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DE-1000 Centrifuge Variable Frequency Drive

1. CORD FITTING STRAIGHT 60007588 n c M MU A A A A E SE A A A A A ty NT NUDO UTI TV uc c AUAM ee RD Cr M MONTRE E EN 32 52 ES RR EE RE EE Ee n 3 4 NPT 4 e e 5 3 2 THHN 14 STR BLK 2 5MM GEXOL 16AWG 6C ENS 6MM TOAWG THHN 25MM AHAG THHN 55 5 60002967 dui SEE IE AIR OO og co co CONDITIONER lt lt lt lt KO FUSE HOLDER FEED PUMP d 172 DA
2. PURGE SYSTEM 60007865 CORD FITTING 90 op CABLE ASSY FAN 16AWG 6C gt W XP GLAND A 1 2 HP MOTOR G0009767 gt 480VAC VU 60 HZ CURD FITTING STRAIGHT 28 7852535 1 2 NPT CORD FITTING THHN THWN 14 AWG 3 4 NPT d TUBE U m 3m THHN THWN 10 AWG ale THIN THWN 4 AWG AQ 60009864 51516 00002881 ODIO HAr RELIEF Are SIRE N SERES bn 222 A SU CONDITIONER ELBOW 600080062 INPUT FUSES FUSE HOLDER 1715 CONDENSOR MOTOR FEED PUMP 60007214 ONT 16 INPUT FUSES CENTRIFUCE BOWL G0009863 gt INPUT CONTROL 12 INPUT FUSES INPUT FUSES FUSES 30 A 14125 FUSE HOLDER 6000758933 1311 60007214 FUSE HOLDER FUSE HOLDER z D see NE 600034863 600075853 600087923 FUSES 40 Pus JE 0 60063484 BERE E 575 ae AMP AMP AMP 61510 9 8 7 4 11213 ANO W 350VA TRANSFORMERS 71 AL Us 333 480V PRI 120V SEC y gt 2 al 00008057 2 geo xul E 555 BLK Li THHN 14 AWG JUMPER Hone e eH 5 3 as RED 28 18 AWG SHIELDED 120VAC Xe H1 2 O O RED 29 He 2 S RED 27 mm H4 AIR 480 VAC O wl CONDITIONER 3 0k VA Li Du 20 HP CONVEYO
3. 4C 8AWG 60012463 BY OTHERS 60012462 15 7 INTRINSIC BARRIER Ee wor dut XP CABLE ASSY W XP CABLE GLAND OTHERS BY OTHERS WHEN CLOSED AND WHEN CLOSED AND PROGRAMMED PROGRAMMED PUMP WILL RESTART PUMP IS ENABLED XP REDUCER SENSOR 19 00009974 SENSOR 4 20MA ala aye VOCE 93 60009972 CABLE OUTPUT gt MMs CONVEYOR 5 E BLK CONTROLLER 15KW 20 HP 115 WHT N GU e e INVERTER 00007580 Zi 2 2 l ie 2 8 8 x m 2 5 OUTPUT COM TO AC 15119 8 5 e ETHERNET FEED PUMP DIGITAL OUT 16116 c 5 CONTROLLER 11KW 15HP e g s N GN 60007581 01 L2 COM 058 INVERTER 29 RED 8 5 8 60007228 50007976 21 RED 18 AWG SPEED SENSOR 1 ANSA BLK e E E BATTERY POWER SUPPLYEND BARRIER an EMERGENCY STOP PUSHBUTTONI ANALOG 4 20MA a BOWL gt 60008349 120 V 2 A 60007230 USB PS2 ASSY RED T POWER SUPPLY 7 60005325 32 RED icm CONTROLLER 37 50 ETHERNET 60007229 17006 02 _ 24 VC 5 AMPS AN EMER STOP CIRCULAR LEGEND D E STOP 32 37 INVERTER 60007579 5 RJ45 60003552 er 1 gt 60007244 MON 31130 RED PUMP RESTART 28 18 o MEMORY CARD H 7 x SPEED SENSOR 30 17 z COMPACTFLASH 256 MB SUB 5 18 RED 60007995 5 E STop 3
4. PUMP SIZED FOR 2 NPT 1I NPT IF PUMP WAS RUNNING TO RUN 455 60008789 THHN THWN 14 AWG 20AWG 2C SHIELDED ore 50012559 BOWL JN Aere Ali bir BLK 17382 01 fa 27 FLA eee 21 IS SHIPPED WITH TERMINALS 5 AND 4 JUMPERED L1 12 14 AWG 69002026 ar S REMOVED BY CUSTOMER IF REMOTE PUMP ENABLE IS USED dE BLK 10 60003396 a DO NOT PLACE JUMPER BETWEEN TERMINALS 1 AND 2 AS PUMP ual ues ud NE LIQUID END SOLID END JGR PUMP AND MOTOR CONVEYOR MOTOR BOWL MOTOR AA ruse e oa H27 THHN THWN 14 AWG PROVIDED BY OTHERS 60009597 60009596 THESE TERMINALS ARE NOT INTENDED FOR INTRINSICALLY SAFE CIRCUITS 60003015 SWITCH 00007881 SENSOR 0008090 60008089 60003996 100 VA gt CONTACT DERRICK CORPORATION IF REMOTE PUMP START STOP CONTACTS 1 AWG TRANSFORMER REVISION 4 STARTED USING ARE TO BE LOCATED IN A HAZARDOUS AREA UNE 60002482 DE 1000 UNI CF1240 X REVISION 5 STARTED USING ON REF 14738 00 006 gt ce f UI 7 NPT WITH PLUG DE 1000 UNITE CF1331 X REF P L SHPP200 A REF ELP 16615 00 SUPPLY 380 400 VOLTS 3 PH 50 HZ RECOMMENDED CABLE HOOK UP LA REVISI N 10 STARTED USING ON 150 AMP SERVICE 1 COPPER COND PER PHASE SIZED FOR 150 DE 1000 UNITS CF1415 BASED ON CONNECTED LOAD OF 118 AMP N AT 75C TEMP RISE
5. 4 21 Srt cec a 5 1 15 Aug 11 GENE re RRO M T ee 5 1 Preventive 5 1 LUDACA IRSE Uu 5 3 Drive Belt Replacement inicios ia 5 3 RUS SY SOM ELM 5 4 Rotating Assembly Maintenance 5 8 Main Bearing Replacement eese nennen 5 16 Conveyor Bearing 5 24 E 5 27 Hardware Torque 5 5 28 TOC 2 15 Aug 11 DE 1000VFDCentrifuge 5 Section Page Date Fans 51210 216510472 INN erm 5 31 Recommended Spare 5 31 TFOUDICSMOOUNG ensien 5 34 Alarm Fault Messages 5 40 VFD Alarm and Fault Cross 5 47 Control Component nnns 5 48 6 7 Not Used 8 Reference Drawings ci dd 8 1 15 Jan 11 9 Installation and Maintenance Log 9 1 21 Sep 09 15 Aug 11 TOC 3 DE 1000VFDCentrifuge DERRICK SECTION 1 INTRODUCTION OVERVIEW This manual provides instructions for installing and operating the DE 1000 Variable Frequency Drive VFD centrifuge Figure 1 1 The manual is divided into several sections to assist the user in readily
6. EN SES N 2 QA mY AM 4 2 gt N 2 N Ge DER XS N N SES SENA N WS SS lt N N NS NE N Figure 5 5 Liquid Bowl Head Removal 15 Remove conveyor assembly as follows MAINTENANCE PILLOW BLOCK SCREW LIQUID BOWL HEAD O RING BOWL a Remove four screws securing liquid end seal housing to conveyor Figure 5 6 and using jack screws to separate seal housing from bearing housing remove seal housing Discard seal b Position vertical lifting bracket on conveyor and secure with four screws Attach a hoist capable of lifting at least 750 lbs 840kg to vertical lifting b racket Slowly lift conveyor from bowl assembly using care to avoid allowing conveyor to contact interior of bowl 15 Aug 11 Orient conveyor horizontally and place on a support that does not contact tiles 5 11 DE 1000VFDCentrifuge MAINTENANCE Removal and Disassembly SEAL RETAINING RING SCREW SEAL HOUSING zl Olla es SUL z zi AD gt IN exe O RINGS Ki SN 4 IATA arar Fa 2 7 dif iF CONVEYOR BEARING HOUSING Figure 5 6 Liquid End Seal Housing Removal Cleaning Inspection and Repair After removing and disassembling rotating assembly c
7. PIN CONTROL ENCLOSURE FOR DE 1000 EX PROOF 575 60 3 2 lt TOLERANCES NLESS SPECIFIED DEC MM 0100 254 0050 127 0002 005 Sul T CENT MAN gt APPROVED Iel JE MAA SIZE D a AO AN LO WE NOT SCALE DRAWING OF 1 2 1 16404 03 006 C V O1 O1 O71 OD BS mm BR A Ni O OD O1 B A 8 6 5 DESCRIPTION 16545 01 002 ASSEMBLY COMPLETE 6397 01 004 ENCLOSURE FRAME ASSEMBLY 90 3 60003493 7 TIME DELAY 15A 600VAC CLASSCC 6398 01 004 ENCLOSURE FRONT ASSEMBLY 6399 01 003 ENCLOSURE REAR ASSEMBLY 05 1 16404 01 006 COMPONENT PANEL UPPER 06 1 16404 02 006 COMPONENT PANEL LOWER 94 6 60007925 CONDENSER COVER 96 5 G0007237 TERMINAL BLOCK BARRIER ORANGE DOOR ASSEMBLY ENCLOSURE MOUNTING BRACKET 98 1 G0007662 TERMINAL BLOCK BARRIER LARGE ORANGE DRIVE 50 HP 460 60 HZ 99 1 G00028 7 7 ss TRANSFORMERCOVER DRIVE 15HP 460 60 HZ DRIVE 20HP 460 60 HZ AIR CONDITIONER COOLING MOTOR A C SUPPORT BRACKET AIR CONDITIONER 12 000 BTU HR 460 60 3 INLET CONE EXTENSION INLET CONE DISPLAY SCREEN MOUNT 20 1 15181 01 001 DISPLAY SCREEN PROTECTIVE COVER PURGE UNIT W RELIEF VALVE 10008006 RELIEF VALVE SERIAL OF PURGE REQUIRED G0007244 NAMEPLATE EMERG
8. e C 7 11 16 195 8 12 1 2 318 X 22 1 2 572 _ As 80 2032 dl SOLIDS DISCHARGE OPENING 129 3 8 3286 E APPROX WT 9 000 LBS A STATIC LOAD 9000 LBS 4082 KG MAX TRANS DYNAMIC LOAD 163 LBS 74 KG IE SITE NO MAAS DMM GENERAL ARRANGEMENT FOR NA 0 1000 VED CENTRIFUGE 580 50 5 ELECTRICAL COMPONENTS PARTS LIST 16615 00 AN ITEM T WAS FEED TUBE 9540 00 REMOVED PER DRR 2250 Hoe 10 18 10 ow NVB VB P 9 26 00 ELECTRICAL WIRING SCHEMATIC 14394 00 017 CHANCE m MEE A LUBRICATION amp MAINTENANCE 10647 00 009 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK DN CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK SIZE FC DERRICK 0 CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWNC N 0 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 A E e O O b WRITTEN OR VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A gt LO WE CENT MAN 111 y 50 05 SAMPLE DOOR 5 5 0 TTS Te verauuc COUPLING 128 7 8 3273 567100 SS S X nsnm AA
9. DERRICK DE 1000 Centrifuge Variable Frequency Drive Issued 05 Feb 10 Rev 15 Aug 11 Maintenance amp Operation Manual 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 UNIT NUMBER IS KEY DERRICK SERVICE All inquiries to Derrick must include the equipment unit number 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 the correct parts when filling orders provide accurate responses to service questions track documentation and trace the equipment s history or configuration 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 machines 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
10. BEI SGN Q0 X nsnm AAA AA A ENGE 1616 5 ISOLATOR MOUNTS __ CA1595x1 2 6 111 R ELECTRICAL ENCLOSURE ASSEMBLY 1662 0 0 gt gt gt 11 13 16 301 111 Q SLDING MOTOR BASE PER MOTOR e i P 57 19 30 1 1 O CONTROL ENCLOSURE ASSEMBLY 16545 01 001 SS NOTES 1 ONE 1 UNIT COMPLETE 2 COATING TYPE SYSTEM ZRE UE 3 LUBRICATION SEE MANUFACTURING SHEET IN MANUAL A MAIN BEARINGS PER APPLICATION CONVEYOR BEARINGS PER APPLICATION 1 1 F CASE COVER 99 4 C GEAR BOX PER APPLICATION pi 1 E GEAR UNIT GUARD 19856 0 008 __ 1 1 D FEED TUBE SUPPORT 4 OPERATING SPEED S SEE MANUFACTURING SHEET IN MANUAL 5 MOTORS ARE EXPLOSION PROOF B ROTATING ASSEMBLY HARD SURFACED 9587 02 005 MANUFACTURING SHEET 9587 01 006 SEE MANUFACTURING SHEET RADIAL CENTRIFUGE ASSEMBLY 575 60HZ 1 RADIAL CENTRIFUGE ASSEMBLY 60HZ __________ _ _ _ PART NAME DESIGNATES AVAILABLE OPTIONS FOR SPECIFIC INFORMATION PERTAINING TO EQUIPMENT PURCHASED REFERENCE CENTRIFUGE ORDER INFORMATION SHEET SUPPLIED IN CUSTOMER MAINTENANCE AND OPERATIONS MANUAL NO Co CN N O Ld EE 86 1 8 2188 78 3 8 1990 1022 I 2 6 152 ID LIQUIDS DISC
11. Clean Cut Operation Setup Alarma Brg Temps Cent Status Diagnostics Motor Torgs 6 With Home screen displayed select Operation to display the following screen Derrick Centrifuge Operation Bowl gt Conveyor 299 Pump E Input RPM Input RPM N 2400 Actual RPM Actual RPM Actual GPM 0 0 0 0 0 Torque Torque 0 0 0 0 Status Clean Alarms Faults Bowl VED Conv VED Pump VFD Home 7 Using up and down arrows set Bowl and Conveyor Input RPMs at desired speeds 750RPM minimum 8 Select START to turn on centrifuge Note that Bowl and Conveyor speeds will gradually rise until they reach their settings and Torque 96 for bowl and conveyor will rise If pump drive motor data has been changed since previous startup select Autotune to tune motor to VFD 9 When bowl speed has reached speed setting select Pump START to start feed pump and slowly introduce feed to centrifuge O Note Pump will not start until actual bowl speed is within 120RPM of setting 10 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 Note Depending on conveyor differential speed setting at bowl speeds above 300RPM conveyor motor may rotate in opposite direction 4 6 15 Aug 11 DE 1000VFDCen
12. D FUSE HOLDER FUSE HOLDER 1 bs 005653 00008 23 60008792 3 C0003486 3 6000758513 AMP A FUSES 100 AMP p gg 33 i G0003484 3 G0007583 3 eoo CONDITIONER 100 lt L1 60002881 2 THHN 14 STR BLK L3 pa Tul yal calles GRD GRD LI THERMOSTAT eam 60009974 SENSOR TANG el INPUT CONTROL 00009972 CABLE 2388 143 2avoc z AA x Mn CONVEYOR T E 6 TM 4111213 BLK THHN 14 AWG CONTROLLER g THHN 18 AWG gt FEED PUMP 2 CONTROLLER 60007580 sz Az v S 21 195139 00007581 open 3 8 1 RED INVERTER A P 24VDC 15 BLK e SPEED SENSOR 1 BLK OUTPUT COM TO 1512 TC RED ETHERNET Li THHN 14 AWG ANALOG 4 20MA 2 ANSA RED DI TAL OUT 16 RED a E ls 17 TEMP_RTD COM 45 25 Al 2 RJ45 el TEMP RTD INPUT 4 BLK 7 eel 19 PRESSURE FAILURE 28 28 3 8 L2 COM ET 60007976 20 R og 8 PTC PUMPMTR 27 10 AL CEMBPCBEWRCMTRGUES T 18 ANG SHELDED e 7 POWER SUPPLY 60005309 STOP PUMPBEARING 28 8810 BOWL 5 60007228 120 y 2 A AA 1 REDNA POWER SUPPLY NO 16 HoH 5775175 CONTROLLER END BARRIER 15 o 24 VDC 4 AMPS N EMER STOP CIRCULAR LEGEND PUMP ENABLE 23 13 INVERTER 60007579 SE Ru45 60007229 _ C0007230 du I aao 60007244 PTC B
13. DE 1000VFDCentrifuge MAINTENANCE Leakage Compensation Test Cont d c If at the end of purging the cabinet pressure falls below the minimum pressure sensor setting and the leakage compensation valve is fully open the system will start to purge again This indicates excessive leakage from the cabinet In this case check the cabinet for leakage and reduce or eliminate the leaks After sealing cabinet leakage at the end of purging the cabinet should stay pressurized and the relief valve action will be as in a or b above Proceed with adjustments described in the preceding steps Note When air conditioner goes off the relief valve may vent momentarily This is normal 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 2 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 2 WC 0 5 mbar Check also that the ALARM electrical contacts function properly 3 As soon as the ALARM PRESSURIZED indicator turns red the system will begin re purging and the enclosure power will be switched off 4 While the cabinet is
14. Np 1 NPT 1 NPT lab 1 1 4 NPT 1 NPT 1 NPT NPT 7 EACH ca ER a aA 25 NET 1 NPT PLUG NPT PLUG 1 NPT PLUG 1 NPT PLUG CABLE 1 1 4 NPT PLUG 1 NPT PLUG 1 NPT PLUG NPT PLUG CABLE NON 1 NPT PLUG INTRINSIC SHIELDED 1 NPT PLUG SPARE 2 NPT PLUG SHPP 100 SHPP_100 5 100 SHPP 100 PROVIDED BY SHPP 125 SHPP 100 5 100 SHPP 100 t pos a ae i RS Mus SHPP 100 PRE VED D n Te SHPP 100 SHPP 200 ee eee eredi cy aiio S NAE N INTRINSIC WRING SUPPLY 380 400 VOLTS 3 PH 50 HZ PUMP RESTART REMOTE CONTACT PROVIDED BY CUSTOMER TO ETHERNET 150 AMP SERVICE TOR a A ae TA 12 70 MATCH MOTOR iis BASED ON CONNECTED LOAD OF 118 AMP WHEN CLDSED AND PROGRAMMED MAIN POWER DISCONNECT a E PUMP IS ENABLED SUPPLIED BY CUSTOMER RUN CONTROL CIRCUIT CIF PUMP WAS RUNNING ETHERNET JUNCTION BOX NOTE en 16584 01 00 A CABINET IS SHIPPED WITH TERMINALS NON Pu T RECOMMENDED CABLE HOOK UP AA 60VA DO NOT PLACE JUMPER BETWEEN PUMP AND MOTOR 100 240V y MEN a EMERGENCY EMERGENCY VIBRATION TEMPERATURE TEMPERATURE U SWITCH SPEED SENSOR SENSOR ERMINALS 1 AND 2 AS PUMP PROVIDED BY OTHERS MOTOR PROVIDED BY OTHERS 46584 01 000 STOP STOP SENSOR LIQUID END A SOLID END A MAY START UNINTENTIUNALL Y LILeNG PTC BOWL ETHERNET RJ45 T FLOCCULANT 60003015 60007861 SENSOR 60008090 60008089 HESE TERMINALS ARE HMI oes ED 800078
15. 08 we tes REV TL 07 05 000007 ow ot ores 08 31 104 VFD DE 1000 WITH SKID 460 480 V Nlmwxmanun JS MUS fone 05 23 07 fene NTS Lu de palea eee ums il ERR 14 3 C 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 EN A ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 6622 00 00 590 DUKE ROAD BUFFALO 14225 U S A NT BOM PUR 8 7 6 01 X 116545 01 001 ASSEMBLYCOMPLETE 1106 7 000862 TERMINAL BLOCK GREY 4 PT 02 1 16397 104 ENCLOSURE FRAME ASSEMBLY 107 14 000872 TERMINAL BLOCK BLUE 2 PT 03 1 16398 104 1 ENCLOSUREFRONTASSEMBLY 108 1 200844 TERMINAL BLOCK BARRIER ORANGE 2 PT 04 1 1163990108 ENCLOSURE REAR ASSEMBLY 1109 1 000877 TERMINAL BLOCK GROUND GREEN 2 PT 05 1 164010103 1 JCONDENSERCOVERASSEMBLY _ 10 1 00007662 TERMINAL BLOCK BARRIER LARGE ORANGE 06 1 6400104 DOOR ASSEMBLY 111 1 000097607 GEXOL 16 AWG 6 COND ASSY W XP GLAND AAA 07 1 116404 01 005 COMPONENT MOUNT ASSEMBLY 1112 08 1 16404 01 006 COMPONENT PANEL UPPER 113 1 TBS 2535 CORD FITTING 3 4 NPT D o9 1 16404 02 006
16. 3 4 Feed PUMP 3 5 Electric Power Connections 3 5 WSS A e e RE o E E AA 3 7 Machine 3 7 15 Aug 11 TOC 1 DE 1000VFDCentrifuge 5 Section Page Date 4 Operating instructions nn nenn h 4 1 15 Aug 11 GENE e EE EE PA een 4 1 A A 4 1 Operating a 22 li 4 1 Purge System Hazardous Environment 4 2 e e 4 3 Ta TE 4 5 Gold Climate SIS up e 4 7 A A 4 7 Alarm and Fault Messages au nenne 4 11 Bearing AAA 4 11 Motor eth ete ipei bets MAG 4 12 System 4 12 HAUS ns 4 13 E 4 14 io odds 4 15 PUMO VFD Faut Stati e e 4 16 Temperalure lrengs usada tii TT 4 17 VED Faut RESO ee ee 4 17 SELUDSEIBEN een 4 18 PUMO S CUP SS Na 4 18 ERN I Hr a 4 19 A 4 19 Normal SAUIOWN 4 20 Automatic Hin 4 21 Emergency
17. 3 8 16 X 1 1 4 SS HEX SOCKET 60003065 257 IN LBS L E BOWL HEAD CAT APTA MW YOR US AD ARE WHAT DE wee rues GE eme ERRICK CORPORATION E B 90 DUKE ROAD BUFFALO NY 14225 U S A d CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING NO ITEM HARDWARE REQUIRED PART NO PER TORQUE SETTING LUBRICANT REFERENCE PART OF PARTS OR ASES T TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTUNED INTHE TRANSMITTAL WHETHER 14394 0 SPEED SENSOR LIQUID END RTD SENSOR D C N 1 28 FITTING CORD 500 NPT X 500 625 DA PPT _ 35 27 RING TERMINAL 16AWG PVM GRN M 1 1 26 HEAT SHRINK GREEN YELLOW 21 INCHES 0057 IN 1 25 CABLE INTRINSIC 18AWG 18C T 162 GE oma 1 24 FITTING CORD 500 NPT X 375 500 DA 00001687 1 IN 31 22 FERRUEWRE IAWG BU 6000648 151 1 1 t 20 SEALING GASKET 050 0000854 19 FITNGCORD 500 NPT X 125 250 DA 1000071 N 1 1 CABLE SPEED SENSOR 2 METER CUT DOWN TO 36 INCHES G0007862 17 SPEED SENSOR 1244 EMBEDABLE 60007861 16 RTD SENSOR 51655 136 WRE PVC 00008090 15 RTD SENSOR BEARING 31655 41 WIRE PVC COAT 00008089 14 FITTING STRAIGHT 500 250 375 000448 1 15 VIBRATION SWTCH
18. WAS 60004011 4 7 REF 16615 00 ADDED PUMP PTC PT100 SENSORS BARRIERS AND WIRING 02 16 07 om BMBlexo JFS 02 07 03 NONE EN R R Pb REVISE CIRCUIT FEEDING AIR CONDITIONER NOW USES 24VDC WAS 230 VAC amp WIRE COLOR Y NJ ADD REMOTE PUMP START SIGNAL INTO BOWL DRIVE DIGITAL INPUT 42 PIN 28 E NI CHANGED HMI TO 120 VAC WAS 00007245 ADD PUMP ENABLE INPUT AND WRING EVISIUN 11 STARTE USING UN YN REVISE GROUND BAR WAS 00007610 ADD REFERENCE ADD NOTE DA 02 23 12 ADDED 2 ADDITIONAL TERMINAL BLOCKS FOR REMOTE PUMP START SIGNAL AND 24VDC RTN 09 04 09 ALL TERM BLOCKS WAS 00001666 AND G0001667 IN AND 00007217 OUT CHANGE DATE D JWC 09 14 06 1000 UNIT 1415 2 N Y NI REVISE PUMP PTC amp PT100 WIRING REVISE CONTROL CIRCUIT JUNCTION BOX LAYOUT AND NI CHANGE FUSE TO AIR CONDITIONER WAS 00007981 CHANGE TEMPERATURE SENSORS PE THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY DERRICK JES 11770 ig REVISE HMI TO PROGRAMMED PART WAS 60008825 WIRING ADD SECOND EMERGENCY STOP BUTTON TERMINALS AND AND JUMPER 08 20 09 SOLID AND LIQUID END BOTH WERE G0007265 10 30 08 CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK S
19. 3 300 0 CRSRSRS 99090 O 0 n 0 90800 RED FAULT PRESENT GREEN STEADY DRIVE FUNCTIONAL GREEN FLASHING DRIVE FUNCTIONAL Figure 5 16 VFD Indicators 15 Aug 11 5 49 DE 1000VFDCentrifuge MAINTENANCE CONTROL COMPONENT INDICATORS CONT D GREEN STEADY PLC COMMUNICATING WITH ALL DEVICES GREEN FLASHING ONE OR MORE DEVICES NOT RESPONDING RED FLASHING PLC NOT COMMUNICATING WITH ANY DEVICES OR FAULTED GREEN STEADY RUN MODE NH OFF PROGRAM MODE OFF CONTROLLER MEMORY EMPTY GREEN STEADY PLC OK NORMAL OPERATION i LA GREEN FLASHING PLC STORING OR LOADING e A PROGRAM NOTE 1 RED FLASHING MAJOR RECOVERABLE FAULT OFF BATTERY GOOD NOTE 2 RED STEADY BATTERY 95 DISCHARGED RED STEADY NON RECOVERABLE FAULT OR NOT INSTALLED F NOTE 3 OFF NO POWER APPLIED OFF NO POWER TO PLC NOTE 4 GREEN STEADY NORMAL OPERATION RED STEADY 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
20. 3 3 08 PILLOW BLOCK FLINGER 904 0 O RING 458 6 00 BE 104 _ 02 COMPLETE ROTATING ASSY W HS Tr JAN COMPLETE SET gt lt 4 gt lt 4 D gt DIOIOIN O aia ojo BEER BER pompe EC EE C Aaf EEE M mE o BEE E 2 11 par ES ENE _ ENE ES A E EEES Ey neni mp NE d pps Het CI j CI EAS EE c CI CI CI CI CI c j pp EEES x up NE SE ERE o gt lt 4 EN NEU E pq ES gt lt pu EN O N 00 DO SN A 9 9v RRN 1 Eta abe s r Ar A f o N 5 fz 7 Xy N DL FN A Ao CA 422 Y 1 INN NG QE REG eui x SSS Er _ o ER HELE DA N ID SS SAA M T A FIRS Ox DA EN gt me B XS VO N 10 ds S S Ya wis e vA s Y a e LIQUID END o SOLIDS END C z E a A ATA SEN sn lt a Cde LU T TA Ft 227 EOS ALL SM an id 3 Bv B ZA C
21. 3 38 60008792 3 G0003486 3 60007585 3 FUSES 40 AMP FUSES 100 i 60003484 3 a i p CONDITIONER ha 60002881 amp slates 15111 THERMOSTAT E 90009974 SENSOR dda D EN D io zn 00009972 CABLE gae CONVEYOR m BLK 8 CONTROLLER 20HP 2 120 14 AWG 60007241 als Axe THHN 18 AWG EB OLZOLSO gt T 5 a i INVERTER 8 OUTPUT COM TO AC 15119 2 le 5 CONTROLLER 15HP TEMP COM OVDC 3125 8 RED E 60008360 TEMP RID INPUT 4 3 25 BLK S E e EN G Usa VERTER AC PRESSURE FAILURE 28 2 8 RED 2 E E PLC 6 SPEED SENSOR 1 BLK AC COMP MIR OL 29 57 57 RED 5 60007228 POWER SUPPLY END BARRIER TERED RED 18 AWG EMERGENCY STOP PUSHBUTTON A 0 EVAP BLWR 01 27 m 60007230 USB PS2 ASSY NALOG 4 20 ANSA RED en 18 AWG e lt 120V 2 17006 02 60005325 lt lt oo 80008359 E Es EET 60007229 EMER STOP CIRCULAR LEGEND 19 STOP 32 RED amp PS2 POWER SUPPLY I 60007244 PUMP ENABLE 20 8 RJ45 24 VG 4 AMPS y 1 E VB 31 BLK SPEED SENSOR 73 RED gt MEMORY CARD OC 60003552 eL 218 COM 25 25 BL TEMP SENSOR SOLID 1 m 60007995 De 25 BLK m RJ45 Luc ODE 22 CONNECT SHIELD GROUNDED END ETHERNET MOUSE POINTER ASSY 5 32 10120730 9H S COM 25 E ETHERNET CABLE AT SWITCH CABLE 17006 01 4 4 lt T10T20
22. 4 4 8 15 SHIPPED WITH TERMINALS 2 NPT PROVIDED BY 3 AND 4 JUMPERED TO BE REMOVED BY A P CUSTOMER IF REMOTE PUMP ENABLE IS USED Sout Bie A XP ENCLOSURE ASSY 0 CENTRIFUGE POWER DO NOT PLACE JUMPER BETWEEN TERMINALS AJB Hoses JUNCTION BOX PONDS CHAS PUMP MAT START UNINTENTIONAL EY VIBRATION SPEED TEMPERATURE TEMPERATURE a 7 u THESE TERMINALS ARE NOT INTENDED FOR SWITCH SENSOR US ED O ENT MCN SEE guos 16 ee UM POWER CABLE START STOP CONTACTS ARE TO BE LOCATED IN 60003015 SWITCH 60007861 SENSOR 60008090 60008089 u T CEUAWG EL SIZED FOR 22A A HAZARDOUS AREA ae CABLE 60007862 CABLE oTe ad SUNTRSTER W XP GLAND A MAX PROVIDED 5 RER FUSE 1 25 A BY OTHERS ur G0002926 XP REDUCER FUSE 04 A e NPT 1 1 1 4 NPT 60012559 10008999 6 23 123 _ TUN IE PUSE lt PUMP MOTOR NOT 7 7 7 50008999 x EXCEED 15 HP 100 VA se homes 20 so MTOR A 575 60009000 3 PH 3 PH 3 PH PUMP AND MOTOR G0008054 80008055 2 E pem ty a PROVIDED BY CUSTOMER 5 NPT PLUG SHPP 200 SUPPLY 575 VOLTS 3 PH 60 HZ RECOMMEND 125 AMP SERVICE RECOMMENDED CABLE HOUK UP BASED ON CONNECTED LOAD OF 97 AMPS QTY COPPER COND PER PHASE SIZED F R 125 A AT 75C TEMP RISE AND 40C AMBIENT REF
23. CONVEYOR BEARINGS PER APPLICATION C GEAR BOX PER APPLICATION D DRIVE CLUTCH PER APPLICATION E TORQUE OUT ASSEMBLY PER APPLICATION 4 OPERATING SPEED S SEE MANUFACTURING SHEET IN MANUAL 5 SUPPORT SKID SUPPLIED BY OTHERS 611 16 917 TYPICAL 71 1804 64 3 8 1635 OPEN POSITION FEED TUBE THREAD 1 1 4 NPT C 54 3 8 1380 HIT Y MOTOR SHAFT GUARD Ree ONY CONTROL ENCLOSURE 21212121 w MOTOR SAM 150630 u MOTOR MOUNT 14554 01 002 AT HUB SHEAVE 10 SPECIFICAMON S ELECTRIC MOTOR TO SPECICATION NAO ERE MPAA ATT SUDING MOTOR BO LP GAR UNIT 521 p 1075 0 63 9 16 1615 19 1 8 486 42 7 8 1089 L TELECTRIC TO SPECIFICATION O TIT ELECTRIC MOTOR TO SPECIFICATION TTT TIT TH BASE 959 100 LOWER 95900 a r CASE 0 GEAR UNT GUARD 9856 01 0077 _ D 9587 00 001 ROTATING ASSEMBLY W TILES APPROX WT 4500 LBS _ AXIAL CENTRIFUGE ASSEMBLY 50HZ 13593 04 009 DIMENSIONS IN MILLIMETERS 03 5 03 AXIAL CENTRIFUGE ASSEMBLY 6087 13593 03 009 5 RADIAL CENTRIFUGE ASSEMBLY 50HZ 15595 02 009 ES D lt 01 RADIAL CENTRIFUGE ASSEMBLY 60HZ 13593 01 009 ZA A et DENS a
24. Conveyor VFD In Phase Loss Alarm Ref Troubleshooting Section of User Manual Ground detected between VFD and Check wiring between VFD and motor correct motor in one phase defect s Check motor winding for grounded phase remove ground if any Conveyor VFD Power Loss Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Monitor and correct incoming power defect s supply Conveyor VFD Undervoltage Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Monitor and correct incoming power defect s supply Electrical Enclosure High Temperature Alarm PLC has detected high temperature Check that air conditioner is operative repair or inside control cabinet replace air conditioner if defective Check VFD temperatures refer to Section 4 replace VFD if defective Reduce load by decreasing bowl conveyor differential soeed and or pump feed rate 5 44 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Alarm and Fault Messages Electrical Enclosure High Temperature Fault and Shutdown PLC has shut down centrifuge due to high temperature inside control cabinet Check that air conditioner is operative repair or replace air conditioner if defective Check VFD temperatures refer to Section 4 replace VFD if defective Reduce load by decreasing bowl conveyor differential soeed and or pump feed rate Interior temperature of control
25. DO NOT OPERATE CENTRIFUGE IF EXCESSIVE NOISE OR VIBRATION DEVELOPS ALWAYS CONFIRM THAT VIBRATION SWITCH AND OTHER SAFETY DEVICES ARE FUNCTIONAL 15 Aug 11 4 1 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS PURGE SYSTEM HAZARDOUS ENVIRONMENT ONLY Purge Cycle 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 loss of cabinet pressure is detected the main contactor opens immediately disconnecting power lf a shutdown occurs during centrifuge operation the purge system performs another 16 minute rapid purge before power is restored to the cabinet Purge System Bypass WARNING CENTRIFUGE MUST BE LOCATED IN A NON HAZARDOUS
26. For example with a bowl speed setting of 2000 RPM and conveyor differential soeed set at 60 the conveyor motor will rotate in reverse at 1120 RPM The correct bowl conveyor speed relationship depends on correct wiring polarity If polarity is reversed the same bowl speed setting of 2000 RPM described above would result in an actual conveyor differential speed of about 17 rather than the setting of 60 15 Aug 11 4 9 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS Pond Depth Four adjustable effluent ports Figure 4 3 are provided on the liquid bowl head to facilitate setting the pond depth all ports must be set identically A higher pond depth increases settling time by permitting more liquid to remain in the bowl However a higher pond depth also reduces the beach area at the solids discharge end of the bowl which will result in a wetter solids discharge 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 satisfactory 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 To adjust pond depth proceed as follows MAINTENANCE ON THE CENTRIFUGE UNLESS THE BOWL IS AT A COMPLETE STANDSTILL N WARNING DO NOT OPEN COVER OR ATTEMPT ANY ADJUSTMENT OR 1 Shut down lock out and t
27. RETAINING RING BEARING SCREW SEAL HOUSING Ser FA CELA 275 OO O RINGS d 2 y en CONVEYOR BEARING HOUSING Figure 5 12 Liquid End Conveyor Thrust Bearings Installation 5 24 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Cleaning Inspection and Repair 1 Clean all components with a suitable cleaner degreasing agent and blow dry with filtered compressed air Remove any corrosion to facilitate inspection 2 Inspect bowl head shafts for scratches nicks burrs or deformation that may affect suitability for returning to service Blend out any minor surface defects Replace bowl head if shaft is obviously deformed or serious flaws are found that render the bowl head unserviceable 3 Inspect bearing and seal housings for corrosion distortion nicks cracks burrs fractures or other defects Repair any minor defects 4 Check that solid bowl head wave spring has retained its tension Replace if damaged tension is insufficient 5 Replace any component found having damage that cannot be easily repaired Replace all seals O rings and bearings 6 Place all cleaned components in clean plastic bags to prevent contamination Installation 1 Insert new seal into liquid end seal housing Figure 5 12 and secure with retaining ring Install new O rings in external grooves of seal housing 2 Place one new thrust bearing on bore of bearing housing
28. and close and secure electrical panel door Confirm proper operation of the purge system 4 2 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS CONNECT JUMPER ACROSS TERMINALS 1 AND 4 LABEL JUMPER PURGE BYPASS Figure 4 1 Purge System Bypass INITIAL STARTUP Note If Centrifuge is Heated Before Starting Centrifuge Follow COLD O CLIMATE STARTUP Instructions Later in This Section to Ensure Proper Bearing Lubrication 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 Check that all tools documents and shipping components have been removed and there no obstructions to operation 2 Verify that all personnel are clear of equipment 3 Confirm that all operators and maintenance personnel have read and understand all operating and safety information in Section 2 4 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 5 5 For explosion proof cabinet turn on compressed air to purge system 6 Apply electric power to centrifuge The following screen will appear on explosion proof cabinet displayed after purge cycle is completed DERRICK DE 1000 Corr CORPORATION VFD Centrifuge Clean Out Operation Setup Alarms Brg Temps Cent Status Diagnostics Motor Torgs 15
29. and description and theory of operation in Section 1 for additional assistance in troubleshooting TROUBLESHOOTING DE 1000 VFD CENTRIFUGE Failure Mode 1 Acceptable Liquid Cake Too Thin Insufficient solids in feed Increase feed rate Increase effluent port 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 5 34 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 1000 VFD CENTRIFUGE Failure Mode 2 Poor Liquid Quality Acceptable Cake Differential speed too low Increase differential speed Increase differential speed and or reduce quantity of solids in feed 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 Increase in solids wetness Re optimize machine settings Conveyor flights worn Remove and disassemble bowl and inspect conveyor flights excessively Inspect flights refer to Rotating Assembly Maintenance Repair or replace through the solids discharge conveyor if required outlets Failure Mode 3 Excessive Vibration Bowl assembly un
30. 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 The vibration trip level is adjustable by means of a set point control which adjusts the air gap between the magnet and latch arm plate Turning the screw counterclockwise reduces the vibration set point in terms of G force needed to trip the armature When the control is turned fully clockwise the switch will trip at the maximum rated vibration level 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 or worn bearings may produce sufficiently high vibration to trip the switch 1 4 15 Jun 11 DE 1000VFDCentrifuge INTRODUCTION RESET BUTTON Figure 1 3 Vibration Switch Case Base And Skid The stainless steel upper and lower case halves provide a sealed protective enclosure that fully surrounds the bowl assembly The liquid discharge pipe and the solids discharge chute are installed at the bottom of the lower case half Mating baffles installed inside the top and bottom case halves separate the solids and liquid Bolts secure the top and bottom halves together and a rubber gasket in the top case seals the two halves A separate two piece enclosure is provided for the gearbox at the liquids end of the bowl assembly The case is bolted onto the welded steel bas
31. 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 17 PLC Indicators 5 50 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE YELLOW NORMAL OPERATION OFF VIBRATION SWITCH TRIPPED GREEN POWER 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 Y RED SENSOR DISCONNECTED TEMP DISPLAYS 392 F 200 Figure 5 18 Transmitter Intrinsic Barrier Indicators GREEN DEVICE OPERATIONAL RED OFF NOT OPERATIONAL Figure 5 19 Power Supply Indicators 15 Aug 11 5 51 DE 1000VFDCentrifuge DERRICK 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 9587 00 005 Rotating Assembly DE 1000 Centrifuge Radial Flow 15 Jan 11 8 1 DE 1000VFDCentrifuge 111 y 50 05 SAMPLE ooo BIZ Te Te verauuc COUPLING 128 7 8 3273
32. 2 weeks Check interior and exterior of case for accumulated solids and clean as required Purge conveyor bearings Every 2 weeks Remove belt cover inspect belt for damage and check adjust tension Monthly 15 Aug 11 5 1 DE 1000VFDCentrifuge MAINTENANCE PREVENTIVE MAINTENANCE CONT D PREVENTIVE MAINTENANCE SCHEDULE Remove and clean flinger covers Monthly Grease bowl and conveyor drive motors Ten Shots Quarterly CONVEYOR BEARING GREASE DRAIN HOLE NU EL BLA E i MAIN BEARING GREASE FITTING Figure 5 1 Rotating Assembly Lubrication Points 5 2 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE LUBRICATION CHART The following chart lists the Derrick approved lubricants for the DE 1000 VFD centrifuge rotating assembly gearbox and drive motors DERRICK APPROVED LUBRICANTS DE 1000 VFD CENTRIFUGE OILS Shell Omala 320 Gearbox Standard Exxon Mobil SHC 220 Gearbox Chevron SRI NLGI 2 SRI 2 Main amp Conveyor Bearings Shell AeroShell 14 Main amp Conveyor Bearings A R SRINLGI2SRI 2 Motor Bearings Main amp Conveyor Shell AeroShell 7 Motor Bearings Main amp Conveyor Exxon Mobil FM 102 Food Grade Conveyor Bearings Only AR Standard DRIVE BELT REPLACEMENT 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 MAINTENA
33. 32 TAPPED HOLE 8 PLACES C 1 4 20 WELD NOT 4 PLACES 2 3 8 60 7 3 8 188 XCE 1218 COVER 8 12 MRE TIE BASE SMALL PAN TM3SIOC 3111 MRE TIE BASE 00599 1 110 GROUND 60086 1 09 FUSE 1 25 250 V gt G0002926_ 2 08 FUSE TIME DELAY 0 6AMP 600V STYLE FNOR G0003996_ 1 07 TRANSFORMER CONT 380V PRI 110V SEC 100VA C0002482 ZA 1 06 SMTCH_AMP BARRIERJNTRINSIC 6000926 2 105 END CLAMP FOR 35 MM DN 9002 1 04 DIN RAIL 35 X 7 5MM X 1 5 ZPL STL 6000622 ASSEMBLY 16622 01 004 03 02 ENCLOSURE XP 12 X18 X8 NEMA 4X 7 amp 9 AL SA1035 60008900 o ITEM PART NAME DESCRIPTION PART NO LAZI F EXPLOSIONPROOF ELECTRICAL CONTROL PANEL FOR NN ers ano PAN ec ETL Lee 12 16 10 VED DE 1000 380 400V 50HZ YN pan ourien secono vew or Back ran JFS foo MUS 05 23 07 fone NTS REV FANG oa ow 07 02 08 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 TO BE REPRODUCED WTHOUT THE WRITTEN PERMISSION OF DERRICK SHEET SIZE exo 0 00 00 DERRICK CORPORATION CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING NO
34. 6000505 iN 12 FITTING 90 DEGREE ELBOW 500 NPT 500 625 C000 13 11_ CABLE MARINE SHIPBOARD GEXOL INSUL 16 5 COND 55 INCHES 0000716 10 SOLID END RID SENSOR SE I e a 36108 FERE 18400 600058 3 07 FERRULE 16AWG S 600044 S N 1 06 SPEED SENSOR ASSY LENGTH IS 36 16615 06 1 05 SOLID END RTD ASSY LENGTH IS 136 16615 05 LIQUID END RTD ASSY LENGTH IS 41 16615 04 VIBRATION SWITCH ASSY LENGTH IS 55 16615 03 N 1 BOX SENSOR ELECTRONICS ASSY 1000 BASE ELECTICAL COMPONENT KIT 16615 01 PART_NAME A REF G A 14758 00 004 REF W S 14594 00 010 3 3N msm ADDED E MS GOST MENS SEO PARTS LIST FOR VFD DE 1000 NI REVISED LOCATION OF SENSORS x CONNECTION POINTS ADDED ITEMS 18 19 20 21 22 un BASE SENSOR SYSTEM U sense mu A 87 REVISE EM 18 DESCRPTON TO BE LEER 2 Ton oN CHANGED TEM 12 NAS TS 252 25 08 21 08 Aaa ON ee mon 3727 WS lo ES Im 1274707 MRE IMA ITEM 28 REVISE 25 WAS 153 std FRONT A FOR ACCURACY REVISE PARTS LIST TO INCLUDE MORE DETAILS SEE MODEL SPACE FOR ORIGINAL PARTS AAA AAN oe LIST FOR REV 1 5 02 23 12 us DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK REVISE ITEMS 15 amp 16 WAS 60008126 AND 8127 CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK SIZE C E DERRI
35. 7 B 68 1 160012461 CABLE ASSY 1 AWG 4COND 69 2 50008007 7 TRANSFORMER CONT 460V PHI 120V SEC 350VA 74 8 160008005 DOOR LATCH 80 1 Gooosss9 BLOCKPWRDISTR SPOLE 85 1 160009811 J FITTING CORD 2 5 1 5 1 8 86 2 50008072 7 J FUSE FASTACTING50AMPCLASSJ 89 1 6008122 ETHERNET CABLE X 67 ETH SW PNL VIEW 90 1 G00079552 ETHERNET CABLE X 62 ETH SW 20HP 91 1 10008123 7 ETHERNET CABLE X 92 ETH SW 50HP 96 1 17382001 KP CABLE ASSY 2C 20AWG SHIELDED A 98 1 160002874 COVEH PULLER FUSE 99 3 160007589 7 FUSE3OAMPATQR 77 105 1 17006 02 CABLE ASSY FOR MOUSE 8 7 0007918 0009286 0007231 0007228 0007229 0007230 0007995 0003552 0002911 0009183 0003504 0008507 0003486 0007585 0008129 W 4 ARSS G NOT A REORDERABLE COMPONENT FOR ENCLOSURE ONLY ORDER 16396 01 004 REV 1 2 4 DESCRIPTION sy a N 7 9 E NASA L A A EA GEOMETRIC CHARACTERISTIC SYM DESCRIPTION DOOR ASSEMBLY WAS 14000 01 002 17 WAS 60007863 19 WAS G0007245 45 WAS 7234 46 WAS G0007233 47 WAS G0007232 55 WAS 00002910 78 WAS 20007217 79 WAS 20001666 84 WAS G0003529 100 WAS G0007981 ADDED ITEMS 101 127 ITEM 47 WAS G0008526 ITEM 33 WAS 15197 01 001 PER DRR 2563 ITEM 65 WAS G000800
36. 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 Apr 11 2 1 DE 1000VFDCentrifuge 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 BRACKETS UNTIL EQUIPMENT HAS BEEN POSITIONED AT FINAL INSTALLATION SITE WARNING ALL
37. AND 40C AMBIENT USE SEALING GLAND FOR A 2 ENTRY La REVISION 14 STARTED USING MAIN POWER DISCONNECT DE 1000 UNIT SUPPLIED BY CUSTOMER FXXXX LA NJ ADD WIRE NUMBERS 4 10 12 13 amp 22 ADD WIRE LABELS AT JUNCTION BOX 16584 01 005 L LAN REV DC BUS FUSE HOLDER WAS G0007585 2 AND G0007623 2 REV DC MRE TO WHT 10 14 Ws NI ADD LARGE ORANGE BARRIER G0007662 OMIT TWO SPARE TERMINALS IN JUNCTION BOX Ea 08 13 10 ERRANTE an EEE ST GOT Is Se Re ETRE CEET AA RE a er oyo VFD FP DE 1000 CENTRIFUGE ELECTRICAL E TO 1 7 F END STOPS uis toro 05 08 12 5 00 To ATH S86 0008 MO TERM TS NE 09 15 1 seve Bom wars mo corzo mo cometo MOTOR Qs sata 06 30 10 2N SM i WRING SCHEMATIC 380 400V 50HZ REVISE POWER INCOMING CABLE TO ASSEMBLY WAS 00008785 00007866 N ADD RTD 60009973 AND WIRING REVISE CONDUCTOR SIZES ADD CONNECTED LOAD INFO N REVISE ALL INTRINSIC BARRIERS WERE SPEED 60007234 TEMP 60007233 AND DIGITAL TEN TE code Db LAN REVISE BOWL CABLE TO ASSEMBLY WAS 0008066 AND 00007154 P ME REVISE TITLE BLOCK FROM XP TO FP 05 27 11 60007232 REVISE 2 1 2 CORD FITTING WAS 00008799 10 07 09 VAN WAS 60002503 09 11 08 0m BMBjoo JFS 02 07 05 NONE Ad NJ N REVISE CONVEYOR CABLE TO ASSEMBLY WAS 00008067 amp 60
38. CC CL 0 221 A VA 4 Imi 4 AL vun zy CENTRIFUGE ROTATING ASSEMBLY FOR SA DERRICK DE 1000 RADIAL FLOW ZNEFENTENTWETNEM odon KW s 15 fur 2724792 uy 174172 N UE im DRC 671707 _ re foo CCS 0 4 07 Corben 590 DUKE ROAD BUFFALO NY 14225 U S A 5 REF 14738 00 004 4 5 6 SILLY 7 72 SS AZZ 59999550 2 4 7 7 SS UN SI SS 22 n ll SS E 5 S WW N CONSE 5 NN SL N Awe gt a N NNN 277277272 222 72 1 DOWEL PIN RETAINER PLATE 4033 00 0 L SEAL 0287 03631 SHELL FRONT COVER SEAL 7 CS10 GU 308 00 O J 5 10 24 75 8 PLUG w O RING IMP 721FSO 5 PIPE PLUG SHPP 13 p E 11574 00 CS10 GU 507 00 CS10 GU 506 00 HXCS 31 18X75 8 O RING B 6 4 JDWLPN 5 5 3 2 0 WAVEY SPRING WASHR PPi363 SECOND STAGE SUN GEAR 11101 00 NM L1 M RETAINING RING 50 0 57 00 1 f L FIRST STAGE SUN GEAR 11100 00 14 FIRST STAGE THRUST WASHER 19 00 2 J FIRST STAGE PLANET GEAR 10800 2 1 FIRST STAGE JOURNAL BUSHING 11353 01 _ 2 FIRST STAGE JOURNAL 10987 00 A 1 6 CAGE AND CARRIER FIRST STAGE 13299008 1 F SEAL HOUSING 11029 00 1 E SHELL REAR COVER 950 1 D SHELL FRONT COVER 110986 0 COM
39. DWG NO REV Dy pr 6545 00 002 SHEET 1 or 1 1 1 OF 1 CENT MAN AN NW 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 M o o o o o o o SUPPLY OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINE IN THE TRANSMITTAL WHETHER WRITTEN OR VERBAL CORPORATION 250 ccs 9 18 2008 p ME e MEN 8 7 6 5 V 4 3 ITEM DESCRIPTION 01 X 65450104 7 JASSEMBLYCOMPLETE 0191 6 0000795 7 TERMINAL BLOCK GREY 02 1 16396 01 004 1 ENCLOSUREASSEMBLY 92 1 G000283 7 COVERS TRANSFORMER 03 1 116400 01 004 DOORASSEMBLY 91 1 00002874 7 COVER PULLER FUSE 04 BUS BAR GROUNDING 05 COMPONENT PANEL UPPER GLAND XP 1 2 NPT 06 1 164040202 LOWER 961 60004418 1 CORD FITTING 1 2 NPT 07 PLUG PIPE 2 NPT SQ HD 08 1 H659701 00 EXPROOFENCLOSURE MOUNTING BRACKET 98 3 SHPP i00 PLUG PIPE 1 NPT SQ HD 09 1 16000281 7 12 000 BTU 380 5 2 7 99 3 6000343 7 FU
40. GA 14738 00 004 MAIN POWER DISCONNECT USE XP SEALING GLAND FOR 2 NPT ENTRY A SUPPLIED BY CUSTOMER REF P L 16545 00 001 REF 16615 00 A REVISION 5 STARTED USING ON ee oe el VET XBCDE 4000 CENTRIFUGE REVISION 10 STARTED USING ON ZS AN TSS ae cs Sa us ae Sonn FS ore 02 07 03 TZ E 1000 UNIT CF001415 SE a Eu fs FS 04 09 07 SHEET SIZE FC ADD RELIEF VALVE REVISE COND FAN CABLE REVISE PURGE INTRINSIC CABLE THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK gt REVISI 14 19 STARTED USING AN REVISE DC BUS WRE SIZE WAS 10AWG ADD 0007662 LARGE BARRIER ORANGE KA 06 06 12 CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK DERRICK x CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING NO 1000 UNIT CF1714 y NI RELABEL VI VZ O NUMBERS 4 10 1213 REVISE GROUND RE 03 08 12 AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION SIZES ADD WIRE LABELS AT JUNCTION BOX 16584 01 005 OMIT 2 SPARE TERMINALS OF PARTS OR ASSEMBLIES TO DERRI
41. 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 Apr 11 DE 1000VFDCentrifuge 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 number and other relevant data are contained in the MSDSs These documents are prepared by the product manufacturers
42. WITH THE NATIONAL ELECTRICAL CODE NEC AND ALL APPLICABLE 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 Feb 11 3 5 DE 1000VFDCentrifuge INSTALLATION ELECTRIC POWER CONNECTIONS CONT D The centrifuge drive motors require three phase line power and ground connections In addition the customer s feed pump motor must be connected to the centrifuge control system Connect the facility s three phase electric power supply and feed pump motor of up to 12 5kW as shown in Figure 3 6 for explosion proof and non explosion proof power and feed pump connections L3 FEED PUMP __ L2 CONNECTIONS Y GRD 11 Explosion Proof Centrifuge Electrical Connections FEED PUMP CONNECTIONS GROUND CONNECTION INPUT POWER CONNECTIONS GROUND CONNECTION Non Explosion Proof Centrifuge Electrical Connections Figure 3 6 Input Power and Feed Pump Connections 3 6 15 Feb 11 DE 1000VFDCentrifuge INSTALLATION Incoming power to the centrifuge is three phase 50 or 60 Hz supplied at the customer specified voltage The bowl and conveyor drive motors are not dual wound and must be operated at the design voltage For motor specifications refer to Section 10 Refer to the centrifuge schematic diagram in Section 8 for additional assistance and information on electrical connections A fused disconnect primary power suppl
43. a light coat of grease to bearing seat and seal surfaces of conveyor to facilitate Installation b With bowl in vertical position on vertical stand hoist conveyor above bowl and carefully lower into bowl Remove vertical lifting bracket from conveyor d Install new seal in seal housing Figure 5 6 apply light coat of grease to seal and install seal housing onto bearing housing anti seize compound to screws insert screws through holes of seal housing and tighten into bearing housing in accordance with Hardware Torque Specifications 2 Install new O ring in groove of liquid bowl head apply light coat of grease to O ring and install liquid bowl head onto bowl Orient bowl head so that alignment marks correspond and secure liquid bowl head to bowl with screws Tighten screws in accordance with Hardware Torque Specifications 3 Remove all nicks and or burrs from pillow blocks and mating surfaces Clean all surfaces of any protective coating applied after removal Reinstall shims in proper locations as noted during removal Clean alignment pins before reinstalling and apply anti seize compound Orient rotating assembly to horizontal position and carefully lower into case until about 1 2 13mm above base Insert bolts through pillow blocks and start threads into base Do not tighten bolts Lower rotating assembly fully onto base Insert alignment pins through pillow blocks and lightly tap into holes to fully al
44. 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 equipment operation and assist in troubleshooting E t y 3p DEN Dt RRICK 4 S _ SS 4 7 al COTES EI DERNICE 2 P b 7 2 2 r 5 Figure 1 1 DE 1000 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 15 Jun 11 DE 1000VFDCentrifuge INTRODUCTION EQUIPMENT USE The DE 1000 VFD centrifuge is designed expressly for removing low 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 Derrick Corporation does not authorize any other use of this equipment Intended usage of the equipment includes compliance with the operating maintenance and safety procedures included in this manual DESCRIPTION Maj
45. and using a suitable tool tap bearing evenly into place against shoulder of bearing housing Orient second thrust bearing with part number up to facilitate identification and install into housing on top of previous bearing 3 Install new O rings into external grooves of seal housing 4 Position seal housing on bearing housing and secure with screws Tighten screws in accordance with Hardware Torque Specifications 5 Replace solid end bearing in accordance with the following procedure Re install conveyor after completing replacement of both bearings and all conveyor repairs Solid End Bearing Removal 1 Remove conveyor from rotating assembly in accordance with Rotating Assembly Maintenance if not previously done Remove screws securing seal housing and bearing housing Figure 5 13 to conveyor and remove seal housing and bearing housing Separate seal housing from bearing housing Remove retaining ring securing seal within seal housing Remove and discard seal and O ring from seal housing Extract bearing from bearing housing and discard bearing Remove retaining ring securing seal within bearing housing and remove and discard seal Remove wave spring from solid bowl head shaft 15 Aug 11 5 25 DE 1000VFDCentrifuge MAINTENANCE Removal Cont d WAVE sf SPRING 7 EI EEE ELL AAN um BEARING Sy oa j HOUSING 3 SEAL HOUSING IA UT Nw SEAL gt OS RE
46. and nicks or burrs Slowly lower rotating assembly until pillow blocks contact base but maintain support by hoist Apply anti seize compound to pillow block bolts and tapered alignment pins Insert pillow block bolts and alignment pins through pillow blocks Tap alignment pins into place Hand tighten pillow block bolts and then release hoist Tighten pillow block bolts in accordance with applicable torque specification in Section 5 Adjust effluent ports if necessary from factory setting of 3 4 Close case cover and evenly tighten all cover bolts sequentially beginning at the center and moving toward ends 12 Rotate bowl manually to confirm that no binding or rubbing is present 15 Feb 11 3 3 DE 1000VFDCentrifuge INSTALLATION LOWER AND SECURE ROTATING ASSEMBLY CONT D 13 Adjust drive belt tension in accordance with preventive maintenance in Section 5 14 Install belt guard and gearbox guard ROTATING ASSEMBLY SHIPPING BRACKETS BEARING PILLOW BLOCK part SHIPPING STRIPS Figure 3 3 Shipping Components Locations FEED AND DISCHARGE CONNECTIONS For vibration isolation a flexible line must be connected to the feed tube source of fresh water is required for flushing the centrifuge prior to shutdown To connect the flush line install a tee fitting in the feed line with shutoff valves to permit selection of either the feed line or the flush line Figure 3 4 The shutoff valves are required to prevent
47. 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 The centrifugal force holds the flushing liquid against the bowl wall during the flushing procedure As the speed gradually drops during the shutdown period the solids chute can also be flushed Fittings on the hinge side of the case permit attachment of a hose to wash the exterior of the rotating assembly and interior of the case assembly After standstill of the centrifuge which may take more than 15 minutes after interrupting power to the bowl motor the centrifuge should be restarted for 20 to 30 seconds to clear away solids released during collapse of the water ring Run automatic cleanout procedure Open fused disconnect supplying electric power to the machine and lock out and tag out machine 3 Conveyor gearbox drive motor automatically shuts down when bowl speed falls to less than 200 RPM For cabinet with purge system turn off compressed air supply to cabinet purge unit 4 20 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS 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 Excessive Vibration Excessive vibration of the centrifuge
48. drive belt Remove top cover from gearbox enclosure Attach a suitable lifting strap and hoist to conveyor drive motor Remove screws securing both halves of flexible coupling to shafts of conveyor drive motor and gearbox and remove coupling halves Figure 5 3 Qo p dw gt FLEXIBLE MOTOR COUPLING AN t ADJUSTING BOLT Figure 5 3 Conveyor Drive Flex Coupling 7 Remove nuts and washers securing conveyor drive motor to mounting base and lift and remove motor 8 Remove the gearbox as follows a Remove six screws securing gearbox Figure 5 4 to flange b Install two 3 8 16 jack screws into gearbox flange clearance holes and alternately turn both jack screws a few revolutions at a time to begin separating gearbox from flange c Support gearbox during remainder of procedure using a lifting strap and suitable hoist 15 Aug 11 5 9 DE 1000VFDCentrifuge MAINTENANCE Removal and Disassembly Cont d d e Fully separate gearbox from flange by alternately turning jack screws until unit is fully detached With gearbox supported by lifting strap and overhead lifting device CAREFULLY slide gearbox outward until splined shaft is free of conveyor Place gearbox in plastic bag to prevent contamination E F SE x nie _ a d EE 4 F BEARING PILLOW BLOCK Figure 5 4 Gearbox Removal 9 Tighten nuts on pillow
49. flush water from flowing back into the centrifuge feed If a liquid discharge line customer supplied is used a flexible line is required for vibration isolation Since the discharge cake is very heavy and sticky because of the lack of free liquid the centrifuge should be installed over the receptacle that is to receive the discharged solids If this is not possible a slide or chute is needed to convey the solids At least a 45 degree angle is required to ensure self cleaning or a wash system must be provided to prevent material buildup FEED FEED VALVE TUBE FEED LINE CENTRIFUGE Figure 3 4 Feed and Flush Connections 3 4 15 Feb 11 DE 1000VFDCentrifuge INSTALLATION FRESH WATER SUPPLY A fresh water line with ball type shutoff valve is required to facilitate dilution of slurry when required and for performing cleanout prior to shutdown The line is to be connected to the centrifuge using a tee in the feed tube line COMPRESSED AIR For control cabinets operating in a hazardous environment the centrifuge requires a source of clean preferably instrument quality filtered dry compressed air or nitrogen at 60 to 115 PSI at 16SCFM for operation of the control cabinet purge system The supply line must have a minimum diameter of 3 4 20 The supply must be clean non flammable and from a non hazardous area The cleanliness requirements are as follows Solid particles 0 5um lt particle size lt 1um max 1000 p
50. if blown Purge cycle not completed Press indicator button on timer valve If purge time has been completed indicator button will return when released If button does not return allow additional time for cycle to complete Low or no pressure at power Check and adjust pressure if low switch output bulkhead and or at power switch Tubing to power switch Check that coupling nuts are tight and that tubing is not leaking damaged Correct any defects Defective power switch Check that power switch contacts close at 20 psi 1 4 barg Replace switch if contacts fail to close 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 15 Aug 11 5 37 DE 1000VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 1000 VFD CENTRIFUGE 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 Debris on relief valve disk Remove relief valve cover and clean valve disk as required If allowing air leakage necessary to remove disk and spring from relief valve mark location of disk before removal to ensure proper installation If cleaning disk fails
51. outlet Replaceable wear inserts installed in the solid bowl head protect the openings from wear 1 2 15 Jun 11 DE 1000VFDCentrifuge INTRODUCTION 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 outlet Rotated by an electric motor through a differential gearbox the conveyor turns in the same direction as the bowl but at a slower rate of speed The differential soeed 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 soeed of 10 results in the conveyor rotating at a rate of 1990 RPM A drive shaft extending through the bowl head transfers motion from the gearbox to the conveyor The feed tube inserted through the conveyor at the solids end directs inlet slurry against a feed accelerator which rapidly disperses the material through feed nozzles in the conveyor Carbide inserts are installed in the feed nozzles and carbide tiles are welded to the edges of the conveyor flights for wear resistance Ball bearings installed in pillow blocks having grease fittings support both ends of the conveyor Gearbox The 52 1 ratio differen
52. 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 soeed which will increase the wetness of the solids Reducing the conveyor differential soeed 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 solids dryness and processing speed Since the conveyor differential soeed is controlled by the PLC relative to the bowl speed setting wiring polarity of electrical components is critical Electrical polarity determines the actual speed and direction of conveyor motor for any bowl speed setting
53. 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 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 purge unit filter assembly 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 requires disassembly and can only be performed with the assembly removed from the case After removal from the case the rotating assembly is oriented with the solid end down and placed in the support stand to facilitate removal of the liquid bowl head and conveyor The following paragraphs describe maintenance procedures for the rotating assembly 9 8 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Removal and Disassembly 1 Shut down lock out and tag out electric power to the centrifuge BEFORE OPENING COVER OR REMOVING GUARDS N WARNING ALWAYS ALLOW MACHINE TO COAST TO A COMPLETE STOP 2 After bowl assembly has coasted to a full stop loosen screws securing case cover until screws are disengaged from lower case and raise cover Remove feed tube and
54. refer to Preventive Maintenance Defective bearing Replace both main bearings refer to Main Bearing Replacement 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 ALARM CROSS REFERENCE 6 ImDBRes OvrHeat 20 BiPolar Confict 92 Brake Slipped _ Drive OL Level 2 Motor Type Cit 92 Drive OL Level _ 22 NPHzComfiet 34 Home NotSet 15 Aug 11 5 47 DE 1000VFDCentrifuge MAINTENANCE ALARM CROSS REFERENCE FAULT CROSS REFERENCE ETTER Power Loss UnderVottage 40 OverVotage at Phase UV Short 49 Software Faut Motor Overload 42 Phase VW Short 90 Encoder Quad En _ Heatsink OvrTemp 45 Tinsistr 46 3 7 8 rm i 2 3 SW OverCurrent 80 AutoTune Aborted 1917 Hardware Faut CONTROL COMPONENT INDICATORS Various indicators are provid
55. screw securing inboard flinger to solid bowl head Using a suitable puller and extreme care to avoid damaging bearing seat or shoulder on solid bowl head remove bearing inner race from bowl head Discard inner race Slide inboard pillow block cover and flinger off bowl head Separate O ring from pillow block cover and discard O ring Using a suitable puller remove bearing outer race and rollers from pillow block Discard outer race and rollers Cleaning Inspection and Repair 1 Clean all components with a suitable cleaner degreasing agent and blow dry with filtered compressed air Remove any corrosion to facilitate inspection 2 Inspect bowl heads for scratches nicks burrs or deformation that may affect suitability for returning to service Blend out any minor surface defects Replace bowl head if shaft is obviously deformed or serious flaws are found that render the bowl head unserviceable 3 Test fit a new bearing inner race on the main bearing journal If the journal is undersize the inner race will slide easily onto the journal Replace the bowl head if journal is undersize 4 Inspect pillow block covers flingers and flinger covers for corrosion distortion nicks cracks burrs fractures or other defects Repair any minor defects 5 Replace any component that cannot be easily repaired Replace all O rings seals and bearings 6 Place all cleaned components in clean plastic bags to prevent contamination Installa
56. seat or shoulder on liquid bowl head remove bearing inner race from bowl head Discard inner race Slide inboard pillow block cover and flinger off bowl head Separate O ring from pillow block cover and discard O ring Using a suitable puller remove bearing outer race and rollers from pillow block Discard outer race and rollers Cleaning Inspection and Repair 1 Clean all components with a suitable cleaner degreasing agent and blow dry with filtered compressed air Remove any corrosion to facilitate inspection 2 Inspect bowl heads for scratches nicks burrs or deformation that may affect suitability for returning to service Blend out any minor surface defects Replace bowl head if shaft is obviously deformed or serious flaws are found that render the bowl head unserviceable Test fit a new bearing inner race on the main bearing journal If the journal is undersize the inner race will slide easily onto the journal Replace the bowl head if journal is undersize 4 Inspect pillow block covers flingers and flinger covers for corrosion distortion nicks cracks burrs fractures or other defects Repair any minor defects 5 Replace any component that cannot be easily repaired Replace all O rings seals and bearings 6 Place all cleaned components in clean plastic bags to prevent contamination Installation WARNING IN THE FOLLOWING STEP USE EITHER A BEARING HEATER OR A CLEAN HEATED OIL BATH TO HEAT BEARING INNER R
57. tighten pillow block bolts in accordance with Hardware Torque Specifications 15 Aug 11 5 23 DE 1000VFDCentrifuge MAINTENANCE CONVEYOR BEARING REPLACEMENT This procedure requires removal of the conveyor assembly from the bowl assembly Conveyor bearing replacement must be performed in a clean environment by trained qualified personnel If the conveyor bearings are found to be defective it is likely that the conveyor will require complete overhaul Consequently all parts should be carefully inspected and fits and clearances should be measured to determine the suitability of parts for re use Liquid End Thrust Bearings The liquid end contains two thrust bearings a single ball bearing is installed at the solid end Replace all conveyor bearings as a set if excessive vibration end play or radial looseness if found Removal 1 Remove conveyor from rotating assembly in accordance with Rotating Assembly Maintenance in this section 2 With conveyor supported remove screws securing lifting bracket to conveyor and remove lifting bracket 3 Remove screws securing liquid end seal housing Figure 5 12 to bearing housing and remove seal housing Remove and discard O rings installed in external grooves of seal housing 4 Using a suitable hammer type puller extract both thrust bearings from liquid end bearing housing Discard bearings 5 Remove retaining ring securing seal in seal housing and remove and discard seal SEAL
58. 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 right Remove 8 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 trouble shooting if leads are secure Fan motor bearings binding or With fan separated from air conditioner housing unplug and seized remove fan Check that fan rotates freely and no rubbing is detected Replace fan if rubbing or binding is found High temperature switch motor Using an ohmmeter check for continuity across 2 light gray winding defective motor leads of fan connector Figure 5 14 amp 5 15 If meter indicates an open circuit verify that leads are securely connected correct as needed If connections are secure replace fan 5 38 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE X2 6 X2 6 X2 6 B 0 PRESSURE COMPRESSOR FAILURE FAILURE FAILURE X1OL10L20L X30M O2 O3 4 GNY8 LEGEND POWER CABLE B1 THERMOSTAT 1 HIGH REFRIGERANT PRESSURE SWITCH F2 FUSE F4 M3 THERMAL PROTECTOR CONTACT F5 LOW REFRIGERANT PRESSURE SWITCH F6 F7 1 THERMAL PROTECTORS F8 M1 THERMAL PROTECTOR CONTACTS K10 FAULT SIGNA
59. 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 moving the equipment Position and level equipment at installation site Remove shipping components and lower and secure the rotating assembly to the base Adjust drive belt refer to Section 5 px E do M Connect liquid discharge line 15 Feb 11 3 1 DE 1000VFDCentrifuge INSTALLATION INSTALLATION SEQUENCE CONT D 7 l discharge duct is to be used connect duct to solids discharge chute 8 Install feed component and connect flexible feed lines to inlet feed and flushing liquid flanges 9 Connect electric power supply to the equipment and connect feed pump to terminals of feed pump controller 10 Refer to Section 4 for startup and operating procedures REQUIRED CLEARANCES AND POSITIONING Sufficient space should be provided around the equipment to facilitate access for maintenance inspection 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 E 09 de s Connect and disconnect feed and liquid discharge lines r JAS Figure 3 1 Required Control Cabinet Door Clearance EQUIPMENT
60. were free of any known defects as to their design material and workmanship This certificate is governed by the applicable purchase order terms in effect at the time of Derrick Corporation s original http qc Certificates Conformance UL European Type PI S doc
61. 0001651 57 WAS G0007232 58 WAS 20007234 59 WAS G0007233 ITEM 61 QTY WAS 88 ETHERNET CABLE X 67 ETH SW PNL VIEW 2 57 WAS 20008526 E 3 ADDED ITEMS 117 8 118 ITEM 30 WAS G0008008 ITEM 28 QTY WAS 1 89 ETHERNET CABLE X 62 ETH SW 20HP ADDED ITEMS 119 123 REMOVED ITEMS 73 WAS 50007610 120 WAS 50008785 114 WAS 50007154 AND 116 WAS 50008068 MODIFIED hoe 90 1 00008123 ETHERNET CABLE X 92 SW 50HP 4 ITEMS 19 WAS 20008825 40 WAS 20007012 58 WAS G0008602 101 WAS 20007866 110 WAS G0008075 112 WAS G0008066 113 WAS en G0008067 115 WAS G0012559 AND 118 WAS G0009973 CHANGED QTY ON ITEMS 43 WAS 5 AND 85 WAS 4 6 D NOT SCALE 8 7 6 5 N 4 3 2 TITLE DE 1000 CONTROL ENCLOSURE ASSEMBLY 380 50 3 D 116545 00 004 5 SCRE 3100 1 ox d 1 AN V Parts List ITEM GTY DRAWING NUMBER BEEN ZA ee 0 A 706 3 50008792 708 1 G0002000 09 1 Go007588 JAIR CONDITIONER COOLING MOTOR 18 1 16404 01 002 1 16404 02 002 17 19 c lt 754 6000805 60 1 G000795t ETHERNET CABLE 8 1 2 ETHSWTOPLO 66 as 6000752 WIRE DUCT FASTENERMOUNT 68 3 0780 DNRALSSMMXii 69 13 00007925 TERMINAL BLOCK 2WIREGREY 12 7i 6 6000726 TERMINAL BLOCK END BARRIER OS 76 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE
62. 0008060 ANAA 6 04 WRE BASE SMALL 2 03 MRE TIE BASE LARGE ANANAN 1 02 ENCLOSURE EP 10 X14 X6 NEMA 4X 7 amp 9 AL SA1123 lt 01 ASSEMBLY DWG NO PART NAME DESCRIPTION A EN cuneo qus 0005700 mr ox As 10 08 08 XP ELECTRICAL CONTROL PANEL FOR AN DA TT VFD DE 1000 WITH SKID 575 600 NA AAA Sfo MIS me 05 25 07 aus NTS REF GA 144758 00 004 PANA A AAA bx REV HANGI newer A THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK 06 11 07 DERRICK REF W S 14594 00 010 YN COMES COANE 13 i 60004185 CHANGE 16 WAS 2 000070 08 30 10 CORPORATION BUFFALO NEW YORK U S A AND ARE TO BE REPRODUCED MTHOUT THE WRITTEN PERMISSION OF DERRICK ANED ON THS DRAWNG SHALL ONLY BE USED BY CUSTOMERS OR DRAWING NO CORPORATION CORPORATION THE INFORMATION CONT PROSPECTS OR THEIR MM V2 co 16622 00 00 590 DUKE ROAD BUFFALO 14225 U S A 3 WRITTEN OR VERBAL A O NT BOM E g i el m za y ele le e ele 11 125 22 250 REF 6 152 3 1 2 89 16 250 REF 8 125 REF GA 14738 00 006 REF W S 14394 00 017 REF CEP 16545 00 004 ALL HOLES 10 32 TAPPED HOLE EXCEPT WHERE NOTED 9 PLACES B 8
63. 008068 v NJ CHANGED REF NUM WAS 16584 00 amp TERMINAL BLOCK WIRING IN 16584 01 005 J B Z NI REVISE BOWL MOTOR WAS 60002325 REVISE CONVEYOR MOTOR WAS 60008888 ADD ow JWC 07 02 08 02 01 12 SPARE CONNECTIONS WERE TERMINALS 1 de 2 VI SE2 WERE TERMINALS 3 THROUGH 12 03 10 11 REMOTE PUMP START SIGNAL INTO BOWL DRIVE DIGITAL INPUT 2 PIN 28 ADDED 09 04 09 Ris DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICKG JFS 08 0 CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK per E JFS 08 26 08 DERRICK LA N REVISE PURGE CABLE TO ASSY WAS 00007956 REVISE CONDENSOR FAN TO CABLE ASSY LA NJ BA NJ REVISE INTRINSIC BARRIER FOR CAST BOX AND VIBRATION MONITOR WAS G0008526 N ADDITIONAL TERMINAL BLOCKS FOR REMOTE PUMP START SIGNAL AND 24VDC RETURN AND CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR WAS 11881 01 025 ADD RELIEF VALVE AND PARTS REVISE TERMINAL BLOCKS 06 08 12 REVISE TO PROGRAMMED PART WAS 00008825 12 20 10 ADDED WARNING NOTE ABOUT INTRINSIC WIRING CHANGE INTRINSIC CABLE WAS G0008075 09 04 09 AGENCES THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CHANGE ot CHANGE HEL EL CHANGE DATE CHANCE DATE E65 14394 00 017 CORPORATION 590 DUKE ROAD BUFFALO NY 14225 U S
64. 1 2 13 X 1 SS SET SCREW FULL DOG 60003877 265 IN LBS FEED ACCEL BUMP 72 19 3 8 16 X 1 SS SET SCREW CONE POINT 00003876 75 IN LBS FEED ACCEL BUMP 78 18 3 8 16 X 3 4 SS HEX SOCKET 60003063 252 IN LBS CASE PLOWS 1 4 20 X 5 8 HEX SOCKET SST 60008201 144 IN LBS PILLOW BLOCK FLINGER 8 16 3 8 16 X 1 SS HEX SOCKET 00003064 252 IN LBS SPLINE HUB 16 15 3 8 16 X 1 SS FLAT HEAD HEX SOCKET 60001868 183 IN LBS PILLOW BLOCK COVER 6 14 5 16 18 X 4 HEX SOCKET SST 00008200 NO TORQUE FLINGER COVER 78 13 1 4 20 X 1 SS HEX SOCKET 00003056 83 IN LBS PULLEY SHEAVE 1 12 1 4 X 1 PIN STEEL PP1361 680L S E BEARING HOUSING 6 11 5 16 18 X 3 SS HEX SOCKET 00003062 144 IN LBS S E SEAL HOUSING 10 3 8 16 X 1 SS HEX SOCKET 00003064 252 IN LBS S E BOWL HEAD 2 09 PLASTIC CAP 00003467 S E BOWL HEAD 4 08 1 8 NPT X 3 4 SS GREASE FITTING 60003513 S E BOWL HEAD AVA 2 07 5 16 18 X 1 2 SS SET SCREW CUP POINT 60005508 N A 262 S E BOWL HEAD 4 06 1 4 X1 1 4 PIN STEEL 60001744 680 S E BOWL HEAD DN LIST CENTRIFUGE ROTATING ASSEMBLY 4 3 8 16 1 SS HEX SOCKET 00003064 52 IN LBS L E SEAL HOUSING SN LA HARDWARE PARTS LIST 3 8 16 X 1 1 2 SS HEX SOCKET 00003066 52 IN LBS L E BEARING HOUSING VANER SEEDEDE 3751701 1 103 5 16 X 5 16 X 3 KEY 60003872 L E BOWL HEAD ZONES GE fc MN Pd TT CT NUN ERE 3 ZN 4 02 5 16 X 1 PIN STEEL PP32 N A 680L L BOWL HEAD o 712 01
65. 19181 22 227211572 2151 80 2032 SOLIDS DISCHARGE OPENING 129 3 8 3286 APPROX WI 9 700 LBS STATIC LOAD 9700 LBS 4400 MAX TRANS DYNAMIC LOAD 176 LBS 80 KG GENERAL ARRANGENENT FOR REFERENCE TRANS ON 08 1000 VED CENTRIFUGE 460 60 3 ELECTRICAL COMPONENTS PARTS LIST 16615 00 ITEM T WAS FEED TUBE 9540 00 REMOVED PER DRR 2250 ES NVB 9 26 00 ELECTRICAL WIRING SCHEMATIC 14394 00 018 STE NN 3 PAN LUBRICATION amp MAINTENANCE 10647 00 009 THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK DER 2 loo A CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK ER R CK 8 CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING 0 AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS 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 4 e 25 3 O O WRITTEN OR VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A LO WE CENT MAN NOTES 1 ONE 1 UNIT COMPLETE E 2 COATING TYPE SYSTEM ZRE UE 3 LUBRICATION SEE MANUFACTURING SHEET IN MANUAL MAIN BEARINGS PER APPLICATION
66. 2 32 RED MON 31 31 ETHERNET IDC 30 RED CONNECT SHIELD GROUNDED END T T SPEED SENSOR 30 OF ETHERNET CABLE AT SWITCH CABLE jen ASSY MAX 4 20 RED MARKED W GREEN TAPE 60008122 z z 30 AMP VS ETHERNET one ETHERNET RJ45 RJ45 Y FUSE HOLDER ul SWITCH oe ETHERNET 00 ETHERNET RJ45 Ru45 55 60 48 oe ETHERNET RMS vit 1 62 60012311 2 25 ovc lt IHHN 18 STR BLK HHN 8 STR BIK ETHERNET _ SZ BUS WIRE CABLE 2006 THHN 18 STR RED L8 STR WHT 60007952 N 14 AWG ETHERNET THHN 18 STR RED 18 STR CABLE 60008121 THHN 14 STR BLK THHN 14 STR WHT FUSE 7 0 A 18 AWG 24v0c ovoc 60002911 D C A 32 RED TOUCH PROOF os a NEE 60002873 x O VA 18 AWG SHIELDED AR m FUSE COVERS PULLERS Taro D d 60002874 m 9294 ANA BLK AN4B RED 4 PRIMARY E SAANAA RED THHN 14 STR BLK lt FUSE 3 2 10 E F3 FUSE 3 2 10A 3 y INTRINSIC BARRIER 60001651 18 AWG INTRINSIC 60007918 13 RED 4 z 19 x 9 SHIELDED BARRIER SE E e ASNON INTRINSIC E 60003285 EEE 2 2 E LiF 18 x a AA 1712710 1112 748 2 5 lo TERMINAL BLOCKS al ih VIBRATION OES SOLID 2 2 2 al MONITOR ON END IS G0009324 6 GREY 4 PT 18 AWG ENE 3 5 GO0085
67. 24VDC NOT PRESENT AND CABINET RTD SIGNALS Figure 4 6 Diagnostics Screen 4 12 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS PERFORMANCE STATUS Current performance information is shown on the Centrifuge Status screen Figure 4 7 Cabinet enclosure temperature as well as VFD temperatures and other status details are shown in Figure 4 8 Parameters displayed include bearing temperatures bowl speed 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 note differences between screens for centrifuge with and without RTD sensor to detect cabinet interior temperature Exiting this screen returns to the previous screen Safety shutdowns are denoted by color change from green to red and display of a word explaining cause of shutdown DISPLAY STATUS SCREEN SHOWING GREEN BOWL SENSOR PRESENT ALL AIR CONDITIONER PARAMETERS RED BOWL SENSOR NOT PRESENT PRESENT BEARING TEMPERATURES Analog ANALOG SIGNAL FAULT Sensor NO SENSOR INPUT ely Air Conditioner GREEN ANALOG SIGNAL PRESENT Stop Swi Ti E Stop Switch Current Run Time RED NO ANALOG SIGNAL PRESENT y 0 7 Centrifuge Total Open EXCESSIVE VIBRATION 000000 8 Speed Switch Controller Total rise ECN 00000146 Open BOWL OVERSPEED CYCLE AIR CONDITIONER DISPLAY STATUS SCREEN FI
68. 4 103 8 MAXIMUM AVERAGE MINIMUM AVERAGE VFD TEMPERATURE VFD TEMPERATURE PRESENT TEMPERATURE OF EACH VFD Figure 4 8 Cabinet and VFD Temperature Status Screen ALARMS The Alarms screen Figure 4 9 permits the operator to review and acknowledge active alarm messages Each alarm is listed with its status date and time received and description Buttons are provided at the bottom of the screen to facilitate scrolling through the alarms Messages may be acknowledged individually or all alarms may be acknowledged simultaneously Provisions are included for sorting alarms in the order of occurrence and buttons are included for returning to the Operation or Home screen Alarm On Alam Ask Alam Description 0 32312005 9 36 53 M 9 39 01 Emergency Stop Switch Actuated Shutdown 3 5 2005 9 56 35 9 59 00 Emergency Stop Switch Actuated 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 9 Alarms Screen 4 14 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS VFD STATUS Status screens Figure 4 10 through 4 12 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 bowl speeds direction of motor rotation VFD temperature and motor torque GRN NO ALARM F
69. 50RPM START STOP at right side of screen will change to Autotune Derrick Centrifuge Operation Bow Conveyor Pump FEE ir APA aA 122001 4 478 Actus HPA EPA Actum GPA 2400 40 0 0 0 RUNNING stop Start Autotune Sas FE 16 Select Autotune to tune pump drive motor to VFD Allow about 60 seconds for autotuning 17 Start centrifuge in accordance with Normal Startup procedure below beginning with step 4 NORMAL STARTUP CLIMATE STARTUP Instructions Later in This Section to Ensure Proper Bearing Lubrication d Note If Centrifuge is Heated Before Starting Centrifuge Follow COLD 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 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 15 Aug 11 4 5 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS NORMAL STARTUP CONT D 5 Apply electric power to centrifuge The following screen will appear on explosion proof cabinet displayed after purge cycle is completed DERRICK DE 1000 Corr CORPORATION WFD Centrifuge
70. 62 ORANGE 4 PT GROUND SHIELDS LI BLUE INTRINSIC WIRING 18AWG GO008563 CREEN 4 PT THIS END ONLY G0008507 2 JEND a 123 SPARE LE3 LE2 SE2 Al 18 25 125 rd ade odo L STSTSTTT2 T STSTeT7ISTST 1 A 22 amp TERMINAL BLOCK 5858 TERMINAL BLOCK 5355 TERMINAL BLOCK SPARE 2 2 Eh 42 INTRINSIC TERMINAL IMST 00008891 nmen 00008891 00008891 S S BLOCKS ITB1 POWER DISTRIBUTION BLOCK 60008892 60008892 60008892 eos AN ec 000403 a 00088934 00088934 0008893 4 G0008544 4 ORANGE 2 PT EO SES CO008890 5 60008571 3 GREEN 2 PT EQUIPMENT GROUND 60008507 2 END INCOMING GROUND LUG G0007662 LARGE ORANGE Gack 60007213 B er Ehe a s A gt gan Sun 2 TIBET SHPP100 au Sr sHPP100 INTRINSICALLY RATED YRD TING dd a ENT RT PORER CORD FITTING CORD FITTING CORD FITTING LN CABLE IOC Cine 00001687 ASSY 60012459 50008964 JUNCTION BOX BY OTHERS 60008809 60001686 ZN A CONTROL CIRCUIT a A ENCLOSURE ASSY A POWER CABLE XP JUNCTION BOX 16622 01 004 AA SIZED FOR 27A CABLE ASSY PUMP RESTART PUMP ENABLE gt MAX PROVIDED CABLE ASSY 4C 4AWG REMOTE CONTACT REMOTE N O CONTACT 16584 01 005 WHT 2 12160 CONTACTOR AC1
71. 62 an n INTENDED FOR INTRINSICALL Y SAFE CIRCUITS CONTACT DERRICK CORPORATION IF REMOTE PUMP START STOP CONTACTS ARE BE LOCATED IN A HAZARDOUS AREA E PTC CONVEYOR gt 60008825 ON OFF OPTIONAL A PROVIDED BY OTHERS E 7 N CORRECTED FITTING AT FAN MOTOR WAS CRH CGE295 ADDED NOTE BY ETHERNET CABLE 06 19 09 mE REF GA 3593 00 009 YA NJ 7 N ADD RTD 60009973 AND WIRING REVISE CONDUCTOR SIZES WAS BOWL 6AWG Ei N OMITTED SYMBOLS FOR PTC WIRING ENLARGED PRINT OF LABELS WHERE POSSIBLE ADDED FUSE BLOCK FUSES IN FEED TO PUMP 3 9 07 VED DE 1000 CENTRIFUG LECTRICAL WIRING CONVEYOR 10AWG ADD CONNECTED LOAD INFORMATION REVISE DC BUS WIRE WAS 10AWG 05 27 11 ADDED SPARE 1 CONDUIT OPENING CHANGED TWO HMI TO 120V WAS 24VDC 05 28 09 ADDED 380 400V REFERENCES GENERAL LAYOUT REVISIONS ADDED REMOTE HMI SCHEMATIC 380 400V 50 HZ NON XP IEC REF P 6545 00 ADDED ISOLATED GROUND FROM SURGE UNIT ADDED E STOP BARRIER AND FLOCC WIRING E Les NJ RELABEL V1 V2 TO VS1 VS2 NI REVISE ALL INTRINSIC BARRIERS WERE SPEED G0007234 TEMP G0007233 AND DIGITAL bre 10 07 0 7 NJI CHANGED 2 FAN HOLE TO 3 4 AND FITTING WAS PP1383 CHANGED TO GEXOL CABLE EE 12 93 08 E IE EEG NA USE TOUT PONERET WERE TIGEN FP IN ADD WIRE NUMBERS TO DRAWING ADD NUMBERS 4 10 22 24 amp 33 60007232 REVISE RECOMMENDED SERVICE SIZE WAS 175 gt
72. 8 ADDED ITEMS 66 129 130 amp 131 ITEM 64 QTY WAS 1 ITEM 15 WAS G0008059 19 WAS G0008825 QTY 25 WAS 2 45 WAS G0008602 57 G0007012 66 WAS G0009973 68 G000 7866 80 WAS G0001666 82 WAS G0004444 85 WAS G0008799 96 G0008069 106 WAS G0007925 QTY 4 107 WAS G0007236 QTY WAS 11 108 WAS G0007237 QTY WAS 6 ITEM 109 WAS G0007216 QTY 2111 WAS G0009767 QTY WAS 115 WAS G0007956 116 WAS G0008799 117 WAS G0008065 120 WAS BY DATE 5 21 2008 10 21 2009 2 9 10 en DMM 6 27 12 G0008075 124 WAS G0008066 QTY WAS 125 WAS 20008067 QTY WAS 126 G0007154 128 WAS 20008068 129 WAS G0008892 ADDED ITEMS 132 139 FLATNE STRAIGHTNESS momwess _ O DRAWN fjmonroe 2 22 2007 pmo pS eer RUNOUT PERPENDICULARITY ae CONCENTRICITY MFG SYMMET U PLACE PLACE DO AN GA 14738 00 004 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 CORPORATION BOLS 55
73. A CENT MAN PURGE SYSTEM 3 4 NPT ELBOW 90 CRH EL296 G0007865 RC 5 XP CABLE ASSY 16AWG 6C W XP GLAND snpra Ko 60009767 Ja BLU AN 460 VAC 60 Hz 3 PH Ls H m gt 0 5HP MOTOR 1 2 NPT CORD FITTING POPE IICA 60007588 AU NPT CORD FITTING TBS2535 SWITCH 60004418 i TUBE x 800098649 T RELIEF a A VALVE all TAN 2 ELBOW 600080065 FAT gt 37 as G0009863 gt lt lt E INPUT FUSES CENTRIFUGE BOWL FUSE HOLDER FEED PUMP INPUT FUSES 60007244 60007214 INPUT FUSES ie i FUSES 3 0 AMP FUSE HOLDER FUSE HOLDER 60003493
74. A A A AA A 616 1 1 R ELECTRICAL ENCLOSURE ASSEMBLY 16622 01 005 gt gt gt 11 13 16 301 111140 SLDING MOTOR Base gt 15968 01 001 om P 57 19320 eC O 111110 CONTROL ENCLOSURE ASSEMBLY 16 45 0 02 te NOTES 1 ONE 1 UNIT COMPLETE 2 COATING TYPE SYSTEM ZRE UE 3 LUBRICATION SEE MANUFACTURING SHEET IN MANUAL A MAIN BEARINGS PER APPLICATION B CONVEYOR BEARINGS PER APPLICATION pi i F CASE COVER j 959 02 C GEAR BOX PER APPLICATION D FEED TUBE SUPPORT 6590 4 OPERATING SPEED S SEE MANUFACTURING SHEET IN MANUAL 5 MOTORS ARE EXPLOSION PROOF B ROTATING ASSEMBLY HARD SURFACED 9587 02 005 MANUFACTURING SHEET 9587 01 006 SEE MANUFACTURING SHEET RADIAL CENTRIFUGE ASSEMBLY 460 609 Cs RADIAL CENTRIFUGE ASSEMBLY 460 60HZ 499 PART NAME DESCRIPTION DESIGNATES AVAILABLE OPTIONS FOR SPECIFIC INFORMATION PERTAINING TO EQUIPMENT PURCHASED REFERENCE CENTRIFUGE ORDER INFORMATION SHEET SUPPLIED IN CUSTOMER MAINTENANCE AND OPERATIONS MANUAL NO Co CN N O Ld 86 1 8 2188 78 3 8 1990 1022 L 2 6 152 ID LIQUIDS DISCHARGE L J g Up 12 172
75. ACE DO NOT USE A TORCH AS THIS WILL DAMAGE THE BEARING Place inner race of liquid end bearing in a bearing heater Figure 5 10 or clean heated oil bath and heat to approximately 230 F 110 C Do not use a torch to heat inner race as this will damage the race 2 Wearing insulated gloves remove heated inner race from bearing heater and immediately slide onto bearing journal until seated against bowl head shoulder Allow inner race to cool until unmovable on liquid bowl head 3 Slide inboard pillow block flinger onto shaft Figure 5 9 followed by pillow block cover Do not tighten flinger set screw at this time 4 Position bearing outer race and rollers into chamfer of pillow block Using a suitable tool that contacts only the outer bearing race carefully tap outer race into pillow block until about 1 8 8mm below the surface of the pillow block 15 Aug 11 5 19 DE 1000VFDCentrifuge MAINTENANCE Installation Cont d BEARING INNER RACE OUTBOARD PILLOW INBOARD PILLOW BLOCK COVER BLOCK COVER LARGE CROSS SECTION SMALL CROSS SECTION O RING O RING Figure 5 10 Main Bearing Installation Details 5 Install new O ring against shoulder of inboard pillow block cover and slide pillow block cover onto shaft 6 Apply sufficient quantity of the bearing grease listed in customer specification to completely cover bearing rollers 7 Slide assembled pillow block and bearing outer race onto inner race previously i
76. 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 INA HAZARDOUS AREA If the centrifuge 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 the equipment or performing any procedure with purge system bypassed If the centrifuge 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 BE PRESENT IN CONTROL CABINET IF DOOR IS OPENED WHILE POWER IS APPLIED To bypass the purge system proceed as follows 1 Be certain that centrifuge is in a non hazardous environment then shut down lock out and tag out electric power to centrifuge Remove bolts securing electrical panel door and open door Locate intrinsic barrier at upper right side of electrical panel and install a jumper across terminals 1 and 4 to disable the purge system Figure 4 1 Label jumper Purge Bypass 5 To restore purge system operation remove the Purge Bypass jumper
77. ARING HOUSING L 9 0 39 THRUST BEARING 7216 CS10 RA 510 00 38 O RNG 200 CS10 RA 321 00 37 SEAL HOUSING LE 50 J 36 SEAL GARLOCK 24600 0978 CS1O RA 312 00 1 1 35 WAVE SPRING 0000465 8 1 1 34 BOW LINER 0 9509 00 L1 1 55 BOWL HEAD PLOW 10679 00 CSIO RA 650 IC 1 1 2 FEED TUBE SUPPORT 93 0 L1 1 31 SOLIDS DISCH WEAR INSERTS 9547 00 CSIO RA 630 IC 1 1 30 BOWL EXTENSION PLOW_________ 0 1 1 29 BOWL EXTENSION 9200 1 1 28 SOLID BOWL HEAD 90 0 1 1 2 BEARNG NUP 2215 0808050 SER 0 512 00 1 1 26 PULLEY SHEAVE 5 75 PD 1 1 25 FEED PIE 0 COVER TOURS 00 00 1 1 23 PILLOW BLOCK COVER OUTBOARD 0008 00 1 22 A DRE 1 1 21 LIQUID BOWL HEAD ERUNT RORIS set N 2 2 19 FLINGER COVER INBARD 6 0 2 2 18 PILLOW BLOCK COVER INBOARD 650 2 2 17 O RING 4989 ID X 070 ________ G0003212 2 2 16 PILLOW BLOCK 7 1 9545 00 002 H MIS ACCURATE 1 NN HFS TANGER COVER OUTBOARD FLANGE 0 00 00 00 11 1 12 O RING 4000 ID X 125 ORV ARP 242 1 jGARFLANE 9922 00 00 1 1 10 PILLOW BLOCK FLINGER OUTBOARD FLANGE SIDE 9514 00 000 1 1 09 BEARING NU 2215 0510 513 00
78. AULT PRESENT RED ALARM FAULT PRESENT GRN RUNNING GRN OPERATIONAL GRY Y RUNNING pet ed rere RR adi 2 em GRN ROTATING AT SET SPEED GRY NOT AT SET SPEED GRN PLC COMMUNICATION Br arm Forward RED NO PLC COMMUNICATION O Ready Faut Reverse c GRN MOTOR ACCELERATING D GRY NOT ACCELERATING Q Online Speed SEM n GRN MOTOR DECELERATING BOWL SPEED SETTING Motor Bow Current DC Bus GRY NOT DECELERATING 215 3000 0 0 2765087 PRESENT OUTPUT CURRENT PLC CALCULATED FR 0 0 emp Heatsink MOTOR SPEED 9 4 F 35 3 7 OF MAXIMUM 0 Power PERMISSIBLE TEMPERATURE RISE GRN BELOW OVERSPEED nn RED EXCEEDING OVERSPEED Motor PRESENT OUTPUT POWER TOLERANCE Hour 4 ours 13 TOTAL HOURS OF VFD OPERATION 00 0 0 5 TORQUE EXPRESSED AS PERCENTAGE OF TOTAL Diagnostics VFD Temp VIEW TEMPERATURE UNCONTROLLED BOWL STOPPAGE TREND SCREEN CLICK TO SWITCH TO VFD CONTROL FOR REDUCED STOPPAGE TIME PRESENT VFD TEMPERATURE VIEW DIAGNOSTICS SCREEN BOWL STOPPING UNDER VFD CONTROL FOR FASTER STOPPAGE Figure 4 10 Bowl VFD Screen GRN NO ALARM FAULT RED ALARM FAULT PRESENT GRN OPERATIONAL GRN MOTOR RUNNING GRN RUNNING GRN RUNNING AT SET SPEED GRY ALARMPRESENT GRY NOT RUNNING GRY MOTOR NOT RUNNING GRY NOT SET SPEED GRN DIFFERENTIAL SPEED MET RED DIFFERENTIAL SPEED CANNOT RETE AME BE
79. Aug 11 4 3 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS INITIAL STARTUP CONT D 7 Without the centrifuge running perform the following safety checks to confirm that connections are correct between control cabinet and centrifuge e Operate emergency stop button and check for Emergency Stop alarm message on control panel e Pull out emergency stop buttons to clear alarm message e 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 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 9 Select Setup and then click on Pump Setup to view pump operating information Revise any operating information if required and then click in upper right corner to return to Setup screen Select Home to return to Home screen 10 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 Select Disable for Tank High and Low Level inputs if they will not be used When finishe
80. B 1 1 E B DRIVE CLUTCH HOLE BI WEEKLY REFER TO B 1 1 TORQUE OUT ASSEMBLY BELT DRIVE ONLY TORQUE OUT ASSEMBLY 205 0 1 2 BREAK 30lbs 0 1 27 0 6 CHECK CASE FOR SOLIDS WEEKLY 8 CHECK HYDRUALIC FLUID IN TANK UL g f E MIXING LUBRICANTS MAY CAUSE CATASTROPHIC FAILURE DRAIN amp REPLACE ALL FLUIDS EVERY 120 DAYS OR 1800 HRS OF USE DWN CK 06 27 97 CKD REF 10500 00 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 REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK 75 CORPORATION EXCEPT THAT TRANSMITTAL OF REPRODUCTIONS OF THIS DRAWING SHALL IMPLY PERMISSION TO REPRODUCE R K E N IT NOTWITHSTANDING 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 OUTLINED IN THE TRANSMITTAL WHETHER WRITTEN OR VERBAL ALL PRODUCTS INDICATED BY TRADEMARK SYMBOLS ARE TRADEMARKED AND OR REGISTERED BY THE DERRICK CORPORATION gt 90 DUKE ROAD BUFFALO NEW YORK 14225 U S A um EE LUBRICATION amp MAINTENANCE SCHEDULE DERRICK DE 1000 CENTRIFUGE MM a SECTION SECTION B
81. B m KW feo TS FILLER PLUG 00C Y A NM CHANGE DRAWING NO 1064 00 002 qe x 35 V SSO Y Y 4 4 Y Y 1 Y 1 4 i y NX t FEES AL UN MELLE a 2 2 s N 958 KA 277 SE __ SA a a 2 INN YA 5 Tr A NA BA OO S 61211 p SS Gt TPN S ST _ LLL B P P g 4 4 7 s S LU 4 e paa aaa pra aaa li 2 SY REE _ Win a 2 27722 2 pin prj gt 1 fir O E ST LL NS 5 9 LMF al Y i E HA NES M LS 15 MO ONE O 9 e sli WO Hur a FRA ANUAL ES a FO e A A ee A a ed ANTI SEIZE LOCKTITE 74 4 3 8 16 X 11 2 HEAD BOLT 60008180 N A FEED TUBE SUPPORT FLANGE 71 40 5 16 18 X 1 2 ALY SET SCREW CUP 60004184 NA FLANGE TO KEY 6 39 M6 X 40 HEX SOCKET ALY 13635 38 N A ROTODIF TO ROTODIFF FLANGE 3 8 16 X 2 1 2 HEX HEAD BOLT 0008178 NO TORQUE FEED TUBE MOUNTING BLOCK A 1 37 30 x 1 5MM X 1 4W EXTERNAL SNAP RING 00003966 ROTODIFF PORT BLOCK NOTES 3 8 X 1 PIN STEEL PP1354 680L SPLINE HUB 1 MATERIAL HEX SOCKET BOLTS 1 35 SET SET SCREW PP1134 714 PORT BLOCK ALLOY STEEL TENSILE STRENGTH 190 000 PSI MINIMUM HEAT TREATED 34 5 16 18 X 3 4 HE
82. CK EN DM HESS 09 01 10 CORPORATION THE INFORMATION CONTAINED ON THIS DRAMNG SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THER DRAWING NO AGENCIES IN THE ARRANGEMENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION Y N DELETE ITEMS 23 AND 24 DUPLICATES OF 18 AND 20 zZ OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 1 6 6 1 E 08 25 09 WRITTEN OR VERBAL 590 DUKE ROAD BUFF 4 6 8 BOM CENT MAN ALO NY 14225 U S A 10 3 8 9 3 4 5 13 16 4 7 16 0901 ay 0 5 9 16 142 EN 10 5 8 270 02 ds ALL HOLES 10 52 TAPPED HOLE EXCEPT WHERE NOTED 12 PLACES B 8 32 TAPPED HOLE 7 PLACES 2 1 4 57 2 11 1 2 NPT 2 PLACES AA 1 15 GROUND LUG DUAL 6 250MCM W 375 MTG HOLE 00008896 4 102 ASSEMBLY NOTES 11114 TIME DELAY FUSE 1 25 250V STYLE TRM 60002926 2 13 TIME DELAY FUSE 0 40AMP 600V STYLE ATOR 60008999 I 1 1 INSTALL METRIC STAINLESS BOLT AND WASHER AS SHOWN A ANA 11 NOT USED 7 2 11 16 68 17 16 36 AL 10 NOT USED 13 331 1 09 TRANSFORMER CONT 575V PRI 115V SEC 100VA 00009000 A A 1 08 SWTCH AMP BARRIER INTRINSIC 00009286 END CLAMP FOR 35 MM DIN 00007012 1 06 DIN RAIL 35 X 7 5MM X 1 5 ZPL STL 00006292 1 05 CONTACTOR IEC 100A AC 1 600V W 115V COIL 6
83. CK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER i DATE WRITTEN OR VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A 5 1 2 2 4 PURGE SYSTEM 60007865 ELBOW 3 4 CRH EL296 CABLE ASSY W XP CABLE GLAND BLU A 16AWG 6C 60009767 AX S SWITCH 1 2 NPT CORD FITTING 60004418 3 4 NPT CORD FITTING TBS2535 A TUBE 00009864 Lc LI lt gt e VALVE 414 5 3 ELBOW 60008006 gt A 0009863 98 CENTRIFUGE BOWL INPUT FUSES FUSE HOLDER 60007214 FUSE HOLDER FEED PUMP INPUT FUSES 60007214 FUSES 3 0 FUSES 15 FUSE HOLDER FUSE HOLDER 3 0 60008792 3 00054863 60005495 5 AMP FUSES 40 FUSI G0003484 3 60002881 AIR L CONDITIONER THERMOSTAT THHN 14 STR BLK
84. COMPONENT PANEL LOWER 114 1 00004418 CORD FITTING 1 2 NPT X 1 4 3 8 10 1 116404 03 006 COMPONENT PANEL BOTTOM 115 1 117382 01 CABLE INTRINSIC SHIELDED 20AWG 2 COND 11 1 H6597 01 001 ENCLOSURE MOUNTING BRACKET 116 E 12 1 00002881 AIR CONDITIONER 12 000 BTU HR 460 60 3 13 1 G0007588 AIR CONDITIONER COOLING MOTOR 118 1 SHPP 200 PLUG 2 NPT SQ HD 14 1 16403 01 001 A C SUPPORT BRACKET 119 2 60001687 CORD FITTING 1 2 NPT X 3 8 1 2 ee 15 1 1 0008059 TRANSFORMER 575 V PRI 120V SEC 500VA 120 16 1 16609 01 CONTROL MOUSE COVER 121 4 SHPP 100 PLUG 1 NPT SQ HD 17 1 1700000 1 INDUSTRIAL MOUSE POINTERASSEMBLY 122 1 000166 SC CORD FITTING 1 1 2 NPT X 1 3 16 1 3 8 18 1 160004364 O HING PROTECTIVE COVER 1 123 1 000809 2 CORDFITTING 1 1 2 NPT X 7 8 1 19 1 00076 OPERATOR INTERFACE 125V PROGRAMMED 124 1 160012462 CABLE GEXOL 4AWG 4 COND ASSY W XP GLAND 20 1 1640501 JDISPLLAYSCREENMOUNT 1125 1 00012463 CABLE GEXOL 8AWG 4 COND ASSY W XP GLAND 21 1 H5181 01 001 DISPLAY SCREEN PROTECTIVE COVER Eoaea 22 8 60008007 1 4 20 SEALING PAN HEAD SCREW 127 1 80012559 BUSHING REDUCER 2 MPT 1 1 2 RR 23 1 10007244 NAMEPLATE EMERGENCY STOP 128 24 1 00005325 BUTTON EMERGENCY STOP CE E e POWER DISTRIBUTION BLOCK 3 POLE 26 1 160007650 1172 2 9 8 1 172021 AVC TH
85. D PERCENTAGE OF Motor 96 Current DC Bus GRY NOT DECELERATING TOTAL AVAILABLE AND E 5 0 0 0 A 683 0 v ee MOTOR Temp Heatsink OUTPUT CURRENT m 8 F IE ACTUAL PUMP AND 1 Remote Inputs Torque T se ACCEPTABLE OF MAXIMUM RAGA ERIS RES Aux Pump Enable E SETS TEMPERATURE RISE CLOSED TM PRESENT OUTPUT POWER STATUS OF TANK HIGH LOW Aux Pump Start 0 0 LEVEL SWITCHES BOTH VA 7 TOTAL HOURS OF OPERATION MUST BE CLOSED FOR OPEN PUMP TO RUN CODE NUMBER OF PRESENT FAULT PRESENT ACTUAL PRESENT CLICK ON NUMBER TO VIEW FAULT MOTOR TORQUE Nm TEMPERATURE STATUS SCREEN FOR DESCRIPTION Figure 4 12 Pump VFD Screen PUMP VFD FAULT STATUS The three most recent pump faults are shown on the Pump VFD Fault Status screen Figure 4 13 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 VFD POWERUP MARKER TIME OF FAULT VFD HOURS HOURS Pump VFD Faut Status 1 9934 x Code Time Fault Name 1 13 2 2548 Ground Fault PAURE TIER m T VOLTAGE a AS rus vorno suus 2 Alarmi Alarm 2 M OPEN 3855 8199 o o 2 75 19922 3 77 1 9065 VIEW COMPLETE FAULT HISTORY Pump YFD Fault History INDICATES WHEN DRIVE WAS LAST POWERED UP Figure 4 13 Pump VFD Fault Status Screen 4 16 15 Aug 11 DE 1000VFDCentrifuge OPERATING INST
86. ED ITEMS 90 120 43 WAS G0008526 AN 4 UN rr Y SK El fe 1 313 ITEM 17 WAS 15197 01 001 PER DRR 2563 ADDED ITEMS 121 amp 122 ITEM 65 WAS 20008008 ITEM 64 QTY WAS 1 N N N N N MS N sd N gt N m N N N N N N 4 N N N gt N N N N N lt N DATE EJR 10 21 2009 1 19 11 5 5 11 3 REF 14738 00 007 GEOMETRIC CHARACTERISTIC SYMBOLS FLATNESS STRAGHTINESS 02 0 ROUNDNESS O PARALLELISM POSITION CONCENTRICITY SYMMETRY TOLERANCES UNLESS SPECIFIED DEC MM PLACE DEC 0100 254 PLACE DEC 0050 127 PLACE DEC 0002 005 1 DO NOT SCALE DRAWING 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 Sesum CCSMITH 10 10 2007 Eu ERA re 2 CORPORATION TITLE CONTROL ENCLOSURE ASSEMBLY DE 1000 EX PROOF 460 60 3 SIZE FILECOPY
87. ENCY STOP BUTTON EMERGENCY STOP 1 G0007228 PLC COMPACTLOGIX POWER SUPPLY 24VDC 5 AMP 8 16000805 7 DOORLATCH USE TIME DELAY 7 0A 250VAC STYLE CC URGE SUPPRESSOR 120V 60HZ 8 G0007012 TERMINAL BLOCK END BARRIER USE CUBE STYLE 40 AMP 600V FUSE CUBE STYLE 100 AMP 600V GROUND BUS BAR 1 2 X 1 2 HOSE BARB 1 2 90 DEG STREET ELBOW BRASS IMP 116B 02X02 1 8 90 DEG STREET ELBOW BRASS 5 8 X 3 16 HOSE BARB 60 1 60008129 gt JDINRAIL35MMX1312 1 0 0 O 66 1 G0007866 GLAND CABLE EP 2 NPT 1 42 2 07 DIA BRASS 68 2 60007623 j FUSELCUBESTYLE70 AMP600V 69 2 60002910 7 FUSE TIME DELAY 2 5 600V CLASS CC 80 1 160007957 ETHERNET CABLE X 8 1 2 ETHSW PLC ETHERNET CABLE X 51 ETH SW 15HP 86 1 60007633 UG CRIMP TAWG gt o O 88 8 6000807 7 11 4 20 PAN HEAD SCREW 89 1 160007995 7 COMPACTFLASHMEMORYCARD 3 8 7 6 5 08 1 16401 01 004 09 1 16400 01 004 6597 01 001 11 1 G0008359 12 1 G0008360 13 1 1 0007241 14 1 G0007588 6403 01 001 16 1 00002881 5197 01 003 18 1 G0002604 6405 01 69 e e o N 00 O al al er Im lt V FOR ENCLOSURE ONLY ORDER 16396 01 004 REVISION HISTORY DESCRIPTION 35 WAS G0007245 41 WAS G0007234 42 WAS G0007233 43 WAS G0007232 ADD
88. ERMOSTAT MOUNTING BRACKET 27 1 60007651 WIRE DUCT 1 1 2X2X301 2 132 1 000863 TERMINAL BLOCK BARRIER ORANGE 4 PT 28 1 160007646 WIREDUCL 1 72X2X2214 Cd BT 1 20095954 TERMINAL BLOCK GROUND GREEN 4 PT 29 1 500747 WIRE DUCT 11 2X2X18 134 1 20096 QUICK CONNECT ELBOW 125 NOT NYLON 30 1 160007648 112 2 678 135 1 00009864 TUBING 6MM OD X 1 LONG 31 1 000749 NWIREDUCT 112X2X 1112 16 1 0001212 FEMXFEM BRASS 32 1 60007041 1 7 1 00012166 ARRESTOR SPARK UNIV SST 33 1 5197 103 CONE EXTENSION 1138 1 0012167 NIPPLEPIPE 1 XCLOSE SCHED 40 304 SST 34 1 160002604 INLET CONE 139 1 160012168 COVER WATER DUST C 0008051 RIVE 50 HP 600 VAC 60 HZ 0008053 RIVE 20 HP 600 VAC 60 HZ 0008052 RIVE 15 HP 600 VAC 60 HZ 7244 01 BARRIER INTRINSIC SAFE SPEED SENSOR PROGRAMMED ARRIER INTRINSIC SAFE RTD SENSOR ARRIER INTRINSIC SAFE VIBR SWITCH THERNET SWITCH 6 PORT LC COMPACTLOGIX PROCESSOR LC POWER SUPPLY PLC END CAP COMPACT FLASH MEMORY CARD POWER SUPPLY 24VDC 5 AMP FUSE TIME DELAY 7 0 A 250 VAC STYLE FUSE TIME DELAY 2 0 A 600 VAC STYLE SURGE SUPPRESSOR 120V 60HZ TERMINAL BLOCK END BARRIER HOLDER FUSE CUBE STYLE 60 AMP 600V HOLDER FUSE CUBE STYLE 100 AMP 600V DIN RAIL 35MM X 13 1 2 6598 01 001 AIR FILTER MOUNTING BRACKET 0003565 IR FILTER 66 1 160009974 SENSORRHTID
89. EXCLUSIVE PROPERTY OF DERRICKe CORPORATION BUFFALO NEW YORK U S A EA Je esed o ramus 7 12 8 2006 DERRICK non rm 80 12 REY DESCRIPNON T BY ADDED ITEM 75 ADJUSTED BOM QUANTITIES ws DE 1000 CONTROL ENCLOSURE ITEM 22 WAS G0007217 ADDED ITEMS 76 81 ASSEMBLY DO NOT SCALE DRAWING pa fr 1 or 1 2 1 LO WE CENT G0008265 ITEM 04 WAS 15161 01 002 ITEM 05 WAS 16419 03 ITEM 06 WAS 16419 02 ITEM 07 pese WE WAS 16400 01 ITEM 17 WAS 15197 01 001 ITEM 20 WAS G0007245 ITEM 22 WAS PLACE DEC uM SIZETFILECOPY TDWG NO REV 3 G0008329 ITEM 34 WAS G0007623 ITEM 35 WAS G0001666 ITEM 58 WAS G0001713 CCS 5 27 2009 206080 127 ol N 16545 00 ITEM 59 WAS PP1383 ITEM 79 WAS G0008328 ITEM 80 WAS G0008266 ITEM 81 WAS du des 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 operation 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 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 at the rea
90. F CLEAR FAULT Bowl Fault Status Conv Fault Status Fault Status AUTOMATIC PUMP FLOW RATE REDUCTION Figure 4 15 Fault Reset Screen 15 Aug 11 4 17 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS SETUP SCREEN The Setup screen Figure 4 16 permits the operator to view software version installed in the PLC and control panel HMI bowl and differential speed settings and feed pump characteristics as well as set personal preferences The operator may adjust the brightness of the control panel screen and select the temperature units C or F that will be shown on other screens Options are provided to select the Login Diagnostics or Home screens If Login is selected prompting will appear to enter a user name and password which 15 available only to authorized personnel Once the screen is entered authorized personnel may set or change bowl conveyor and pump VFD parameters DISPLAY LOGIN SCREEN TO PERMIT ACCESS TO RESTRICTED SCREENS Derrick Centrifuge Setup CURRENTLY INSTALLED Login Software Version SOFTWARE VERSIONS DISPLAY MAX MIN DE 1000 BOWL amp DIFFERENTIAL PLC Rev 3 0 6 ADJUST DISPLAY SPEED SETTINGS AND HMI Rev 3 0 8 BRIGHTNESS PUMP GPM SETTINGS Display Brightne TO SUIT AMBIENT FOR EACH OPERATOR E y ngn LIGHTING VIEW PUMP OPERATING Operating Range CHARACTERISTICS Pump Setup Temperature Units Diagnostics Home SELECT DESIRED VIEW CORRESPONDING SCREEN TEMPERATURE UNIT Figure 4 16 Setup Scree
91. FUSE TIME DELAY 3 2A 600VAC 50 FUSE TIME DELAY 7 0A 250VAC 51 DIN RAIL 35 MM X 11 1 2 52 POWER SUPPLY 24VDC 5 AMP 53 PLC COMPACTLOGIX PROCESSOR 54 PLC POWER SUPPLY 55 PLC END CAP 56 ETHERNET SWITCH 6 PORT 57 BARRIER INTRINSIC SAFE VIBR SWITCH 58 BARRIER INTRINSIC SAFE SPEED SENSOR PROGRAMMED 59 BARRIER INTRINSIC SAFE RTD SENSOR 60 8 G000723 TERMINAL BLOCK BARRIER ORANGE 61 TERMINAL BLOCK 2 WIRE GRN YEL 62 TERMINAL BLOCK 2 WIRE BLUE 63 1 G000779 WIREDUCT 1X1X6 BLUE 64 1 60007046 WIRE DUCT 1 1 2X 2X 22 1 4 65 1 G0007649 WIREDUCT 1 1 2X2 X 11 1 2 66 1 G0007048 WIREDUCT 1 1 2X2X6 7 8 67 1 G00079882 WIREDUCT 1 1 2X2X 18 68 WIRE DUCT 1 1 2X 2 X 28 7 8 69 1 G0007651 WIRE DUCT 1 1 2X2X30 1 2 70 BLOCK PWR DISTR 3 POLE 2 0 14 COPPER 71 BLOCK PWR DISTR 1 POLE 2 0 14 ADDER 72 BLOCK PWR DISTR 3 POLE 6 350MCM 310A fie me uf A I 74 INDUSTRIAL MOUSE ASSEMBLY 75 ADAPTER MOUNTING BRACKET ASSEMBLY 0 talla 76 16000805 DOOR LATCH 77 HANDLE COVER 45 EE 78 GROUND LUG 79 COMPACT FLASH MEMORY CARD 80 WIRE DUCT FASTENER MOUNT 81 WIRE SADDLE SMALL 82 AIR FILTER ELEMENT DX 83 AIR FILTER ELEMENT BX 34 TOUCH PROOF COVER FOR G0008881 85 TOUCH PROOF COVER FOR G0008889 REVISI N HISTORY 86 ETHERNET CABLE X 8 1 2 ETH SW PLC REV DESCRIPTION 87 ETHERNET CABLE X 51 ETH SW 15HP 1 ITEM 19 WAS 20007245 49 WAS 2
92. G 4 8 ON FOR 30 SECONDS TO CHECK SHOWING TEMPERATURE DETAILS MOTOR ROTATION DIRECTION FOR ENCLOSURE amp VFDs CHANGES TO GREEN AC Running WHEN COMPRESSOR CYCLES ON Centrifuge With RTD Sensor PRESENT BEARING GREEN BOWL SENSOR PRESENT TEMPERATURES RED BOWL SENSOR NOT PRESENT Derrick Centrifuge Status X Conveyor 99 Pump 99 Speed Feedback Bowl GREEN ANALOG SIGNAL PRESENT Analog ANALOG SIGNAL FAULT afety Air Conditioner Hours RED NO ANALOG SIGNAL PRESENT Sensor NO SENSOR INPUT E Stop Switch Compressor Motor Current Run Time Closed OK 0 2 Vibration Switch Evaporator Fan Motor Centrifuge Total 002031 4 Open BOWL OVERSPEED Speed Switch Refrigerant Pressure Controller Total m 003326 8 Open EXCESSIVE VIBRATION Centrifuge Without RTD Sensor Figure 4 7 Centrifuge Status Screen 15 Aug 11 4 13 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS PRESENT AVERAGE OF A URES WITH PRESENT TEMPERATURES Bowl 99 conveyor OO PRESENT CABINET NO OF TIMES AIR INTERIOR TEMPERATURE Enclosure g VFD CONDITIONER CYCLED 901 7 101 0 4 IN PAST HOUR CYCLE AIR CONDITIONER vn ON FOR 30 SECONDS CHANGES 77 Test eset Min E TO GREEN AC Running WHEN 2298 AIR CONDITIONER CYCLES ON Enc VFD Max Conv 950 1053 1024 Enc Min VFD Min Pump VFD 84 5 F 94
93. H RE 64 N REVISE END STOPS TO 00008507 WAS 00007012 ADD WIRE NUMBERS 4 10 12 13 amp 22 ADD WIRE LABELS AT JUNCTION BOX 16584 01 005 OMIT TWO SPARE TERMINALS CHANCE DATE SUPPLY 480 VOLTS 3 60 HZ RECOMMEND 125 AMP SERVICE BASED ON CONNECTED LOAD 100 MAIN POWER DISCONNECT SUPPLIED BY CUSTOMER REVISE CIRCUIT FEEDING AIR CONDITIONER NOW USES 24VDC WAS 230VAC amp WIRE COLOR REVISE GROUND BAR WAS 00007610 ADD NOTE RELABEL VI V2 TO VS1 VS2 REFER TO i SPACE FOR ae ded REMSE POWER INCOMING ave TO AN THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF WRITTEN OR VERBAL 6 75 TEMP RISE AND 40C AMBIENT c USE XP SEALING GLAND FOR 2 05 12 12 BE ORANGE NS DERRICK B 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 T4 E OF PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER xp CABLE ASSY 20AWG 20 gt GLAND 47382 02 AA RECOMMENDED CABLE HOOK UP QTY 1 COPPER COND PER PHASE SIZED FOR 125 A pa HER VFD DE 1000 CENTRIFUGE S WIRING SCHEMA
94. HARGE L J g Up 12 17219181 22 227211572 2151 80 2032 SOLIDS DISCHARGE OPENING 129 3 8 3286 APPROX WI 9 700 LBS A STATIC LOAD 9700 LBS 4400 KG MAX TRANS DYNAMIC LOAD 176 LBS 80 KG A Premi GENERAL ARRANGEMENT FOR REFERENCE DRAWINGS YN ITEM T WAS FEED TUBE 9540 00 REMOVED PER DRR 2250 EI 10 19 10 VFD CENTRIFUGE 575 60 3 ELECTRICAL COMPONENTS PARIS UST 11615 00 TTS 9725 00 CHANCE THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY OF DERRICK DER E CKD ELECTRICAL WRING SCHEMATIC 14594 00 010 LUBRICATION amp MAINTENANCE 10647 00 009 CORPORATION BUFFALO NEW YORK U S A AND ARE NOT TO BE REPRODUCED WITHOUT THE WRITTEN PERMISSION OF DERRICK ER R CK 8 CORPORATION THE INFORMATION CONTAINED ON THIS DRAWING SHALL ONLY BE USED BY CUSTOMERS OR PROSPECTS OR THEIR DRAWING N o 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 4 7 S e a O O E O 4 WRITTEN OR VERBAL 590 DUKE ROAD BUFFALO NY 14225 U S A LO WE CENT MAN 1 x 16 VICTAULIC COUPLING VC 6775 2 128 7 8 3273 BUSH
95. HEET 925 DERRICK EVISIDN 13 STARTED USING UN NJ REV DC BUS FUSE HOLDER WAS 60007585 2 AND G0007623 2 REV DC TO WHT NI REVISED POWER WIRING TO ETHERNET SWITCH ADDED NOTE BY ETHERNET SWITCH ADD p WA NI ADD PART NUMBERS FOR ETHERNET CABLES a CORFORATION THE INFORMA TION CONTAINED ate DRAWNG SHALL ONLY E PES ee le DRAWING NO REVISE WIRING TO TEMPERATURE SENSOR REVISE TEMPERATURE SENSOR WAS 00009973 10 14 11 CABLE NOTE BY INCOMING CONNECTION CORRECTED QTY OF SEVERAL TERMINAL BLOCKS 06 12 09 6 6 07 E1000 UNIT PARTS OR ASSEMBLIES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER CHANGE CKD DATE CHANGE DATE CHANGE DATE WRITTEN OR VERBAL CORPORATION 590 DUKE ROAD BUFFALO NY 14225 U S A CENT MAN
96. Hex Nut Heavy 5 16 18 Attach vertical lifting bracket to gearbox flange SKCS 38 16x175 Socket Hd Cap Screw 3 8 16 x 1 3 4 Attach vertical lifting bracket to gearbox flange 20004114 Socket Hd Screw 5 16 18 x 1 1 4 Attach vertical lifting bracket to solid end bowl head RED B150X125 Bushing Hex 1 1 4 x 1 1 2 Reduce opening of feed tube CHE SRI 2 Grease Standard Lubricate main bearings and gearbox spline Aeroshell GR 14 Grease Arctic Lubricate main bearings and gearbox spline 15 Aug 11 5 27 DE 1000VFDCentrifuge MAINTENANCE DE 1000 VFD CENTRIFUGE TOOL LIST EYE S31 18X113 Eye Bolt 5 16 18 x 1 1 8 2 Lift rotating assembly by gearbox flange PP1127 Grease Gun 1 2 Dia Hose 14 5 Oz 2 Inject grease into gearbox and main bearing fittings Appropriate grease included per climate and customer requirements 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 WARNING USE OF INFERIOR NON DERRICK APPROVED HARDWARE MAY RESULT IN SERIOUS INJURY TO PERSONNEL AND OR DAMAGE TO EQUIPMENT Reco
97. ING 60003563 SOLIDS OUT LIQUIDS OUT 1 HUB SHEAVE 8 0 00003562 I 42 7 8 1089 U 5 ES Ilil R GEAR UNIT 521 1223 2 O ol 6 8 MEA 111 N NOTES 1 ONE 1 UNIT COMPLETE 1340 0 06 2 COATING TYPE SYSTEM ZRE UE 3 LUBRICATION SEE MANUFACTURING SHEET MANUAL A MAIN BEARINGS PER APPLICATION B CONVEYOR BEARINGS PER APPLICATION TITTF CASE ABBR 4 TITTD FEED TUBE 959 0 4 OPERATING SPEED S SEE MANUFACTURING SHEET IN MANUAL ROTATING ASSEMBLY HARD SURFACED 9587 02 005 SEE HANUFACTURNG SHE 9587 01 005 MANUFACTURING SHEET RADIAL CENTRIFUGE ASSEMBLY 5047 RADIAL CENTRIFUGE ASSEMBLY 5077 O O PART NAME DESIGNATES AVAILABLE OPTIONS FOR SPECIFIC INFORMATION PERTAINING TO EQUIPMENT PURCHASED REFERENCE CENTRIFUGE ORDER INFORMATION SHEET SUPPLIED IN CUSTOMER MAINTENANCE AND OPERATIONS MANUAL 1 1 1 1 ET 6 1 1 1 1 1 1 S M ru 78 3 8 1990 52 5 16 1329 OF GUL TT 37 1 4 2 6 152 ID 52 oe LIQUIDS DISCHARGE AA Lf Mee
98. L RELAY K15 1 THERMAL PROTECTOR RELAY K20 COMPRESSOR CONTACTOR K30 POWER CONTACTOR 1 COMPRESSOR M2 CONDENSER FAN M3 EVAPORATOR FAN T1 CONTROL TRANSFORMER X1 X3 TERMINAL BOARD Figure 5 14 Air Conditioner Electrical Schematic Diagram 15 Aug 11 5 39 DE 1000VFDCentrifuge MAINTENANCE TROUBLESHOOTING CONT D CONTROL TRANSFORMER T1 M1 THERMAL PROTECTORS F6 F7 HIGH REFRIGERANT FUSE PRESSURE SWITCH F1 COMPRESSOR FAULT SIGNAL CONTACTOR K20 POWER RELAY K10 M1 THERMAL CONTACTOR K30 manae Figure 5 15 Air Conditioner Electrical Components ALARM AND FAULT MESSAGES Intervention is required if a message appears to alert the operator to an anomaly that 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 5 40 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Alarm and Fault Messages Air Conditioner Compressor Motor Overload Fault Motor drawing excessive current Replace air conditioner compressor motor if defective or remove other cause of excessive current draw Motor drawing excessive current Replace internal fan motor if defective or remove other cause of excessive current dr
99. 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 2 A 2 foot or torpedo level is recommended Non compressible shims should be used as required to level the machine 3 2 15 Feb 11 DE 1000VFDCentrifuge INSTALLATION ie E pa Figure 3 2 Centrifuge Leveling LOWER AND SECURE ROTATING ASSEMBLY Note Retain shipping brackets that support rotating assembly after removal The brackets must be re installed whenever the machine is moved as they prevent damage to the rotating assembly bearings during transit Shipping brackets prevent bearing damage during transit and rubber strips protect the pillow block mounting surfaces After final positioning and leveling of the centrifuge the shipping brackets and covers must be removed and the rotating assembly secured to the base Each shipping component is labeled DISCONNECT BEFORE STARTUP To remove the shipping components proceed as follows 1 2 4 10 11 Remove belt guard gearbox guard Open case cover Using a 1 ton hoist lift rotating assembly slowly and evenly about 5 Remove shipping brackets under rotating assembly Remove rubber shipping strips under rotating assembly and bearing pillow blocks Figure 3 Using a suitable solvent clean pillow block mounting surfaces and alignment pin holes Check for and remove
100. Lubricate bearings refer to Preventive Maintenance in this section Excess grease Remove grease fitting and direct jet of filtered compressed air to remove grease 5 45 DE 1000VFDCentrifuge D O MAINTENANCE Alarm and Fault Messages Liquid End Main Bearing High Temperature Fault and Shutdown Cont d Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance in this section Defective bearing Replace both main bearings refer to Main Bearing Replacement in this section Pump VFD Alarm Ref Troubleshooting Section of User Manual Pump VFD needs re booting Press STOP and cycle power off and then on If alarm does not clear replace pump VFD Pump VFD Communications Error Pump VFD not communicating with PLC Confirm that green LED next to Ethernet cable 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 Pump VFD Drive OL Alarm Ref Troubleshooting Section of 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 VFD fault detected causing shutdown Check and replace pump VFD Pump VFD Ground Warn Alarm Ref Troubleshooting Section of User Manual Pump motor has path to ground Check pump motor and connectio
101. MET AT CURRENT BOWL SPEED Run Alarm E rward 2 Sod Read Fault everse GRN MOTOR DECELERATING GRN PLC COMMUNICATION VF y Sed li teca GRY NOT DECELERATING RED NO PLC COMARINIGATION lt MUI Motor Ref Speed Range nline Speed RPM OUTPUT CURRENT MOTOR SPEED SETTING emm Status ferential Motor Current Ref _ 30 0 1440 12 665 9 V PERCENTAGE OF MAXIMUM i S H t k ACCEPTABLE TEMPERATURE RISE SETTI Tem eatsin DIFFERENTIAL SPEED SETTING Actual 30 0 1441 Temp _ 99 7 FI 37 2 Power 0 1 TOTAL HOURS OF OPERATION PRESENT OUTPUT POWER ACTUAL DIFFERENTIAL SPEED Torque Nm ACTUAL MOTOR SPEED Hours Motor 80 0 1 3 1 1 53 8 1 9 MAXIMUM AVAILABLE TORQUE 2 PRESENT VFD PERCENTAGE OF BASED DIFFERENTIAL SETTING AVAILABLE TORQUE TEMPERATURE CURRENTLY UTILIZED Figure 4 11 Conveyor VFD Screen 15 Aug 11 4 15 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS GRN NO ALARM FAULT RED ALARM FAULT PRESENT GRN MOTOR RUNNING GRY MOTOR STOPPED ROTATING AT SET SPEED rara 0 SET SPEED RUNNING GRY OFF GRN OPERATIONAL GRY ALARM PRESENT g ES Run Alarm Vi 3 rency gt a Ka verse GRN ACCELERATING GRN PLC COMMUNICATION owrate uction Mode GRY ACCELERATING RED NO PLC COMMUNICATION Speed RPM Pump Speed VFD Status GRN DECELERATING PUMP SPEE
102. NCE PROCEDURES WARNING FAILURE TO WEAR SAFETY GLASSES MAY RESULT IN SERIOUS EYE INJURY OR PERMANENT LOSS OF VISION SAFETY GLASSES MUST BE WORN AT ALL TIMES WHILE PERFORMING ANY MAINTENANCE PROCEDURE Before beginning any centrifuge maintenance shut down lock out and tag out equipment The drive belt should be replaced if inspection reveals damage or deterioration To replace the belt proceed as follows 1 Loosen screws securing feed tube clamp and slide out feed tube 2 Release latches and remove belt guard covering sheaves 3 Loosen locking nuts securing bowl drive motor feet to base Figure 5 2 turn adjustment bolts counterclockwise to loosen belt and slip belt off sheaves 15 Aug 11 5 3 DE 1000VFDCentrifuge MAINTENANCE DRIVE BELT REPLACEMENT CONT D M a add za i LOCKING NUT MOTOR FOOT MOUNTING BASE ADJUSTING BOLTS Figure 5 2 Drive Belt Tensioning 4 Check sheave parallel alignment using a straight edge Adjust position s of sheave s to achieve parallel alignment within 0 0156 0 4mm 5 Install new belt on drive motor and bowl assembly sheaves 6 Tighten motor mount adjustment bolts to apply sufficient belt tension to permit deflection of 5 8 16mm with 20 lbs 9kg of pressure exerted at the midpoint of the belt After correct tension is set tighten motor mount bolts 7 Install belt guard and latch in place 8 Insert feed tube into feed tube support unti
103. ONVEYOR MOTOR PUMP WILL RESTART PUMP IS ENABLED 13 BLK BLK 15HP 21A MOTOR DEN IF PUMP WAS RUNNING TO RUN COM BROWN BLUE Li LE 2 THHN THWN 14 ANG 002826 NOTE VIBRATION TEMPERATURE TEMPERATURE RED quis 0 5 A x 10 460 VAC 460 VAC 460 VAC t SWITCH SENSOR SENSOR SENSOR 60004195 agovac s 120VAC 60 Hz 3 PH 60 Hz 3 PH 60 Hz 3 PH CABINET 15 SHIPPED WITH TERMINALS 3 AND 4 JUMPERED LIQUID END SOLID END WHT 12 TO BE REMOVED BY CUSTOMER IF REMOTE PUMP ENABLE IS USED 2 14 AWG PUMP AND MOTOR CONVEYOR MOTOR BOWL MOTOR a CABLE lt 00008000 _100 VA PROVIDED BY OTHERS 60009587 AA G0009596 THHN THWN 14 AWG TRANSFORMER VNA DO NOT PLACE JUMPER BETWEEN TERMINALS 1 AND 2 AS PUMP let 60082481 MAY START UNINTENTIONALLY 60008896 A oTo THESE TERMINALS ARE NOT INTENDED FOR INTRINSICALLY SAFE CIRCUITS LS CONTACT DERRICK CORPORATION IF REMOTE PUMP START STOP CONTACTS 7 2 NPT PLUG ARE TO BE LOCATED IN A HAZARDOUS AREA ree EVISION 4 STARTED USING ON E 1000 UNIT CF1240 X EVISION 10 STARTED USING ON f 1000 UNIT CF1415 EVISION 14 STARTED USING ON AA 1000 UNITE EF 4 14738 00 007 A EF P L 4 16545 00 002 A A OA OA FT P 16615 00 A VAN ADD RELIEF VALVE REVISE COND FAN CABLE 55 REVISE PURGE INTRINSIC CABLE ASSY 06 08 12 VAN REVISE REDUCER AT BOWL MOTOR WAS CR
104. OWLMTR 27 B10 0 BLK gt MEMORY CARD 24VDC 60003552 cLG Y 1 SPEED SENSUR 30 30 RED RIG CDI MIR cO e COMPACTFLASH 25 BLK y COM 25 25 BLK 17 60007995 22 18 mus 5 32 RED CONNECT SHIELD GROUNDED END 0 0 33 30 RED 1l ETHERNET CABLE AT SWITCH I SPEED SENSIS 30 A SENSOR LIQUID 1 LANSA MARKED W GREEN TAPE A E 4 20MA 2 30 AMP COM 25 ETHERNET ETHERNE u N J 6 Y Ta FUSE HOLDER na ETHERNET Roc ELE en ETHERNET 5 S T10 129 T30 0 1 15 RJ45 HERNET RJA T ICA e 1 OVDC THHN 18 STR BLK A LoyPUN DC ETHERNET 24VDC THHN 18 STR RED an CABLE BAWG 10MM WHTA T UN M CABLE BY OTHERS BLK ETHERNET 111 AL THHN IB STR RED THHN 18 STR BLK THHN 14 AWC FUSE 7 0 60002911 P10 BLK B10 BLK ll TERMINAL COVERS C10_BLK 32 RED 424VDC 0VDC X 18 SHIELDED 9 CET FUSE 500 VA qe S 60002874 TRANSFORMER E an ur 25 24V0C TO FUSE 3 A FUSE 3 A HH e TRIP 60007589 00007589 2 NON INTRINSC 18 i RPO RP RP S TEL TOGGLE ammos BARRIER INTRINSIC BARRIER INTRINSIC a RED TERMINAL BLOCKS TUB QUA RED TERMINAL BLOCKS DE s iuc BED ans 4 NO 17244 ye EN 4848 60007918 439 o BARRIER Bx n 183 8 eg TB2 ie E 60007018 2 60007918 E 60007918 BARRIER rui dels 44 LE SL kl 5 ae 60007925 6 G
105. P S n 1715 00008123 ETHERNET S 60007951 17006 01 2 14AWG ee OUTPUT 0006075 a ETHERNET ejes VI VI Orig A D SPARE 28 FUSES 50 AM 1 5 PEN D SPARE 27 G0008072 2 DC BLK ETHERNET 18 c4 MAD CABLE 24 OV m SURGE PROTECTOR BOWL SPD SENSOR 1 BLK ES MRSS ING 60007952 a G0003504 ANALOG 4 20MA 2 RED L INPUT N 25 25 BLK X1 Xe AWG OUTPUT TLT T 9 ETHERNET B x CABLE en 60009972 CABLE 22 AMP 0 60008121 m B 00009974 SENSOR OUTPUT 5 E 2 E 4 5 gt rs 18 SHIELDED 600076965 19 19 18 AWG SHIELDED 231 TOUCH PROOF X a 9 4 25 BLK 4 ove 18 25 BLK OVDC TERMINAL COVERS 24VDC 1 RED 24VDC 730 n 3 ANG SHIELDED FUSE Cayce soovac 30 430 353 PULLERS TRANSF RME ANGL BLK ARAS 600028745 60004986 ANISA BLK ANDERED FUSE 2 INTRINSIC BARRIER 60009183 T 18 AWG SHIELDED NA RED uc 5 gs 60007918 L y AS alle INTRINSIC 8 7244 01 Ada A dal 2 s N N 5 BARRIER VIBRATION pEED LQUID EX THEN 14 AWG n T T es 60009286 SENSOR END END NON INTRINSIC al E d J zs pz su E dd POWER DISTRIBUTION BLOCK TERMINAL BLOCKS lt lt lt BLUE INTRINSIC WIRING 18AWG a 182 POWER DISTRIBUTION BLOCK COVER 4 OFF S R STER 60009324 gt SPARE SPARE vse 5 SP6 LE3 181 Lee 53 sei s
106. PLETE STAGE TWO ASY p SS RETAINING RING CS10 GU 319 00 DOWEL PIN EN gt gt gt 00 PUES E FEE E ES zei ES sei E TEN E EN WKN 222 22 e hin unt gt lt 1 A COMPLETE STAGE ONE ASSY Ax 01 COMPLETE GEAR UNIT QTY ITEM AG Nein _ LZ A YN Parts UST Gh 50 07 __DE 1000 GEAR UNIT 52 1 4 3 Jofom WS 15 jux 11 12 93 NS y fm seer 909 rc foo 2 15 90 DERRICK OR PROSPECTS OR THER ENT OR INSTALLATION OF DERRICK EQUIPMENT OR BY VENDORS IN QUOTING ON OR IN THE SUPPLY CORPORATION TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER 1 1 4 O THE DESIGNS AND INFORMATION CONTAINED ON THIS DRAWING OR COPIES REMAIN THE EXCLUSIVE PROPERTY DERRICK ENT MA MAN C GREASE IN GREASE COMES GREASE IN 2 HERE G 2 HERE 0UT HERE A A 65 GREASE COMES OUT Y LUBRICATION amp MAINTENANCE SCHEDULE MAINTENANCE OPERATIONS SERVICE INTERVAL LUB TYPE OTHER LL DJ GREASE MAIN BEARINGS 1 SHOT DAILY REFER TO B 1 1 1 2 PURGE CONVEYOR BEARINGS BI WEEKLY REFER TO B 1 1 Th b 3 CHECK FLUID LEVELS H A GEAR BOX HOLE 12 00 BI WEEKLY REFER TO
107. R 60008053 AN INPUT o E INVERTER CONTROLLER ETHERNET LIE 18 AWG SHIELDED 5 y a 24 VDC THHN 18 AWG 15 wA 5 L1 N G DISPLAY COVER RJ45 L2 60007696 CO ine 14415 00 COM TO AC 15181 01 001 HMI G RED WIRE ONLY FUSE HOLDER lt Ba N 75 BR 18116 DIGTAL OUT BOWL LT 12 0 UE C RED E 60007214 5 0 gt 3 RTD COM OVDC a PLC POWER SUPPLY 60007976 gl THAN 14 AWG FUSES 5 AMP AMP Ses ETEME ell ds BER 171219 CABLE G0007228 120 V 2 A N POWER SUPPLY CLE FNO R 5 3 lt Q ABD 600081225 ETHERNET 60007229 USB PS2 ASSY AA 24 VDC 5 AMPS N N el lt A C PRESS FAIL OL 28 E STUP 32 32 RAS 800072302 17006 02 E 60003550 Gp 18 AWG SHIELDED 1 VIB MON 31 Im 17 SPEED SENSUR 30 99 CONNECT SHIELD GROUNDED MEMORY CARD 18 AWG SHIELDED 50007696 o FEED PUMP 60005325 SISIS LLL E STOP 32 SPARE 29 COMPACTFLASH 256 MB PS2 G0007696 RED RED WIRE ONLY SS CONTROLLER bate GE ee Ep ee Ed lig END OF ETHERNET CABLE Nos E JOE E 60008052 SPEED SENSOR 30 SPARE 27 AT SWITCH A 32 EMER STOP CIRCULAR LEGEND 195 RED TEMP SENSOR SOLID 1 nes BU SENSIE oe MARKED W GREEN TAPE 60007244 THAN THWN 14 AWG E o 8 a Mu aer MAX EMOS m E 62 AMP RJ4S ETHERNET P729 ETHERNET TRIS ETHERNET IDC d N 6 E sTDP 3e 38 MAX lt OUTPU 18 CABLE SCLIN SETHERNET CABLE MOUSE POINTER ASSY GND 4 VIB MON 31 en 27 AM
108. REY AS zx G0009324 10 GREY 4 PT 1112910 1112 910 116 516 60009286 VIBRATION AND E STOP No SPEED LIQUID Pr100 PT100 7 60007237 ORANGE S gt aE One 4 PT CONVEYOR A a A AA BARRIER _ _ E END 2 AA 5 G0008563 3 GREEN 4 G0007216 GREEN 3 ex 654 ag z 2 A Be qu B RE 2 END GO008507 2 END cnet Bye uu BI GROUND SHIFLDS TED BLUE INTRINSIC WIRING 18AWG A 60007662 LARGE ORANGE FER eng AT THIS END ONLY 5 7 8 9 10 18AWG BLK Es ES4 vst vS2 5 SP2 LES Led SES Sti ale al La 213 4 5 65 7 8 9 0 ic 1 4 5 6 7 8 9 0 14 15 16 uremsic TERMINAL gi gil Es 3 456 7 8 9 10 12 G0008572 gt 16 gt BLUE GROUND BUS BAR Cone TERMINAL BLOCK A TERMINAL BLOCK A TIOTTZSITSE 55 55 SHIELD FIELD WIRED TO PUMP G0008544 8 0RANGE 60005309 A POWER DISTRIBUTION BLOCK 60008891 G0008892 60008891 60008892 GROUND MOTOR BEARING PT100 G0008571 lt 3GREEN 60008889 C0008893 4 0008893 4 TERMINAL BLOCK A SENSERS A 60008507 22 POWER DISTRIBUTION BLOCK COVER mien wie 60008891 60008892 G00076622LARGE ORANGE LUG 60008890 3 A TO TERMINAL 60008893 4 EQUIPMENT A BLOCK TB2 GROUND TERM 5 amp 6 E epE CH FO gt lt lt gt ED a MMMM 1 NPT
109. RUCTIONS TEMPERATURE TRENDS The historical temperature trends of all three VFDs are shown on the Temperature Trend screen Figure 4 14 This screen is accessible from the Bowl VFD screen FFD Temperature 1 Min Thursday August 09 2007 Friday Auc Update SCROLL LEFT OR RIGHT gt VFD TEMPERATURES 30 Min 4 Operation Home DISPLAY 30 MINUTE TREND SCREEN PAUSE Figure 4 14 VFD Temperature Trend Screen VFD FAULT RESET The Fault Reset screen Figure 4 15 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 Clean Out or Operation screen If high conveyor torque causes a reduction in the pump flow rate the message Flowrate Reduction is displayed on the Operation or Clean Out screen to inform the operator that the pump is operating at a reduced flow rate This message also appears on the Fault Reset screen After removing the cause of the reduced flow rate RESET 15 selected on the Fault Reset screen to return the pump to the normal flow rate After any fault be sure that the centrifuge has come to a complete stop before attempting to re start GRN DRIVE RUNNING GRN DRIVE OPERATIONAL GRY DRIVE OFF RED DRIVE FAULT jw oer etu Fault Reset x o9 oe Bowl Conveyor Pump Last Fault 075 Last Fault 075 VFD Faulted Fault Mo Fault RESET Pump RESET DRIVE TO Automatic Pump Flowrate Reduction OF
110. SE TIME DELAY 15A 600V CLASS CC 10 FUSE TIME DELAY 600 CLASS 11 CABLE ASSEMBLY 2 0 4C XP 12 1 15197 10 7 12002 13 CORD FITTING 2 1 2 14 CORD FITTING 1 2 3 8 1 2 15 CORD FITTING 3 4 NPT 16 GLAND XP 3 4 NPT gt 17 CORD FITTING 1 1 2 NPT X 1 3 16 1 3 8 119 18 CORD FITTING 1 1 2 NPT 7 8 1 6 19 CABLE INTRINSIC SHIELDED 20AWG 2 COND p 20 CABLE INTRINSIC SHIELDED 18AWG 18 COND 21 CABLE GEXOL 16AWG 6 COND 22 CABLE ASSEMBLY 23 CABLE ASSEMBLY al 24 1 16598 01 001 AIR FILTER MOUNTING ANGLE 25 BUSHING REDUCER 2 MPT 1 1 2 FPT 26 1 16000355 JARFILTERDX 16014 27 THERMOSTAT MOUNTING BRACKET 63 S 28 SENSOR RTD 29 SENSOR CABLE S 31 PLC BATTERY REPLACEMENT ONLY 5 32 TERMINAL BLOCK BARRIER LARGE ORANGE 33 FUSE BLOCK 60A CLASS J 25 S 34 FUSE BLOCK 60A CLASS J FAST ACTING 5 35 REDUCER 1 NPT MALE TO 25 FEMALE SST 36 ELBOW PIPE 1 FPT 90DEG 150 304 SS S 37 NIPPLE PIPE 1 XCLOSE SCHED40 30455 69 38 VALVE CHECK 1 FEMXFEM BRASS YA S 39 ARRESTOR SPARK UNIV SST 43 A pz 40 COVER WATER DUST N 07 41 130 1 60002901 COUPLING FULL 1 150 316 SST 42 3 000790 7 JDINRAIL 35 MM X 11 WEZ 43 HOLDER FUSE CUBE STYLE 100 AMP 44 FUSE CUBE STYLE 100 AMP 45 HOLDER FUSE CUBE STYLE 60 AMP 49 46 FUSE CUBE STYLE 40 AMP 47 FUSE CUBE STYLE 70 AMP 48 FUSE BLOCK 30A 3P CLASS CC 49
111. T30 MAN E 1 lt MARKED W GREEN TAPE 60008122 27 Me m ETHERNET ETHERNET ETHERNET RS N UNT OUTPUT FUSE HOLDER SWITCH iuo CABLE di 60007231 ETHERNET RED 18 AWG G0012511 2 FU MERNET RUS Vit VIE TE 1 ovc THHN B STRA A ENDO L N D C BUS WRE DC ANDAS 546 SURGE PROTECTOR THHN B STR WHT AMA 60003504 1 E IO BE ETHERNET CABLE 0008121 THHN 14 STR BLK THHN 14 STR WHT 18 AWG us 70 60002911 32 32 RED 24v0c lovoc TOUCH PROOF TERMINAL COVERS 120vac c pe Tryp 7 E 18 AWG SHIELDED MN S 500 vA 1 TRANSFORMER i us 30 RED ANSA AN3B BLK ho 60002874 444 0003494 a lt lt lt RED AN4B RED THHN 14 STR BLK 480VAC es xx sm FUSE 25 A bo FUSE 254 2 19 ANA RED x INTRINSIC INTRINSIC INTRINSIC BARRIER 60002910 00002910 18 AWG 13 RED l nl X e 2 19 9 SHIELDED BARRIER 01 lt 60007918 11 L1 E gl lt e NON INTRINSIC Gom G0009286 4 det en d J de DA d TERMINAL BLOCKS 18 AWG VIBRATION SETTINGS SPEED LIQUID SOLID 1 2 z 722 ag 8 MONITOR 0 SENSOR END 1 4 i le GL 9 ye G0008563 DRANGE 4 PT GROUND SHIELDS q 4 BLUE INTRINSIC WIRING 18AWG AT THIS END ONLY d END E HAR 15 SPARE SPARE VSI Vse sPS sPe LE3 LEe SE3 S
112. TAINING SEAL RING RETAINING BEARING RING Figure 5 13 Solid End Conveyor Bearing Installation Cleaning Inspection and Repair 1 Clean all components with a suitable cleaner degreasing agent and blow dry with filtered compressed air Remove any corrosion to facilitate inspection 2 Inspect bowl head shafts for scratches nicks burrs or deformation that may affect suitability for returning to service Blend out any minor surface defects Replace bowl head if shaft is obviously deformed or serious flaws are found that render the bowl head unserviceable 3 Inspect bearing and seal housings for corrosion distortion nicks cracks burrs fractures or other defects Repair any minor defects 4 Check that solid bowl head wave spring has retained its tension Replace if damaged or tension is insufficient 5 Replace any component having damage that cannot be easily repaired Replace all seals O rings and bearings 6 Place all cleaned components in clean plastic bags to prevent contamination Installation 1 Insert new seal into seal housing Figure 5 13 and secure with retaining ring 2 Install new O ring into external groove of seal housing 3 Insert new seal into bearing housing and secure with retaining ring 4 Insert new bearing into bearing housing fully seat against shoulder and place wave spring on top of bearing 5 Insert bearing housing into conveyor opening place seal housing over bearing housing and secu
113. TIC 460 480V 60 HZ JFS 02 07 05 NONE MAS DERRICK CORPORATION ow JFS 08 20 08 JWC 08 20 08 394 00 018 CENT MAN 990 DUKE ROAD BUFFALO NY 14225 U S A 00 1 2 1 64 0 6 STOCK 70D NIT CORD 21 A 1 63 HEXPLUG 8 HP5ON SS A 4 62 MOUNTNG RING 9 0 2 1 60 00509 1 2 59 SPEED SENSOR 58 FEED NOZZLE CASTING U 0 157 O RNG 227 0826 02 510 524 00 56 CARBIDE INSERT_____ 0024 08 510 629 EA 085 Be E 55 41 4 SINGLE LEAD CONVEYOR____ 8882 04 007__ M 1 54 SEAL HOUSING 883900 1 5 JO RNG 2749 0510 325 00 1 52 BALL BEARING 607 CSIO RA 511 00 1 51 RETAINER RING RR425 0510 327 00 2 50 SEAL GARLOCK 24600 7574 0510 510 00 2 49 SEAL GARLOCK 24600 2462 CSIO RA 311 00 1 48 BEARING HOUSING SE pi 4 RETAINER RING RR475 CSI0 RA 328 00 pi 4 FEED ACCELERATOR BUMP 8897 00 pi 45 O RING 261 _ 0510 525 00 pi 44 41 4 SINGLE LEAD CONVEYOR 952 005 pt 45 O RING 2522 CSIO RA 322 00 pi 42 RETAINING RING RRSOO CSI0 RA 326 00 1 41 HUB 1 2 EX Ed ESA ER ps E E E asi m E ER ne E E 6 0 Be 40 BE
114. TO WEAR SAFETY GLASSES MAY RESULT IN SERIOUS EYE INJURY OR PERMANENT LOSS OF VISION SAFETY GLASSES MUST BE WORN ALL TIMES WHILE PERFORMING ANY MAINTENANCE PROCEDURE PREVENTIVE MAINTENANCE Preventive maintenance consists of inspection cleaning and lubrication These routine procedures will ensure maximum life and trouble free operation While the maintenance schedule oresented 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 equipments 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 Refer to the lubrication chart on the following page for applicable lubricants and quantities PREVENTIVE MAINTENANCE SCHEDULE Inspect feed tube connection for leaks and tighten connection clamp as Each shift required Inspect liquid discharge connection for leaks Tighten connection and or yi Each shift add silicone sealant to prevent leakage Grease rotating assembly bearings Figure 5 1 One shot each shift Remove feed tube clean interior of tube and reinstall Weekly Check gearbox fluid level with fill plug at 12 o clock position Every
115. X SOCKET SKCS 31 18X075 GEARBOX TO GEARBOX FLANGE STAINLESS STEEL TENSILE STRENGTH 80 000 PSI MINIMUM xxx 6 33 M16 X 35 HEX SOCKET ALY PLD 13635 37 ROTODIFF TO ROTODIFF FLANGE 2 QUANTITY LISTED IS PER ROTATING ASSEMBLY 1 32 8 PLUG SS PKR 8 HP50N SS 35 FT LBS BOWL EXTENSION 3 A ITEMS 02 amp 21 QTYS ARE 4 FOUR FOR UNITS PRIOR TO SERIAL NUMBER CF000272 17 3 8 24 X 2 1 2 STEEL 13775 00 PILLOW BLOCK B ITEM 02 QTY IS 2 TWO amp ITEM 21 QTY IS 6 SIX FOR UNITS WTH SERIAL NUMBERS 48 PIN 7 16 20 X 2 1 2 STEEL 60003955 PILLOW BLOCK IN THE RANGE OF 000272 TO 000678 5 8 11 X 2 1 4 HEX HEAD BOLT 00008202 197 FT LBS PILLOW_BLOCK ZA C ITEM 02 QTY IS 0 ZERO amp ITEM 21 QTY IS 9 NINE FOR UNITS WITH SERIAL NUMBERS 3 8 16 X 1 2 SS SET SCREW CUP POINT 00003950 SEAL HOUSING ABOVE CF000679 8 27 1 2 13 X 1 SS HEX SOCKET 60002156 53 FT LBS FEED NOZZLE D ITEMS 35 amp 37 ARE NOT REQUIRED AFTER UNIT 000678 5 16 18 X 7 8 SS HEX SOCKET 60001578 144 IN LBS EFFLUENT PORT E 33 TO BE USED WITH ROTODIFF ASSY 107 D6V B 3 8 16 X 3 4 SS FLAT HEAD HEX SOCKET FHSK 38 16X75 S 183 IN LBS SOLID HEAD PLOWS A 5 16 18 3 4 55 50 60003059 144 IN LBS WEAR INSERTS 10 24 X 1 4 SS SET SCREW CUP POINT 00003874 CASE FLINGER 3 8 16 1 55 HEX SOCKET 00003064 252 IN LBS BOWL EXTENSION x 9 21 5 16 18 X 1 HEX SOCKET ALY SKCS 31 18X100 300 IN LBS 2621 ROTODIFF GEARBOX FLANGE 71120
116. ag out the centrifuge using the Normal Shutdown procedure described later in this section 2 Open case cover 3 Loosen three screws securing mounting ring to liquid bowl head rotate the effluent port until the desired setting is positioned at the alignment marks and tighten screws All four effluent ports must be set to the same position 4 Close case cover after completing adjustments LIQUID BOWL HEAD ALIGNMENT MARKS an N MOUNTING RING 6 ib ER 5 amp 4 EFFLUENT PORT v RETAINING SCREW Figure 4 3 Effluent Port 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 This 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 4 10 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS Torque limit settings control automatic feed reduction and centrifuge shutdown As conveyor torque rises the feed rate is gradually reduced If torque continues to rise the feed rate is more rapidly reduced Upon reaching the maximum conveyor torque setting the centrifuge is shut down At certain conveyor speeds the drive motor must rev
117. ages Bowl VFD Fault and Shutdown Ref Troubleshooting Section of User Manual VFD fault detected causing shutdown Check and replace bowl VFD Bowl VFD Ground Warn Alarm Ref Troubleshooting Section of User Manual Bowl motor has path to ground Check for ground in bowl motor and connections to drive output and correct defect Bowl VFD In Phase Loss Alarm Ref Troubleshooting Section of User Manual Ground detected between VFD and Check wiring between VFD and motor correct motor in one phase defect s Check motor winding for grounded phase remove ground if any or replace motor Incoming power loss or low voltage Monitor and correct incoming power defect s supply Bowl VFD Undervoltage Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Monitor and correct incoming power defect s supply Communication Failure with Bowl Speed Sensor Incorrect or loose connection at speed If reading on Bowl VFD status screen is about 4000 sensor or defective speed sensor RPM check connection refer to Section 3 if connection is secure replace sensor Incorrect connection at PLC Check that all connectors are securely seated as described in this section Defective speed sensor Check and replace transmitter intrinsic barrier if transmitter intrinsic barrier defective Defective pump VFD Check and replace VFD if defective Communication Failure with Liquid End Bearing Temp Sensor Incorrect or loos
118. aining screws for outboard flinger cover Remove screws securing outboard flinger cover to pillow block and lift and remove flinger cover 6 Remove screws securing gear flange to liquid bowl head and loosen set screw securing flange to liquid bowl head 15 Aug 11 5 17 DE 1000VFDCentrifuge MAINTENANCE Liquid End Bearing Cont d ACCESS HOLE 6 FLANGE ATTACHING SCREW Figure 5 8 Gearbox Flange Attachment 7 Thread two jack screws into flange and alternately turn each screw a few turns at a time until flange is separated from liquid bowl head then grasp flange and pull from liquid bowl head 8 Remove flathead screws securing outboard pillow block cover Figure 5 9 to pillow block and remove cover Separate O ring from pillow block cover and discard O ring PILLOW FLINGER BLOCK O RING BEARING OUTER RACE SR AZ 7 22 Ali A lt WKS MMM D INN N SIA VI Wa BEARING PILLOW BLOCK PILLOW BLOCK INNER RACE COVER FLINGER PILLOW BLOCK GEAR FLANGE COVER Figure 5 9 Liquid End Main Bearing Installation 5 18 15 Aug 11 DE 1000VFDCentrifuge 10 11 12 13 MAINTENANCE Remove flat head screws securing inboard pillow block cover to pillow block and slide pillow block and bearing outer race and rollers off liquid bowl head Loosen set screw securing inboard flinger to liquid bowl head Using a suitable puller and extreme care to avoid damaging bearing
119. articles m Humidity 40 C pressure dewpoint Oil content lt 0 01mg m concentration total oil For applications where ambient temperature Tamb 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 15HP maximum inverter duty pump drive motor is recommended The motor must be capable of operating in the 180 to 2 00RPM 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 in this section so that its operation can be supervised by the centrifuge ELECTRIC POWER CONNECTIONS WARNING CENTRIFUGE 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 MAKING ELECTRICAL CONNECTIONS WARNING ELECTRICAL CONNECTIONS MUST BE MADE IN ACCORDANCE
120. ator or leakage compensation valve and allow the cabinet pressure to rise until the relief valve opens Check that the relief valve opens at or below 7 0 8 WC 17 4 mbarg 2 mbarg Repeat the relief valve test several times Open the supply regulator to between 60 and 115 psi 4 and 8 barg to start the purge flow 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 lt must be above the minimum specified pressure lub ee He 5 6 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE CONNECT MAGNAHELIC GAGE AT THIS JUNCTION LEAKAGE COMPENSATION VALVE 6 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 7 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 th
121. aw Air Conditioner Refrigerant Pressure High or Low Fault Check refrigerant pressure high If pressure is high reduce refrigerant quantity if low pressure indicates over charging and correct leak s and re charge system low pressure indicates system leakage Bowl Exceeded Maximum Speed Shutdown Incorrect or loose connection at speed If reading on Bowl VFD status screen is about 4000 sensor or defective speed sensor RPM check connection refer to 3 if connection is secure replace sensor maximum pre set speed limit monitoring speed Bowl torque exceeds pre set limit Following automatic shutdown perform cleanout procedure to remove solids buildup and re start centrifuge at reduced feed rate Bowl VFD Alarm Ref Troubleshooting Section of User Manual Defective bowl VFD Press STOP and cycle power off and then on If alarm does not clear replace bowl VFD Bowl VFD Communications Error Bowl VFD not communicating with PLC Confirm that green LED next to Ethernet cable is lighted indicating that hub is functional Check connections between bowl VFD and PLC and correct any defects Replace bowl VFD if no other defect is found Bowl VFD Drive OL Alarm Ref Troubleshooting Section of User Manual Bowl drive motor drawing excessive Replace motor if defective or remove other cause of current excessive current draw 15 Aug 11 5 41 DE 1000VFDCentrifuge MAINTENANCE Alarm and Fault Mess
122. balanced Remove and disassemble bowl and inspect conveyor flights due to uneven mechanical refer to Rotating Assembly Maintenance Repair or replace wear worn parts or deformed conveyor if required conveyor flights Conveyor bearing defective Remove and disassemble bowl and inspect conveyor bearing due to inadequate lubrication refer to Conveyor Bearing Replacement Replace conveyor product entry past seal or bearing normal wear Bowl assembly main bearings Remove rotating assembly and replace bearing refer to Main defective Bearing Replacement Excessive buildup of solids in Perform cleanout procedure refer to Section 4 bowl and or conveyor 15 Aug 11 5 35 DE 1000VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 1000 VFD CENTRIFUGE Failure Mode 4 No Liquid Discharge Untreated Feed Material Exits Liquid Discharge Outlet Buildup of solids between Shut down feed pump and bowl assembly drive motor but keep flights solids not being conveyor motor running and admit rinse water into machine If transported to discharge but solids emerge before bowl fully stops re start centrifuge are discharged with liquid Shut down lock out and tag out electric power 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 remove rotating assembly and remove conveyor to facilitate th
123. block alignment pins to jack out pins and remove pins 10 Remove bolts securing pillow blocks to base mounting pads 11 Attach lifting straps at two locations on rotating assembly and using a hoist capable of supporting approximately 2000 Ibs 910kg lift and remove rotating assembly from case 12 Note locations of all shims found between pillow blocks and base mounting pads and remove and retain shims 13 Apply protective coating to mating surfaces of pillow blocks and base 14 Remove liquid bowl head assembly as follows a b 5 10 Hoist and orient rotating assembly vertically with solids end down and insert end into slot in vertical stand Figure 5 5 while continuing to support weight with the hoist Note locations of alignment marks on liquid bowl head to ensure proper orientation during reassembly Remove 12 screws securing liquid bowl head to bowl assembly Thread four jack screws into four threaded jack screw holes in bowl head and tighten evenly until head has separated from bowl Attach a second hoist to liquid bowl head flange and begin to lift bowl head off bowl with pillow block and splined shaft attached If bowl head does not fully separate from bowl lower head down until just enough space remains to insert a pry bar Carefully pry bowl head evenly until it releases from bowl and lift and remove bowl head Remove and discard O ring from bowl head 15 Aug 11 DE 1000VFDCentrifuge
124. cabinet Check that air conditioner is operating repair or too high causing shutdown replace as indicated Inspect cabinet interior and remove cause of high temperature any Re start centrifuge after removing cause of high temperature Emergency Stop Switch Activated Shutdown EMERGENCY STOP pressed Remove cause for emergency stop and then re start centrifuge High Vibration Fault and Shutdown Correct Problem and Press Reset Button Excessive vibration has caused Rotating assembly overloaded or clogged producing vibration switch to trip resulting in out of balance condition Remove cause of power interruption and centrifuge excessive vibration and re start centrifuge shutdown Liquid End Main Bearing High Temperature Alarm Temperature sensor connection If reading is constantly about 392 F 200 C check insecure or disconnected and correct connection refer to Section 3 and electrical schematic diagram in Section 8 Insufficient bearing lubrication Lubricate bearings refer to Preventive Maintenance in this section Excess grease Remove grease fitting and direct jet of filtered compressed air to remove grease Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance in this section Defective bearing Replace both main bearings refer to Main Bearing Replacement in this section Liquid End Main Bearing High Temperature Fault and Shutdown Insufficient bearing lubrication
125. ch 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 Derrick Corporation All instructions and procedures are subject to change without notice DERRICK _ CORPORATION CONTENTS Section Page Date Mem Na 1 1 15 Jun 11 eI 1 1 1 1 o NER RR ro A 1 2 ME UU T TU UU MT 1 2 OC TAU 1 5 1 7 ico 1 8 PSI 2 1 15 Feb 11 SS e o 0 II 2 1 Wan E ENE E 2 1 Material Safety Data Sheets 5055 2 3 A 3 1 15 Feb 11 A e T 3 1 e e T Ene 3 1 Installation SeQuence nn een 3 1 Required Clearance and 3 2 Equipment LEV GING nn ea 3 2 Lower and Secure Rotating Assembly 8 3 3 Feed and Discharge 3 4 Fresh Waler A ee 3 4 Compressed
126. ck condition of the purge unit air filter element and clean or replace as necessary AIR FILTER ELEMENT 15 Aug 11 5 5 DE 1000VFDCentrifuge MAINTENANCE Visual Inspection and Checks Cont d 4 Atleast every two years check the following additional items Apparatus is suitable for the hazardous location There are no unauthorized modifications Quality of the air supply is correct refer to Compressed Air in Section 3 Approval labels are legible and undamaged e Power to the centrifuge is shut down upon loss of air pressure Initial Purge Time Setting The initial purge time is factory set to 14 minutes If purge time varies excessively the digital 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 this 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 RER NOT OVERTIGHTEN 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 SLOWLY open the supply regul
127. ction 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 1000 VFD centrifuges having software Version 3 1 4 installed The software version is shown on the Setup screen Figure 4 15 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 PROPERLY TIGHTENED WARNING ALWAYS ALLOW MACHINE TO COAST TO A COMPLETE STOP BEFORE OPENING COVER OR REMOVING GUARDS WARNING
128. d adjust runout proceed as follows a Clean surface of gearbox where dial indicator plunger will make contact b Install indicator holder with magnetic base in either position shown Position plunger of dial indicator into contact with outside diameter at horizontal centerline of gearbox d Manually rotate the gearbox until dial indicator is at its lowest reading and zero out dial indicator e Manually rotate the gearbox until reading on dial indicator is highest mark across gearbox and flange along axial centerline where surfaces mate 15 Aug 11 PLUNGER POSITIONED AT HORIZONTAL CENTERLINE OF GEARBOX MARK HERE 9 15 DE 1000VFDCentrifuge MAINTENANCE Reassembly and Installation Cont d LOCATION f Manually rotate gearbox until mark made in step e is at top O 0 Loosen hex head screw closest to mark as well as Y both screws to each side of the mark h Insert shim having approximate thickness of dial indicator measurement between flange and gearbox Shim should barely contact threads of screw hole closest to mark made in step e i Tighten screws loosened in step j Repeat steps d through i if required until TIR does not exceed 0 002 0 05 k Trim projecting shim stock 15 After completing gearbox installation install top cover over gearbox 16 Install drive belt and apply adequate tension to prevent slippage 17 Install feed tube and s
129. d making required changes click X in upper right corner to return to Setup screen then select Home to return to Home screen 11 Select Operation to display the following screen Derrick Centrifuge Operation Bowl 29 Conveyor O PumpO 2 input RPM ala input RPM r pi Input 2400 3 40 v Actual RPM Actual RPM Actual GPM 0 0 0 0 0 Torque Torque 0 0 0 0 Eu FEE sor 3 Suus Clean Out Alarms Faults Bova VFD Conv VFD Pump VFD Home 12 Using up and down arrow buttons set Bowl Input RPM at 20RPM and set Conveyor Input at 5RPM 4 4 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS 13 Select START to confirm direction of rotation for bowl conveyor feed pump and air conditioner condenser motors as follows e Bowl Counterclockwise viewed from fan end Conveyor Clockwise viewed from fan end e Feed pump Per manufacturer s data e conditioner condenser Clockwise viewed from fan end 14 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 Section 3 and electrical schematic diagram in Section 8 15 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 7
130. d overhead lifting device orient gearbox with lines scribed during removal aligned and slide gearbox splined shaft into conveyor Insert screws through flange and into gearbox insert shims at locations marked during removal and tighten screws Solid End Bearing Removal 1 Remove screws securing inboard and outboard flinger covers to pillow block Figure 5 11 and lift and remove inboard flinger cover INBOARD PILLOW BLOCK COVER PILLOW BLOCK FLINGER OUTBOARD PILLOW BLOCK COVER O RINGS OUTBOARD FLINGER COVER O Pam daB _SHEAVE gt ll ES SCS 7 BEARING INNER RACE BEARING OUTER RACE INBOARD FLINGER COVER PILLOW BLOCK Figure 5 11 Solid End Main Bearing Installation 15 Aug 11 5 21 DE 1000VFDCentrifuge MAINTENANCE Removal Cont d 2 Record alignment marks on sheave and then remove screws securing sheave to solid bowl head Thread two jack screws into sheave and alternately turn each screw a few turns at a time until sheave is separated from solid bowl head remove sheave and outboard flinger cover Grasp sheave and pull from liquid bowl head 10 Remove flathead screws securing outboard pillow block cover to pillow block and remove cover Separate O ring from pillow block cover and discard O ring Remove flat head screws securing inboard pillow block cover to pillow block and slide pillow block and bearing outer race and rollers off solids bowl head Loosen set
131. duct support 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 15 Jun 11 Us DE 1000VFDCentrifuge INTRODUCTION PARTS SALES 8 SERVICE LOCATIONS 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 1 8 15 Jun 11 DE 1000VFDCentrifuge 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 WARNING TO PROTECT AGAINST HEARING LOSS HEARING PROTECTION SHOULD BE WORN AT
132. e allow the bowl 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 EMERGENCY SHUTDOWN To stop the centrifuge in case of emergency press the EMERGENCY STOP button on the control cabinet or centrifuge select STOP on the Operation screen or open the fused disconnect supplying electric power to the machine Pressing EMERGENCY STOP immediately removes power from the bowl 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 To stop the bowl faster press the STOP button on the Operation screen or display the Bowl VFD screen and press the BOWL IS COASTING TO A STOP button However before pressing this button all alarms faults must be cleared 15 Aug 11 4 21 DE 1000VFDCentrifuge Q DERRICK SECTION 5 MAINTENANCE GENERAL This section describes preventive and corrective maintenance procedures for the DE 1000 VFD centrifuge Obvious procedures are omitted Before beginning any centrifuge maintenance shut down lock out and tag out equipment 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 PROCEDURES WARNING FAILURE
133. e assembly which contains mounting provisions for the bearing pillow blocks and feed tube support The base assembly is bolted to the welded steel skid MECHANICAL OPERATION The centrifuge receives slurry at the sheave end solid 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 at the gearbox end of the centrifuge while solids are conveyed to the solid discharge where they fall into a chute at the bottom of the machine The centrifuge is configured at the factory to operate on a specific AC voltage supplied in three phase 50Hz or 60Hz Electrical controls are mounted on the electrical control box located at the machine s liquid discharge end Safety devices built into the centrifuge protect personnel and equipment by shutting down the drive motor in case of excessive conveyor pressure high motor temperature vibration or other malfunction G forces produced by the high speed rotation of a cylindrical bowl separate solids from the feed slurry Centrifuge performance is based on three variable factors G force exerted on the fluid Gravitational force pulling fluid against the outside wall of the centrifuge e Retention time in the centrifuge The longer t
134. e connection at If reading is constantly about 392 F 200 C check temperature sensor and correct connection refer to Section 3 and electrical schematic diagram in Section 8 Incorrect connection at PLC Check that all PLC connectors are securely seated correct if necessary Defective temperature sensor If reading is constantly about 392 F 200 C sensor is defective replace sensor Defective liquid end transmitter intrinsic Check connection and or replace transmitter if barrier or poor connection defective Defective bowl VFD Check and replace VFD if defective 5 42 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Alarm and Fault Messages Communication Failure with Solid End Bearing Temp Sensor Temperature sensor connection If reading is constantly about 392 F 200 C check and correct connection refer to Section 3 and electrical schematic diagram in Section 8 insecure or disconnected Incorrect connection at PLC Check that all PLC connectors are secure correct as necessary Defective temperature sensor If reading is constantly 392 F 200 C sensor is defective replace sensor If reading is constantly 392 F 200 C check and Poor connection at liquid end transmitter intrinsic barrier or defective transmitter correct connection replace transmitter if defective Defective bowl VFD Check and replace VFD if defective Control Program Downloaded from Memory Card to Controlle
135. e leakage compensation valve The setting of the leakage compensation valve should now be checked One of the following three conditions will be occurring a If a considerable quantity of air continues to flow out the relief valve after power has been applied the leakage compensation valve is too far open and the air flow is holding the relief valve open continuously To correct this condition slowly close the leakage compensation valve The cabinet pressure will start to fall as the 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 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 the 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 5 WC 12 5 mbarg 15 Aug 11 5 7
136. ecure in its support 18 Close cover and secure by tightening screws MAIN BEARING REPLACEMENT This procedure describes replacement of the main bearings installed in the pillow blocks Refer to Tools and Equipment for tools used in the removal and installation procedures Excessive noise or vibration during centrifuge operation may indicate defective bearings If such conditions are evident the bearings should be inspected for looseness and replaced if necessary Bearing replacement must be performed by properly trained and qualified personnel To prevent contamination of the new bearings and internal components of the centrifuge the replacement procedure must be performed in a clean environment The ends of the rotating assembly are supported by roller bearings fitted within pillow blocks Components on each side of the pillow block form a labyrinth grease cavity which prevents contaminants from entering The roller bearing has a separate inner race which must be removed from the bowl head shaft following removal of the bearing The pillow block bearings must be replaced as a set Consequently if one bearing is found defective always replace both bearings 5 16 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Liquid End Bearing Removal 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 1 Shut dow
137. ed to display the operational status of components in the control cabinet Figures 5 16 through 5 19 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 5 48 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE WARNING DANGEROUSLY HIGH VOLTAGE IS PRESENT ONLY TRAINED QUALIFIED PERSONNEL SHOULD BE PERMITTED TO OPEN CONTROL CABINET DOOR WHILE POWER IS APPLIED WARNING HAZARDOUS GASES CAN CAUSE EXPLOSION BE CERTAIN THAT SURROUNDING ATMOSPHERE IS CLEAR OF ALL POTENTIALLY EXPLOSIVE GASES BEFORE OPENING CONTROL CABINET DOOR NOT ENABLED BOWL OVERSPEED FAULT 2 E STOP BUTTON PUSHED STOP ASSERTED NORMAL OPERATION VIBRATION SWITCH TRIPPED BUT CENTRIFUGE STOPPED 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 L
138. ee 3 G0008890 TERMINAL BLOCK 2222 2 TERMINAL BLOCK 33223 TERMINAL BLOCK 242242 L 1 2 35 4 5 6 7 8 9 10 11 12 sei ars A 60008891 A 5 60008891 A gt 60008891 A emme GREY 4 PT T ex zd 2 3 4 5 6 7 8 9 10 11 12 60005309 60008892 60008892 60008892 60008563 A a 8 ORANGE 4 PT gt INTRINSIC TERMINAL 60008893 4 G0008893 4 60008893 4 008507 2 END a A BLOCKS ITB1 d 4 60008572 14 BLUE INCOMING GROUND LUG 18 1 19 11 25 125 EQUIPMENT ER 60008544 0RANGE did G111213141515 6 GROUND G0008571 GREEN SPARE SENE G0008507 2 END A m 1 2 N 60007662 LARGE ORANGE duos 11 2 NPT CORD FITTING 1 1 2 NPT CORD FITTIN MA CORD FITTING P A _ __ __ 060008809 _ TA 50001686 Ay o zo c EIC MERE ENUMERARE AAA 17 PLUG INTRINSICALLY RATED 2 1 2 NPT 1 NPT PLUG 1 PLUG SHPP 100 SHIELDED CABLE CORD FITTING SHPP 100 CSHPP 100 A 18AWG 18CU 60009811 16584 01 005 SPARE CORD FITTING AA DA BY OTHERS MARINE PUMP RESTART PUMP ENABLE MARINE D REMOTE N H CONTACT REMOTE N H CONTACT 4 CABLE ASEEMBLY CABLE BY OTHERS BY OTHERS 4C H8AWG ASSEMBLY WHEN CLOSED AND WHEN CLOSED AND G0012463 gt AC 4AWG PROGRAMMED PROGRAMMED GEXOL MARINE CABLE ASSEMBLY 60012462 PUMP WILL RESTART PUMP IS ENABLED 60012461 H1AWG 4C B RECOMMENDED A GF PUMP WAS RUNNING TO RUN WHEN OPEN CABLE A a PUMP WILL STUP NITE
139. el seo S zem E oo iilii 4333 Er E A INTRINSIC TERMINAL E 1 chm TERMINAL BLOCK TERMINAL BLOCK a BLOCKS POWER DISTRIBUTION BLOCK G0008891 L G0008891 TERMINAL BLOCK G0008572 14 BLUE GROUND BUS OIEA 60008883 60008892 G0008892 G0008891 GROUND SHIELDS G0008544 4 ORANGE 60005309 AJA OWER DISTRIBUTION BLOCK ICOVER G0008893 4 G0008893 4 G0008892 THIS END ONLY 60008571 3 GREEN 81519191915 60008890 3 G0008893 4 EQUIPMENT G0008507 2 END GROUND 60007662 ORANGE INCOMING GROUND LUG 60007215 i rb gcc gt gt 1 1 1 2 NPT 1 1 2 NPT 1 NPT PLUG 1 NPT PLUG INTRINSICALLY RATED 2 1 0 4 C XP CABLE 2 1 2 NPT CORD FITTING sHPP 100 CORD FITTING CORD FITTING 100 SPARE SHPP 100 SHIELDED CABLE 00001687 CONTROL CIRCUIT A FFP 60009811 CENTRIFUGE POWER 60008809 60001686 18AWG 18CU JUNCTION BOX HH N 60008403 BY OTHERS Ad m a F 16584 01 005 ye gt 4C 48AWG AX 4C RANG AAA 16622 01 005 NER POWER CABLE 60012463 60012462 PUMP RESTART PUMP ENABLE i SIZED FOR 27A REMOTE N O CONTACT REMOTE CONTACT MAX PROVIDED i pd 12 BY OTHERS XP REDUCER BY OTHERS BY OTHERS 409 9 2NPT 19 NPT WHEN CLOSED AND WHEN CLOSED AND 144 AMP CONTACTOR ACI ME gt SUME 60012559 PROGRAMMED PROGRAMMED 60008060 THHN THWN 14 AWG 15HP 27FLA MOTOR C
140. ered 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 bowl 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 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 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 operato
141. erse direction to accommodate the differential speed relationship with the bowl If this occurs the centrifuge control system automatically assumes control 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 20 second timer is started Upon expiration of the timed interval a new conveyor differential speed is applied to correspond with the revised flow rate 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 ALARM AND FAULT MESSAGES During centrifuge operation a message may appear to alert the operator to an anomaly that requires operator intervention 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 Section 5 for alarm messages and their causes and corrective actions BEARING TEMPERATURES Bearing temperature trends may be viewed in graphical form on the Bearing Temperature screen Figure 4 4 Temperatures are updated in accordance with a pre set interval and scroll buttons are provided to facilitate e
142. for two years However since all potential part replacements cannot be predicted the complete spare parts inventory should be based on the user s experience with similar equipment 15 Aug 11 5 31 DE 1000VFDCentrifuge MAINTENANCE RECOMMENDED SPARE PARTS DE 1000 VFD CENTRIFUGE SHELL OMALA320G Yes 2 Sets 2 Pair 4 Pair 9 32 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE RECOMMENDED SPARE PARTS DE 1000 VFD CENTRIFUGE G0008089 RTD Sensor Solid End Bearing Temperature No 4 Safe Bare Viton Se _ G0007232 Intrinsic Safe Barrier Vibration Switch 20002881 Air Conditioning Unit 12 000 20003552 Power Supply 24Vdc G0007583 Fuse Cube Style 40A 600V G0003484 Fuse Cube Style 100A 600V 20002910 Fuse Time Delay 2 5A 600 Style 1 15 Aug 11 5 33 DE 1000VFDCentrifuge MAINTENANCE TROUBLESHOOTING Malfunctions due to operating error or other problem can result 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 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 ca
143. g cleanout the actual RPMs and torque percentages are displayed below the setpoints 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 lf automatic reduction of the pump speed is unable to 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 ADJUST BOWL SPEED ADJUST CONVEYOR DIFFERENTIAL SPEED Ws BEN ne Derrick Centrifuge Clean Out Bowl 99 Canveyor Mode Trout PEN hut RP 300 8 1_ GREEN SELECTED MODE y gt MANUAL GRAY MODE NOT SELECTED Actual RPM Actual RPM 301 9 8 Automatic Torque Torque Clean RUNNING AUTO CLEANOUT START BEGIN CLEANOUT 12 9 1 5 E UNDERWAY RUNNING CLEANOUT UNDERWAY DONE SUCCESSFUL CLEANOUT i BOWL amp CONVEYOR RUNNING Faults RETURNING TO SET SPEEDS Conveyor Jog Conveyor Motor Operation 179 RPM Home JOG SPEED OF CONVEYOR MOTOR IN MANUAL MODE SELECT MANUAL CLEANOUT CONVEYOR JOG DIRECTION ONLY TERMINATE CLEANOUT Figure 4 19 Clean Out Screen 15 Aug 11 4 19 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS Automatic Cleanout When the automa
144. he slurry remains in the centrifuge the smaller the particle that can be separated 15 Jun 11 DE 1000VFDCentrifuge INTRODUCTION MECHANICAL OPERATION CONT D e Differential speed of conveyor The faster the conveyor rotates the wetter the solids and the more solids that are discharged All three factors may be manipulated to alter the liquid and solids discharge By changing the motor sheave diameter the bowl RPM is varied Retention time is controlled by adjusting the liquid discharge ports on the liquid bowl head to change the pond depth liquid level and the conveyor differential speed may be altered by changing gearbox ratio The conveyor operates at a lower speed than the bowl its speed is derived from the gearbox ratio The conveying speed is the difference between the bowl and conveyor speeds Adjusting any parameter pond depth bowl speed and conveyor differential speed requires shutdown of the equipment Another method of altering the discharge results is to change the feed rate 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 high velocity slurry is then dispersed out four feed nozzles in the periphery of the conveyor cylinder Rotating at a higher speed than the conveyor the bowl creates an additional shearing effect which further increases the slurry s acceleration As the slurry flows i
145. ign pillow blocks with base mounting holes 10 Tighten bolts in accordance with applicable specification in Hardware Torque Specifications to secure pillow blocks to base 15 Aug 11 5 13 DE 1000VFDCentrifuge MAINTENANCE Reassembly and Installation Cont d 11 Install gearbox as follows a Insert new O ring into groove in face of gear flange and apply grease to shaft to facilitate installation Place lifting strap on gearbox and using an overhead lifting device CAREFULLY lift and position gearbox to engage splined shaft with internal spline of conveyor GEAR FLANGE b Insert six new hex head screws through gear flange and into threaded mounting holes of gearbox Alternately turn each screw a few revolutions at a time to evenly draw the gearbox and flange together Tighten the mounting screws using a star pattern typical for circular bolt patterns Refer to Hardware Torque Specifications for torque values 12 Inject grease into conveyor bearing until grease escapes from drain hole located between pillow block and liquid bowl head Wipe off surplus grease and distribute grease by rotating liquid bowl head one revolution clockwise and then one revolution counterclockwise 13 Check and adjust runout of outside diameter of gearbox as described in the steps below Axial runout may not exceed 0 002 0 05mm total indicator reading TIR 5 14 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE 14 To measure an
146. igure 4 2 Operation Screens 4 8 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS Feed Rate When Manual is selected on the Operation screen the operator manually enters the desired rate on the Operation screen lf the slurry is low in viscosity and density increasing the feed rate may permit a higher processing rate However as feed rate is increased residence time in the bowl is decreased resulting in more solids in the liquid discharge Also conveyor torque may rise indicating that the conveyor is becoming burdened by moving the increased solids volume at its present speed To reduce the conveyor torque the bowl speed may be lowered the feed rate may be reduced or the conveyor speed may be increased to move the solids out faster The feed rate setting and actual feed rate are shown on the control panel to assist the operator in making adjustments Bowl Speed The faster the bowl speed the faster solids are settled through the pond to the outer wall of the bowl and conveyed out of the centrifuge but faster processing results in wetter solids discharge To reduce wetness the slurry must remain the bowl longer subjecting it to 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
147. l DESIGNATES AVAILABLE OPTIONS FOR SPECIFIC INFORMATION PERTAINING TO EQUIPMENT PURCHASED la N Nu ann we ramas 8 30 07 GENERAL ARRANGEMENT FOR DE 1000 REFERENCE CENTRIFUGE ORDER INFORMATION SHEET SUPPLIED IN CUSTOMER MAINTENANCE AND A WIRE SCHEMANC OnE AR en 574666 SALLE AA HA 10 26 06 0m_TOC oo 7 21 97 eu 120 FA gt AND INFORMATION CONTAINED O COPIES REMAIN THE EXCLUSIVE PR DERRICK az CDER 111 EBENEN EN f lx MESES x 94 gt lt LH NS NI x ES jeg A CORPORATION BUFFALO ME oF Od OS DIE HIT CORY EE USO BY de TER ERR ICK TION DRAWING SHALL USED BY CUSTOMERS OR PROSPECTS OR MENOES M IN e ARRANGEMENT OR OF DERRICK BY VENDORS IN ON OR IN THE SPP CORPORATION AN ADDED WIRE SCHEMATIC REFERENCE PM DT 7 OF PTS OR ASSEMBUES TO DERRICK OR BY OTHERS FOR THE SPECIFIC REASON OUTLINED IN THE TRANSMITTAL WHETHER E Q 5 T O O 590 DUKE ROAD BUFFALO NY 14225 U S A S WE SH 2 S 4 9 6 3
148. l shoulder fully contacts support and tighten screws to specification listed in Hardware Torque Specifications 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 WARNING USE EXTREME CAUTION WHEN WORKING ON EQUIPMENT WITH PURGE SYSTEM BYPASSED DANGEROUSLY HIGH VOLTAGE WILL BE PRESENT IN ELECTRICAL PANEL AND CONTROL CABINET IF POWER IS APPLIED WARNING FAILURE TO WEAR SAFETY GLASSES MAY RESULT IN SERIOUS EYE INJURY OR PERMANENT LOSS OF VISION SAFETY GLASSES MUST BE WORN AT ALL TIMES WHILE PERFORMING ANY MAINTENANCE PROCEDURE 5 4 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE 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 Visual Inspection and Checks 1 Inspect condition of relief valve and spark arrestor Remove all debris and corrosion or replace relief valve 2 Check drain air supply filters on cabinet exterior PURGE SYSTEM AIR FILTERS 3 Che
149. lean inspect and repair as follows 2 3 Wash off mud and debris from conveyor and interior and exterior of bowl assembly Inspect conveyor for missing tiles distorted or gouged flights burrs or other obvious damage Replace conveyor if serious defects are found Inspect conveyor feed nozzles for obvious wear Rotate 180 degrees and reinstall if damage is apparent but not severe Replace nozzles if found highly damaged To help preserve dynamic balance always replace nozzles in pairs that are opposite to each other Inspect feed accelerator inside conveyor for gouges fractures or distortion If replacement is required remove three set screws securing feed accelerator and tap from the solid end to remove accelerator Inspect solid discharge wear inserts on bowl assembly for cracks fractures or other damage and replace if seriously damaged Inspect bowl interior and exterior for gouges scratches or other damage that may affect performance Check pillow block bearings and conveyor bearings for looseness noise or rubbing Replace any defective bearings in accordance with Bearing Replacement in this section 9 12 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Reassembly and Installation Reassembly and installation of the rotating assembly are basically the reverse of removal Proceed as follows to reassemble and install rotating assembly 1 Prepare and install conveyor into bowl assembly as follows a Apply
150. ledges 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 were manufactured for this product and that it was free of any known defects as to their design material and workmanship This certificate is governed by the applicable purchase order terms in effect at the time of Derrick Corporation s original shipment of the referenced product Date 29 December 2011 Signature Jennifer J Polanowski Derrick Corporation http dmc sps qc Certificates Quality PE S 009 08 00 doc Revison Number 2 Revision Date 29 December 201 1 Document 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 VFD DE 7200 VFD Charactetistics 0 600V AC 50 60Hz 3PH The product listed above was inspected and found to be in conformance with Derrick Corporation s internal coating tun 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 purchase order terms in effect at the time of Derrick Corporation s original shipment of the referenced product z s A Ar r ner VIC AW AWE ET G I 4 Da
151. llow block cover slide pillow block cover onto shaft and rest against pillow block 9 Orient inboard pillow block cover so that flat edge is aligned with bottom of pillow block 10 Apply anti seize compound to four flat head screws and install screws to secure inboard pillow block cover to pillow block Tighten screws in accordance with Hardware Torque Specifications 11 Orient outboard pillow block cover so that flat edge is aligned with bottom of pillow block 12 Apply anti seize compound to four flat head screws and install screws to secure outboard pillow block cover to pillow block and draw bearing into proper position within pillow block Tighten screws in accordance with Hardware Torque Specifications 13 Slide outboard bearing flinger onto sheave but leave screw loose 14 Apply a light coat of grease to surface of bowl shaft where sheave mounts 15 Heat sheave to 200 93 C While handling with insulated gloves orient notch in sheave with key on solid bowl head shaft and install sheave on shaft Secure sheave with screws 16 Slide inboard and outboard pillow block flingers close to pillow block covers leaving about 1 16 2mm clearance and tighten set screws on both flingers 17 Install flinger covers and secure screws 18 Operate hoist to lower rotating assembly into centrifuge until pillow blocks contact base 19 Insert alignment pins into pillow block alignment holes and insert bolts Remove alignment pins and
152. mmended seating torque specifications lubricants and other hardware installation specifications for the various types and sizes of hardware used on the centrifuge are shown and described on the following pages Use the following procedure when tightening hardware 1 Use only a calibrated torque wrench 2 Apply specified lubricant to hardware before installing 3 When tightening more than one bolt alternate tightening between bolts 4 Always approach the final torque in several stages 9 28 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE 24 27 11 25 18 7 19 224222222222222 goss Y aa FANE 38 o SNE j 7 13 mS mm L FEAT 222422 SNS NEN A lt A 1 A 20 19 SOLID END HARDWARE LOCATIONS SOLID END HARDWARE TORQUE SPECIFICATIONS s 34 Grease Fiting 2 WA Soid Erd Bow Head 0 Ant Seize 25 285 Sold End Bowl Head 11 6 Ant Seize 144 inIb 16 9Nm Sol End Seal Housing 18 8 Ant Seie 6 Pulley Sheave 0 14 6 Ant Seize Unspecified Flinger Cover _ 18 8 Ant Seize 252 inIb 26 5Nm Case ows 0 15 Aug 11 5 29 DE 1000VFDCentrifuge MAINTENANCE SOLID END HARDWARE TORQUE SPECIFICATIONS 22 1020 2 nn 25 sex
153. mpensation valve Increase cabinet pressure by turning leakage compensation setting to low causing re valve adjustment counterclockwise Contact Derrick for purge to occur assistance if problem is not corrected 5 36 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE TROUBLESHOOTING DE 1000 VFD CENTRIFUGE Failure Mode 10 Purging Indicator Does Not Become Amber During Purging Low air pressure Check that air supply line is at least 3 4 19mm Replace line if undersize Check for stable air pressure of 60 115psi 4 8barg Adjust 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 nuts are tight and tube is undamaged flow sensor not air tight Correct as required Purge flow sensor out of Unscrew diaphragm housing from sensor and using a calibration or defective suitable plug close off 12mm threaded opening in top of valve module Turn on system and check purge indicator color 11 indicator becomes amber re calibrate or replace sensor diaphragm Contact Derrick for assistance if color change does not occur 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 owitch on contactor off Check and replace fuse s
154. n PUMP SETUP SCREEN The pump operating characteristics are viewed on the Pump Setup screen Figure 4 17 Information keyed in from the pump and drive motor operating specifications is displayed to inform the operator of current motor and pump information PUMP OUTPUT IN Derrick Centrifuge Pump Setup GALLONS PER TET REVOLUTION PUMP DRIVE MOTOR _ 3 OPERATING DATA 37 00 Output Rev GPR Gear Box Ratio HP Auto Flow CLICK TO TOGGLE em Rate BETWEEN HP amp NM Update VFD Settings TOGGLE HIGH LOW _ Download LEVEL MONITORING lem ON AND OFF PERCENTAGE INCREMENT OF REDUCTION IN FLOW RATE DURING HIGH CONVEYOR TORQUE Figure 4 17 Pump Setup Screen 4 18 15 Aug 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS LOGIN The Login screen Figure 4 18 is accessed from the Setup screen Figure 4 16 lt permits authorized personnel to enter a password required to display restricted screens These screens permit supervisory personnel to re set operating characteristics and thresholds that govern centrifuge operation ENTER USER NAME ENTER KEY ENTER PASSWORD Figure 4 18 Login Screen CLEAN OUT The Clean Out screen Figure 4 19 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 Durin
155. n lock out and tag out electric power to the centrifuge Allow rotating assembly to coast to a full stop 2 Open case cover and remove screws securing pillow blocks at liquid and solid ends to case 3 Using a suitable hoist lift rotating assembly to separate pillow blocks from bottom of case leaving sufficient clearance to permit removal of pillow blocks 4 Remove gearbox from liquid bowl head Figure 5 7 as follows a Scribe a line across gearbox and flange to ensure correct positioning upon installation Using a 14mm hex wrench remove six screws securing gearbox to flange b ensure correct placement of shim s mark location of shim s between gear flange and gearbox Install two 3 8 16 jack screws into flange clearance holes that are 180 apart Using a 9 16 box wrench alternately turn both jack screws a few revolutions at a time to begin separating gearbox from flange c To support unit during remainder of removal procedure place lifting strap around gearbox and attach strap to overhead lifting device Fully separate unit from flange by alternately turning jack screws until unit is fully detached d With gearbox supported by lifting strap and overhead lifting device CAREFULLY slide unit outward until splined shaft is free of conveyor Place gearbox in a plastic bag to prevent contamination in P af Figure 5 7 Gearbox Removal 5 Turn flange Figure 5 8 until large access holes in flange align with ret
156. n 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 bowl 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 When they are discharged at high velocity through the solid discharge ports on the bowl they contain only the adsorbed moisture SLURRY ir EY are pth bias LIQUID DISCHARGE SOLID DISCHARGE Figure 1 4 Centrifuge Operation 1 6 15 Jun 11 DE 1000VFDCentrifuge INTRODUCTION 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 up to thousands of miles away The environmentally hardened PLC also offers short term data storage and a high degree of operating flexibility The graphical interface mounted on the co
157. ns to drive output for a grounding remove ground connection Pump VFD In Phase Loss Alarm Ref Troubleshooting Section of User Manual Ground detected between VFD and Check wiring between VFD and motor correct pump motor in one phase defect s Check motor winding for grounded phase remove ground if any or replace motor Replace VFD Pump VFD Power Loss Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Monitor and correct incoming power defect s supply Pump VFD Undervoltage Alarm Ref Troubleshooting Section of User Manual Incoming power loss or low voltage Monitor and correct incoming power defect s supply 5 46 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Alarm and Fault Messages Solid End Main Bearing High Temperature Alarm Insufficient bearing lubrication Lubricate bearings refer to Preventive Maintenance Excess grease Remove grease fitting and direct jet of filtered compressed air to remove grease Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance Defective bearing Replace both main bearings refer to Main Bearing Replacement 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 to remove grease Incorrect grease Lubricate with recommended grease
158. nstalled on bearing journal 8 Install new O ring against shoulder of outboard pillow block cover slide pillow block cover onto shaft and rest against pillow block 9 Orient inboard pillow block cover so that flat edge is aligned with bottom of pillow block 10 Apply anti seize compound to four flat head screws and install screws to secure inboard pillow block cover to pillow block Tighten screws in accordance with Hardware Torque Specifications 11 Orient outboard pillow block cover so that flat edge is aligned with bottom of pillow block 12 Apply anti seize compound to four flat head screws and install screws to secure outboard pillow block cover to pillow block and draw bearing into proper position within pillow block Tighten screws in accordance with Hardware Torque Specifications 5 20 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE 13 Slide outboard bearing flinger onto gear flange but leave screw loose 14 Apply a light coat of grease to surface of bowl shaft where gear flange mounts 15 Heat flange to 200 F 93 C While handling with insulated gloves orient notch in flange with key on liquid bowl head shaft and install flange on shaft Tighten set screw to secure flange 16 Slide inboard and outboard pillow block flingers close to pillow block covers leaving about 1 16 2mm clearance and tighten set screws on both flingers 17 Install flinger covers and secure with screws 18 Using lifting strap an
159. ntrol cabinet facilitates communication with the VFDs and provides real time access to system operating characteristics Through the control panel the operator may start up the centrifuge enter and adjust bowl and conveyor speeds set feed rate and shut down the machine 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 information is displayed on the control panel as well as alarm and fault messages that signal the operator of any potential or imminent malfunctions Any excessive variation from a pre set limit causes the PLC to automatically shut down the centrifuge and display an explanatory message for the cause of the shutdown In addition emergency shutdown may be performed by the operator at any time from the front panel The feed pump is fully controlled by the PLC in either manual or automatic operation Automatic operation provides maximum throughput as the optimum feed rate is assured by the PLC under varying operating conditions Feed is automatically increased until the pre set torque limit is reached by either the bowl or conveyor drive motor If feed slurry properties change the feed rate is automatically adjusted to remain within the torque limit PRODUCT SUPPORT Derrick Corporation offers 24 hour per day 7 day per week pro
160. oS RI ON wea 1669900004 WRITTEN OR VERBAL 66 00 00 590 DUKE ROAD BUFFALO 14225 U S A 63 NT NAMEPLATE DETAIL 2 11 16 68 27 11 1 2 NPT 2 PLACES 1 2 14 d 5 5 8 142 _ 2 1 4 57 ADALET ASSEMBLY NOTES 1 INSTALL METRIC STAINLESS BOLT AND WASHER AS SHOWN REF 4758 00 007 REF W S 14594 00 018 REF 16545 00 002 9909 7 16 2 5 8 4 7 16 6 7 1 2 8 3 8 9 3 4 5 13 16 4 7 16 DO 2 3 4 Q 7 02 12 ALL HOLES 10 52 TAPPED HOLE EXCEPT WHERE NOTED 12 PLACES B 8 32 TAPPED HOLE 7 PLACES 7 15 MRE TE BASE SMALL PAN TM3SIO C 1 13 GROUND LUG 250MCM DUAL ONE MTG HOLE MECH 7 0000886 1 12 TIME DELAY FUSE 1 25 250 60096 B 2 11 TIME DELAY FUSE 0 5AMP 600V STYLE ATOR G0004195 TI 142 09 CEI ZA 1 08 TRANSFORMER CONT 480V PRI 120V SEC 100VA GO002481 ZA 1 07 SMTCH BARRIERINTINIC 00296 2106 END CLAMP FOR 35 MM DN 6000702 1 05 DIN RAIL 35 X 75MM X 1 5 ZPL STL 6000292 f _ O4 NOTUSED N 1 03 CONTACTOR IEC 100A 1 600V W 120V COIL NCLOSURE EP 10 X14 X6 NEMA 4X 7 amp 9 AL SA1123 1 01 ASSEMBLY 16622 01 005 QTY ITEM PART NAME DESCRIPTION PART NO A V IN rense severa on pae 0 10 13 10 ELECTRICAL CONTROL PANEL FOR JIN
161. 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 the equipment When contacting Derrick for any equipment question or need always have 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 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 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 ea
162. or components of the centrifuge Figure 1 2 consist of the rotating assembly control cabinet bowl and conveyor drive motors control system purge system vibration switch and case base assembly and skid The following paragraphs describe these components CONTROL CABINET ROTATING x 9 ASSEMBLY 9 y FEED TUBE CONVEYOR DRIVE nn MOTOR BOWL DRIVE MOTOR VIBRATION GEARBOX SWITCH SKID LIQUID DISCHARGE Figure 1 2 DE 1000 VFD Centrifuge Main Components Rotating Assembly The rotating assembly consists of a cylindrically shaped stainless steel bowl conveyor assembly and related components The bowl consists of a straight stainless steel cylinder with a conical section at the 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 effluent ports that permit manual adjustment of the liquid level remaining in the bowl during rotation Index marks are provided on the weirs to facilitate precise adjustment The liquid level or pond depth along with other factors helps determine the liquid content of the discharged solids The conical bowl at the solids end forms an upward sloping beach where solids collect and are continuously discharged through the solids discharge
163. orator motor Clockwise viewed from inside cabinet 4 Correct reverse rotation of air conditioner motors by shutting down power and switching any two of the three power leads at the motor or terminal strip refer to Figure 3 6 and electrical schematic diagram in Section 8 WARNING EQUIPMENT WILL BE DAMAGED IF AIR CONDITIONER EVAPORATOR AND OR CONDENSER MOTOR ROTATES IN OPPOSITE DIRECTION CORRECT ROTATION BEFORE OPERATING MACHINE 4 Run bowl at 20 RPM with a conveyor differential speed of 5 RPM 5 Confirm direction of rotation for bowl conveyor and feed pump as follows a Bowl Counterclockwise viewed from fan end b Conveyor Counterclockwise viewed from fan end Feed pump Per manufacturer s data 15 Feb 11 3 DE 1000VFDCentrifuge INSTALLATION POLARITY TEST CONT D 6 Correct reverse rotation of bowl or conveyor motor by shutting down power and switching any two of the three power leads at the motor or terminal strip refer to Figure 3 6 and electrical schematic diagram in Section 8 If feed pump rotation is incorrect refer to manufacturer s data for information to reverse rotation MACHINE STARTUP Refer to Section 4 for initial startup and operating procedures for the centrifuge COMPONENTS INSTALLED N WARNING DO NOT ATTEMPT TO OPERATE MACHINE WITH SHIPPING 3 8 15 Feb 11 DE 1000VFDCentrifuge DERRICK CORPORATION SECTION 4 OPERATING INSTRUCTIONS GENERAL The procedures in this se
164. orough cleaning refer to Rotating Assembly Maintenance Failure Mode 5 High Power Consumption Machine Clogged Solids accumulated within case Shut down lock out and tag out electric power Open top cover and thoroughly clean case interior bowl exterior and solid discharge chute Failure Mode 6 Machine Clogged Upon Starting After a Brief Shutdown Excessive solids volume in Perform cleanout procedure refer to Section 4 feed due to sedimentation in Prevent future repetition by clearing feed line immediately after supply line 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 bearings refer to Preventive Maintenance Excessive grease Remove grease fitting and direct jet of filtered compressed air to remove grease Incorrect grease Lubricate with recommended grease refer to Preventive Maintenance Defective bearing Replace both main bearings refer to Main Bearing Replacement 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 Check cabinet pressure with a Magnahelic gage Adjust setting of minimum pressure minimum pressure sensor to correspond with actual cabinet Sensor pressure Leakage co
165. r Re loading of PLC program from Start centrifuge and resume operation memory card completed PLC battery connections not secure Conveyor torque exceeds pre set limit Following automatic shutdown perform cleanout procedure to remove solids buildup and re start centrifuge at reduced feed rate Conveyor VFD Alarm Ref Troubleshooting Section of User Manual Temperature sensor signal cable Check and correct connection refer to Section 3 disconnected and electrical schematic diagram in Section 8 VFD temperature too high Check Conveyor VFD status screen for temperature and alarm shut down lock out and tag out centrifuge to determine and correct cause of overheating VFD load too high Reduce pump feed rate 15 Aug 11 5 43 DE 1000VFDCentrifuge MAINTENANCE Alarm and Fault Messages Conveyor VFD Communications Error Conveyor VFD not communicating with Confirm that green LED next to Ethernet cable is PLC lighted indicating that hub is functional Check connections between conveyor VFD and PLC and correct any defects Replace conveyor VFD if no other defect is found Conveyor VFD Fault and Shutdown Ref Troubleshooting Section of User Manual VFD fault detected causing shutdown Check and replace conveyor VFD Conveyor VFD Ground Warn Alarm Ref Troubleshooting Section of User Manual Conveyor motor has path to ground Check for ground in conveyor motor and connections to drive output and correct defect
166. r may then view the results of one change before making additional adjustments The following paragraphs describe the effect of changing each parameter 15 Aug 11 4 7 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS GRN DRIVE RUNNING GRN DRIVE OPERATIONAL ADJUST CONVEYOR GRY DRIVE OFF RED DRIVE FAULT DIFFERENTIAL SPEED Bo ump Q9 ADJUST FEED out RPM 7 PUMP OUTPUT 2400 y y PUMP OUTPUT BOWL OPERATING DATA RPM Actual RPM Actual GPM 0 0 0 0 0 Torque CONVEYOR OPERATING INITIATE CENTRIFUGE A kr DATA OPERATION 0 0 0 0 SCREEN SELECTION Suus Clean Out Alarms Faults Bova VFD Conv VFD Pumo VFD Home TEMPERATURE OF LIQUID END BEARING TEMPERATURE OF SOLID END BEARING At Startup UV BE oe GRN DRIVE OPERATIONAL ADJUST CONVEYOR RED DRIVE FAULT DIFFERENTIAL SPEED ADJUST BOWL SPEED_ Dergick Centrifuge Operation Bowl 9 Conveyor OO PumpQ ADJUST FEED PUMP N Input REM apt RPM Input Actual RPM Actual RPM Actual GPM PUMP OPERATING DATA BOWL OPERATING DATA 1000 10 0 0 0 Torque Torque 7x37 0 4 CONVEYOR OPERATING DATA LIQUID END BEARING TEMPERATURE RUNNING START STOP SOLID END Bowl WFD Pump VED gt BEARING Conv VFD Clean Out TEMPERATURE INITIATE CONTROLLED SHUTDOWN DIFFERENTIAL SPEED MAINTAINED UNTIL BOWL SLOWS TO PRE SET RED BACKGROUND ACTIVE ALARM SHUTDOWN SPEED THEN CONVEYOR PRESENT SLOWS TO STOP Running F
167. r of the section Installation and Maintenance Notes 21 Sep 09 9 1 DE 1000VFDCentrifuge INSTALLATION MAINTENANCE LOG 21 Sep 09 DE 1000VFDCentrifuge INSTALLATION AND MAINTENANCE LOG 21 Sep 09 DE 1000VFDCentrifuge INSTALLATION MAINTENANCE LOG 21 Sep 09 DE 1000VFDCentrifuge INSTALLATION AND MAINTENANCE LOG 21 Sep 09 DE 1000VFDCentrifuge INSTALLATION MAINTENANCE LOG 21 Sep 09 DE 1000VFDCentrifuge DERRICK CORPORATION Equipment Model Characteristics Document No PE S 069 03 03 CERTIFICATE OF ORIGIN Centrifuge DE 1000 GBD DE 1000 FHD DE 1000 VED 0 600VAC 50 60Hz 3PH Derrick Corporation acknowledges that the above set forth product is manufactured in the United States of America as of the data of this certificate This certificate is governed by the applicable purchase order terms in effect at the time of Derrick Corporation s original shipment of the referenced product Date 29 December 2011 AMIA RIA WR T E uf Signature Jennifer Polanowski Derrick Corporation http dmc sps qc Certificates Origin Standard PE S 069 03 03 doc Revison Number 2 Revision Date 29 December 201 1 Document 5 009 08 00 DERRICK CORPORATION CERTIFICATE OF QUALITY Equipment Centrifuges Model DE 1000 M GBD DE 1000 M FHD DE 1000 VED DE 7200 VED Characteristics 0 600V AC 50 60Hz 3PH Derrick Corporation acknow
168. re both housings to conveyor with screws Tighten screws in accordance with Hardware Torque Specifications 6 Re install conveyor in bowl assembly and install bowl assembly on centrifuge in accordance with Rotating Assembly Maintenance 5 26 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE TOOL LIST The following tool list includes all tools and equipment supplied to facilitate maintenance of the DE 1000 VFD centrifuge Each component is listed with its part number quantity supplied and use or application DE 1000 VFD CENTRIFUGE TOOL LIST Allen 33212 Long Arm Allen Wrenches 3 32 to 1 2 Various rotating assembly hardware 20008667 Socket 15 16 1 2 Drive Remove and install pillow block bolts OTC 1039 Bearing Puller 2 Jaw 10 Reach 0 to 12 Spread Remove main bearing inner race from liquid bowl head shaft HXCBF38 16X250 Hex Head Jack Bolt 3 8 16 x 2 1 2 Long Separate gearbox from flange HXCBF31 18X400 Hex Head Jack Bolt 5 16 18 x 4 Long Separate conveyor bearing housing from liquid end bowl head shaft HXCBF38 16X400 Hex Head Jack Bolt 3 8 16 x 4 Long Separate conveyor bearing housing from solid end bowl head shaft 10792 00 Vertical Lifting Bracket 1 Lift solid end bowl head and conveyor from bowl assembly 10791 00 Vertical Stand Support liquid bowl assembly vertically during maintenance WFSS 31 5 16 Flat Washers Attach vertical lifting bracket to gearbox flange NHHS 31 18
169. rotective guard covers the sheaves drive belts and conveyor drive flexible coupling for personnel protection Control Cabinet The control cabinet is used to start operate and shut down the centrifuge All operating controls and sensing system components needed for centrifuge operation are installed in the cabinet The cabinet consists of a steel enclosure having a hinged front door Several twist lock fasteners retain the door securely closed and a gasket surrounding the outer edge of the door provides a weather tight seal for protection of the interior electrical and electronic components Fittings are installed low on the sides of the cabinet to permit entry of power and sensing cables 15 Jun 11 uS DE 1000VFDCentrifuge INTRODUCTION Control Cabinet Cont d Variable frequency drives a programmable logic controller PLC intrinsically safe barriers terminal blocks fuses and other electrical components are installed in the cabinet An air conditioning unit is used to maintain a suitable ambient environment for operation of the electrical equipment and an automatic purge system maintains a positive internal pressure to prevent entry of hazardous vapors purge system turns on electric power to the cabinet components only when positive pressure is achieved within the control cabinet The operator interface control panel and mouse are installed on the front of the cabinet above the door emergency stop button to the lef
170. sa Fa We SK 4 An Sois ieai eo TH Said Hoad Fons 27 vero Sta 8 JAntiseize s8inio dNm Feed 16 26 15 14 17 28 34 mil amp 7 gt TI ZZ E DN Al 2522 m MISS JQ lt f bz j IS N Haus 7 OLS A gt e 0777 7 d 4 36 LIQUID END HARDWARE LOCATIONS 5 30 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE LIQUID END HARDWARE TORQUE SPECIFICATIONS 2 Ha 8 AntiSeize 262 in1b 26 5Nm Liquid End Bearing Housing _ 14 AmiSoize Unspeciied Flinger Cover E 16 8816x1HxSk Hd 8 Ant Seize 252 in b 28 6Nm Spline Hub 2 a a a 34 51618 34 6 NA Gearbox to Gearbox Flange T 2 4 Serial numbers below CF000272 2 on serial numbers CF000272 thru CF000678 0 on serial numbers above CF000979 21 4 on serial numbers below CF000272 6 on serial numbers CF000272 thru CF000678 9 on serial numbers above CF000679 PARTS REPLACEMENT Defective parts should be replaced as soon as possible to prevent further damage to equipment Refer to the general arrangement drawing rotating assembly drawing and electrical drawings in Section 8 for Derrick component locations and part numbers RECOMMENDED SPARE PARTS The following table lists the recommended spare parts required to support a single DE 1000 VFD Centrifuge
171. ssociated 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 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 INSTALLATION SEQUENCE Following is the sequence of steps for installing the centrifuge The sequence presented may vary depending on the user s facilities and previous experience with this type of equipment 1 Read and
172. t of the control panel permits instantaneous shutdown of electric power in case of emergency Lifting lugs are welded to the cabinet to facilitate hoisting and positioning For centrifuges installed hazardous environments a purge system 15 installed in the control cabinet to provide a continuous flow of air to prevent the cabinet interior from accumulating explosive vapors When power is applied to the centrifuge the cabinet purge system initiates a 16 minute rapid purge cycle at 16 CFM This cycle consists of five complete air exchanges When the rapid purge cycle is completed the purge system automatically closes a switch that supplies power to the cabinet During centrifuge operation the purge system maintains a continuous flow of air to provide positive pressure within the control cabinet to prevent entry of flammable gas Minimum pressure and purge flow sensors provide an output signal to the PLC if the purge system is not maintaining satisfactory pressure within the cabinet For further details of purge system operation refer to Section 4 Vibration Switch The vibration switch Figure 1 3 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 mechanical latch 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
173. te 29 December 2011 Signature Jennifer Polanowski Derrick Corporation http dmc sps qc Certificates Shipping Final Inspection and Run Test PE S 073 04 00 doc Revison Number 2 Revision Date 29 December 201 1 Doc PE S 036 02 06 N Date 20 J 2011 DERRICK un CORPORATION CERTIFICATE OF CONFORMANCE Equipment Mining amp Oilfield equipment manufactured specifically for Hazardous Location Areas including but not limited to Flo Line Cleaners Flo Line Primers Agitators Vacu Flo Degassers DE 1000TM Centrifuges Centrifugal Pumps Flo Line Scalpers etc Name and Address of Manufacturer Derrick Corporation 590 Duke Road Buffalo NY 14225 Rating and Principle Characteristics 0 600 VAC 50 60Hz 3PH Model Type Ref Various Additional Information None This product was found to be in conformance with U L listed for hazardous locations Class I Division 1 Groups C amp D which is similar to equipment marked as II 2G Ex d IIB T3 for Zone 1 areas Assembled in accordance with National Electrical Code NEC articles 500 thru 506 hazardous locations where applicable Additionally Derrick Corporation certifies that the above listed equipment for the referenced order 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 manufactured for this equipment and that the goods
174. tial reduction gearbox rotates the conveyor at a slower speed than the bowl assembly The motor is coupled to the gearbox by a flexible coupling which permits compliance with slight alignment variations The conveyor s rotational speed varies directly with bowl speed maintaining a consistent differential relationship for solids conveyance One end of the gearbox is supported by the liquid end conveyor bearing and the other end is supported by the conveyor drive motor The gearbox output shaft driven by the second stage planetary gears engages internal splines in the conveyor to transmit rotary motion During an overload condition excessive solids in the conveyor may overburden the motor causing motor torque to increase as it attempts to maintain the differential speed setting If the conveyor s 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 Drive Motors The centrifuge is powered by two inverter duty 1800 RPM three phase explosion proof electric motors The 50 HP bowl drive motor is transmitted to the bowl assembly by a sheave and series of drive belts while the conveyor is directly coupled to a 20 HP electric motor A p
175. tic option is selected the system will perform a cleanout cycle for a pre set duration The bowl operates in the forward direction 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 pause 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 If 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 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 o Note Proper shutdown and flushing of the bowl can prevent high vibration at the next startup NORMAL SHUTDOWN otop the feed pump Initially continue the supply of fresh flushing water to remove all solids from conveyor and bowl Continue flushing for 3 to 5 minutes after feed pump has
176. tion A CLEAN HEATED OIL BATH TO HEAT BEARING INNER RACE DO NOT USE T WARNING IN THE FOLLOWING STEP USE EITHER A BEARING HEATER OR A TORCH AS THIS WILL DAMAGE THE BEARING 5 22 15 Aug 11 DE 1000VFDCentrifuge MAINTENANCE Place bearing inner race in a bearing heater Figure 5 10 or heated clean oil bath and heat to approximately 230 F 110 C Do not use a torch to heat the inner race as this will damage the race 2 Wearing insulated gloves remove heated inner race from bearing heater and immediately slide onto bearing journal until seated against bowl head shoulder Allow inner race to cool until unmovable on solid bowl head 3 Slide inboard pillow block flinger onto shaft followed by pillow block cover Do not tighten flinger set screw at this time 4 Position bearing outer race and rollers into chamter of pillow block Using a suitable tool that contacts only the outer bearing race carefully tap outer race into pillow block until about 1 8 3mm below the surface of the pillow block 5 Install new small cross section O ring against shoulder of inboard pillow block cover and slide pillow block cover onto shaft 6 Apply sufficient quantity of bearing grease listed in customer specification to completely cover bearing rollers 7 Slide assembled pillow block and bearing outer race onto inner race previously installed on bearing journal 8 Install new large cross section O ring against shoulder of outboard pi
177. trifuge OPERATING INSTRUCTIONS COLD CLIMATE STARTUP In below freezing ambient conditions where steam portable heaters or other means 15 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 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 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 i 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 Continual monitoring of the centrifuge control panel indications as well as the condition of the inlet slurry are essential to achieving desired effluent clarity and solids dryness Rising conveyor torque indicates that one or more operating parameters should be low
178. use 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 In general an unexpected centrifuge shutdown is due to an interruption of electric power that has turned off the centrifuge motor Safety components are installed in key areas of the centrifuge electrical control system to shut down the electric motor 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 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 ELECTRIC POWER APPLIED TO CENTRIFUGE LOCK OUT AND TAG OUT ELECTRIC POWER BEFORE ATTEMPTING CONTINUITY CHECKS N WARNING CONTINUITY CHECKS MUST PERFORMED WITHOUT In addition to the troubleshooting chart the technician should refer to the appropriate schematic and wiring diagrams in Section 8
179. 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 PRODUCT APPLICATION MSDS No Date 1302H 5A 04 11 10 1302H B 01 21 10 PX700T3 02 28 08 PX700FD B 01 11 07 PPG Dimetcote 302H Green 302F0250 Resin Top Coat PPG Dimetcote 302H Clear 302G0910 Cure Top Coat PPG PSX 700 Neutral Tint Resin Undercoat PPG PSX 700FD Cure Undercoat Standard Environment Chevron SRI NLGI 2 Main Conveyor amp Motor Bearings Shell Omala 320 Gearbox 6979 08 03 04 67510 07 08 08 Arctic Environment 56200E 9 07 07 08 96170E 9 05 20 03 Mobilith SHC 220 03 23 10 Shell AeroShell 14 Main amp Conveyor Bearings Shell AeroShell 7 Drive Motor Bearings Exxon Mobil Mobilith SHC 220 Gearbox Food Grade Chevron SRI NLGI 2 Main Conveyor amp Motor Bearings Exxon Mobil FM 102 Conveyor Bearings Only Shell Omala 320 Gearbox 6979 08 03 04 642363 00 01 17 02 67510E 07 08 08 Loctite Anti Seize Lubricant Fasteners 76764 05 27 09 15 Apr 11 2 3 DE 1000VFDCentrifuge 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 a
180. 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 bearing temperature exceeds 225 107 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 Refer to Section 5 for main bearing replacement procedure Excessive Bowl Speed A sensor that detects the rotating speed of the bowl provides an input to the PLC that produces a continuous display of actual bowl speed on the Operation and Bowl VFD screens A fault message is displayed and the centrifuge is immediately shut down if speed rises to 3100 RPM To re start the centrifug
181. xamination of trends over time 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 6 1 Min Thursday August 09 2007 Friday Auc Update CURRENT LIQUID END CURRENT SOLID END BEARING TEMPERATURE Torque ir Operation Home VIEW MOTOR TORQUE SCREEN PAUSE Figure 4 4 Bearing Temperature Screen 15 Aug 11 4 11 DE 1000VFDCentrifuge OPERATING INSTRUCTIONS MOTOR TORQUE TREND Bowl and conveyor torque trends may be viewed in graphical form on the Motor Torque trend screen Figure 4 5 Torques are updated in accordance with a pre set interval one minute and scroll buttons are provided to facilitate examination of trends over time 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 Forque 1 Min Thursday August 09 2007 Friday Auc Update SCROL LEFT OR RIGHT BOWL MOTOR TORQUE CONVEYOR MOTOR TORQUE Operation Horne VIEW BEARING PAUSE TEMPERATURE SCREEN Figure 4 5 Motor Torque Trend Screen SYSTEM DIAGNOSTICS Built in system diagnostics continuall
182. y analyze the DE 1000 control system for malfunctions The Diagnostics screen Figure 4 6 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 as the speed and temperature sensors are displayed on this screen Analog readings in mA are displayed at the bottom of the screen for main bearing temperature sensors and bowl speed sensor The screen is accessible from the Home screen as well as the three VFD screens GRN NO VFD FAULT GRN VFD RUNNING RED VED FAULT GRY VFD NOT RUNNING Derick Centrifuge Diagnostics x Bow Conveyor Pump O9 VFD TEMPERATURE OFautO Alarm Q FautQ Alarm FautQ Alarm VFD 8 2 F 102 4 F 103 8 F Pin NOE USED 270 Blower AJC Pressure GRN 24VDC PRESENT AT 22 0 Compressor Ad Pump Enable NOT USED CORRRESPONDING PIN OF 30 WB Speed Speed Speed ALL THREE VFD S 31 Wi Vibration Mibration Vibration GRY 24VDC NOT PRESENT 32 QRE Stop E Stop J E Stop AA BIS LE Brg Analog SE Brg Analog Bowl Speed Analog ANALOG SIGNAL LEVEL 1 C 26 ma GRN INTRINSIC BARRIER 2 08 mA 9 3997 m 30054 mA CONNECTION PRESENT e LE Sens SE Sensor Speed Sensor RED NO CONNECTION AA 4 20 Analo 2 20 Analog 4 20 Analog GRN MIN SIGNAL SUPPLIED GRN 24VDC AT CLICK TO TOGGLE TO VFD CORRESPONDING PIN BETWEEN SOLID END BEARING RED NO SIGNAL OR LOW SIGNAL RED
183. y 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 POLARITY TEST WARNING BE CERTAIN THAT MOTORS ROTATE IN CORRECT DIRECTION N 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 Confirm direction of rotation for air conditioner condenser and evaporator motors by selecting Test AC on Centrifuge Status screen refer to Section 4 to turn on motors Rotation is to be as follows a Condenser motor Clockwise viewed from fan end b Evap

DE-1000 Centrifuge Variable Frequency Drive

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