSIC SAFE SPEED SENSOR 50007999 DIN RAIL 35MM X 16 50007231 ETHERNET SWITCH 6 PORT 50007228 COMPACTLOGIX PROCCESSOR 30003552 POWER SUPPLY 24VDC 5 AMP 50003504 SUPPRESSOR 120V 60HZ 50003494 RANSFORMER 500VA 460V PRI 120V SEC 50002910 FUSE TIME DELAY 2 5A 600VAC 160002911 FUSE TIME DELAY 7 0A 250VAC 50007976 OPERATOR INTERFACE 120VAC PROGRAMMED 7006 02 USB CABLE ASSEMBLY 50008000 DUCT 1 2 X2 X 6 50008001 IRE DUCT 1 2 X2 X 10 1 2 50008002 DUCT 1 2 X 2 X 33 1 8 50007338 DUCT 1 2 X 2 X 30 3 4 50007650 DUCT 1 2 X 2 X 28 7 8 50008010 IRE DUCT 1 2 X 2 X 34 3 8 30007244 EMERGENCY STOP BUTTON EMERGENCY STOP 64 1 60007865 PURGE UNIT W RELIEF VALV
113. T LBS A LLL ZZ 34 16 20 X 90mm 136 5 100 7 FT LBS 35 8 125 X 20mm 21 6 15 9 FT LBS 39 16 20 X 45mm 185 3 135 2 FT LBS B 40 M16 2 0 X 55mm 136 5 100 7 FT LBS M8 1 25 X 20mm 16 1 11 9 FT LBS 54 60007755 SET SCREW ARA I ha THE AYN 1 53 60007754 RING 7 Nm 4 52 60007873 SOCKET HEAD SCREW MA AA 51 60012484 BOWL ASSEMBLY 50 n 1 1 49 60008986 GEAR Ms 18 48 17595 02 BOWL EXTENSION STRIPS D ss NNN A 18 47 17595 01 BOW STRIP 45 1 1 46 60012431 O RING M 21 1 t 45 60012223 GEAR BOX ADAPTER 48 07 53 54 4 4 44 60012411 SOCKET HEAD SCREW 25 7 39 46 32 40 31 37 AN 12 12 43 60007750 FLAT WASHER 12 12 42 60007833 HEX HEAD BOLT 12 12 41 60007729 FLAT WASHER 4 4 40 60012407 HEX HEAD BOLT 4 4 39 60007830 SOCKET HEAD SCREW 1 1 38 60007829 O RING 1 1 37 60007828 SPACER RING A 36 6 6 35
114. TIDNALLY THESE TERMINALS ARE NOT INTENDED FOR INTRINSICALLY SAFE CIRCUITS CONTACT DERRICK CORPORATION IF REMOTE PUMP START STOP CONTACTS ARE TO BE LOCATED IN A HAZARDOUS 60009524 60009523 AREA REFER TO DWG 4 17237 00 ELBOW 3 4 CRH EL29 NIPPLE 3 4 CNPLE 75 COND gt A XP CABLE ASSY 16 6 GLAND RU N ES 1 2 NPT CORD FITTING ive wer E 60002710 AN TUBE lt G0009864 RELIEF A 9000906 inen ELBOW INPUT FUSES 50009863 FUSE HOLDER 60007214 FUSES 15 lt 60003493 3 gt CONDENSOR MOTOR INPUT FUSES FUSE HOLDER 600072142 FUSES 30 50008792 3 60007244 COMPACTFLASH 50007995 SHIELD GROUNDED END ETHERNET CABLE AT SWITCH MARKED W GREEN TAPE 25 BLK 60012883 GEXOL 125 MARINE CABLE 2 0 AWG 16627 01 001 50008449 60008813 A par END ONLY 60007649 bu 6627 01 00 60009238 EMERGENCY STOP PUSHBUTTON 60005325 PUMP ENABLE 1 0 NPT 18 COND 18 AWG AT RESTART PUMP IS ENABLED EMER STOP CIRCULAR LEGEND PUMP WILL STOP 60007244 5 g a XP ENCLOSURE ASSY 16607 01 JUNCTION BOX 46618 00 JUNCTION BOX AR E pora ij EMERGENCY STOP PUSHBUTTON 60005325 EMER STOP CIRCULAR LEGEND TRANSFO
115. WIRING THE INPUT POWER WITH PARALLEL WIRE YOU MUST ENSURE THAT THE CONDUCTORS BASED ON CONNECTED LOAD OF 240 AA ARE GROUPED WITH THE SAME PHASE AND THAT BOTH POWER SDURCES ARE IN PHASE AND MAIN POWER DISCONNECT ROTATING IN THE SAME CLOCKWISE DIRECTION a ee m FAILURE TO DO SO WILL RESULT IN PERSONNEL 7 X SERRE EQUIPMENT DAMAGE OR BOTH REVISION 9 STARTED USING ON Dom RE LOOT WS ae Po 05 04 10 XP 0 7200 CENTRIFUGE ELECTRICAL DE 7200 UNIT CFxxxx VAN am 2 non ua we cvs L VN ET AA NS eee E CECI A WIRING SCHEMATIC 575 600V 60 HZ viii REF PL 16593 00 002 ZN mene me er e cs PAS EE 175 o SZ PAR bi e ona eno O DE 7200 UNIT CFxxxx NEE 3 3 AA rr A T EA msan emo menm AN m mme e n ATT AAA ATA AH eek cn dN E CAT AAA AA RAM ASA A 1 2 3 4 5 6 1 2 HP MOTOR lt G0007588 AIR CONDITIONER INPUT FUSES 16 MW 6 AWG 600072142 CENTRIFUGE CONVEYOR INPUT FUSES CENTRIFUGE mE FEED PUMP INPUT Fi INPUT FUSES FUSE HOLDER 60009477 FUSES 90 AMP lt 50009476 3 FUSE HOLDER FUSE DER 400076316 FUSES 125 AMP FUSES 000953073 250 60009974 SENSOR 60009972 CABLE Ya PD L2 35 MM 3 AWG THIN CD L1 120MM
116. X TERMINAL BLOCK TERMINAL BLOCK 60008891 60008892 6000835 10008892 60008966 1 2 4 5 1516 NOTE STARTED USING 2 0 WRE Xo A 4 iu LA CONTROL She CLAMP TERMINAL mu ON UNT 5036 X 60008893 6000889 60008890 10 5 AT 5 96 ws LEN l 97 96 2 ee COVER BU HEAD HOUSING 2 AWG CU GND 1 2 1 2 NPT 2 WPT 2 1 2 r 5 s 2 y po 9 2 1 2 NPT 2 1 2 NPT 60002711 ap A E um 4 1 gap C 2 2 NPT CORD FITTING 2 1 7 NPT CORD 00 SHPP 100 age SHPP 150 200 SHPP 250 SHES 8 TERMINAL 60012883 60012883 4 B THS END ONLY am 125 oy CABLE 2 0 AWG 2 CABLE 2 0 AWG 5 16627 01 001 01 CABLE CABLE 3 CABLE GLAND 7 17 mm SIZED FOR SIZED FOR PUMP RESTART PUMP ENABLE W CABLE ASSY SHIELDED INTRINSIC 09220 2 2 NPT 1 2 NPT Xu Fa C PEE E mer summer NN ls CUSTUMER 21 7 NPT CUSTOMER 21 7 CUSTOMER WHEN CLOSED AND WHEN CLOSED AND d STOP PUSHBUTTON 17382 014001 A PUMP WILL RESTART PUMP IS ENABLED STOP CIRCULAR LEGEND PUMP WAS TD RUN WHEN OPEN 60007244 XP ENCLOSURE ASSY 10 60009286 T RUNNING PUMP WILL STOP 1660702 TOUCH ERO COVERS NOTE XP ENCLOSURE INAL LUGS CABINET IS SHIPPED WITH TERMINALS 3 AND PUKE MOTOR MOTTO CONVEYOR
117. able of supporting its weight 5 10 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE PILLOW BLOCK BOLT ALIGNMENT PIN BELLEVILLE WASHER Figure 5 6 Bearing Pillow Block Cleaning and Inspection 1 2 Wash mud and debris from interior and exterior of bowl assembly and blow dry with filtered compressed air Remove any corrosion to facilitate inspection Inspect wear inserts for obvious wear If significant damage is found replace inserts using Kit G0009149 To help preserve dynamic balance inserts are always replaced in pairs that are opposite to each other Inspect solid discharge wear inserts and weir plates on head wall of bowl assembly for cracks fractures or other damage and replace if obviously damaged using Kit 20009149 Inspect bowl exterior for corrosion excessive wear or other damage that may affect performance Contact Derrick if excessive corrosion or wear is found Check main bearings for roughness noise or rubbing If bearing damage is found replace rotating assembly in accordance with procedures in this section Return defective rotating assembly to Derrick for overhaul Inspect pillow blocks for corrosion distortion nicks cracks burrs fractures or other defects Repair any minor defects or replace if serious defects or cracks are found Determine wear of conveyor flights as follows a Remove inspection plug from bowl extension and insert vernier caliper through hole
118. ation of the Derrick equipment If properly kept the log will be useful for altering maintenance intervals and intercepting trends that may indicate the need for changing operating procedures Each entry in the log should be dated for future reference and tracking If required additional pages may be added to the log by copying a blank page or simply inserting ruled paper the rear of the section Installation and Maintenance Notes 30 Oct 09 9 1 DE 7200VFDCentrifuge INSTALLATION amp MAINTENANCE LOG 9 2 30 Oct 09 DE 7200VFDCentrifuge INSTALLATION AND MAINTENANCE LOG 30 Oct 09 9 3 DE 7200VFDCentrifuge INSTALLATION amp MAINTENANCE LOG 9 4 30 Oct 09 DE 7200VFDCentrifuge INSTALLATION AND MAINTENANCE LOG 30 Oct 09 9 5 DE 7200VFDCentrifuge INSTALLATION amp MAINTENANCE LOG 9 6 30 Oct 09 DE 7200VFDCentrifuge lt DERRICK CORPORATION APPENDIX 1 HMI SERVER SYSTEM DESCRIPTION This Appendix contains instructions for installing connecting and operating the HMI Server S
119. ave the unit number in your possession It s the best way to get the most efficient service from our dedicated Service and Engineering personnel DERRICK CORPORATION ABOUT THIS MANUAL In this electronic manual all sections and paragraphs listed in the CONTENTS are linked to the corresponding text Navigate the electronic manual as follows 1 To view any desired information display the CONTENTS page and move the cursor to the desired paragraph or section title To display the desired information click on the listing when the pointing finger appears over the text When finished viewing the text press Alt left arrow key to return to the CONTENTS page If desired to return to the same information press Alt right arrow To locate a different item repeat steps 1 and 2 Blank pages are included to facilitate accurate two sided printing on a standard copier To print any individual section simply enter the PDF page number range at the top of the screen not the page number at the bottom of each page This document contains proprietary information of Derrick Corporation It is intended solely for the information and use of parties operating and maintaining the equipment described herein Such proprietary information may not be used reproduced or disclosed to any other parties for any other purpose without the expressed written permission of Derrick Corporation Continuous improvement is a policy of Derr
120. ay be operated from either the local HMI Server PC or a web based program from another PC Refer to Installation for connection information on both systems Operation from either source is basically identical When using the web based program a username and password are required Depending on which LAN port is to be connected to the HMI Server start the web based program be entering the following information in the web browser For LAN port 1 http 100 100 10 101 FTVP For LAN port 2 http CentHMI0001 FTVP CentHMI0002 CentHMI0003 etc Note CentHMI0001 is identical to serial number i e CentHMI0001 Web Based Program To use the web based program enter the following username and password Username readonly Password read After entering the HMI Server program tne HOME screen will appear Make desired selection from Home screen to view a single centrifuge operation screen Figure 1 8 or view all centrifuge operation screens side by side The operator may then select additional option s from the displayed screen Figures 1 7 through 1 13 show the screens that are accessible through both the web and PC based systems Figure 1 14 shows the DeskLock screen options 1 6 15 Feb 13 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM Derrick VFD Centrifuge HMI Server Machine 1 Machine 2 Machine 3 3 PA N IL f P DE 1000 VFD DE 7200 VFD DE 7200 VFD
121. cal data While the centrifuge and control cabinet are still mounted on the shipping skids they may be transported on the ground using a forklift After the equipment is removed from the shipping skid an overhead lifting device is required Four reinforced lifting lugs are built into the centrifuge frame to allow attachment of overhead lifting device Figure 3 2 Lifting points are labeled LIFT HERE ONLY DO NOT attempt lifting equipment by attaching slings or similar lifting aids to the bowl or conveyor drive motor or other non designated portions of the unit Four lifting lugs are also provided at the top of the control cabinet for lifting the unit into place Figure 3 3 Lift points are labeled LIFT HERE ONLY DO NOT attempt lifting equipment by attaching slings or similar lifting aids to any other location on the cabinet LIFTING SHORTER SLING CENTER OF GRAVITY Figure 3 2 Lifting Arrangement Centrifuge 3 4 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION LIFTING HOOK O LIFTING SLING LIFTING LUG Figure 3 3 Control Cabinet Lifting Arrangement EQUIPMENT POSITIONING AND MOUNTING Base plates are required when installing the centrifuge Lay out the installation site and locate the base plates in accordance with Figure 3 4 The base plates have 1 9 16 x 1 9 16 40mm x 40mm centering posts They may be either bolted or welded to the mounting platform to properly po
122. click on Bowl Is Coasting as shown in Figure 4 22 below bowl will then be brought to a controlled stop by the bowl VFD If a fault is present the screen will display the message Bowl Is Coasting Fault Present In this case the fault must be cleared before VFD control can be selected Bowl QRun amp Alarm O Forward QatSpa X O Ready O Faut O Reverse Accel VFD Decel Online Speed RPM VFD Status Motor Bowl Current DC Bus Ref 2157 3000 0 0 685 8 v Heatsink Actual 954 353 Sensor 0 Power Torque 0 0 kw Motor 00 Hours 1 3 Figure 4 22 Bowl VFD Screen During Shutdown Under VFD Control Note If a fault is present controlled stoppage of the bowl motor is not possible until the fault is cleared 15 Jul 12 4 23 DE 7200VFDCentrifuge DERRICK SECTION 5 MAINTENANCE GENERAL This section describes preventive and corrective maintenance procedures for the DE 7200 VFD centrifuge Obvious procedures are omitted Before beginning any centrifuge maintenance shut down lock out and tag out equipment HIGH VOLTAGE SHUT DOWN LOCK OUT AND TAG OUT ELECTRIC POWER BEFORE WORKING ON THIS EQUIPMENT SAFETY GLASSES MUST BE WORN AT ALL TIMES WHILE PERFORMING ANY MAINTENANCE PROCEDURE FAILURE TO WEAR SAFETY GLASSES MAY RESULT IN SERIOUS EYE INJURY OR PERMANENT LOSS OF VISION PREVENTIVE MAINTENANCE Preventive maintenance consists of inspection cleaning and lubrication
123. cover tighten all cover bolts to required torque refer to Section 5 and ensure that all guards are in place 3 Verify that all personnel are clear of centrifuge and all guards are in place before applying electric power to equipment 4 For explosion proof cabinet only turn on compressed air to begin the cabinet purge cycle 5 Apply electric power to centrifuge The following screen will appear on explosion proof cabinet displayed after purge cycle is completed 6 With Home screen displayed select Operation to display the following screen Derrick Centrifuge Operation Bowl Conveyor 9 E NS Input Max PN yj 1900 y 30 3 Actual RPM oT pr A 0 0 0 75 Torque Torque Actual 0 0 0 0 0 0 FEST Status Clean Alarms Faults Bowl Pump VFD Home 7 Using up and down arrows set Bowl and Conveyor Input RPMs at desired speeds Bowl 750RPM minimum Conveyor 1RPM minimum 8 Two options are available for controlling the feed pump If automatic control by the PLC is desired enter Torque The pump GPM will then be varied automatically based on bowl and conveyor torque percentages Enter Flow GPM for operator setting of pump GPM Note that even with Flow selected the PLC will vary the pump GPM or even shut down pump if excessive torque is sensed The Max GPM field always dictates the highest possible flow rate even when centrifuge is ope
124. crease and resulting in an overload alarm If the conveyor s 20 Sep 12 1 3 DE 7200VFDCentrifuge INTRODUCTION pre set torque limit is reached the control system automatically reduces the feed rate to enable the conveyor to clear the excess solids When the centrifuge is operating at the reduced feed rate the Operation screen displays a message to inform the operator of the modified status Unless the over torque condition is removed the centrifuge will be shut down automatically Conveyor Drive Gearbox Cont d a sudden overload torque condition occurs the conveyor drive clutch mechanically disengages the conveyor drive motor to protect the gearbox Figure 1 3 from damage Following disengagement the centrifuge must be shut down and the clutch manually reset as follows e Align both clutch halves at one of the marks on the actuation ring and body e Insert a screwdriver blade between the actuation ring and adjustment nut in two places 180 apart and press ring back into engagement position Actuation Ring Hardened Detent Lever Screwdriver Disengagement Re Engagement Figure 1 3 Conveyor Drive Clutch Operating Principles Drive Motors The centrifuge is configured to operate on a designated AC voltage supplied in three phase 50Hz or 60Hz The machine is operated by two inverter duty three phase explosion proof electric motors A 150HP bowl drive motor is connected to the bowl assembly a sheave a
125. e MAINTENANCE ALARM AND FAULT MESSAGES Conveyor VFD Fault and Shutdown Ref Troubleshooting Section of User Manual Conveyor VFD fault Identify fault from operator control panel Perform indicated corrective action Conveyor VFD Ground Warn Alarm Ref Troubleshooting Section of User Manual Conveyor VFD has detected high current leakage to ground Check condition of cable and all connections between conveyor VFD and conveyor motor and correct any defects Conveyor VFD In Phase Loss Alarm Ref Troubleshooting Section of User Manual Conveyor VFD has detected unbalance or partial loss of input three phase power Check wiring between VFD and supply source correct defect s Check supply power and correct any defects Conveyor VFD Power Loss Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage supply Check incoming power and correct any defect s Conveyor VFD Undervoltage Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage supply Check incoming power and correct any defect s Electrical Enclosure High Temperature Alarm Control cabinet interior temperature has exceeded alarm setpoint Check status operation of air conditioner repair or replace if defective differential speed and or pump feed rate Electrical Enclosure High Temperature Fault and Shutdown Reduce load by decreasing c
126. e compressor and condenser motors are cycled on to provide cooling Upon reaching the low temperature setting the air conditioner is shut down The evaporator fan operates continuousiy whenever the cabinet is energized to maintain a continuous flow of conditioned air over cabinet components Purge System Hazardous Environment Only For operation in a hazardous environment the control cabinet is equipped with a purge system The purge system ensures that the cabinet interior remains free of potentially hazardous gases by filling the cabinet with filtered air and maintaining positive pressure to exclude ambient gases During startup before power is permitted to enter the cabinet the cabinet purge system initiates a 16 minute rapid purge cycle at 16CFM When the rapid purge cycle is completed the purge system automatically closes a switch that supplies power to the cabinet Following the rapid purge the purge system maintains a positive pressure inside the cabinet to exclude any potentially hazardous gases Minimum pressure and purge flow sensors will shut down power if the purge system is not maintaining satisfactory pressure in the cabinet For further details of purge system operation refer to Section 4 Vibration Switch The vibration switch Figure 1 4 is a safety device designed to protect personnel and equipment by shutting down the centrifuge in case of excessive vibration Normally the switch contacts are held closed by a magnetic la
127. e flight wear or damage deformed conveyor flights is found Failure Mode 4 No Solid Discharge Untreated Feed Material Exits Liquid Discharge Outlet Shut down feed pump and bowl assembly drive motor but keep conveyor motor running and admit rinse water into machine If solids emerge before bowl fully stops re start centrifuge Buildup of solids between flights solids not being transported to discharge but are discharged with liquid Open top cover and insert hose into liquid and solids discharge openings and flush bowl interior with water preferably hot water If flushing is unsuccessful in clearing the blockage replace rotating assembly refer to Rotating Assembly Maintenance Failure Mode 5 High Power Consumption Machine Clogged Solids accumulated within case Open top cover and thoroughly clean case interior bowl exterior and solids discharge chute Failure Mode 6 Machine Clogged Upon Starting After a Brief Shutdown Excessive solids volume in feed due to sedimentation in supply line Perform cleanout procedure refer to Preventive Maintenance Prevent future repetition by clearing feed line immediately after shutting down machine Failure Mode 7 Machine Shutdown Due to Excessive Power Consumption During Startup Discharge chute clogged Clear discharge chute of all accumulated solids Failure Mode 8 Excessively High Main Bearing Temperature Insufficient lubrication Lubricate b
128. e flow decreases but eventually the relief valve will close and the cabinet pressure will rise again At this point the relief valve may start to open intermittently as the cabinet pressure rises to the point where it exceeds the relief valve opening pressure When the relief valve opens the pressure will fall quickly to the point where the relief valve re closes and the cabinet pressure starts to rise again 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE 2 If the relief valve is opening intermittently the leakage compensation valve is open slightly too far When the relief valve opens the cabinet pressure falls quickly to the point where the relief valve re closes and the cabinet pressure starts to rise again Continue to close the leakage compensation valve until cycling stops and the cabinet pressure starts to fall Carefully adjust the leakage compensation valve until the cabinet pressure is stable This pressure will be the normal working pressure and should be about 7 WC 17 4 mbarg 3 If at the end of purging cabinet pressure falls below the minimum pressure sensor setting the system will re start a new purge cycle This indicates excessive leakage from the cabinet In this case check the cabinet for leakage and reduce or eliminate the leaks After sealing cabinet at the end of purging the cabinet should remain pressurized and the relief valve action will occur as described in step 1 or 2 above Proceed with adjustments de
129. e from the Setup screen Next select Shutdown PC on the DeskLock Launcher Note If Server is shut down restart by cycling power or pressing power button Wait at least 30 seconds before re applying power to restart the unit 4 Turn off power to Router Switchgear Box to shut down unit Operation If an existing network infrastructure having a DHCP server is not available to connect to LAN 2 of the HMI Server a four port router with DHCP capability may be used Alternatively the LAN 1 interface may be used on the HMI Server PC to connect to the HMI Server If desired to connect to the LAN 1 interface a basic 10 100 Mbps Ethernet switch will be needed The switch would be installed between the router box and the HMI Server PC instead of a direct connection Additional PCs would then connect to this new customer supplied switch 15 Feb 13 1 5 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM Operation Cont d IP Address If connecting to LAN 1 the static IP address of the PCs must be to the following IP addresses PC IP Address Subnet Mask PC 1 100 100 10 201 255 255 255 0 PC2 100 100 10 202 255 255 255 0 100 100 10 203 255 255 255 0 In addition note that no other component may be on the network with an address between 100 100 10 1 to 100 100 10 199 as these are reserved for the HMI Server system Addresses 100 100 10 200 to 100 100 10 255 are reserved for the customer s use The system m
130. e with Derrick Corporation s internal coating run test and assembly inspection documents that were required for the type of equipment manufactured in accordance with the Derrick quality system This certificate is governed by the applicable a order terms in effect atigaimae of Derrick Corporation s original shipment of the referenced 32 SI N Date 29 December 201 gw tee i pature J Derrick Corporation http dmc sharepoint gc Certificates Shipping Final Inspection and Run Test PE S 073 04 00 doc Revison Number 2 Revision Date 29 December 201 1
131. earings refer to Preventive Maintenance Remove grease fitting and direct jet of filtered compressed air to remove grease Excessive grease 01 Nov 12 5 17 DE 7200VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 7200 VFD CENTRIFUGE Failure Mode 8 Excessively High Main Bearing Temperature Cont d Lubricate with recommended grease refer to Preventive Maintenance Incorrect grease Defective bearings Replace rotating assembly refer to Rotating Assembly Maintenance Failure Mode 9 Purge System Purges Correctly But Alarm Goes On At End Of Purge Interval And Purge Cycle Is Repeated Actual cabinet pressure below setting of minimum pressure sensor Check cabinet for leakage and correct any defects Leakage compensation valve setting to low causing re purge to occur Increase cabinet pressure by turning leakage compensation valve adjustment counter clockwise Contact Derrick for assistance if problem is not corrected Failure Mode 10 Purging Indicator Does Not Become Amber During Purging Low air pressure Check that air supply line is at least 3 4 12mm Replace line if undersize Check for stable air pressure of 60 115psi 4 8barg Raise air pressure if low Excessive leakage from Check for leakage at cabinet door gasket and at all potential cabinet sources of leakage Maximum permissible leakage is 2 5cfm Correct as required Tube between relief valve and Check that coupling nut
132. ect Setup and then click on Pump Setup to view pump operating information Derrick Centrifuge Pump Setup x Motor Data Pump Data qo HERE 0997 ooon 0 date VFD Settings Low Level he Rem STOP High Level 5 11 Configure pump parameters as follows a Input data from the pump and pump motor nameplates Note Correct pump data is critical to achieving the desired feed rate to the centrifuge b Select Download to update VFD settings with new motor data This will cause pump to autotune at the next startup c Select Disable for Tank High and Low Level inputs if they will not be used d When finished making required changes click X in upper right corner to return to Setup screen Select Home to return to Home screen 12 Select Operation to display the following screen 4 4 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS 14 15 16 18 19 Derrick Centrifuge Operation Bow Conveyor Pump Status Alarms Fouts Bowl VFO Conv VFO Pump VFO Home Using up and down arrow buttons initially set Bowl Input RPM at 20 RPM and set Conveyor Input RPM 5 RPM Select START to confirm that bowl and conveyor motors rotate in the direction indicated labels Correct reverse rotation by shutting down power and switching any two of the three motor leads not incoming power leads at the terminal block s inside the cabin
133. ee ee CCH Eu aa II Nex 777 5 ES 7 lt lt q 4 DESCRIPTION TORQUE SETTING Nm M12 1 75 X 30mm 74 3 54 8 FT LBS 8 1 25 X 30mm 16 1 11 9 FT LBS M16 2 0 X 35mm 183 3 135 2 FT LBS AN 3 26 60012260 O RING 9 24 60007766 9 231 60012258 6 22 60012257 FEED NOZZLE SLEEVE 1 21 160012256 FEED ACCELERATOR FRONT 1 20 60012255 PIPE PROTECTOR 420 19 60012254 TILE amp BACKING PLATE N 18 6001248 FEED NOZZLE 3 16 00206 PIPE PLUGS 1 13 60007882 DOMLPN 1 12 0004 DRIVE SLEEVE 8 11 160007880 SET SCREW 2 10 60007979 SET SCREW 1 09 60002262 SET SCREW 1 08 000787 ROLLER BEARING DETAIL A 1 06 60007875 SHAFT SEAL 8 05 0025 HEAD BOLT 1 04 00122 SEAL 8 03 60012251 SOCKET HEAD SCREW NOTE AA 1 02 60012497 BEARING HOUSING USE PARTS LIST ON UNITS CF005059 CURRENT 1 or 60012224 _____ CONVEYOR CONVEYOR PART NUMBER DESCRIPTION PART NAME DETAIL A E DETAIL C NJ civ TOR e 3 700 yya DE 7200 CENTRIFUGE REF GA 16590 00 003 UN Pat pon WAS en as 73 2 1 07 s NS AN REF GA 16590 00 004 m m T EN om MB 12 7 11 REF GA 16590 00 005 RADO MEN E NOT TO BE REPRODUCED WONT TE WEITEN PERSSON OF Dee rc jo DERRICK
134. elative Humidity 20 to 50 15 Jul 12 3 1 DE 7200VFDCentrifuge INSTALLATION Control Cabinet Cont d If cabinet will remain in storage for an extended period prior to initial startup proceed as follows 1 Power up the cabinet every 6 months and maintain power for 1 to 2 hours 2 To maintain low humidity inside the cabinet either place a replaceable desiccant or small heating source such as an incandescent light bulb inside the cabinet Rotating Assembly and Motors For protection against weather and dust the centrifuge should be covered with a tarp and stored indoors under the following environmental conditions Temperature 50 F to 86 F 10 C to 30 C Relative Humidity 20 to 50 The following procedures apply to long term storage of the centrifuge 1 Lower the rotating assembly onto the base as described later in this section 2 Leave main drive V belts un tensioned 3 Every 3 months manually rotate the bowl assembly at least 20 times while restraining conveyor motor from rotating then re grease main and conveyor bearings 4 Manually rotate bowl and conveyor motor shafts 5 to 10 revolutions every 3 months of storage If stored more than 1 year re grease motor bearings before initial startup 5 motors are equipped with internal heaters power should be applied and heaters energized INSTALLATION SEQUENCE Following is the sequence of steps for installing the centrifuge The sequence presented may
135. equipment operation and assist in troubleshooting The manual also contains technical documentation provided by outside suppliers These documents cover components used in the centrifuge but not manufactured by Derrick Figure 1 1 DE 7200 Variable Frequency Drive VFD Centrifuge SAFETY Section 2 of this manual contains relevant safety information for both operation and maintenance of this equipment Be sure this information is read and understood by all personnel DO NOT operate the equipment if defective or faulty mechanical or electrical components are detected SOUND EMISSION Hearing protection is recommended when working on or near the centrifuge Based on measurements taken for technically comparable machinery the centrifuge emits the following airborne sound levels A Weighted Machine Surface Averaged Sound Pressure Level at 1m 90 9 dBA A Weighted Machine Surface Averaged Sound Power Level 109 8 dBA e C Weighted Instantaneous Peak Sound Pressure Level 111 4 20 Sep 12 1 1 DE 7200VFDCentrifuge INTRODUCTION EQUIPMENT USE The DE 7200 VFD centrifuge is designed for removing low and high specific gravity solids from slurries In one type of processing solids are removed and the liquid is returned for recirculation Alternatively solids are returned to the active system and the liquid is discarded or processed by a second centrifuge Derrick Corporation does not authorize any other
136. et refer to Section 3 and electrical schematic diagram in Section 8 After confirming correct motor rotational directions enter desired Bowl Speed of at least 750RPM and enter desired Differential Speed select START to begin centrifuge operation Screen will display actual Bowl Speed Differential Speed and Torque When bowl speed reaches 750RPM PUMP START STOP at right side of screen will change to Autotune Derrick Centrifuge Operation Bom Conveyor Pump Status CleanOut Alarms Fouts Bowi VFO Conv VFD Pump VFO Home Select Start Autotune to tune pump drive motor to VFD While autotuning is underway the following screen will appear Derrick Centrifuge Operation Conveyor Pump 97 84 0 0 Status Clean Out Alarms Fouts Bowl VED Pump VED Home Allow about 60 seconds for autotuning Enter aGPM and select START to turn on pump Check that pump is rotating in the direction indicated on rotation label If not switch any two of the three pump leads 15 Jul 12 4 5 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS NORMAL STARTUP Note If Centrifuge is Heated Before Starting Centrifuge Follow COLD CLIMATE STARTUP Instructions Later in This Section to Ensure Proper Bearing Lubrication 1 Without electric power applied open cover and rotate bowl assembly manually to check that the bowl turns freely and no rubbing is felt 2 Close
137. f User Manual Pump drive motor drawing excessive Replace motor if defective or remove other cause of current excessive current draw Pump VFD Fault Ref Troubleshooting Section of User Manual Pump VFD fault Identify fault from operator control panel Perform indicated corrective action Pump VFD Ground Warn Alarm Ref Troubleshooting Section of User Manual Pump VFD has detected high current Check condition of cable and all connections leakage to ground between pump VFD and pump motor and correct any defects Pump VFD In Phase Loss Alarm Ref Troubleshooting Section of User Manual Pump VFD has detected unbalance or Check wiring between VFD and supply source partial loss of input three phase power correct defect s Check supply power and correct any defects Pump VFD Power Loss Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Check incoming power and correct any defect s supply Pump VFD Undervoltage Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Check incoming power and correct any defect s supply Solid End Main Bearing High Temperature Alarm Incorrect or loose connection at If reading is constantly about 392 F 200 C check temperature sensor and correct connection refer to electrical schematic diagram in Section 8 Insufficient bearing lubrication Lubricate bearings refer to P
138. fore power is restored to the cabinet Purge System Bypass WARNING CONTROL CABINET MUST BE LOCATED IN A NON HAZARDOUS AREA FREE OF FLAMMABLE GASES DO NOT BYPASS PURGE SYSTEM IF NOT CERTAIN THAT ENVIRONMENT IS NON HAZARDOUS A HIGH RISK OF FIRE AND OR EXPLOSION WILL RESULT IF PURGE SYSTEM IS BYPASSED IN A HAZARDOUS AREA If the control cabinet is located in a non hazardous environment the purge system may be turned off A high risk of fire and or explosion will result if purge system is bypassed in a hazardous area Also with the purge system bypassed the centrifuge will remain energized if the control cabinet door is opened Consequently use extreme caution when operating equipment or performing any procedure with purge system bypassed If the control cabinet is moved to a hazardous environment the bypass must be removed and satisfactory purge system operation confirmed WARNING USE EXTREME CAUTION WHEN OPERATING EQUIPMENT WITH PURGE SYSTEM BYPASSED DANGEROUSLY HIGH VOLTAGE WILL PRESENT IN CONTROL CABINET IF DOOR IS OPENED WHILE POWER IS APPLIED To bypass the purge system proceed as follows 1 Be certain that control cabinet is in a non hazardous environment then shut down lock out and tag out electric power to centrifuge 2 Remove bolts securing electrical panel door at right side of cabinet and open door 3 Locate intrinsic barrier at upper right side of electrical panel and install a jumper acr
139. ght Remove eight screws securing fan to air conditioner housing and separate fan from housing While supporting fan check that fan plugs are securely connected and that all leads are secure in connectors Correct as required continue troubleshooting if leads are secure Fan motor bearings binding or seized With fan separated from air conditioner housing unplug and remove fan Check that fan rotates freely and no rubbing is detected Replace fan if rubbing or binding is found High temperature switch in Using an ohmmeter check for continuity across two light gray motor winding defective motor leads of fan connector Figures 5 10 and 5 11 If meter indicates an open circuit verify that leads are securely connected correct as needed If connections are secure replace fan 01 Nov 12 5 19 DE 7200VFDCentrifuge MAINTENANCE TROUBLESHOOTING CONT D PRESSURE BLOWER COMPRESSOR FAILURE FAILURE FAILURE LEGEND B1 THERMOSTAT F1 HIGH REFRIGERANT PRESSURE SWITCH F2 FUSE F4 M3 THERMAL PROTECTOR CONTACT F5 LOW REFRIGERANT PRESSURE SWITCH TOWER GABLE F6 F7 M1 THERMAL PROTECTORS F8 M1 THERMAL PROTECTOR CONTACTS K10 FAULT SIGNAL RELAY K15 M1 THERMAL PROTECTOR RELAY K20 COMPRESSOR CONTACTOR K30 POWER CONTACTOR M1 COMPRESSOR M2 CONDENSER FAN M3 EVAPORATOR FAN T1 CONTROL TRANSFORMER X1 X3 TERMINAL BOARD Figure 5 10 Air Conditioner Electrical Schematic Diagram 5 20 01 Nov 12 DE 7200VFDCent
140. gure 5 15 Power Supply Indicators 5 32 01 Nov 12 DE 7200VFDCentrifuge ERRICK 16590 00 003 16590 00 004 16601 00 001 16602 00 001 16603 00 001 16604 00 001 16605 00 001 14394 00 007 14394 00 009 14394 00 011 14394 00 012 14394 00 013 16606 00 001 16618 00 16621 00 16593 00 16798 00 16607 00 16472 00 002 16472 00 003 16472 00 004 16472 00 005 CORPORATION SECTION 8 REFERENCE DRAWINGS This section contains Derrick engineering drawings for your equipment These drawings are included to provide assistance in troubleshooting repair and parts ordering General Arrangement XP Centrifuge General Arrangement Non XP Centrifuge Base Parts List Case and Cover Parts List Bowl Parts List Conveyor Parts List Belt Guard Parts List Electrical Wiring Schematic 460 480V 60 Hz Non XP Centrifuge Electrical Wiring Schematic 460 480V 60 Hz XP Centrifuge Electrical Wiring Schematic 380 400V 50Hz XP Centrifuge Electrical Wiring Schematic 575 600V 60 Hz XP Centrifuge Electrical Wiring Schematic 380 400V 50Hz Non XP Centrifuge Feed Component Assembly Junction Box Assembly Drive Components Parts List Base Sensor System Parts List Repair Tool Kit XP Electrical Control Panel Control Enclosure Assembly 460 480V 60 Hz XP Centrifuge Control Enclosure Assembly 380 400V 50 Hz XP Centrifuge Control Enclosure Assembly 575 600V 60 Hz XP Centrifuge Control Enclosure Assembly 460 480V 60Hz Non XP Ce
141. helic gage to test point shown below CONNECT MAGNAHELIC GAGE AT THIS JUNCTION LEAKAGE COMPENSATION VALVE 2 Open the supply regulator to between 60 and 115 psi 4 and 8 barg to start the purge flow 01 Nov 12 5 7 DE 7200VFDCentrifuge MAINTENANCE Leakage Compensation Test Cont d 3 4 8 Check that the internal logic gage reads 30 psi 2 bar At this time the ALARM PRESSURIZED indicator should be green and the PURGING indicator should be amber If the amber indicator remains off the flow through the relief valve is below the minimum for which the flow sensor has been calibrated Check the air supply pressure at the inlet to the control unit while purging is taking place It must be above the minimum specified pressure The purge timer will start as soon as the PURGING indicator turns amber Check that the time delay between the PURGING indicator turning amber and the application of power to the control cabinet is not less than the minimum time required for purging the cabinet Times in excess of the minimum are permitted and a tolerance of 20 is normally acceptable If the time is too short it must be increased accordingly After power has been applied via the control unit the purging valve will close and the air flow into the cabinet will be controlled by the leakage compensation valve SLOWLY open the leakage compensation valve and allow cabinet pressure to rise until the relief valve opens Check that the
142. icate is governed by the applicable purchase order terms in effect at the time of Derrick Corporation s original shipment of the above listed equipment SA COPS http dmc sharepoint qc Certificates Conformance UL European Type PIz S 036 02 06 doc Revision Number 2 Revision Date 10 3 2012 Document No PE 009 08 00 Revision 1 ERRICK CORPORATION CERTIFICATE OF QUALITY Equipment Centrifuges Model DE 1000 GBD DE 1000 FHD DE 1000 VED DE 7200 VFD Characteristics 0 600V AC 50 60Hz 3PH Derrick Corporation acknowledges that the above set forth product conformed to the requirements for the applicable purchase order at the time of its original shipment by Derrick Corporation in that all construction materials and components were new and unused and that it was free of any known defects as to their material and workmanship ru certificate i is by the applicable purchase order terms in effect at time of O Federal ID Federal ID No 16 0847196 Derrick Corporation http dmc sharepoint qc Certificates Quality PE S 009 08 00 doc Revison Number 1 Revision Date 03 October 2012 Document No PE S 073 04 00 DERRICK CORPORATION SHIPPING FINAL INSPECTION AND RUN TEST CERTIFICATE Equipment Centrifuges Model DE 1000 GBD DE 1000 FHD DE 1000 VED DE 7200 VED Characteristics 0 600VAC 50 60Hz 3PH The product listed above was inspected and found to be in conformanc
143. ick Corporation All instructions and procedures are subject to change without notice DERRICK CORPORATION CONTENTS Section 1 Introduction een das eiue Mechanical Operations erret Fx UR EHE EUR ERA RES Control Systemi ces cia cee Product SUS DOM ieee ti ee DERI e n tiu e PP e ee a ne Material Safety Data Sheets 5055 Storage ee er ee Installation en Required Clearances and Equipment Han ding rien Equipment Positioning and 0 Liquid and Solid Discharge Equipment Leveling zn een Lower and Secure Rotating Feed Connections nern een Fresh Water Supply c Compressed Alan Feed FUND Electric Power 2 een Bowl Conveyor and Feed Pump Polarity Test sa Sensor Connections anne Are Machine Startup 15 Feb 13 Page Date 1 1 15 Feb 12 2 1 15 11 3 1 15 Jul 12 TOC 1 DE 7200VF
144. ith centering pins attached to the mounting platform MECHANICAL OPERATION The centrifuge receives slurry at the liquid discharge end of the machine For best performance the slurry should be screened to 74 microns in vibrating screening machines before being fed to the centrifuge The slurry flows through a feed tube into the rotating bowl where centrifugal force separates liquid from the solids Liquid flows out the liquid discharge connection while solids are conveyed to the solid discharge where a chute should be installed to receive the material G forces produced by the high speed rotation of the cylindrical bowl separate solids from the feed slurry Centrifuge performance is based on three variable factors e force exerted on the fluid Gravitational force pulling fluid against the outside wall of the centrifuge e Retention time in the centrifuge The longer the slurry remains in the centrifuge the smaller the particle that can be separated Differential speed of conveyor The faster the conveyor rotates the wetter the solids and the more solids that can be discharged All three factors may be manipulated to alter the liquid and solids discharge The G force is adjusted by varying the bowl RPM Retention time is controlled by adjusting the weir plates on the liquid bowl head to change the pond depth liquid level and the conveyor differential speed difference between the bowl and conveyor speeds may be adjusted on the ope
145. ker terminal 1 2 15 Feb 13 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM CONNECT 220 240 SINGLE PHASE 50 60HZ POWER TO 15A CIRCUIT BREAKER ES Figure 1 6 Electrical Connections to Router Switchgear Box 3 Tighten nut properly on cable gland to ensure proper sealing 4 Close and secure cover of Router Switchgear Box after completing connections 5 Plug in HMI Server and PC power cords Ethernet Connections Required Equipment The following customer supplied components are required for making the Ethernet connections Category 5 CAT5 higher shielded Ethernet cable 1 NPT cable glands Explosion proof 3 4 NPT cable glands Ethernet switch router PC or laptop computer Purpose Quantity Connections between control Maximum 328 100m each cabinets HMI Server amp Router Switchgear Box Ethernet cables from each 1 for each centrifuge control control cabinet to routers in cabinet Router Switchgear Box Ethernet amp power cables into Up to 7 for Router Switchgear Box Router Switchgear Box 1 for Power 2 or 1 for PC 1 4 for Centrifuges Interconnect HMI Server and 1 computer Monitor up to 4 centrifuges 1 3 supports up to 3 connections Server and PC Connection Requirements An Ethernet connection must be established between the Ethernet switches in the centrifuge control cabinets and the routers in the Router Switchgear Box Ethernet connection
146. ksum 16 Motor Thermistor 55 Bd Overtemp 104 Pwr Chksum1 17 Input Phase Loss 63 Shear Pin 105 Pwr Brd Chksum2 20 TorqProv Spd Band 64 Drive OverLoad 106 Incompat MCB PB 21 Output PhaseLoss 69 DP Resistance 107 Replaced MCB PB 24 Decel Inhibit 70 Power Unit 108 Anlg Cal Chksum 25 OverSpeed Limit 71 75 Port 1 5 Adapter 120 Mismatch 28 See Manual 77 IR Volts Range 121 Comm Loss 29 Analog In Loss 78 FluxAmpsRef Rang 122 I O Failure 33 Auto Rstrt Tries 79 Excessive Load 130 Hardware Fault 36 SW OverCurrent 80 AutoTune Aborted 131 Hardware Fault CONTROL COMPONENT INDICATORS Various indicators are provided to display the operational status of components in the control cabinet Figures 5 12 through 5 15 locate and define the indications shown on these components Where applicable corrective actions are included to assist the operator in fault analysis Dangerously high voltage is present in the control cabinet Since opening the control cabinet door and bypassing the cabinet purge system is required to check the indicators only trained qualified personnel should be permitted to perform these procedures Use extreme caution to ensure that the surrounding atmosphere is free of hazardous fumes before opening the cabinet door and bypassing the purge system HIGH VOLTAGE ONLY TRAINED QUALIFIED PERSONNEL SHOULD BE PERMITTED TO OPEN CONTROL CABINET DOOR WHILE POWER IS APPLIED EXPLOSION HAZARD
147. l and conveyor RPMs and torque percentages set feed pump flow rate and view bearing temperatures Adjustments of the conveyor and bowl speeds may be performed using up and down arrows or by entering actual numbers on the popup numeric keypad In addition options are provided for stopping the centrifuge displaying VFD operation screens and selecting Status Clean Out Faults Alarms and Home screens The following parameters affect centrifuge operation Feed rate pond depth bowl speed and conveyor speed 15 Jul 12 4 7 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS OPERATION CONT D Adjustment of one parameter may produce the desired clarity of liquid effluent and solids dryness Or the desired performance may be achieved by further adjustment It is important to understand the interdependence of the operating parameters Changing one characteristic results in other effects that may warrant additional adjustments Except for pond depth these parameters can be adjusted while the centrifuge is operating The operator may then view the results of one change before making additional adjustments The following paragraphs describe the effect of changing each parameter ADJUST CONVEYOR DIFFERENTIAL SPEED GREEN DRIVE OPERATIONAL ADJUST FEED PUMP A RED DRIVE FAULT FLOW RATE T GREEN DRIVE RUNNING GRAY DRIVE OFF rrick Centrifuye Operation P ADJUST BOWL SPEED gt 5 1500 30 o _ GREEN PUMP INPUT P
148. lids in feed Increase weir opening refer to Section 4 Reduce differential speed Drop in feed pump rate Increase feed rate Check feed pump if required check wear and replace worn parts Check pump shaft seal and correct any defects Select RESET on Fault Reset screen to reset flow rate Failure Mode 2 Poor Liquid Quality Acceptable Cake Bowl speed too low Increase bowl speed Reduce feed rate Excessive amount of solids in Reduce quantity of solids in feed or add dilution stream if feed possible Change in feed characteristics Reduce quantity of solids in feed or generally optimize machines settings i e adjust bowl speed differential speed and weir opening 5 16 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 7200 VFD CENTRIFUGE Failure Mode 2 Poor Liquid Quality Acceptable Cake Cont d Measure clearance through inspection port Figure 5 9 Replace rotating assembly if excessive wear is found refer to Rotating Assembly maintenance Conveyor flights worn excessively Failure Mode 3 Excessive Vibration Excessive buildup of solids in Perform cleanout procedure refer to Preventive bowl and or conveyor Maintenance Bowl assembly main bearings Replace rotating assembly refer to Rotating Assembly defective Maintenance Bowl assembly unbalanced Inspect conveyor flights through solid discharge openings due to excessive wear or Replace rotating assembly if excessiv
149. lock out and tag out electric power to the centrifuge Allow rotating assembly to coast to a full stop Disconnect feed pipe from feed tube flange Remove screws securing belt guard to case and lift and remove guard Remove screws securing case cover to case and open case cover Loosen screws securing torque limiter clutch half to conveyor drive motor shaft Figure 5 4 slide coupling half toward motor until end of motor shaft is visible and remove spider AD 01 Nov 12 5 9 DE 7200VFDCentrifuge MAINTENANCE Rotating Assembly Removal Cont d 10 11 12 CLUTCH COUPLING HALF DRIVE BELTS CONVEYOR MOTOR Figure 5 4 Conveyor Torque Limiter Clutch Loosen nuts securing bowl drive motor to base turn tensioning bolt to release tension and remove belts from bowl sheave Remove liquid and solid end temperature sensors Figure 5 5 from main bearing pillow blocks SPEED SENSOR CABLE TEMPERATURE SENSOR ELBOW COUPLING NUT Disconnect speed sensor cable from speed sensor Remove bolts and Belleville washers securing pillow blocks to base at liquid and solid ends Figure 5 6 and remove alignment pins from pillow blocks Attach a hoist capable of lifting at least 4000 Ibs 1800 kg to rotating assembly Properly balance the hoisting straps to ensure that the assembly remains horizontal during lifting and slowly hoist rotating assembly until clear of base Lower rotating assembly onto a cradle that is cap
150. lowing page for applicable lubricants quantities and intervals 01 Nov 12 5 1 DE 7200VFDCentrifuge MAINTENANCE LUBRICATION CHART Main 6 Centrifuge running l bearings 3 strokes ME Manual grease gun Conveyor Inject grease until Centrifuge stationary 2 bearing it exits outlet port ST LSB Manual grease gun Bowl drive Standard Temp 3 Mitar Chevron SRI Centrifuge stationary Quarterly NLGI 2 SRI 2 4 conveyor eee Arctic Temp Centrifuge stationary drive motor Shell AeroShell 7 First oil change after 500 5 A 2 dis 2500 Hrs Mobil SHC 629 centituge stationary 4 9 liters check level when warm 9 see Checking Gearbox Oil Level below GEARBOX LEVEL 1 Ensure that centrifuge is level and gearbox is warm 2 Shut down centrifuge and lock out and tag out electric power 3 Remove screws securing top cover to centrifuge and open cover 4 Rotate gearbox until the housing marks are attop dead center Figure 5 1 5 Remove fill and vent plugs and check that oil level is at fill plug opening If level is low replenish with recommended oil 5 2 DE 7200VFDCentrifuge Note Placing a straight edge between grease fitting and housing marks will help align marks at top dead center 01 Nov 12 6 7 MAINTENANCE Re install fill and vent plugs and tighten securely Close and secure top cover MARKINGS
151. mage deterioration To tension and or replace the belts proceed as follows COMPLETE STOP BEFORE REMOVING BELT GUARD WARNING ALWAYS ALLOW ROTATING ASSEMBLY TO COAST TO A 1 Shut down lock out and tag out electric power to the centrifuge Remove belt guard Loosen mounting screws securing torque limiter clutch half to conveyor drive motor shaft Figure 5 2 and slide clutch half toward motor until end of motor shaft is visible 4 Loosen bolts securing bowl drive motor to base turn tensioning bolt to loosen belts and remove belts from bowl and motor sheaves by maneuvering out between conveyor drive motor and conveyor shaft 5 Install new belts onto bowl drive motor and bowl sheaves 6 Turn tensioning bolt to apply tension to belt Apply sufficient belt tension to permit a 1 2 13mm deflection when pressed with a 17 Ib 75 N force at the midpoint of the belt Figure 5 3 Correct tension will prevent slippage without overloading bearings After correct tension is set tighten motor base retaining bolts to secure motor CLUTCH COUPLING HALF DRIVE BELTS CONVEYOR MOTOR Figure 5 2 Conveyor Drive Clutch 5 4 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE TEST LOAD 17 LBS 75 DEFLECTION 0 5 12 2MM MOTOR SHEAVE SHEAVE Figure 5 3 Drive Belt Tensioning 7 Slide drive motor clutch half back into engagement with gearbox half and set gap between clutch halves at about 0 1875 to 0 250
152. mber and other relevant data are contained in the MSDSs These documents are prepared by the product manufacturers which have sole responsibility for accuracy of the information The MSDSs listed below apply to products used in the manufacture of the Derrick equipment Where shown dates are current as of the publication date of this manual The latest MSDSs may be obtained from the product manufacturer MATERIAL DESCRIPTION WHERE USED MSDS Date PPG Dimetcote 302H Green 302F0250 Resin Top Coat 1302H 5A 04 11 10 PPG Dimetcote 302H Clear 302G0910 Cure Top Coat 1302H B 01 21 10 PPG PSX 700 Neutral Tint Resin Undercoat PX700T3 02 28 08 PPG PSX 700FD Cure Undercoat PX700FD B 01 11 07 Lubricants Shell Albida EP2 Main amp Conveyor Bearings 57089L 06 18 09 Exxon Mobil SHC 629 Conveyor Drive Gearbox Mobil SHC 629 01 13 09 Exxon Mobil Polyrex EM Bowl amp Conveyor Drive Motors Polyrex EM 06 01 05 Loctite 243 Anti Seize Lubricant Fasteners 76764 05 27 09 15 May 11 2 3 DE 7200VFDCentrifuge DERRICK CORPORATION SECTION 3 INSTALLATION GENERAL This section describes the recommended installation procedure for the Derrick equipment defined by the model number and drawing number associated with your equipment The centrifuge is shipped fully assembled For safety during shipment however the rotating assembly is supported by shipping brackets It must be lowered
153. munications Error Communication lost between VFD Confirm that green LED next to Ethernet cable and PLC Ethernet switch is lighted indicating that hub is functional Check connections between bowl VFD and PLC and correct any defects Replace bowl VFD communication module if no other defect is found 5 22 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE ALARM AND FAULT MESSAGES Bowl VFD Drive OL Alarm Ref Troubleshooting Section of User Manual Feed rate causing overload Reduce feed rate Bowl drive motor drawing excessive current Replace motor if defective Bowl VFD fault Bowl VFD Fault and Shutdown Ref Troubleshooting Section of User Manual Identify fault from operator control panel Perform indicated corrective action Bowl VFD Ground Warn Alarm Ref Troubleshooting Section of User Manual Bowl VFD has detected high current leakage to ground Check condition of cable and all connections between bowl VFD and bowl motor and correct any defects Bowl VFD In Phase Loss Alarm Ref Troubleshooting Section of User Manual Bowl VFD has detected unbalance partial loss of input three phase power Check wiring between VFD and supply source correct defect s Check supply power and correct any defects Bowl VFD Power Loss Alarm Ref Trou bleshooting Section of User Manual Incoming power loss or low voltage supply Check incomi
154. nd series of drive belts while a 60HP electric motor is directly coupled to the gearbox input shaft by a clutch coupling A protective guard covers the sheaves drive belts and conveyor drive clutch coupling for personnel protection Control Cabinet All electric power distribution and control system components required for centrifuge operation are installed in the control cabinet Incoming power energizes the VFDs that supply the varying output power for operation and control of the bowl conveyor and pump drive motors A step down transformer adjusts incoming power the 115 to 120Vac power required for operation of the PLC and operator control panel The transformer also energizes the 24Vdc power supply that produces the required DC power for operation of control system components An Ethernet communication network permits two way data transfer between the PLC VFDs and operator control panel The cabinet air conditioner maintains a suitable environment for efficient operation of the VFDs and other power and control components The air conditioner is a conventional refrigeration unit consisting of a compressor condenser and evaporator The PLC uses the temperature input provided by an RTD sensor to cycle the air conditioner on and off as required to maintain the interior temperature within a range of 85 F to 95 F 29 C to 35 C When the temperature rises to 1 4 20 Sep 12 DE 7200VFDCentrifuge INTRODUCTION the upper setpoint th
155. ng power and correct any defect s Bowl VFD Undervoltage Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage supply Check incoming power and correct any defect s Incorrect or loose connection at speed sensor or defective speed sensor Communication Failure with Bowl Speed Sensor Check sensor connections replace sensor if defective Defective speed sensor transmitter intrinsic barrier Check and replace transmitter intrinsic barrier if defective Pump VFD fault Identify fault from operator control panel Perform indicated corrective action Communication Failure with Liquid End Bearing Temp Sensor Incorrect or loose connection at temperature sensor Check and correct connection refer to electrical schematic diagram in Section 8 Defective temperature sensor Replace sensor Defective transmitter intrinsic barrier or poor connection 01 Nov 12 Check all connections replace transmitter if defective 5 23 DE 7200VFDCentrifuge MAINTENANCE ALARM AND FAULT MESSAGES Communication Failure with Liquid End Bearing Temp Sensor Cont d Bowl VFD fault Identify fault from operator control panel Perform indicated corrective action Communication Failure with Solid End Bearing Temp Sensor Incorrect or loose connection at Check and correct connection refer to electrical temperature sensor schematic diagram in Secti
156. ntact Derrick Service department for assistance 1 Precharge Active 14 Load Loss 27 Speed Ref Cflct 2 UnderVoltage 15 Ground Warn 28 Vit Rang 3 Power Loss 17 Dig In ConflictA 29 Sleep Config 4 Start At PowerUp 18 Dig In ConflictB 30 TB Man Ref Cflct 5 Analog In Loss 19 Dig In ConflictC 31 PTC Conflict 6 IntDBRes OvrHeat 20 BiPolar Conflict 32 Brake Slipped 8 Drive OL Level 1 21 Motor Type Cflct 33 AdjVoltRef Cflct 9 Drive OL Level 1 22 Hz Conflict 34 Home Not Set 10 Decel Inhibt 23 MaxFreq Conflict 49 Prove Cflct 11 Waking 24 VHz Neg Slope 50 Prof Step Cflct 12 Motor Thermistor 25 IR Volts Range 52 PI Config Cflct 13 In Phase Loss 26 FluxAmpsRef Rang 5 28 DE 7200VFDCentrifuge 01 Nov 12 MAINTENANCE FAULT CROSS REFERENCE 2 Auxiliary Input 38 Phase U to Grnd 81 85 Port 1 5 DPI Loss 3 Power Loss 39 Phase V to Grnd 87 IXo VoltageRange 4 UnderVoltage 40 Phase W to Grnd 88 Software Fault 5 OverVoltage 41 Phase UV Short 89 Software Fault 7 Motor Overload 42 Phase VW Short 90 Encoder Quad Err 8 Heatsink OvrTemp 43 Phase UW Short 91 Encoder Loss 9 Trnsistr OvrTemp 48 Params Defaulted 92 Pulse In Loss 12 HW OverCurrent 49 Drive Powerup 93 Hardware Fault 13 Ground Fault 51 QueueCleared 100 Parameter Chksum 15 Load Loss 52 Faults Cleared 101 103 UserSet Ch
157. ntrifuge 01 Sep 11 11 DE 7200VFDCentrifuge AND CLEANING a LJ 51 3 16 1300 FOR FEED PIPE REMOVAL 155 13 16 3958 26 9 16 713 DRILLED WITH TWO BOLT PATTERNS DIN 65 PN10 amp ANSI 2 1 2 150 4 5 8 11 UNC 4 M16X2 0 5 1 2 SCALE 1 4 L 7 5 16 FEED I L1 9 45 2 NE ANS PIPE DETAIL 9 40 85 6 40 c CORNER LOAD 117 15 16 2996 2 7 16 63 r3 3 4 95 CORNER LOAD 2 6 7 8 175 7 10 11 16 170 20 508 LIFTING LUG DETAIL SCALE 1 4 3 3 4 95 RECOMMENDED MAINTENANCE FEED END 2 13 16 1341 4 913 16 921 APPROX ENCLOSURE WEIGHT 2010 LBS 912 38 965 FRONT CLEARANCE REQUIRED FOR PROPER DOOR OPERATION SCALE 1 20 SECTION 1
158. olids dryness and processing speed Since the conveyor differential speed is controlled by the PLC relative to the bowl speed setting wiring polarity of electrical components is critical Depending on settings electrical polarity determines actual speed and direction of conveyor motor for any bowl speed setting For example with a bowl speed setting of 2000RPM and conveyor differential speed set at 60 the conveyor motor will rotate in reverse at 1120RPM The correct bowl to conveyor speed relationship depends on correct wiring polarity If polarity is reversed the same bowl speed setting of 2000RPM described above would result in an actual conveyor differential speed of about 17 rather than the setting of 60 Pond Depth Pond depth can only be adjusted with the centrifuge fully stopped and disabled For this reason pond depth is usually adjusted last The factory pond depth setting is usually satistactory when used in conjunction with feed rate bowl speed and conveyor speed adjustments However if desired results cannot be achieved by other means the pond depth may require re setting 15 Jul 12 4 9 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS Pond Depth Cont d Six adjustable weir plates are provided on the liquid bowl head to facilitate setting the depth all ports must be set identically deeper depth move weir plates toward 380mm increases settling time by permitting more liquid to remain in bowl
159. on 8 Defective temperature sensor Replace sensor Poor connection at liquid end Replace transmitter if defective transmitter intrinsic barrier or defective transmitter Bowl VFD fault Identify fault from operator control panel Perform indicated corrective action Control Program Downloaded from Memory Card to Controller Re loading of PLC program from Start centrifuge and resume operation memory card completed Controller Internal Battery Low Replace PLC battery low Replace battery Conveyor High Torque Alarm Reduce Feed Rate Conveyor torque exceeds pre set limit Reduce feed rate Conveyor High Torque Fault and Shutdown Perform Cleanout and Reduce Feed Rate Conveyor torque exceeds pre set limit After bowl has stopped rotating perform cleanout procedure to remove solids buildup and re start centrifuge at reduced feed rate Conveyor VFD Alarm Ref Troubleshooting Section of User Manual Conveyor VFD alarm Identify alarm from operator control panel Perform indicated corrective action Conveyor VFD Communications Error Communication lost between conveyor Confirm that green LED next to Ethernet cable on VFD and PLC Ethernet switch is lighted indicating that hub is functional Check connections between conveyor VFD and PLC and correct any defects Replace conveyor VFD communication module if no other defect is found 5 24 01 Nov 12 DE 7200VFDCentrifug
160. onto the base and then its bearing pillow blocks secured to the base SAFETY Read and understand ALL safety information presented in this manual before installing and operating this equipment Refer to Section 2 for a summary of Warnings addressing installation operation and maintenance of this equipment Before beginning the installation review the equipment handling procedures in this section Failure to observe proper equipment handling procedures may result in serious personal injury or death and or damage to the equipment WARNING TO ENSURE PROPER BALANCE AND ORIENTATION WHEN UNIT IS RAISED AND PREVENT DAMAGE TO COMPONENTS ATTACH LIFTING SLING ONLY AT DESIGNATED LIFT POINTS DO NOT ATTEMPT LIFTING BY ATTACHMENT TO ANY OTHER LOCATION WARNING BE SURE THAT HANDLING DEVICES HAVE SUFFICIENT LIFTING CAPACITY TO SAFELY HANDLE THE WEIGHT OF THE EQUIPMENT LOWER THE CENTRIFUGE GENTLY INTO PLACE AS JARRING MAY CAUSE DAMAGE WARNING DO NOT REMOVE SHIPPING BRACKETS UNTIL CENTRIFUGE HAS BEEN POSITIONED AT FINAL INSTALLATION SITE STORAGE If the centrifuge will not be installed immediately the control cabinet rotating assembly and motors should be preserved as described in the following paragraphs Control Cabinet For protection against weather and dust the cabinet should be covered with a tarpaulin tarp and stored indoors under the following environmental conditions Temperature 50 F to 86 F 10 C to 30 C R
161. onveyor Control cabinet interior temperature has exceeded alarm setpoint Check status operation of air conditioner repair or replace if defective Reduce load by decreasing conveyor differential speed and or pump feed rate Interior temperature of control cabinet too high causing shutdown Check that air conditioner is operating repair or replace as indicated Inspect cabinet interior and remove cause of high temperature if any Re start centrifuge after removing cause of high temperature Emergency Stop Switch Activated Shutdown EMERGENCY STOP initiated Remove cause for emergency stop press EMERGENCY STOP and then re start centrifuge 01 Nov 12 5 25 DE 7200VFDCentrifuge MAINTENANCE ALARM AND FAULT MESSAGES High Vibration Fault and Shutdown Correct Problem and Press Reset Button Rotating assembly unbalanced or mechanical looseness Rotating assembly overloaded or clogged bearing failure conveyor wear or loose pillow block bolts producing out of balance condition Remove cause of excessive vibration and re start centrifuge Liquid End Main Bearing High Temperature Alarm Incorrect or loose connection at temperature sensor If reading is constantly about 392 F 200 C check and correct connection refer to Section 3 and electrical schematic diagram in Section 8 Insufficient bearing lubrication Excess grease Lubricate bearings
162. osion proof control cabinets require a source of clean preferably instrument quality filtered dry compressed air or nitrogen at 60 to 115 PSI 20SCFM for operation of the control cabinet purge system The supply line must have a minimum diameter of 3 4 20mm The supply must be clean non flammable and from a non hazardous area The cleanliness requirements are as follows Solid particles 0 5um particle size 1um max 1000 particles m Humidity 40 C pressure dewpoint Oil content x0 01mg m concentration total oil For applications where ambient temperature lt 0 the air supply should be Class 2 1 1 with humidity 70 C pressure dewpoint FEED PUMP The customer is required to supply a positive displacement feed pump for delivering slurry to the centrifuge A progressing cavity pump having a fixed ratio gearbox and 30 HP maximum inverter duty pump drive motor is recommended The motor must be capable of operating in the 180 to 2700RPM 6 to 90Hz speed range and also meet all other application requirements including voltage frequency and area of classification The pump size motor and gearbox ratio must be chosen to deliver the maximum desired flow at a pump rotor speed determined by the manufacturer to be low enough to prevent accelerated wear of the rotor and or stator The pump must be connected to the centrifuge s control system as described under Electric Power Connections so that its operation can be
163. oss terminals 1 and 4 to disable the purge system Figure 4 1 4 Label jumper Purge Bypass 5 To restore purge system operation remove the Purge Bypass jumper and close and secure electrical panel door Confirm proper operation of the purge system 4 2 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS CONNECT JUMPER ACROSS TERMINALS 1 AND 4 LABEL JUMPER PURGE BYPASS Figure 4 1 Purge System Bypass INITIAL STARTUP Perform the initial startup procedure when the centrifuge is being started for the first time following installation or after the machine has been relocated 1 2 3 Check that all tools documents and shipping brackets have been removed and there are no obstructions to operation Verify that all personnel are clear of equipment Confirm that all operators and maintenance personnel have read and understand all operating and safety information in Section 2 Verify that equipment has been installed properly all shipping brackets have been removed and bearing pillow blocks have been tightened to specified torque per Section 3 For explosion proof cabinet turn on compressed air to purge system Apply electric power to centrifuge The following screen will appear on explosion proof cabinet displayed after purge cycle is completed DE 7200 VFD 15 Jul 12 4 3 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS INITIAL STARTUP CONT D 7 Without the centrifuge
164. ous types and sizes of hardware used on the centrifuge are shown below Use the following procedure when tightening hardware 1 Use only a calibrated torque wrench 2 When tightening more than one bolt alternate tightening between bolts 3 Always approach the final torque in several stages HARDWARE TORQUE 12 Bowl and backdrive gearbox motors to base 41 496 56 M10 Weir plate to liquid bowl head 24 283 32 12 cover to case 24 283 32 M10 Sheave to mounting flange on backdrive gearbox 24 283 32 M24 Main bearing pillow block to base 502 6018 680 12 Feed tube to pillow block 55 650 15 M16 Top and bottom halves of main bearing pillow block 144 1726 195 M14 Clutch coupling half to conveyor motor shaft 184 2208 250 01 Nov 12 5 13 DE 7200VFDCentrifuge MAINTENANCE RECOMMENDED SPARE PARTS The spare parts list below contains the parts required to support a single DE 7200 centrifuge for two years The components most susceptible to wear are included however all potential part replacements cannot be predicted The complete spare parts inventory should be based on the user s experience with similar equipment When establishing a spare parts inventory consider duty cycle ambient temperature and operating environment Part No Description Consumable 2 Yr Qty G0007763 Bolt Hex Head No G0007729 Washer Flat No Na Na Na G0007756 Bolt Hex Head No G0012501
165. owl and are transported by the conveyor toward the narrow end of the bowl beach As the solids travel across the beach their free liquid film is lost due to centrifugal squeezing and drainage and they are discharged at high velocity through the solid discharge ports on the bowl 1 6 20 Sep 12 DE 7200VFDCentrifuge INTRODUCTION LIQUID DISCHARGE SOLID DISCHARGE Figure 1 4 Centrifuge Operation CONTROL SYSTEM Centrifuge operation is supervised by a programmable logic controller PLC that interfaces with the variable frequency drives VFDs supplying power to the bowl conveyor and feed pump drive motors Monitoring and control of the centrifuge may be performed locally or remotely The environmentally hardened PLC also offers short term data storage and a high degree of operating flexibility The operator control panel mounted on the control cabinet facilitates communication with the VFDs and provides real time access to system operating characteristics Through the control panel the operator may start the centrifuge enter and adjust speed and torque limits for bowl and conveyor set feed rate shut down the machine and perform a variety of monitoring and control functions Various inputs including main bearing temperatures bowl speed bowl and conveyor torques cabinet interior temperature and vibration are transmitted to the PLC which then responds with corresponding outputs to govern centrifuge operation Critical status informa
166. own is due to an interruption of electric power that has turned off the drive motors Safety components are installed in key areas of the centrifuge electrical control system to shut down the bowl and conveyor motors if safety parameters such as motor temperature vibration or conveyor torque are exceeded The power interruption may be due to one or more factors including a local power failure In case of control system malfunction with electric power shut down locked out and tagged out check that PLC connectors are fully seated in their receptacles Correct as necessary before proceeding with further troubleshooting Troubleshooting Chart The troubleshooting chart consists of failure modes possible cause s and recommended course s of action All electrical continuity checks in this procedure are performed without electric power supplied to the centrifuge Lock out and tag out equipment before attempting to perform any continuity check HIGH VOLTAGE SHUT DOWN LOCK OUT AND TAG OUT ELECTRIC POWER BEFORE ATTEMPTING CONTINUITY CHECKS In addition to the troubleshooting information the technician should refer to the schematic diagrams at the rear of this section and to the appropriate schematic and wiring diagrams in Section 8 and description and theory of operation in Section 1 for additional assistance in troubleshooting TROUBLESHOOTING DE 7200 VFD CENTRIFUGE Failure Mode 1 Acceptable Liquid Cake Too Thin Insufficient so
167. r PURGE SYSTEM AIR FILTERS E BALSTON ni 3 Check condition of the purge unit air filter element and clean or replace as necessary AIR FILTER ELEMENT 4 At least every two years check the following additional items a There are no unauthorized modifications b Quality of the air supply is correct refer to Compressed Air in Section 3 Approval labels are legible and d Power to the centrifuge is shut down upon loss of air pressure 5 6 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE Initial Purge Time Setting The initial purge time is factory set to 16 minutes If purge time varies excessively the timer system inside the purge unit may be adjusted to restore the correct interval The time intervals marked on each valve are additive In the photo below the timer shows that total purge time available is 38 minutes 16 8 8 4 2 If testing reveals that purge time has varied from the 16 minute setting the purge time should be changed by opening or closing one or more valves When making an adjustment note that valves are either open or closed no intermediate setting is possible eI ul2 475 4 y 67 es Leakage Compensation Test A Magnahelic gage and hose kit available from Derrick is required to monitor cabinet pressure The leakage compensation valve adjustment should be checked for deviation from factory setting as follows 1 Connect Magna
168. rating in Torque mode 9 Select STAAT to turn on centrifuge Note that Bowl and Conveyor speeds will gradually rise until settings are reached and Torque for bowl and conveyor will rise If pump drive motor data has been changed since previous startup select Autotune to tune motor to VFD 10 When bowl speed has reached speed setting select Pump START to start feed pump and slowly introduce feed to centrifuge 4 6 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS Note Pump will not start until actual bowl speed is within 120RPM of setting 11 Adjust feed rate Bowl speed and or Conveyor speed as required to optimize centrifuge operation Select Data screens at any time to review and monitor centrifuge operating characteristics including air conditioner status elapsed operating time and VFD data ED Note Depending on conveyor differential speed setting at bowl speeds above 300RPM conveyor motor may rotate in opposite direction COLD CLIMATE STARTUP In below freezing ambient conditions where steam portable heaters or other means is used to raise the temperature of the centrifuge re lubrication of bearings may be necessary prior to startup If bearing housings reach a temperature of 200 F 93 C grease may liquefy and drain from bearings This will result in dry running the bearings upon startup To prevent this condition proceed as follows 1 After applying heat and prior to startup pump 15 shots of
169. rator control panel Bowl speed and differential speed are adjusted on the operator control panel which continuously displays current operating conditions All parameters other than pond depth may be changed quickly and easily while the centrifuge is operating These adjustments permit the operator to optimize efficiency in response to varying feed conditions Another method of altering the discharge results is to change the feed rate For best performance the slurry should be screened to 74 microns in vibrating screen machines before passing it to the centrifuge for processing During centrifuge operation slurry is pumped through the feed tube into the center of the rotating conveyor Figure 1 4 where it splashes against the feed accelerator The slurry is accelerated to the bowl speed and then dispersed out six feed nozzles on the periphery of the conveyor cylinder into the bowl which rotates at a slower speed than the conveyor As the slurry flows in the channels between the conveyor flights the heavy particles settle at an accelerated rate due to the G force imposed by the rotating bowl Sand particles settle almost instantly then the finer lighter particles settle Particles that cannot be settled under the present settings will be discharged with the liquid through the adjustable weirs on the liquid bowl head Liquid exiting the liquid bowl head is directed through the liquid discharge outlet The settled solids form a cake inside the b
170. reventive Maintenance Excess grease Remove grease fitting and direct jet of filtered compressed air into opening to remove grease Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance Defective bearing Replace rotating assembly refer to Rotating Assembly Maintenance 01 Nov 12 5 27 DE 7200VFDCentrifuge MAINTENANCE ALARM AND FAULT MESSAGES Solid End Main Bearing High Temperature Fault and Shutdown Insufficient bearing lubrication Lubricate bearings refer to Preventive Maintenance Excess grease Remove grease fitting and direct jet of filtered compressed air into opening to remove grease Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance Defective bearing VFD ALARM AND FAULT CROSS REFERENCES In addition to alarm and fault messages that may appear on the operator control panel in case of equipment malfunction alarm and fault numbers may appear directly on the VFD screens An alarm is a condition that if neglected may stop the drive A fault is a condition that stops the drive The following tables list these alarm and fault numbers and the corresponding text This information is useful for operators and Derrick personnel to diagnose equipment malfunctions To expedite troubleshooting record the code number before calling for service and then relay this information to the service engineer Co
171. rifuge MAINTENANCE CONTROL TRANSFORMER T1 M1 THERMAL PROTECTORS F6 F7 HIGH REFRIGERANT FUSE PRESSURE SWITCH F1 COMPRESSOR FAULT SIGNAL CONTACTOR K20 POWER RELAY K10 M1 THERMAL PROTECTOR RELAY CONTACTOR K30 K15 Figure 5 11 Air Conditioner Electrical Components Locations ALARM AND FAULT MESSAGES Intervention is required if a control panel message appears to alert the operator that an anomaly has occurred Alarm messages signify that the prevailing condition must be corrected or the centrifuge may be shut down automatically Fault messages inform the operator that a failure requiring automatic shutdown has occurred Refer to the following table for alarm and fault messages and their causes and corrective actions for assistance in analyzing messages ALARM AND FAULT MESSAGES Air Conditioner Compressor Motor Overload Fault Motor drawing excessive current Confirm proper operation of relays K20 and K30 and adequacy of three phase power supply Check all electrical connections Correct any defects 01 Nov 12 5 21 DE 7200VFDCentrifuge MAINTENANCE ALARM AND FAULT MESSAGES Air Conditioner Internal Fan Motor Overload Fault Motor drawing excessive current Confirm proper operation of relays K20 and K30 and adequacy of three phase power supply Check all electrical connections Correct any defects Air Conditioner Refrigerant Pressure High or Low Fault Refrigerant pressure high or low
172. rifuge imbalance Consequently a flexible connection is required The feed assembly Figure 3 9 supplied with the centrifuge has a flex joint to accept the customer s mating flange and feed and flush piping The customer must supply 2 50 raised face 1505 ANSI flange to mate with the feed assembly flange Refer to general arrangement drawing in Section 8 for liquid and solid discharge chute connection flange dimensions and bolt patterns A source of fresh water is required for flushing the centrifuge prior to shutdown To connect the flush line install a T fitting in the feed line with shutoff valves to permit selection of either the feed line or the flush line Figure 3 10 The shutoff valves are required to prevent flush water from flowing back into the customer feed A cleanout connection is also provided on the top case cover near the solid discharge end Figure 3 11 Water should be fed through this connection with the centrifuge running to periodically remove accumulated solids 3 10 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION CUSTOMER SUPPLIED FLEX JOINT MATING FLANGE TO BE 2 50 RAISED FACE 150 LB ANSI FLANGE Figure 3 9 Feed Assembly FEED CENTRIFUGE POLYMER FLUSH INJECTION VALVE FLUSH VALVE LINE Figure 3 10 Feed Line Connections FLUSH FITTING Figure 3 11 Top Cover Flush Fitting 15 Jul 12 3 11 DE 7200VFDCentrifuge INSTALLATION COMPRESSED AIR Expl
173. rt Product support includes screen replacement ordering information and repair replacement parts and service for the entire product line Refer to the following table for the parts service center nearest you PARTS SALES amp SERVICE LOCATIONS Grand Junction 970 241 2417 Broussard 877 635 3354 Buffalo 716 683 9010 Oklahoma City 405 208 4070 Houston Oilfield Headquarters 866 DERRICK 337 7425 281 590 3003 North Texas Bridgeport 405 208 4070 South Texas Corpus Christi 361 299 6080 West Texas Midland 405 397 4089 East Texas Arkansas and Louisiana 281 546 1166 Casper 307 265 0445 Williston 701 572 0722 CONTACT INFORMATION Derrick Corporation 716 683 9010 716 683 4991 General Service Manager 590 Duke Road toconnor derrickcorp com Buffalo New York 14225 USA 1 8 20 Sep 12 DE 7200VFDCentrifuge DERRICK CORPORATION SECTION 2 SAFETY GENERAL This section contains a summary of WARNINGS used in this manual and a list of material safety data sheets MSDSs applicable to the equipment The centrifuge has been designed to perform the stated functions safely WARNINGS All persons responsible for operation and maintenance of this equipment must read and understand all safety information in this manual prior to operating and or maintaining the equipment The safety warnings listed below are included in applicable procedures throughout this manual Sound WAR
174. s are also required from the HMI server to the computer and Ethernet switch in the Router Switchgear Box 15 Feb 13 1 3 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM Control Cabinet Connections to Router Switchgear Box The following procedure describes the interconnection of control cabinets with the HMI Server Refer to drawing 18309 00 for additional assistance in making the connections and note that cables must be no more 328 100m long All cabling must be properly dressed protected from chafing and secured appropriately 1 Remove the 1 NPT pipe plug from fitting at left upper left side of each control cabinet and install a cable gland in its place 2 Route a CAT5 cable through each cable gland to the Ethernet switch at the upper rear of the control cabinet and connect cable to open port at upper left of switch Figure 1 3 3 Install a customer supplied 3 4 cable gland in a Router Switchgear Box opening for each centrifuge to be monitored CONNECT ETHERNET CABLE TO VACANT PORT OF CABINET ETHERNET SWITCH Figure 1 3 Ethernet Switch Connection Port 4 Route free end of each CAT5 cable through a cable gland in Router Switchgear Box and connect to open port of each router Figure 1 4 ETHERNET CABLE TO SERVER LAN 1 PORT ETHERNET FROM EACH CONTROL CABINET Figure 1 4 Ethernet Connections to Routers 1 4 15 Feb 13 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYST
175. s are tight and tube is undamaged flow sensor not air tight Correct as required Failure Mode 11 Purge System Fails To Turn On Power After Purge Time Has Elapsed No power to system Check and correct power loss Main power contactor turned Switch on contactor off Blown fuse Check and replace fuse s if blown Incorrect purge time Check timer setting and reset to minimum available purge time Re check system operation at new setting If system functions properly return purge time to original setting If system fails to close switch contact Derrick for assistance Failure Mode 12 Purge System Relief Valve Remains Open Or Opens Intermittently Leakage compensation valve Adjust leakage compensation valve by turning adjustment out of adjustment causing high clockwise to reduce pressure cabinet pressure 5 18 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 7200 VFD CENTRIFUGE Debris on relief valve disk allowing air leakage Remove relief valve cover and clean valve disk as required If necessary to remove disk and spring from relief valve mark location of disk before removal to ensure proper installation If cleaning disk fails to eliminate problem contact Derrick for assistance Failure Mode 13 Air Conditioner Evaporator Fan Fails to Go On Poor electrical connection Shut down lock out and tag out electric power to centrifuge Open control cabinet door and locate fan at upper ri
176. scribed in the preceding steps This is normal O Note When air conditioner goes off the relief valve may vent momentarily Pressure Sensor Calibration If it is decided that the minimum pressure sensor requires recalibration it must be returned to Derrick for this service Cleaning Purge Unit Filter Do not use solvents on any part of the filter assembly installed inside the purge unit To clean the filter element unscrew and remove the filter bowl and then unscrew and remove filter element Clean filter element in soapy water or replace element ROTATING ASSEMBLY MAINTENANCE Maintenance of the rotating assembly is limited to removal cleaning inspection and replacement of wear inserts Excessive noise or vibration during centrifuge operation may indicate defective main or conveyor bearings If such conditions are evident the bearings should be checked for high temperature and excessive noise The rotating assembly must be replaced if defective main or conveyor bearings are found or if internal damage to the rotating assembly is found or suspected The damaged rotating assembly should be returned to Derrick for overhaul Rotating Assembly Removal To remove the rotating assembly proceed as follows LOCKED OUT TAGGED OUT DE ENERGIZED AND HAS STOPPED ROTATING BEFORE PERFORMING MAINTENANCE AND OR ADJUSTMENTS N WARNING TO AVOID SERIOUS PERSONAL INJURY BE SURE EQUIPMENT IS 1 Turn off feed shut down centrifuge and
177. se or corrosion inhibitor to both surfaces 6 Ensure that alignment pin holes in base are clean and unobstructed by inserting a tapered reamer that matches the maximum diameter of the holes Insert four alignment pins into corresponding holes 8 While turning jack bolts equally in a counterclockwise direction to slowly lower pillow blocks onto base use alignment pins to properly position pillow blocks before they contact base Remove jack bolts after pillow blocks are in full contact with base and mounting holes are aligned 9 Insert two pillow block assembly bolts through top half of each pillow block and tighten bolts into bottom half of pillow block evenly in accordance with applicable torque specification in Section 5 10 Use a brass hammer to fully seat alignment pins in bearing pillow blocks and base Do not tighten nuts on alignment pins 11 Insert pillow block retaining bolts with washers and lockwashers through pillow block holes and tighten bolts incrementally to torque specified in Section 5 12 Install and tighten all bolts along both sides of case cover 13 Adjust drive belt tension in accordance with Preventive Maintenance in Section 5 14 Engage coupling half with overload clutch leaving about a 3 16 5mm gap and tighten bolts 15 Install and secure guards over belt and shaft FEED AND FLUSH CONNECTIONS Vibration isolation is required to prevent damage to the centrifuge and piping system in case of cent
178. sition and prevent movement of the centrifuge When lowering the centrifuge onto the base plates ensure that the centering posts engage with the opening at the bottom of each vibration isolator Figure 3 5 15 Jul 12 3 5 DE 7200VFDCentrifuge INSTALLATION EQUIPMENT POSITIONING AND MOUNTING CONT D 1no e1 uonejeisu 15 Jul 12 19402 ue y JOJO 9 uugzzv YLISL Z8L I 7 ee wwp 6 902 26 4 104 uu sp lt 2601 Er AD 2282 QUSL HLL wwpzz 9 VIE L 6v OV El 91 91 21L xog 1030 DE 7200VFDCentrifuge 3 6 INSTALLATION HOLLOW RUBBER VIBRATION ISOLATOR CENTERING POST 1 9 16 X 1 9 16 40 MM X 40 MM MOUNTING PLATE INSTALLED ON PLATFORM WELDED OR BOLTED Figure 3 5 Centrifuge Mounting LIQUID AND SOLID DISCHARGE CHUTES Observe the design considerations shown in Figure 3 6 when fabricating the liquid and solid discharge chutes To determine dimensions and mounting hole arrangements refer to general arrangement drawing in Section 8 NITRILE OR VITON GASKET 18 457 2mm MIN EXTENSION 8 203 2mm 6 152 4mm MIN PIPE MIN PIPE Figure 3 6 Liquid and Solid Discharge Ch
179. t slurry into the interior of the conveyor which rapidly disperses the material through feed nozzles into the bowl Replaceable inserts line each of the six feed nozzles to minimize wear due to abrasive action A roller bearing supports the conveyor at the liquid bowl head while at the solid end the conveyor is supported by the bearings that are integral to the conveyor drive gearbox Conveyor Drive Gearbox The conveyor drive gearbox is a three stage planetary gearbox that rotates the conveyor at a faster speed than the bowl assembly The gearbox is mounted on and consequently driven by the bowl assembly Input and output shafts of the gearbox are supported by internal bearings The conveyor drive motor is coupled to the gearbox input shaft by a flexible coupling which permits compliance with slight alignment variations The gearbox contains a gear system that transfers rotation from the motor and bowl to the conveyor s output shaft The input shaft end of the gearbox is supported by the solid end main bearing while the output end is secured to the bowl The gearbox ratio of 49 1 turns the conveyor at a proportionally faster rate than the bowl assembly The control system ensures that the conveyor s rotational speed varies directly with bowl speed maintaining a consistent differential relationship for solids conveyance During an overload condition excessive solids in the conveyor may overburden the motor or gearbox causing motor torque to in
180. tch However strong vibration or a shock of 2 Gs will overcome the magnetic latch causing the switch armature to break away from the normally closed position providing an input to the PLC A reset button on the side of the switch must then be manually pressed to close the contacts and re engage the magnetic latch PERSONNEL OR DAMAGE TO EQUIPMENT DO NOT RAISE THE SETTING N WARNING EXCEEDING THE 2 G SETTING CAN CAUSE INJURY TO The vibration switch is mounted on the centrifuge base in an orientation that is most affected by out of balance vibration of the bowl assembly Clogging of the conveyor worn bearings produce sufficiently high vibration to trip the switch gt Figure 1 4 Vibration Switch Case and Base When the top cover is closed the case provides a sealed protective enclosure that fully surrounds the bowl assembly The liquid discharge chute and solid discharge chute are installed at the bottom of the lower case half Mating baffles installed inside the top and bottom case halves separate the solid and liquid phases Bolts secure the top and bottom halves together a gasket in the bottom case half seals the two halves 20 Sep 12 1 5 DE 7200VFDCentrifuge INTRODUCTION The case is bolted onto welded steel base assembly which contains mounting provisions for the bearing pillow blocks The base assembly supports the centrifuge components and contains hollow rubber vibration isolators that engage w
181. tch half to 184 ft lbs 250Nm Install and secure belt guard over motor and bowl assembly sheaves Close case cover and secure with screws tightening from center of cover outward in both directions If main bearings have been replaced grease main bearings in accordance with lubrication chart in Preventive Maintenance and the following steps a Apply electric power start centrifuge and adjust bowl speed to 500RPM b While watching bearing temperature inject new grease into pillow block until grease flows from the outlet port on the bottom half of the pillow block Connect feed piping to feed component flange Apply electric power and start up centrifuge refer to Section 4 Carefully monitor performance and check for any unusual noise 5 12 01 Nov 12 DE 7200VFDCentrifuge MAINTENANCE HARDWARE TORQUE SPECIFICATIONS Use only hardware that is approved by Derrick Corporation The use of potentially inferior non Derrick approved hardware may result in serious injury to personnel and or damage to equipment Additionally any warranty in force whether written or implied may be voided by use of unapproved hardware Contact Derrick Corporation with questions pertaining to hardware type and usage associated with Derrick centrifuges RESULT IN SERIOUS INJURY TO PERSONNEL AND OR DAMAGE TO EQUIPMENT N WARNING USE OF INFERIOR NON DERRICK APPROVED HARDWARE MAY Recommended seating torque specifications for the vari
182. the operator to enter the desired flow rate or torque percentage The background in the selected cell turns green to signal the governing mode If flow priority 4 8 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS mode is selected the system automatically increases feed rate up to the maximum setting as long as the torque remains below the set limit If the slurry is low in viscosity and density operation will continue in the flow priority mode However conveyor torque may rise if solids volume increases as the conveyor may become burdened in moving the increased solids volume at the present feed rate and bowl speed When the torque reaches the torque limit setting the system automatically switches to torque priority mode and the background of the Input Torque Limit cell becomes green The feed rate is then reduced to permit the torque to fall The system will remain in the torque priority mode once entered To switch back to flow priority mode the operator must click on the flow rate number and enter a lower flow rate that will not cause an over torque condition to re occur For more information on the flow priority and torque priority modes refer to Section 1 Bowl Speed The faster the bowl speed the faster solids are settled through the pond to the outer wall of the bowl A faster bowl speed for a given feed rate results in dryer solids discharge To reduce wetness the slurry must remain in the bowl longer subjecting it to
183. the settling process for a longer duration before being conveyed out the solids discharge Conversely reducing bowl speed may be desirable for thick heavy slurry to extract only high density materials or larger particles Both the bowl speed setting and actual bowl speed are shown on the control panel The torque percentage of the bowl is also displayed This information is useful in optimizing bowl speed to produce the desired solids dryness and processing speed Conveyor Differential Speed With correct wiring polarity the conveyor responds properly to settings made on the Operation screen Changing the conveyor differential speed adjusts the solids discharge rate Generally a slower differential speed will produce drier solids but reduces the solids discharge rate Increasing conveyor speed reduces drying time leading to wetter discharged solids Reducing conveyor speed results in drier solids discharge However excessively slow conveyor speed permits solids to accumulate in the bowl possibly causing an overload condition The drying time is reduced by increasing the conveyor differential speed which will increase the wetness of the solids Reducing the conveyor differential speed raises the settling time which will produce drier solids Both the conveyor speed setting and actual conveyor speed are shown on the control panel In addition the conveyor torque percentage is shown to assist in optimizing conveyor speed to produce the desired s
184. tion is displayed on the control panel as well as alarm and fault messages that inform the operator of any anomalies In case of a serious malfunction the PLC automatically shuts down the centrifuge and displays an explanatory message for the cause of the shutdown In addition the operator may shut down the centrifuge at any time due to an emergency The feed pump is controlled by the PLC which raises and lowers feed rate to accommodate the maximum flow and torque limits set by the operator Flow rate is increased within the set limit until the torque limit setting is reached Generally for maximum throughput flow priority governs centrifuge operation However the PLC defaults to torque priority upon reaching the torque limit setting Once torque priority is entered the system will remain in torque priority even if feed conditions cause the torque to fall until flow priority is re selected by the operator The system s flexibility permits the PLC to raise the feed rate automatically to the set limit unless the torque limit is reached by either the bowl or conveyor drive motor Consequently if feed slurry properties change causing the torque to rise the PLC reduces the feed rate to stay under the torque limit The operator control panel displays which priority flow or torque is currently in force 20 Sep 12 1 7 DE 7200VFDCentrifuge INTRODUCTION PRODUCT SUPPORT Derrick Corporation offers 24 hour per day 7 day per week product suppo
185. trol of the feed pump to reduce its flow rate The message Automatic Flowrate appears on the Operation screen to alert personnel that the feed pump is under automatic control When the reduced feed rate is reached a 20 second timer is started This delay protects the conveyor drive from overload as the motor changes direction Upon expiration of the timed interval the new conveyor differential speed is applied The pump feed rate returns to the previous rate when the new differential speed is reached Manual control of the feed pump is then restored This action releases the feed pump from automatic control and clears the Automatic Flowrate message from the screen 15 Jul 12 4 11 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS BEARING TEMPERATURES Bearing temperature trends may be viewed in graphical form on the Bearing Temperature screen Figure 4 5 Temperatures are updated at one minute intervals and scroll buttons are provided to facilitate examination of trends Solid and liquid end temperatures are displayed at the right side of the screen The Motor Torque screen is also accessible from the Bearing Temperature screen The operator may return to the Operation or Home screen using the buttons at the lower right of the screen Bearing Temperature 1 Min Thursday August 09 2007 Friday Update 150 rr CURRENT LIQUID END SCROLL LEFT OR RIGHT BEARING TEMPERATURE EEE EHEN EHRE EHRE CURRENT SOLID E
186. umber The stainless steel unit number tag attached to each piece of Derrick equipment is your key to efficient service and support Typical Derrick Unit Number This unique number gives vital information to Service personnel who use it to identify correct parts when filling orders provide accurate responses to service questions track documentation and trace the equipment s history configuration In short the unit number provides the critical information needed to ensure that Derrick customers receive the best possible service The unit number consists of a two character alphabetic prefix that identifies the equipment type and a series of numeric characters that signify the sequence of the machine s manufacture For example unit number 000001 would be the first screening machine manufactured by Derrick Alphabetic prefixes currently in use are MA Screening Machine AD Desilter and Desander DG Degasser AG Mud Agitator CF Centrifuge SF Screen Frame To ensure that it will remain intact over many years of rigorous service the heavy gage tag is riveted to a structural member such as the shaker support structure It is not to be confused with any other identifier on the machine such as a vibrator motor serial number For convenient availability the unit number is also recorded in the Operation and Maintenance manual shipped with equipment When contacting Derrick for any equipment question or need always h
187. ur Centrifuges 18308 00 Wiring Diagram for Remote VFD Centrifuge HMI Server Kit 18309 00 Ethernet Connection Diagram for Remote VFD Centrifuge HMI Server Kit 1 10 15 Feb 13 HMIServerSystem Doc PE S 036 02 06 Revision 2 D E R R CK Date 03 October 2012 CORPORATION CERTIFICATE OF CONFORMANCE Equipment manufactured specifically for Hazardous Location Areas including but not limited to Shale Shakers Screening Machines Flo Line Primers Agitators Degassers Atmospheric Degassers Centrifuges Centrifugal Pumps Equipment Name and Address of Manufacturer Derrick Corporation 590 Duke Road Buffalo NY 14225 0 600 VAC 50 60Hz 3PH Rating and Principle Characteristics Model Type Ref Various This product was found to be in conformance with as a minimum U L listed for Hazardous Location Areas Class I Division 1 Groups C amp D which is similar to equipment marked as 2G d for Zone 1 areas Assembled in accordance with National Electrical Code NEC articles 500 thru 506 hazardous locations where applicable Derrick Corporation certifies that the above listed equipment conformed to the requirements of the specified order at the time of its original shipment by Derrick Corporation in that all construction materials and components were new and unused and that the goods were free of any known defects as to their material and workmanship This certif
188. use of this equipment Intended usage of the equipment includes compliance with the operating maintenance and safety procedures included in this manual DESCRIPTION Major components of the centrifuge Figure 1 2 consist of the rotating assembly bowl and conveyor drive gearbox bowl and conveyor drive motors control cabinet purge unit vibration switch and case and base The following paragraphs describe these components CONTROL CABINET CONVEYOR DRIVE GEARBOX CONVEYOR BOWL DRIVE MOTOR VIBRATION SWITCH 59 CONVEYOR DRIVE MOTOR SOLID DISCHARGE CHUTE CASE AND BASE VIBRATION ISOLATOR MOUNT LIQUID DISCHARGE CHUTE Figure 1 2 DE 7200 VFD Centrifuge Major Components 1 2 20 Sep 12 DE 7200VFDCentrifuge INTRODUCTION Rotating Assembly The rotating assembly consists of a cylindrically shaped bowl conveyor assembly gearbox and related components The bowl consists of a straight cylinder with a conical section at the solid discharge end and a flat liquid bowl head at the opposite end Openings are provided at both ends to permit liquid and solid discharges The bowl ends are supported by roller bearings having grease fittings to facilitate periodic lubrication Bowl Assembly The liquid bowl head at the liquid discharge end contains movable weir plates that permit manual adjustment of the liquid level remaining in the bowl during rotation Notched locking plates adjacent to the
189. ut procedure in this section 8 Re start machine using Normal Startup procedure and re check clutch speed as shown on the Conveyor VFD screen CLUTCH BODY ACTUATION RING Recess SCRIBE MARK SCRIBE MARK Lever Screwdriver Figure 4 21 Resetting Clutch Following Trip 4 22 15 Jul 12 DE 7200VFDCentrifuge OPERATING INSTRUCTIONS EMERGENCY SHUTDOWN Two options are available to stop the centrifuge in an emergency Electric power shutdown or mechanical shutdown The type of emergency dictates the shutdown method If emergency is electricity related power must be shut down immediately However if the emergency requires the fastest possible means of stopping the the alternative mechanical shutdown procedure should be used to bring the bowl to a stop more quickly Electric Power Shutdown 1 Immediately interrupt power by pressing the EMERGENCY STOP button on the control cabinet or centrifuge The bowl will then coast to a stop which may take more than 15 minutes Note Pressing EMERGENCY STOP immediately removes power from conveyor and pump motors allowing the bowl to coast to a stop This may take more than 15 minutes depending on the bowl speed and amount of material inside the bowl 2 Open the fused disconnect supplying electric power to the machine Mechanical Shutdown The fastest method to stop the bowl is to click on STOP on the Operation screen or display the Bowl VFD screen and
190. utes 15 Jul 12 3 7 DE 7200VFDCentrifuge INSTALLATION Liquid Discharge The liquid discharge collector may be bolted directly to the centrifuge case however the piping connection should have a flexible joint When fabricating the discharge piping follow the dimensional and piping requirements shown in Figure 3 6 Since liquid exiting the centrifuge is not pressurized the piping must be pitched to facilitate gravity drainage Solid Discharge Chute A three sided solid discharge extension may be bolted to the discharge flange The chute may not be connected to any other component or structure it must be supported or suspended independently of the centrifuge The chute should be designed with a sufficiently steep angle to facilitate self cleaning If this is not possible a means should be included to continually remove solids from beneath the centrifuge curtain or belting should surround three sides of the discharge chute to contain spray and mist EQUIPMENT LEVELING The centrifuge must be properly leveled for satisfactory operation The equipment must be leveled along the length and width of the unit Figure 3 7 A 2 foot or torpedo level is recommended Non compressible shims should be used as required to level the machine Figure 3 7 Centrifuge Leveling 3 8 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION LOWER AND SECURE ROTATING ASSEMBLY Note Do not discard the rubber strips between bearing pillow blocks cover
191. vary depending on the user s facilities and previous experience with this type of equipment 1 Read and understand all safety information in Section 2 before installing and operating this equipment 2 Read and understand the equipment handling procedures in this section before lifting and positioning the equipment 3 Position and level equipment at installation site 4 Remove shipping components and lower and secure the rotating assembly bearing pillow blocks to the base 5 Adjust drive belt refer to Section 5 6 Connect liquid discharge line 7 If discharge duct is to be used connect duct to solids discharge chute 8 Install flexible joint feed tube and piping connections for slurry feed polymer injection freshwater cleanout and sampling port 9 Connect piping for slurry feed polymer injection freshwater cleanout and sampling port 10 Select and install feed pump 11 Connect electric power supply to the equipment and connect bowl motor conveyor motor and feed pump motor to terminal blocks inside control cabinet 12 Connect sensor cable to sensor junction box and plug 13 For explosion proof cabinet connect compressed air supply source to purge unit 14 Refer to Section 4 for startup and operating procedures 3 2 15 Jul 12 DE 7200VFDCentrifuge INSTALLATION REQUIRED CLEARANCES AND POSITIONING Sufficient space should be provided around the equipment to facilitate access for maintenance inspection
192. ver and pc or laptop e Install 1 cable gland in each control cabinet e Connect Ethernet cables between routers and centrifuge control cabinets e Connect electric power to circuit breaker in Router Switchgear Box HMI Server Installation The HMI Server may be placed on a desktop or mounted to a wall in a non hazardous area Mounting brackets and rubber feet are supplied with the server to facilitate wall or desktop installation Figure 1 2 Note that the wall mounting brackets have slotted holes to permit minor position adjustment during installation x 2 gt 25 E Installing Rubber Feet for Desktop Mounting Installing Wall Mounting Brackets Figure 1 2 Server Mounting Options Router Switchgear Box Installation Four mounting lugs are provided on the electrical enclosure for wall mounting Select a mounting location that permits the front cover to be opened for accessing the interior components Refer to drawing 17647 00 for box dimensions and mounting requirements Electric Power Connections The HMI Server and Router Switchgear Box use 220 240Vac single phase 50 60Hz electric power Perform electric power connections as follows 1 Install a 1 NPT explosion proof cable gland in Router Switchgear Box to accept power cord 2 Route 14 AWG 2 5mm or larger power cable from the customer power source to the circuit breaker in the Router Switchgear Box Figure 1 6 Strip and secure cables to circuit brea
193. word 1 1 1 1 on the Login screen the operating range screen is displayed Figure 4 18 The user may then set tne maximum and minimum limits for the following parameters e Bowl speed e Conveyor differential speed e Pump GPM AFTER ENTERING USER ID AND PASSWORD ON LOGIN SCREEN USER MAY CHANGE ANY LIMIT S IN THE CORRESPONDING ROW Derrick Centrifuge Max Min Speed x Bowl RPM Diff RPM Pump GPM MAX MIN MAX MIN MAX MIN ser 1 3600 0 100 1 250 0 ser 2 3600 0 100 1 250 0 ser 83 3600 0 100 1 250 0 Figure 4 18 Operating Range Screen PUMP SETUP SCREEN Pump parameters are input and viewed on the Pump Setup screen Figure 4 19 which is accessed from the Setup screen Information keyed in from the pump and drive motor operating specifications is used by the control system to calculate pump flow rate relative to motor speed and autotune the pump motor to its controlling VFD Accurate information for the specific pump in use is critical for proper operation Typically a flow curve is required to obtain the pump output per revolution parameter PUMP OUTPUT IN Derrick Centrifuge Pump Setup x GALLONS PER Motor Date Pump Data REVOLUTION PUMP DRIVE MOTOR OPERATING DATA Outpt Re Power HP CLICK TO TOGGLE BETWEEN HP amp NM Gear Box Ratio Auto Flow Rate TOGGLE HIGH LOW LEVEL MONITORING ON AND OFF Update VFD Settings PERCENTAGE OF OPERATOR SETTING THAT
194. ystem which consists of an HMI Server and Router Switchgear Box Figure 1 1 The system permits remote monitoring for the Derrick DE 7200 and DE 1000 Variable Frequency Drive VFD centrifuges By connecting a customer supplied PC or laptop computer to the server the operator can monitor two to four centrifuges from a single location separate from the control cabinets All monitoring features that can be displayed on the control cabinet operator panel are made available on the remote PC or laptop computer by means of a web based interface In addition the system can be re configured by Derrick to permit remote operation HMI Server POWER SUPPLY 24VDC 5A 100W CIRCUIT BREAKER 3A PLC 480VAC MAX 1 PH ETHERNET SWITCH ROUTERS 1 4 Router Switchgear Box Figure 1 1 VFD Centrifuge HMI Server System Components 15 Feb 13 1 1 HMIServerSystem APPENDIX 1 VFD CENTRIFUGE HMI SERVER SYSTEM INSTALLATION All safety procedures included in the Operation and Maintenance manual are to be followed when installing the HMI Server System components Installation is performed in the following sequence e Install server in safe area on a desktop or wall e Install Router Switchgear Box on a suitable wall in hazardous area removed from the explosion proof box and installed in a non explosion proof enclosure in a safe area 9 Note If desired Router Switchgear components mounting plate may be e Connect Ethernet cables between ser

DE-7200 Centrifuge Variable Frequency Drive

Contents

Download Pdf Manuals

Related Search

Related Contents