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DOLPHIN User Manual - BenchMark Wireline

1. TO ai X Ni Nu ek d N I S Z N REF 9S N Y N D k li J vl SEES 5 See UC ITEM PN DESCRIPTION Om UN C276P040 O RING 2 235 BUNA N L P LID 3 1 8 X 3 3 8 X 1 8 AMS8P066 O RING 2 136 BUNA N L P HSG 1 98ID X 2 190D X 0 103W AM5KP118 O RING 2 023 BUNA N L P CONN 1 1 16 X 1 3 16 X 1 16 i BEJE S OPI EUN WHT e d NE LAE Ss GO ar tise ine GREEN EE 377 45 zii Jin ID RED BLACK E B E gp 53 Do Hii per seji P109 lt N JI B SE AMSLA DOLPHIN ZONE2 MAR2012 Page 110 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 9 5 2 LOAD PIN 4 20MA CURRENT LOOP AMSLA115 ITEM DESCRIPTION UNIT 1 AMS8M010 HOUSING LOAD PIN AMS80 E 2 AM5KM262 LID LOAD PIN HSG BLACK WARNING PIN LOAD 12 500 1 OD 2 0 MV V 350 OHM 10VDC EXC 4 AMSLPIOI HEADER ENI 5 AMS7P013 CONN MS3102E 18 9P LOAD CELL7 PIN ji EA 6 ACMU2P09 DUST CAP MS25043 18DA RECEPT li FA 8 AMS8P066 O RING 2 136 BUNA N L P HSG 1 98ID X 2 19OD X0 103W 1 EA 9 AMSKP118 O RING 2 023 BUNA N L P CONN 1 116 X1 3 16X 1 16 1 EA 11 AMS8P03
2. Now remove the shoulder bolt located next to the load cell This allows the frame to pivot facilitating the replacement of the load cell HF S i AMSLA DOLPHIN ZONE2 MAR2012 Page 42 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 2 4 LOAD CELL REPLACEMENT continued Swing the frame away and slide the load cell out from the back WW AMSLA DOLPHIN ZONE2 MAR2012 Page 43 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813484301 Products benchmarkwireline com 5 2 4 LOAD CELL REPLACEMENT continued Place the new load cell on the mounting plate Position the load cell in the middle of the plate with the rounded corners of the plate flush with the side of the load cell Insert the screws but do not fully tighten them AMSLA DOLPHIN ZONE2 MAR2012 Page 44 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 2 4 LOAD CELL REPLACEMENT continued Reinstall the recessed screw and tighten it Now go back and tighten the 2 screws holding the load cell to the mounting plate AMSLA DOLPHIN ZONE2 MAR2012 Page 45 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline
3. ik Cy d O N i SH 8 2064 be H 064 a a 74 0 37 AMSLP061 ENCODER H25D SS 1200 ABC 4469 AM5KM073 COUPLING MOD ENCDR 0 250 0 375 BORE AMS1P071 DUST CAP MS25043 16DA Specifications 1200 Pulses per revolution 5 to 15 vdc power Differential Quadrature output A A not B B not Pin Out A A H AN B B B D 5 to 15 vdc F Gnd G Case AMSLA DOLPHIN ZONE2 MAR2012 Page 120 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 5 6 4 ENCODER HI RESOLUTION AM5KA079 ik Cy d O N i SH 8 2064 be H 064 a a 74 0 37 AM5KP188 ENCODER H25D SS 1200 ABC 4469 AM5KM073 COUPLING MOD ENCDR 0 250 0 375 BORE AMS1P071 DUST CAP MS25043 16DA Specifications 1200 Pulses per revolution 5 to 15 vdc power Differential Quadrature output A A not B B not Pin Out E A C AN G B D B A 5 to 15 vdc B Gnd F Case AMSLA DOLPHIN ZONE2 MAR2012 Page 121 of 127 36220
4. 0 011 186 AMSKPO43 SCREW 3 8 16 X 1 2 BUTTON HD sst 24 o 187 AMS1P048 SCREW 1 4 20 X 3 4 SOC HD SST H 188 AM3KP027 SCREW 1 4 20X1 1 2SOCHDSS 1 1 1 1 5 190 AM3KPO26 SCREW1 A20X2S0CHDCAPSS 0 0 0 0 4 191 ACMU2P31 WASHER I4FLATS JOODSST le 193 AMS4P870 SCREW1 A20X3 ABTNHDSST 41 194 AMS1P053 SCREW 10 24 X 2 SHCS SST 0 5102 0 0 0 4 195 AMSKPO45 SCREW1024X12FHSOCSST 1 1 2 197 C276P331 SCREWG 32XT 2PHILPANSST 0 04 198 AMSLPO23 BOLT SHOULDER 3 8 X 1 3 4 SST 5 16 18 THD ei o AMSLA DOLPHIN ZONE2 MAR2012 Page 97 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 z Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD AMSLA DOLPHIN SIDE 1 VIEW G e Leg re AMSLA DOLPHIN ZONE2 MAR2012 Page 98 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 z Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN SIDE 2 VIEW AMSLA DOLPHIN ZONE2 MAR2012 Page 99 of 127 H h M Jee FM GC enc d f ee E e EOS 281 346 4300 Wirelinec 281 346 4301 Products Danshmarkwirelie com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN FRONT VIEW ib na Fo 7X EE dg Ti
5. the Measuring Wheel and the Idler Wheel There is also a bearing in the Idler Wheel itself This will show how to replace the Idler Wheel Bearing The top wheel is the measuring wheel Notice that it has a solid hub and no bearings a a AMSLA DOLPHIN ZONE2 MAR2012 Page 85 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813464301 Products benchmarkwireline com 5 3 4 IDLER WHEEL BEARING REPLACEMENT continued There is a shaft adapter inside the bearing It needs to be removed The adapter will be pushed out from the back and it should come out very easily by either pressing directly on it or by tapping it with a rubber hammer AMSLA DOLPHIN ZONE2 MAR2012 Page 86 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 4 IDLER WHEEL BEARING REPLACEMENT continued There are retainers on each side of the bearing that need to be removed Remove the old bearing The new bearing must be reinstalled with care You cannot press on the inner race of the bearing as it will likely bend and not work properly You must press on the thin outer race only AMSLA DOLPHIN ZONE2 MAR2012 Page 87 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 4 IDL
6. 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT continued Position the tension wheel so that the load pin can be placed through the wheel hub Note that the load pin has a flat notch on one side AMSLA DOLPHIN ZONE2 MAR2012 Page 28 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT continued The flat side of the load pin will flange up to the guide plate on the frame AMSLA DOLPHIN ZONE2 MAR2012 Page 29 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT continued The bearing in the tension wheel has a slot for an anti rotation screw Note depending on position of the wheel if during this procedure the tension wheel stays in place there is no need to remove the anti rotation screw If the wheel moves too much the bearing may slide off the anti rotation screw In that case you must remove the anti rotation screw for proper reinstallation 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT continued AMSLA DOLPHIN ZONE2 MAR2012 Page 30 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmar
7. 281 346 4301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN KEEPER ROLLER DETAIL C 77 Gees 57 o ANI J o ZZ YNNI t 19 ED Ze VIEW C C RR AMSLA DOLPHIN ZONE2 MAR2012 Page 107 of 127 36220 FM 1093 enc Nal P O BOX 850 Simonton Texas 77476 Fax 281 346 4301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN KEEPER ROLLER DETAIL B 79 RE o 39 1727723 o TG o VIEW B B AMSLA DOLPHIN ZONE2 MAR2012 Page 108 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 5 RECOMMENDED SPARE PARTS AMSLA DOLPHIN Following is a list of recommend spare parts Stocking parts designated as REMOTE is recommended only for areas that have a very difficult time getting parts shipped to For all other areas it should not be necessary to stock the REMOTE parts locally mm nm DEGRPTON om RE 1 AMSLAS59 WHEELASSYMEASAFTTABRUNDOLPHN 1 o 2 AMSLM60 WHEEL ASSY TENS 4FT 1A BR LIN DOLPHIN i CCA AMSKMOO ADAPTER ENCODER H25D H20 MAG BACKUP 0 OPTION CCA AMSKMOS7 ADAPTER ENCODER H87G H25D o OPTION 12 AMSLAT62 WHEEL ASSY PRESS RLR 1 4 TENSNWBEARNG a 80 AMSLAMOB ASSY LOAD AXLE 0 1 5V 1 IN DIA 0 9000i KPT 168 PINE 0 OPTION 80 AMSLAMSB ASSY LOAD AXLE 4 20mA
8. front of the wheel is the side with the grease fitting AMSLA DOLPHIN ZONE2 MAR2012 Page 36 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813484301 Products benchmarkwireline com 5 2 3 TENSION WHEEL BEARING REPLACEMENT continued On the BACK of the wheel install the 1 snap ring Then turn the wheel over You should be able to simply insert the bearing assembly into the center hub NOTE make sure the small grease hole on the outside of the bearing assembly is placed directly in front of the grease fitting of the bearing or it will not be properly lubricated and the bearing will fail AMSLA DOLPHIN ZONE2 MAR2012 Page 37 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 3 TENSION WHEEL BEARING REPLACEMENT continued Install the 2 snap ring to hold the bearing in place Manually tug on the bearing assembly to make sure it is firmly in place AMSLA DOLPHIN ZONE2 MAR2012 Page 38 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 3 TENSION WHEEL BEARING REPLACEMENT continued Lubrication use waterproof marine grease and a straight necked grease gun Use the grease nozzle that comes with the measuring head in the small plastic
9. 1 IN DIA 9K LINE PULL 2WIR Exn 0 OPTION ASSY LOAD AXLE 2MV V 1 DIA Z2 KP16 8P PASSIVE AMSLA132A O9ATEX41118 OPTION opata TDIAZPKPIGAP PASSNE O Fir s ada SE 2MV V 1 DIA Z2 P10 6P PASSIVE 0 OPTION MEUM E 2MV V 1 DIA Z2 P10 6P DUAL PASSIV 0 OPTION E EE 2MV V 1 DIA Z2 MS14S 6P PASSIVE 9 OPTION a ae 2MV V 1 DIA Z2 CWL18 10P PASSIVE 9 OPTION o SC 2MV V 1 DIA Z2 CWL18 10P PASSIVE 0 OPTION 80 AMSLMH13 SHAFTLORDPINREPLTOD2WH en o 81 AMGKMOSD COUPLING ENCDR W BKUP MAGNETS o OPTION 49 AMSKAOSS ASSY ENCODER BACKUP MAGNETIC o OPTION 49 AM5KA058 ASSY ENCDR BACKUPMAGEExnA o OPTION 49 AMSKPO46 PLUGFREEZESADIABRASS o OPTION ASSY ENCDR 1200 PPR OPTICAL MS16 HES Ex nA AM5KA068B ETLO9ATEX41123 OPTION ASSY ENCDR 512 780 PPR OPTICAL KP14 Ex nA Ci E ETLOSATEX4 125 KI SUP TIS ASSY ENCDR 1200 PPR OPTICAL MS18 Ex nA CI AMSKAO74B ETLOQATEX41123 EI sli i ASSY ENCDR 1200 PPR OPTICAL MS16 STD Ex nA ASSY ENCDR 1200 PPR OPTICAL MS16 BLUE Ex nA AMBKA080B ET O9ATEX41123 Em OPTION AM5KM073 COUPLING MOD ENCDR 0 250 0 375 0 OPTION AMS1P090 COUPLING OLDHAM ENCODER C123 10 26 4415 0 OPTION AMSLA DOLPHIN ZONE2 MAR2012 Page 109 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 5 1 LOAD PIN DIFFERENTIAL AMSLA110
10. 18 AMSLAIG2 WHEEL ASSY PRESS PLR 1 4 TENSN W BEARING a 14 AMSLM228 NUTTA amp MTEESLOTSST sn O 15 AMSLM449 GUIDE SPRING PRESS WHLAWCMEGAMOUTH e Ce ER pM BHAE MEAS WHL 30MM ENCDR RT ANGLE DR 1 4 DOLPHIN AMSLM085 PLATE ORIENTATION LOAD PIN AMSLA110B ASSY LOAD AXLE 0 1 5V 1 IN DIA 0 9000 KPT 16 8 PIN Exn Ea OPTION AMSLA115B ASSY LOAD AXLE 4 20mA 1 IN DIA 9K LINE PULL 2WIRExn 0 OPTION ASSY LOAD AXLE 2MV V 1 DIA Z2 KP16 8P PASSIVE ER AMSLA132A O9ATEX41118 Em OPTION ASSY LOAD AXLE 2MV V 1 DIA Z2 P10 6P PASSIVE ER AMSLA133A O9ATEX41118 E OPTION I SC 2MV V 1 DIA Z2 P10 6P DUAL PASSIV 0 OPTION cu ne 2MV V 1 DIA Z2 MS14S 6P PASSIVE 0 OPTION EINE D 2MV V 1 DIA Z2 CWL18 10P PASSIVE 0 OPTION O SE SE 2MV V 1 DIA Z2 CWL18 10P PASSIVE 9 OPTION 20 AMSLMI18 SHAFTLOADPINREPLTOD2WH OO PA o 21 AMSKMO50 COUPLING ENCDR W BKUP MAGNETS o OPTON 22 AMSLMO30 BUSHING FRAME 2 WHEELCOUNTER nn o o o 28 AMSLMI31 BUSHING TENSIONWHEEL1INUP 4 24 AMSLMO65 BUSHING LP 1N W ANTI ROTATN 1 4 BRAIDEDLINE 1 25 AMSLMI14 SPACER 90lD X 1 50D X 250W M WHLSHAFTSST nu o o 26 AMSLM280 BUSHING FRAME 3 846SHARK nn o 27 AVSLMA18 SHAFT GUIDE ROLLER VERTLVLWNDORCA OA 28 AMSLM218 TBG SPACER GUIDE ROLLER LVLWND OO 4 29 AMSLM219 ROLLERGUIDEVERTLEVEWND 4 30 AMSLMOB4 SCREWANTHROTATONTENS WHEEL in o 31 AMSLMO53 BUSHINGFLANGEPRESSWHELSBIDX3AODSST 1 3
11. COMP CELL E360 2 101 AMSLM640 LABEL MSR HD SLICKLINE Ex Na ETL10ATEX11131 AMSLA DOLPHIN ZONE2 MAR2012 Page 91 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 z Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 4 2 GENERAL ARRANGEMENT DRAWINGS MEASURING HEAD AMSLA DOLPIN ENCODER SIDE VIEW AMSLA DOLPHIN ZONE2 MAR2012 Page 92 of 127 36220 ne GC enchMarki EE E TTATO Wirelinepnone 2813484300 Products benchmarkwireline com 5 4 2 GENERAL ARRANGEMENT DRAWINGS MEASURING HEAD AMSLA DOLPIN END VIEWS 5 8 a ch bi mg S AB esoe ce 8 AMSLA DOLPHIN ZONE2 MAR2012 Page 93 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 3 ASSEMBLY DRAWING BILL OF MATERIALS AMSLA DOLPHIN mu PN DEGSAPTION om RE 1 AMSLAAS9 WHEELASSYMERSAFTIABRUNDOLPHN 1 2 AMSLA460 WHEELASSYTENS4FTIABRINDOLPHN 31 a AMSLA40 WHEELASSYIDLERAFTIADOLPHIN SS 4 AMGKMO40 ADAPTER ENCODER H25D H20 MAG BACKUP 0 OPTION 4 ANSKMOS7 ADAPTER ENCODER H37C H250 o OPTION 5 AMSLA464 KIT2NDENCDRMOUNTDOLPHN 0 OPTION 6 AMSLM468 MOUNTGUIDEROLRFRONTDOLPHINDRUMSIDETHREAD 1 8 AMSLM221 PLATE SPACER GUIDE ROLLER VERT LEVELWIND SLOTTED 2 11 AMSLA437 ROLLER ASSY PRS 2 100D 12MMSS e
12. DOLPHIN ZONE2 MAR2012 Page 123 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 6 0 SCHEMATICS WIRELISTS amp SETUP PROCEDURES 6 1 SCHEMATICS ochematic drawings for load pins and encoders are not provided They contain either proprietary information and or are purchased from 27 party suppliers Additionally load pins and encoders are not field reparable 6 2 WIRELISTS Wirelists do not pertain to this type of equipment AMSLA DOLPHIN ZONE2 MAR2012 Page 124 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 6 3 SETUP PROCEDURES This eguipment is to be installed only by personnel who are suitably trained and gualified to local national codes 1 Install the measuring head on the wireline eguipment Bolt the mounting bracket to the wireline eguipment Connect the measuring head to the mounting bracket 2 Connect the cables for to the encoder backup and load pin to the measuring head BenchMark Wireline AMSLA490 Dolphin Top Mount Bracket Hydraulic Load Cell AMSLA DOLPHIN ZONE2 MAR2012 Page 125 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Fax 2813464301 Products benchmarkwireline com 6 3 SETUP PROCEDURE continued Power up the panel connected to the measuring head and ver
13. FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 1 3 TYPE EXAMINATION CERTIFICATES AND LABELS CONFORMS TO ANSI UL STD 61010 1 2008 CERTIFIED TO CAN CSA STD C22 2 61010 1 04 Gb C us T6 Tamb 20 C TO 40 C jns CLASS I DIV 2 GROUPSABCD DenchMark Wireline Products Simonton TX USA MEASURING DEVICE ASSY Part Number XXXXXXXX Serial Number YRXXX Class 1 Division 2 Groups A B C D PRODUCT Load Pin VOLTS 24DC AMPS 0 050 WARNING EXPLOSION HAZARD DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS ADVERTISSEMENT RISQUE D EXPLOSION NE PAS DEBRANCHER TANT QUE LE CIRCUIT EST SOUS TENSION A MOINS QU IL NE S AGISSE D UN EMPLACEMENT NON DANGEREUX Class 1 Division 2 Groups A B C D PRODUCT Optical Encoder VOLTS 5 15DC AMPS 0 100 WARNING EXPLOSION HAZARD DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS ADVERTISSEMENT RISQUE D EXPLOSION NE PAS DEBRANCHER TANT QUE LE CIRCUIT EST SOUS TENSION A MOINS QU IL NE S AGISSE D UN EMPLACEMENT NON DANGEREUX AMSLA DOLPHIN ZONE2 MAR2012 Class 1 Division 2 Groups A B C D PRODUCT Load Pin VOLTS 15DC AMPS 0 050 WARNING EXPLOSION HAZARD DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS ADVERTISSEMENT RISQUE D EXPLOSION NE PAS DEBRANCHE
14. benchmarkwireline com 5 2 FIELD MAINTENANCE PROCEDURES Many of the operations shown in this manual assume that the Dolphin is dismounted inverted and clamped to a heawy work bench as seen here or laid down AMSLA DOLPHIN ZONE2 MAR2012 Page 25 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT NOTE maintenance on the Dolphin may be performed with the device attached to its top mount with it inverted as shown above or laid horizontally on blocks Replacing the load pin is a simple procedure that can be performed with the Dolphin in a variety of positions The 1 step is to remove the spiral lock from the load pin shaft If the lock has not been damaged it can be used again on reassembly AMSLA DOLPHIN ZONE2 MAR2012 Page 26 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT continued Genily remove the load pin from the wheel hub The load pin shaft holds the tension wheel in place With the load pin removed gently let the tension wheel rest in the frame Put anti seize compound on shaft of the new load pin AMSLA DOLPHIN ZONE2 MAR2012 Page 27 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one
15. com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT The first step is to remove the Plug The plug covers an access hole used to maintain the equipment Next remove the 4 encoder screws Hold the encoder as the last screw is removed or it will fall from the adapter body AMSLA DOLPHIN ZONE2 MAR2012 Page 46 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Carefully pull the encoder straight out avoiding contact between the couplings and the adapter If the plastic coupling is attached to the coupling stack remove it If it is still inside the adapter body with a pair of needle nose pliers reach in and extract it Note If you drop the plastic coupling inside the adapter you may have to remove the adapter to retrieve it AMSLA DOLPHIN ZONE2 MAR2012 Page 47 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Carefully remove the O Ring AMSLA DOLPHIN ZONE2 MAR2012 Page 48 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued With the small A
16. marine grease and a straight necked grease gun Use the grease nozzle that comes with the measuring head in the small plastic bag zip tied to the frame Press the nozzle into the fitting and apply 3 squirts Repeat same lubrication schedule each month DO NOT pressure wash the machine as it will force the grease out of the bearings and they will fail AMSLA DOLPHIN ZONE2 MAR2012 Page 23 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 FIELD MAINTENANCE PROCEDURES TENSION WHEEL MAINTENANCE There are 4 field maintenance procedures for the Tension Wheel and Load Cell Load Pin Replacement 5 2 1 Wheel Replacement 5 2 2 Wheel Bearing Replacement 5 2 3 Load Cell Replacement 5 2 4 MEASURING WHEEL MAINTENANCE There are 3 field maintenance procedures for the Measuring Wheel Encoder Replacement 5 3 1 Wheel Replacement 5 3 2 Wheel Bearing Replacement 5 3 3 BenchMark Wireline AMSLA490 Dolphin Top Mount Bracket Measuring Wheel Encoder Replacement Whee Replacement Bearing Replacement Hydraulic Load Cell Tension Wheel Load Pin Replacement Wheel Replacement Bearing Replacement AMSLA DOLPHIN ZONE2 MAR2012 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products
17. of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Rotate the hub to position the grease fitting as shown and to align with the screw holes on the frame Replace the 4 screws They should NOT be tight Make contact and loosen them slightly The hub and shaft need to be held in place yet have some play so that the shaft can be aligned with the hub on the other side of the frame Swing the guide roller back in place Align the hole in the frame and insert the top frame bushing Reinstall the bottom frame bushing and spacer on the underside of the frame and finger tighten AMSLA DOLPHIN ZONE2 MAR2012 Page 72 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued olide the keeper roller to almost touching the wheel and install and snug up the screw This roller will help support the wheels Stand the Dolphin up on it end again Safety precautions need to be taken as the Dolphin is a large and heavy piece of equipment AMSLA DOLPHIN ZONE2 MAR2012 Page 73 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT cont
18. sending any equipment To return equipment to BenchMark ship it to BenchMark Wireline Products 36220 FM 1093 Simonton Texas 77476 U S A Note For better response please have the Part Number available AMSLA DOLPHIN ZONE2 MAR2012 Page 17 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 2 0 WELLSITE OPERATING SUMMARY 2 1 WELLSITE OPERATION Power up the panel connected to the measuring head and verify it is working properly Verify the panel is configured to match the system Line size Measurement units Encoder settings Install the line in measuring head and set the line size parameter on the panel Set Tension Alarm value Set depth adjust value if necessary Ensure that memory card is installed in data recorder Turn power to panel off then on again This will write the operating parameters to the memory card Hig up through sheaves install tool and slack off weight Set depth to zero Press T Zero to set tension to zero Press T CAL and verify that panel tension reads 4 000 or 5 000 Ibs depending on type of measuring head selected Pull tool to depth O position Press D Zero to reset the panel depth to O AMSLA DOLPHIN ZONE2 MAR2012 Page 18 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 2 1 WELL
19. the bearing won t be lubricated and will fail AMSLA DOLPHIN ZONE2 MAR2012 Page 79 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 3 MEASURING WHEEL HUB BEARING REPLACEMENT continued The other bearing is on the shaft First remove the key from the shaft 5 3 3 MEASURING WHEEL HUB BEARING REPLACEMENT continued AMSLA DOLPHIN ZONE2 MAR2012 Page 80 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com You now need to press the shaft and the bearing out of the hub You will usually need a press to both remove and reinstall the bearing and shaft Set up your press to allow pressing the shaft and bearing out through the bottom of the hub Get a punch of smaller diameter than the shaft and press out the shaft AMSLA DOLPHIN ZONE2 MAR2012 Page 81 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 3 MEASURING WHEEL HUB BEARING REPLACEMENT continued Be sure to catch the shaft clean off any lubricant on the bearing and shaft Protect the small threaded end of the shaft by putting a nut over it to press on Press the shaft out of the bearing AMSLA DOLPHIN ZONE2 MAR2012 Page 82 of 127 36220 FM 10
20. 0 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Pull the cardboards out from between the wheels Rotate the wheels so that the holes are lined up Place the wooden dowel through the holes on both wheels AMSLA DOLPHIN ZONE2 MAR2012 Page 77 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Reinstall the lower keeper roller and tighten the screw E Ne E Tighten the screws on the guide rollers T v I VIe a SN me P L D i EI LT ea AMSLA DOLPHIN ZONE2 MAR2012 Page 78 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 3 MEASURING WHEEL HUB BEARING REPLACEMENT There are 2 bearings in the measuring wheel 1 is on the shaft and the other is inside this hub Both will need to be replaced Remove the retainer clip that holds the bearing in place in the hub It can normally be removed and replaced with no special equipment Install the new bearing and the retainer clip NOTE make sure that the small lubrication hole on the outside bearing race is lined up with the grease fitting on the hub or
21. 10 000 lbs 4 536 kg AMSLA DOLPHIN ZONE2 MAR2012 Page 10 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 1 4 3 ELECTRONIC TENSION SPECIFICATIONS continued 3 4 20MA CURRENT LOOP Power Requirements 24vdc input power Interface Proprietary circuit board which amplifies the load pin signals and provides a 4 20ma current loop output 4ma Olbs O kg 12ma 5 000 lbs 2 268 kg shunt cal 20ma 10 000 lbs 4 536 kg COMMON SPECIFICATIONS Temperature Stability lt 015 full scale deg F on zero lt 02 full scale deg F on output Accuracy 1 full scale nominal Maximum Rated Load 9 000 Ibs 4 082 kg 1 4 3 1 HYDRAULIC TENSION SPECIFICATIONS A hydraulic load cell is included which measures wireline tension independently of the electronic load pin It is mounted in the frame and measures the tension differential between the top measure wheel and the bottom tension wheel A second depth idler wheel is provided to eliminate cable rub against a single wheel with the movement of the hydraulic load cell Different scales are available AMSLA DOLPHIN ZONE2 MAR2012 Page 11 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 1 4 4 GENERAL SPECIFICATIONS Height 45 55 1 15 m Width 23 21 591 m Depth 11 08 281
22. 2 AMSLMO55 BUSHING FLANGE PRESS WHEL 5 16 18 THD X8 4 ODSST 1 5 4 3 ASSEMBLY DRAWING BILL OF MATERIALS AMSLA DOLPHIN continued AMSLA DOLPHIN ZONE2 MAR2012 Page 94 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com ITEM DECSRIPTION om RE AMSLM453 SPACER KEEPER ROLLER 0 70 THK 1 1 8 OD 7 16ID SST 6 AMSLM040 SPACER FRAME 2 WHEEL COUNTER Lee 3 ER AMSLM463 oe PRESSURE WHEEL 0 36 THK 1 1 8 OD 7 16 ID M WHL A ES AMSLM462 pem PRESSURE WHEEL 0 28 THK 1 1 8 OD 7 16 ID M WHL FEN 38 AMSLMS30 BUSHINGFRAMESIH6MAKO e 39 AMSLM283 SPACER KEEPER ROLLER 0 34 THKO69ODSST 4 40 AMSLMA66 SPACER PRESSURE WHEEL 1 38 THK 1 1 8 OD MWHLSST nu 44 AVSLMAS0 PIVOT HINGE DOLPHIN nu O 42 AMSLMAM ANCHOR SPRING PRES WHL DOLPHIN en o 43 AMSLM428 PLATE FRAME OPEN LWR DOEN nu o 44 AVSLMA29 PLATE FRAME MID LWR DOLPHIN nu 45 AMSLMA25 PLATEFRAMEOPENUPRDOLPHN 1 46 AMSLMA26 PLATE FRAME MID UPR DOLPHIN nu 47 AVSLMA27 PLATE FRAME OUTER UPR DOLPHIN nu o o ADAPTER MEASURING WHL SHAFT 30MM ENCODER SIDE AM5KA055 ASSY ENCODER BACKUP MAGNETIC 0 OPTION AMS5KA058 ASSY ENCDR BACKUP MAG EEx nA 0 OPTION AM5KP046 PLUG FREEZE 3 4 DIA BRASS 0 OPTION ASSY ENCDR 1200 PPR OPTICAL MS16 HES Ex nA AM5KA068B ETLO9ATEX41123 EX OPTION ASSY ENCDR 512 780 PPR OPTICAL KP14 Ex nA AM5KA070B ETLO
23. 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Now swing the guide roller arm out of the way Now remove the 4 screws that hold the adapter hub in place This hub contains the shaft that holds the measuring and the idler wheels in place AMSLA DOLPHIN ZONE2 MAR2012 Page 66 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Slide 2 pieces of cardboard between the measuring and idler wheels to protect them and to reduce some of the sliding ia Now remove the hub and shaft ALI AMSLA DOLPHIN ZONE2 MAR2012 Page 67 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Notice the position of the key and keyway AMSLA DOLPHIN ZONE2 MAR2012 Page 68 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Place the wheels on a work surface together and then separate them Note that the wheels are positioned with the screw heads on each hub facing each other NEUL o NOTE if you are also replacing the Idler Whee
24. 36220 ne oe ench Marks Simonton Teras e OO Wireline ci 281 34 3464301 Products Baume Clie com AMSLA490C DOLPHIN COMBINED DEPTH TENSION HEAVY DUTY SLICKLINE MEASUREMENT DEVICE ATEX Zone 2 AMSLA DOLPHIN ZONE2 MAR2012 Page 1 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com SAFETY WARNINGS This apparatus is suitable for use in ATEX Zone 2 Locations WARNING EXPLOSION HAZARD SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR ATEX Zone 2 LOCATIONS AVERTISSEMENT RISQUE D EXPLOSION LA SUBSTITUTION DE COMPOSANT PEUT RENDRE CE MATERIEL INACCEPTABLE POUR LES ATEX Zone 2 LOCALES WARNING EXPLOSION HAZARD DO NOT DISCONNECT EQUIPMENT UNLESS POWER HAS BEEN SWITCHED OFF OR THE AREA IS KNOW TO BE NON HAZAROUS AVERTISSEMENT RISQUE D EXPLOSION AVANT DE DECONNECTER L EQUIPMENT COUPER LE COURANT OU S ASSURER QUE L EMPLACEMENT EST DESIGNE NON DANGEREUX BenchMark measuring equipment will be frequently operated in hazardous environments Appropriate safety precautions need to be taken Training Operators shall be trained in the proper and safe use of the device Do not exceed the tension limit specified for this device in this manual Flammable Substances Flammable and explosive substances are often found in the proximity of the equipment operations Proper venting should take place where practica
25. 4 SCREW440X3 8SOCHDSST 6 EA 16 AMS8P036_ WASHER 4LOCKSST EA 17 AMS8P090 WASHER 4 FLATSST CA M55102E18 9F 24V RED 4 20mA OUT WHITE CALIBRATE GRN AMSLA DOLPHIN ZONE2 MAR2012 Page 111 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 5 3 LOAD PIN PASSIVE AMSLA132 DESCRIPTION o AMSBPO56 DUSTCAPKPTBHGCREGEPT nu o 8 AMSBPO66 O RING 2 136 BUNA N LIP HSG 1 96ID X 2 190D X0 10W 1 FA o AMSKP118 O RING 2 023 BUNA N UP CONN 1 1 16X1 3H6X 1 16 1 EA 1 AMSBPOS4 SCREWA440X3IBSOCHDSST e FA e AMSBPOS6 WASHERMALOCKSST e EA 17 AMSBPOSD WASHERHAFLATSST e FA AMSLA DOLPHIN ZONE2 MAR2012 Page 112 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Sp US en mn Phone 281 346 4300 Wireline fas 5513484301 Products benchmarkwireline com 5 5 4 LOAD PIN PASSIVE AMSLA133 AMSLP103 Va ZN XXXXXX A f EM V S Y AN le ai Gy BenchMark ITEM DESCRIPTION UNIT AMSLP103 PIN LOAD 12 500 1 OD 2 0mV V 2 AM5KM648 LABEL LOAD PIN Ex nA PASSIVE 09ATEX41118 1 FA LABEL WARNING LOAD PIN ENCDR DO NOT SEPARATE WHEN ER E ENERGIZED EREI 4 AM5KM645 LABEL LOAD PIN CAUTION AVOID MECHANICAL DAMAGE AMSLA DOLPHIN ZONE2 MAR2012 Page 113 of 127 36220 FM 1093 enc d P O BOX 850 Simo
26. 93 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 3 MEASURING WHEEL HUB BEARING REPLACEMENT continued NOTE make sure that the small lubrication hole on the outside bearing race is lined up with the grease fitting on the hub or the bearing won t be lubricated and will fail Place the shaft and bearing in the hub so that you can see the small end of the shaft protruding out of the hub this will indicate that the shaft is properly aligned in the hub You will now press the bearing with the shaft in it into the hub AMSLA DOLPHIN ZONE2 MAR2012 Page 83 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 3 MEASURING WHEEL HUB BEARING REPLACEMENT continued Verify that the shaft is properly aligned in the hub If the shaft spins easily then it is properly installed Now replace the key in the shaft The shaft is ready to be inserted in the wheel hub For instructions on reinstalling the shaft in the wheel go to 5 3 2 AMSLA DOLPHIN ZONE2 MAR2012 Page 84 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 4 IDLER WHEEL BEARING REPLACEMENT The Dolphin measuring head has a bearing in the hub of the shaft that supports both
27. 9ATEX41123 ES OPTION ASSY ENCDR 1200 PPR OPTICAL MS18 Ex nA AM5KAO074B ETLO9ATEX41123 EJ OPTION ASSY ENCDR 1200 PPR OPTICAL MS16 STD Ex nA AM5KA079B ETLO9ATEX41123 Lei OPTION ASSY ENCDR 1200 PPR OPTICAL MS16 BLUE Ex nA AM5KA080B ETLO9ATEX41123 e OPTION 81 AMSKMO73 COUPLING MOD ENCDR 0 250 0 375 0 OBTIONO o AMSTPO9O COUPLING OLDHAM ENCODER C123 10 6 4418 0 OPTION 52 AMSLPO4O BEARING SPHERE ROL SOMMIDMCGILLWISEALS nu 53 AMSLPO30 BEARINGBALLGOMMZ ROWSST e 54 AMGKP204 BEARING BALL 20MM SST ABEC 1 REPLACES C276P002 8 OO BEARING LINEAR 40MMID X 62MMOD X 80MM LG SELF ALIGN BEARING BRZ FLANGED 3 8 ID X 1 4L OIL IMPREGNATED E MEN 57 AMSLP112 BEARING BALL 12MM SST 2X EXTENDED INNERRING 7 58 AMSLP231 BEARING BALL 2 5 16 BORE X 3 1 16 0DX7 16W ti 59 AMSLP432 BEARING BPZ 1 00ID X 1 250D X 1 25 LG SAE 660 1 60 AMSLP149 CELL LOAD MID TOTCO 10K STL 8 SO IN COMP CELL E360 2 1 61 AMSLM435 MOUNT HYD L C UPR DOLPHIN il O 62 AMSLM436 MOUNT HYD L C LWR DOLPHIN 0 1 AMSLA DOLPHIN ZONE2 MAR2012 Page 95 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 5 4 3 ASSEMBLY DRAWING BILL OF MATERIALS AMSLA DOLPHIN continued mu PN BECSPHON om SSR 64 AMSLMA amp 0 HUB TENSION WHL 4FT 1 4 DOLPHNBOLTON 1 JJ 65 AMSLM469 HUB MSRNG WHL 4
28. AL 1 218 OD GROUND ENDSSST 1 160 AMSLPO15 KEY 1 4 X 7 6 WOODRUFF SST 807 ni 161 AMSKP250 INSERT 1 4 20HELL COL R1185 254 8 162 C276P014 INSERT 1 4 20HELL COL R1185 379 SSS 169 C276P046 WASHER 6LOCKSS O A 164 Come WASHERIHOLOCKSS en O 165 AMSIPOSB WASHERSBLOCKSS ne o OO 166 Coon WASHERSIBFLATSST mm 167 Come WASHERIMLOCKSS me oo o oo 168 AMSKP144 WASHER 1 4 LOCK SS HIGH COLLAR 0 363 ODX 08 THK 22 169 AMSLPOA7 wennen O 170 AMSLP247 WASHERTAGHEAVYFLATSST voo ENCODER 5 4 3 ASSEMBLY DRAWING BILL OF MATERIALS AMSLA DOLPHIN continued AMSLA DOLPHIN ZONE2 MAR2012 Page 96 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 sui Phone 281 346 4300 Wireline ta 5313484301 Products benchmarkwireline com TEM BN DECSRIPTION on REF BACKUP 3 C276P042 O RING 2 016 BUNA N 5 8 X 3 4 X 1 16 e CONNECTOR BACKUP C276P041 O RING 2 017 BUNA N TIMEX 196X116 OO RING 2 017 BUNA N 11 16 X 13 16 X 1 16 O RING 2017 BUNA N 11 416 X 196X116 OO 0 HOUSING AMS8P024 NUT 3 8 16 ELASTIC STOP SST G AMSLPO59 NUT 7 16 14 SST E GEN C276P021 NUT 7 8 14 ELASTIC STOP SST 1 1 4 HEX 63 64 HIGH DS id cod SCREW 7 16 14 X 3 FLG HD SST ei AMSLP097 SCREW 7 16 14 X 2 1 4 SOC HD CAP SST 2 idco E SCREW 7 16 14 X 3 4 FLG HD SST ui Ee SCREW 7 16 14 X 2 25 FLGHD SST ei 183 AMSLPOG7 SCREW 3 8 16 X 2 1 4 BUT HDSS 1 1 1 16 o 184 AMSIPO46 SCREW 5 16 18 X 1 SHCSSST
29. AMSLA DOLPHIN ZONE2 MAR2012 Page 102 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN PRESSURE WHEEL DETAIL F E AMSLA DOLPHIN ZONE2 MAR2012 Page 103 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN GUIDE ROLLER DETAIL G E AMSLA DOLPHIN ZONE2 MAR2012 Page 104 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN KEEPER ROLLER DETAIL D IC NNSNN ms d S FT Tor me BEEN SUN VIEW D D AMSLA DOLPHIN ZONE2 MAR2012 Page 105 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN KEEPER ROLLER DETAIL E E e ygu kl ITI pes FEN B C Gu le L VIEW EE AMSLA DOLPHIN ZONE2 MAR2012 Page 106 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax
30. DU 75 AM5KP161 ENCODER H25D SS 1200 ABC 4469 EEx nA AM5KM073 COUPLING MOD ENCDR 0 250 0 375 BORE AMS1P071 DUST CAP MS25043 16DA Specifications 1200 Pulses per revolution 5 to 15 vdc power Differential Quadrature output A A not B B not Pin Out E A C AN G B D B A 5 to 15 vdc B Gnd F Case AMSLA DOLPHIN ZONE2 MAR2012 Page 118 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 6 2 ENCODER HI RESOLUTION AM5KA070 ik Cy d O N nA SH 8 a a 74 50 3 AM5KP163 ENCODER H25D SS 1200 ABC 4469 EExnA 2 EA 86 AM5KM073 COUPLING MOD ENCDR 0 250 0 375 BORE rx 44 AMS1P071 DUST CAP MS25043 16DA HES Specifications 1200 Pulses per revolution 5 to 15 vdc power Differential Quadrature output A A not B B not Pin Out A A C AN B B E B D 5 to 15 vdc F Gnd G Case AMSLA DOLPHIN ZONE2 MAR2012 Page 119 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 5 6 3 ENCODER HI RESOLUTION AM5KA074
31. ER WHEEL BEARING REPLACEMENT continued Benchmark Wireline has developed this precision reinstallation tool that presses only on the outer race of the bearing and seats it to the proper depth WC mm AMSLA DOLPHIN ZONE2 MAR2012 Page 88 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 4 IDLER WHEEL BEARING REPLACEMENT continued Replace the retainer clips that hold the bearing in place AMSLA DOLPHIN ZONE2 MAR2012 Page 89 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 4 BACKUP DEPTH MAGNETIC PICKUP REMOVAL AND INSTALLATION The backup depth magnetic pickup is mounted to the encoder adapter It is held in place by four screws Remove the screws and the pickup can then be removed The pickup must be properly oriented to work correctly The slot should be oriented to the top The top side is the encoder side Ensure that an o ring is inserted between the plastic housing and the mount An additional o ring is used between the connector and the housing to keep moisture out If the backup display is counting backward i e counting negative when going down hole simply rotate the pickup 180 degrees to change the direction AMSLA DOLPHIN ZONE2 MAR2012 Page 90 of 127 36220 FM 1093 enc al P O BOX 850 Simonton
32. FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 5 6 5 ENCODER HI RESOLUTION AM5KA080 ik Cy d O N i SH 8 2064 be H 064 a a 74 0 37 AM5KP192 ENCODER H25D SS 1200 ABC 4469 AM5KM073 COUPLING MOD ENCDR 0 250 0 375 BORE AMS1P071 DUST CAP MS25043 16DA Specifications 1200 Pulses per revolution 5 to 15 vdc power Differential Quadrature output A A not B B not Pin Out A A C AN B B E B D 5 to 15 vdc F Gnd G Case AMSLA DOLPHIN ZONE2 MAR2012 Page 122 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 7 OPTIONAL ACCESSORIES 5 7 1 DRIP LINE OILER FSU1A013 This oiler features a Lexan reservoir with self closing filler cap The flow is regulated by adjusting the valve at the base of the reservoir A mount is provided on the measuring head A copper tube channels the fluid to the wireline where it first enters the measuring head T en DESCRIPTION e m awe MOUNT LINE OILER DEE Ian EA FSU1P050 ADPTR 1 4COMP X1 2MPTSOBRS 1 EA COPPER TBG 1 4 OD OFT AMSLA
33. FT 1 4 DOLPHN BOLTON OT o AMSLM461 HUB IDLER WHL 4FT 1 4DOLPHNBOLTON ST e AMSLMA65 BUSHING IDLERWHLSOMMSST ST o AMSLMASA HOUSING LINEAR BRG 40MM OH BAR HYBRID DOLPHINSST 1 o AMSLMA40 SPACER GUIDE OHBAR OO d 70 AMSLMA38 HUBGUIDEOHBAR en o o 7 AMSLM444 BEARING FLANGE 2 BINIDBRZ e o 78 AMSLM241 PLATE CHAIN GUIDE ASEP OH ARM DOLPHIN ni 78 AMSLMAS5 SPACERGUIDEZ7BIDOHSPLR OO 2 74 AMSLMA32 PINHINGETINDOLPHNSST en 99 AM5KP129 FITTING GREASE FLUSH STRAIGHTSTL e o 100 AMSLM640 LABEL MSR HD SLICKLINE Ex Na ETLIOATEXII8I St 188 AMSLP243 SCREW 7 16 14 X 3 3 4 SOC HD CAPSST iS 194 C276PO31 SCREWI R20XT ASOCHDSS e o 185 AMSLPM2 SCREW3 8 16X3BUTHDSS en o o 186 AMSLPI46 SCREW3 8 16X3 1 2BUTHDSS en o 187 AMSLPM5 SCREW3 8 16X23 4BUTHDSS 8 O 188 AMSIPOA7 WASHERS GLOCKSS un o 189 Cem WASHERS OFLATSST 8 o 140 AMSLPA38 WASHER 3 8 LOCK INT STAR SSTO7 ODX OSTHK 4 141 AMSKPOT WASHER M20 FLAT SSTS7MMOD3MMTHK 4 47 AMSLPA12 RING RETNG INT 1 250 SHAFTSST nu REF 148 AMSLPO22 RING RETNG INT 3 562 LT DUTY 039 THICKSST e 154 AMSLP306 RING RETNG INT 3 062 LT DUTY OS9THICKSST 20 185 AMSLPO21 RING RETNG INT 2 440 MED DUTY 049 THICKSST 2 186 AMSLP287 RING RETNG EXT 2 875 SHAFTSST e ooo o o 187 AMSLP100 RING RETNG EXT 1 000 SHAFTSST e oo o o oo 158 AM5KP168 RING RETNG INT 2 875 LT DUTY 039 THICKSST 2 159 AMSLP278 SPRING COMP 2 00 O
34. ING 2 136 BUNA N L P HSG 1 98ID X2 190D X0 103W 1 EA 9 AMSKP118 O RING 2 023 BUNA N L P CONN 1 1 16 X 1 346 X146 1 EA 11 G276P047 SCREW 4 40X1 2PHILPANSST 6 EA 16 AMS8P036 WASHER 4LOCKSST E EA WHITE 4 AMSLA DOLPHIN ZONE2 MAR2012 Page 116 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 5 8 LOAD PIN PASSIVE AMSLA187 ITEM DESCRIPTION UNIT AMS8M010 HOUSING LOAD PIN AMS80 AM5KM262 UD LOAD PIN HSG BLACK WARNING AMSLP101 o 12 500 1 OD 2 0 MV V 350 OHM 10VDC EXC 6 AM5KP067 DUST CAP KPT8116C RECEPT Il EA 8 AMS8P066 O RING 2 136 BUNA N L P HSG 1 98ID X2190D X0 103W 1 EA 9 AM5KP118 O RING 2 023 BUNA N L P CONN 1 1 16 X 1 316 X 1 16 1 EA 11 C276P047 SCREW 4 40 X 1 2PHILPANSST 6 EA 16 AMS8P036 WASHER 4LOCKSST E EA AMSLA DOLPHIN ZONE2 MAR2012 Page 117 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com 5 6 1 ENCODER HI RESOLUTION AM5KA068 PN e 2064 m 21 250 8 GER ST PINE dh M c 064
35. R TANT QUE LE CIRCUIT EST SOUS TENSION A MOINS QU IL NE S AGISSE D UN EMPLACEMENT NON DANGEREUX Class 1 Division 2 Groups A B C D PRODUCT Load Pin VOLTS 12DC AMPS 0 050 WARNING EXPLOSION HAZARD DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE NON HAZARDOUS ADVERTISSEMENT RISQUE D EXPLOSION NE PAS DEBRANCHER TANT QUE LE CIRCUIT EST SOUS TENSION A MOINS QU IL NE S AGISSE D UN EMPLACEMENT NON DANGEREUX Class 1 Division 2 Groups A B C D PRODUCT Magnetic Backup Encoder VOLTS 5DC AMPS 0 050 WARNING EXPLOSION HAZARD DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA 5 KNOWN TO BE NON HAZARDOUS ADVERTISSEMENT RISQUE D EXPLOSION NE PAS DEBRANCHER TANT QUE LE CIRCUIT EST SOUS TENSION A MOINS QU IL NE S AGISSE D UN EMPLACEMENT NON DANGEREUX Page 7 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 1 4 TECHNICAL SPECIFICATIONS 1 4 1 WIRE PATH The wire runs from the drum around the idler wheel then around the tension wheel and back across the top of the measuring wheel to the well Guide rollers are aligned to assist in keeping the wire on the proper side of the groove The wire runs through a non reversed bend configuration i e the wire is always bent in the same direction This minimizes wire fatigue due to bending the wire in opposite directions each time it passes
36. SITE OPERATIONS continued Determine wireline size to be used 092 to 1 4 Since the wireline wraps around the depth wheel the circumference of the depth wheel will change with a change in wire size The wheel size needs to be corrected for wireline size in order to accurately measure depth These corrections are automatically made in the BenchMark hoistman s panel by selecting the proper cable size using the menu If a different panel is used the wheel size will need to be entered at this time AMSLA DOLPHIN ZONE2 MAR2012 Page 19 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 3 0 SOFTWARE OPERATING INSTRUCTIONS NOTE The measuring heads do not contain any software The software is in the display panel A variety of display panels can be used with this measuring head To view the Software Operating nstruction refer to the manual for the Display Panel being used with this head AMSLA DOLPHIN ZONE2 MAR2012 Page 20 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 4 0 SOFTWARE UPDATE PROCEDURES NOTE The measuring heads do not contain any software The software is in the display panel A variety of display panels can be used with this measuring head To view the Software Update Procedures refer to the manual for the Di
37. Texas 77476 Wireline 220 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 4 1 GENERAL ARRANGEMENT PARTS LIST AMSLA DOLPHIN DESCRIPTION on REF 00 AMSUMSO CH o AMSLA459 WHEEL ASSY MEAS 4FT 1 4 BR LIN DOLPHIN II o 2 AMSLA40 WHEEL ASSY TENS 4FT 1 4 BRLINDOLPHIN 1 8 AMSLA461 WHEELASSYIDLER4FT1 ADOLPHN TI 4 AM8KM040 ADAPTER ENCODER H25D H20 MAG BACKUP 0 OPTION 4 AMBKMO57 ADAPTERENCODERH37C H5D D OPTION 5 AMSLA464 KIT2NDENCDRMOUNTDOLPHN D OPTION 1 AMSLM433 ROLLER KEEPER MEGAMOUTH ii AMSLA110B ASSY LOAD AXLE 0 1 5V 1 IN DIA 0 9000 KPT 16 8 PIN Exn 0 REMOTE AMSLA115B ASSY LOAD AXLE 4 20mA 1 IN DIA 9K LINE PULL 2WIR Exn 0 REMOTE AV E 2MV V 1 DIA Z2 KP16 8P PASSIVE 0 REMOTE E SR 2MV V 1 DIA Z2 P10 6P PASSIVE 0 REMOTE E ve 2MV V 1 DIA Z2 P10 6P DUAL PASSIV o REMOTE ee ae 2MV V 1 DIA Z2 MS14S 6P PASSIVE 0 REMOTE E DAE 2MV V 1 DIA Z2 CWL18 10P PASSIVE 0 REMOTE D SE 2MV V 1 DIA Z2 CWL18 10P PASSIVE o REMOTE AMSLM219 ROLLER GUIDE VERT LEVELWIND AM5KA058 ASSY ENCDR BACKUP MAG EEx nA o REMOTE ASSY ENCDR 1200 PPR OPTICAL MS16 HES Ex nA ASSY ENCDR 512 780 PPR OPTICAL KP14 Ex nA ASSY ENCDR 1200 PPR OPTICAL MS18 Ex nA AMSKA074B ETLO9ATEX41123 EN ASSY ENCDR 1200 PPR OPTICAL MS16 STD Ex nA ASSY ENCDR 1200 PPR OPTICAL MS16 BLUE Ex nA AMSLP149 Il 101 Cae 60 AMSLP149 CELL LOAD M D TOTCO 10K STL 8 SQ IN
38. UCTIONS 4 0 SOFTWARE UPDATE PROCEDURES 5 0 MAINTENANCE ASSEMBLY DRAWINGS amp PARTS LIST 9 1 2 Lubrication 5 2 1 Tension wheel Load Pin replacement 5 2 2 Tension wheel Wheel Replacement 5 2 3 Tension wheel Bearing Replacement 5 2 4 Load Cell Replacement 5 3 1 Measuring wheel Encoder Replacement 5 3 2 Measuring wheel Wheel Replacement 5 3 3 Measuring wheel Bearing Replacement 5 4 1 Drawings Parts Lists Spare Parts 5 5 Load pins 5 6 Encoder 5 7 Optional Accessories 6 0 SCHEMATICS WIRELISTS amp SETUP PROCEDURES 7 0 CABLE DRAWINGS AMSLA DOLPHIN ZONE2 MAR2012 Page 4 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline 220 281 346 4300 Fax 2813464301 Products benchmarkwireline com 1 0 GENERAL DESCRIPTION amp FEATURES 1 1 PRODUCT DESCRIPTION amp INTENDED USE OF EQUIPMENT The DOLPHIN Slickline Measuring Device is a heavy duty two wheeled device which accurately measures both wireline depth and tension It minimizes wire abrasion and fatigue by using a non reverse bend configuration The device is designed to be mounted in front of the wireline drum on a spooling mechanism Linear bearings in the mount allow it to slide back and forth in front of the drum so the wire can be spooled evenly The bracket on the back of the measuring head is used to mount it to the wireline unit Spooling rollers and pressure wheels are provided to keep the wire in the wheels at low or no tension This me
39. asuring head is different from previous versions in that the wireline can be removed from the measuring head without cutting off the re head The wireline can be removed from the side The guide rollers are slotted so they can be slid out of the way to remove the wireline Tension is measured from a load pin which also serves as the axle for the tension wheel Since the two wheels are opposite each other the wire completely wraps around both wheels This creates a relatively high signal at the load pin which provides a very accurate tension measurement With the BenchMark Winchman s Panel depth can be accurately measured on different sized lines without changing wheels This is done electronically by the panel using the depth information provided by an encoder Changes in wire size are accounted for by the panel software Wire stretch can also be automatically calculated by the panel An adapter is provided to drive a standard mechanical counter AMSLA DOLPHIN ZONE2 MAR2012 Page 5 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline 220 281 346 4300 Fax 2813464301 Products benchmarkwireline com 1 2 CERTIFICATES 1 2 1 RESERVED FOR SAFETY STANDARDS amp ATEX REQUIREMENTS NOTE this information will be added after certificates are issued 1 2 2 RESERVED FOR CLASS 1 DIVISION 2 CERTIFICATE NOTE this information will be added after certificates are issued AMSLA DOLPHIN ZONE2 MAR2012 Page 6 of 127 36220
40. bag zip tied to the frame Press the nozzle into the fitting and apply 3 squirts Repeat same lubrication schedule each month DO NOT pressure wash the machine as it will force the grease out of the bearings and they will fail AMSLA DOLPHIN ZONE2 MAR2012 Page 39 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813464301 Products benchmarkwireline com 5 2 4 LOAD CELL REPLACEMENT The Hydraulic Load Cell is backup device that measures tension independent of the load pin To replace the load cell these screws which run through the mounting plate up into the bottom of the load cell a deeply recessed screw and a shoulder bolt need to be removed AMSLA DOLPHIN ZONE2 MAR2012 Page 40 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 4 LOAD CELL REPLACEMENT continued First remove the recessed screw For this task a inch drive with an 8 to 10 inch extension will work the best and a flexible connection on the extension is also helpful The recessed screw is on the back of the load cell and is removed from the bottom as shown AMSLA DOLPHIN ZONE2 MAR2012 Page 41 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 2 4 LOAD CELL REPLACEMENT continued
41. ble Avoid open flames sparks and other ignition sources Electric Shock Depending on the equipment being used both AC and DC current may be present Frequently in wellsite operations conductive fluids and chemicals are used Use extra caution when working with BenchMark equipment and follow manufacturer warnings to avoid electric shock Do not separate any electrical connector while powered in a hazardous area Separate only when power is removed and or in a safe area AMSLA DOLPHIN ZONE2 MAR2012 Page 2 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 2813464301 Products benchmarkwireline com SAFETY WARNINGS continued Safe Operating Temperatures BenchMark Wireline equipment is designed to operate safely within these temperature ranges Do not try to operate this equipment in conditions that outside these temperature limits Recommended equipment safe operating temperature range 40 C to 60 C Hazardous Equipment Marking See General Assembly drawings for hazardous equipment marking ALL WARNING LABELS ON THE EQUIPMENT MUST BE OBSERVED AND FOLLOWED Installation Instructions Install measuring device onto the spooling mechanism per the unit manufacturer instructions Take care to avoid pinching or cutting of electrical cables when the measuring device moves during the spooling operation Take care to thread the wire through the device properly to prevent the wir
42. e from rubbing the frame during operation The Table of Contents of this manual will list where the threading procedure is located Rotating Equipment BenchMark Wireline measuring equipment is often attached to rotating industrial machinery This may include winches pulleys rigging rotating drums plus moving cable and wire Though BenchMark s measuring equipment does not normally present a safety hazard when in operation provided it is used within the design parameters of the equipment the heavy equipment used in this type of work in proximity to BenchMark s equipment may Never attempt to use BenchMark equipment in any way or for any other purpose than for which it was designed Use every precaution to keep a safe distance from dangerous equipment when it is in operation Never approach the measuring device while the cable drum is turning AMSLA DOLPHIN ZONE2 MAR2012 Page 3 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline 220 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com CONTENTS 1 0 GENERAL DESCRIPTION amp FEATURES 1 1 Product description amp intended use of equipment 1 2 Certificates 1 3 Type examination certificates and labels 1 4 Technical specifications 1 5 Hardware features 1 6 User interface features Wire Threading 1 7 Hazardous area installation standards amp requirements 1 8 Obtaining Technical Assistance 2 0 WELLSITE OPERATING SUMMARY 3 0 SOFTWARE OPERATING INSTR
43. e tang on the coupling half is vertical AMSLA DOLPHIN ZONE2 MAR2012 Page 51 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813484301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Carefully replace the encoder watching to not jar the coupling stack Hold it against the adapter body Using a flashlight look in the hole to verify that the plastic coupling has engaged the tang on the measuring wheel AMSLA DOLPHIN ZONE2 MAR2012 Page 52 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Temporarily replace the 2 screws to hold the encoder and coupling in place Place the Allen wrench in a set screw hole and exerting force lever the encoder stack away from you towards the measuring wheel snug up the set screw iv AMSLA DOLPHIN ZONE2 MAR2012 Page 53 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Remove the temporary screws remembering to hold on to the encoder Carefully remove the encoder taking care to not jar the encoder stack Firmly tighten the 2 set crews on the coupling Lubricate the O rin
44. eel Measure and Idler AMSLA DOLPHIN ZONE2 MAR2012 Page 15 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 1 7 HAZARDOUS AREA INSTALLATION STANDARDS amp REQUIREMENTS This equipment is to be installed only by personnel who are suitably trained and qualified to local national codes 1 Install the measuring head on the wireline equipment Bolt the mounting bracket to the wireline equipment Connect the measuring head to the mounting bracket 2 Connect the cables from the panel to the encoder backup and load pin on the measuring head Make sure you use the correct cable for each connection as described in this manual BenchMark Wireline AMSLA490 Dolphin Top Mount Bracket Backup Encoder Hydraulic Load Cell AMSLA DOLPHIN ZONE2 MAR2012 Page 16 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 1 8 OBTAINING TECHNICAL ASSISTANCE Call BenchMark Wireline Products Inc at 41 281 346 4300 Or contact by email mail benchmarkwireline com Or fax in request at 1 281 346 4301 Information is also available on website www benchmarkwireline com Parts can be ordered by email phone or fax Equipment can be returned for repair and maintenance Please notify us by Phone email or fax before
45. g using the DC111 and carefully replace the O ring in the adapter body AMSLA DOLPHIN ZONE2 MAR2012 Page 54 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813484301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Position the coupling on the encoder so that the slot is vertical Carefully position the encoder in the adapter body Holding the encoder firmly in place Rotate the measuring wheel and if properly engaged as you look down through the plug hole you should see the white dots on the coupling stack move as the coupling spins AMSLA DOLPHIN ZONE2 MAR2012 Page 55 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Heplace the 4 screws and tighten them firmly The last step in the process is to replace the plug Put a half a bead of Teflon sealant on the leading threads of the plug z pe mi Res b B de a P ti a si E nh Sai i 3 e Gs 5 ga e m Y d di a AM EI k AMSLA DOLPHIN ZONE2 MAR2012 Page 56 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT con
46. hone 281 346 4300 Wirelines 5813464301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Place the inch wooden dowel through the holes on both the measuring and the idler wheels Remove the large nut which holds the wheels in place It should take considerable force to loosen this nut AMSLA DOLPHIN ZONE2 MAR2012 Page 60 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 WirelinerE 5513484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Now remove the socket head screws that hold the hub in place Remove the 4 longer screws in the center first then the 4 shorter ones on the outside ring next Slowly pull the hub off the shaft and out of the frame QUE m T AMSLA DOLPHIN ZONE2 MAR2012 Page 61 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Remove the pressure wheel Remove the nut spring the tension wheel arm back and remove the wheel spacer and the screw AMSLA DOLPHIN ZONE2 MAR2012 Page 62 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Completely remove this upper keeper roller In order to remo
47. ify it is working properly Verify the panel is configured to match the system Line size Measurement units Encoder settings Install the line in measuring head and set the line size parameter on the panel Set Tension Alarm value Set depth adjust value if necessary Ensure that memory card is installed in data recorder Turn power to panel off then on again This will write the operating parameters to the memory card Rig up through sheaves install tool and slack off weight Set depth to zero Press T Zero to set tension to zero Press T CAL and verify that panel tension reads 4000 or 5000 lbs depending on type of measuring head selected Pull tool to depth O position Press D Zero to reset the panel depth to 0 AMSLA DOLPHIN ZONE2 MAR2012 Page 126 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 7 0 CABLE DRAWINGS NOTE All Cable Drawings are included in the respective panel manuals AMSLA DOLPHIN ZONE2 MAR2012 Page 127 of 127
48. ing wheel A Veedor Root type counter can be used Step down adapters are available to convert from a 1 4 to a 1 1 measurement adapters on the wheel and in the counter The mechanical system cannot be adjusted for different wire sizes so a wheel with a different sized groove must be installed to make the mechanical measurement correct AMSLA DOLPHIN ZONE2 MAR2012 Page 9 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 1 4 3 ELECTRONIC TENSION SPECIFICATIONS The wheel nearest the well rotates on an axle pin that is instrumented with strain gauges These strain gauges produce an electrical signal proportional to the magnitude of line tension The wire always makes a complete 180 degree wrap around the tension wheel so rigup angle does not affect the tension measurement The tension wheel is mounted on a self aligning bearing which allows the wheel to properly align itself This reduces any side forces that may be present which increases the tension measurement accuracy 1 PASSIVE LOW VOLTAGE Power Requirement 12 vdc excitation Interface None passive bridge only 2 DIFFERENTIAL VOLTAGE Power Requirements 15 vdc input power Interface Proprietary circuit board which amplifies the load pin signals and provides a 1 5v differential output 0 vdc 0 lbs O kg 5 vdc 5 000 lbs 2 268 kg shunt cal 1 5 vdc
49. inued Now clamp the Dolphin measuring head to the work table with a heavy duty C clamp ds S P 4 If while standing the dolphin up the shaft adapter falls out which it may do it needs to be replaced This may take 2 people The adapter will be placed on the shaft and then both wheels need to be held and positioned with the center of the wheels exacily in the center of the frame The adapter will keep the shaft and the frame pertectly aligned AMSLA DOLPHIN ZONE2 MAR2012 Page 74 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813464301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Reinstall the hub on the shaft Rotate the screw holes to horizontal as shown so that the when the encoder is replaced it will be positioned properly The 4 short screws are installed on the outer hub first snugged not tightened and then the longer 2 inch screws are installed and tightened Next the short screws are tightened AMSLA DOLPHIN ZONE2 MAR2012 Page 75 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued On the other side of the measuring head snug then tighten the 4 screws on that hub This assures that components stay perfectly aligned AMSLA DOLPHIN ZONE2 MAR2012 Page 76 of 127 3622
50. kwireline com spin the wheel until the anti rotation slot on the bearing can be seen through the anti rotation screw hole Replace the anti rotation screw and tighten it firmly AMSLA DOLPHIN ZONE2 MAR2012 Page 31 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com 5 2 1 TENSION WHEEL LOAD PIN REPLACEMENT continued Replace the spiral lock AMSLA DOLPHIN ZONE2 MAR2012 Page 32 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 2 TENSION WHEEL REPLACEMENT NOTE maintenance on the Dolphin may be performed with the device attached to its top mount with it inverted and clamped to a heavy work bench or laid horizontally on blocks Replacing the tension wheel is a simple procedure that can be performed with the Dolphin in a variety of positions For this maintenance we assume that the load pin has been removed 5 2 1 Loosen and completely move the pressure roller to the end of its slot and retighten Unscrew and completely remove the other pressure rollers Pull the wheel up and out of the frame If bearing replacement is needed see 5 2 3 Reposition the wheel back in the frame and follow the load pin installation instructions in 5 2 1 Then replace and adjust the pressure rollers so that the rollers fit i
51. l bearing as part of this maintenance see 5 3 4 for instructions If you are replacing the bearing in the Hub see 5 3 3 The shaft adapter must be repositioned inside the bearing on this side of the wheel see picture This can be reinstalled by hand or with gentle taps of a rubber mallet on the opposite side of the wheel from the screw heads AMSLA DOLPHIN ZONE2 MAR2012 Page 69 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Lay the idler wheel with the shaft adapter side down Replace the cardboard strips and lay the measure wheel on top Make sure that wheels are screw head to screw head and line up the holes in the wheels olide the wheels back in the frame Try to center the wheels in the frame as the shaft needs to be reinserted through the frame and the wheels AMSLA DOLPHIN ZONE2 MAR2012 Page 70 of 127 36220 FM 1093 enc Nal P O BOX 850 Simonton Texas 77476 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued Put anti seize compound on the shaft and keyway b AR 2 A Reinsert the shaft Make sure the key and the keyway are aligned If necessary use a flat screwdriver to rotate the shaft end in the top of the hub to align it Then insert the hub and shaft into the frame AMSLA DOLPHIN ZONE2 MAR2012 Page 71
52. le za e e e Pe EXT D de A AMSLA DOLPHIN ZONE2 MAR2012 Page 100 of 127 H h M Jee FM GC enc d f ee E e EOS 281 346 4300 Wirelinec 281 346 4301 Products Danshmarkwirelie com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN REAR VIEW ts 83 G5 3 8 3 8 8 2 97 OQ G2 02 5 8 2 E G LA Bo X Oe AMSLA DOLPHIN ZONE2 MAR2012 Page 101 of 127 36220 FM 1093 enc Nal P O BOX 850 Simonton Texas 77476 281 346 4301 Products Danshmarkwirelie com 5 4 4 ASSEMBLY DRAWINGS MEASURING HEAD continued AMSLA DOLPHIN MEASURING WHEEL GX 8X 8X 2X 2X 2X NEHN Ap SR n 73 se ZA SHOWN ROTATED FOR CLARITY NOTES os oe 2x Nz H es 2X ob 55 Geh ee S J L ma mij WIN pa E ees aT a a Ta Ma Ja koke hh le de ke Ahhh rE E Gei LIS JOOYN yof obe TEJ noy ia ze e I z CH R Sor A AO WH TAA MW C A 667 V lei z Bi LAN Se k SH S352 Eig HORUM X a 160 iii Fy a z Si 5 158 2X a ee Heg een EES op EE b AN i NWS 74 N pu 99 peers NOM NuN 59 NY Gy Gi RN 83 E BH J ET N BR BX AX S 3 N 64 Achse SES D S LA agas RAN NA E BA S N 48 NIIN IS d Si LM L1 J ote SRN LN Ka V er a a d a a a ie da d dd ER E xi VIEW A A
53. llen wrench loosen the 2 set screws that hold the coupling on the shaft of the encoder Remove the coupling stack from the shaft AMSLA DOLPHIN ZONE2 MAR2012 Page 49 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Replace the existing coupling stack on the shaft of the new encoder Note that the shaft has a flat side Place the coupling on the shaft so that the tangs on the coupling and one set screw are aligned to the flat side of the shaft When tightening leave the same gap on the shaft between the coupling and the encoder Snug up but DO NOT fully tighten the set screw on the flat side of the shaft AMSLA DOLPHIN ZONE2 MAR2012 Page 50 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 1 MEASURING WHEEL ENCODER REPLACEMENT continued Use DC111 or equivalent and apply a thin layer to the plastic coupling Press the plastic on top of the coupling stack The DC111 will temporarily hold it in place The top of the encoder has the OEM labels Rotate the coupling stack so that the slot on the top of the plastic coupling is oriented vertically Look though the hole in the adapter body and you will see the coupling half Rotate the measuring wheel so that th
54. m Weight 132 lbs59 87 kg Maximum Tension 9 000 lbs 4 082 kg Line Sizes 092 1 4 2 3 mm 6 35 mm Encoder 1 200 PPR others available Backup Counter 4 PPR Quadarature Load Pin Passive low voltage Differential voltage 4 20ma current loop AMSLA DOLPHIN ZONE2 MAR2012 Page 12 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 1 5 HARDWARE FEATURES Cable sizes 092 to 125 slickline amp 3 16 to 1 4 e line braided line Tension load axle amp amplifier can be configured to different outputs Can measure wireline tensions up to 9 000 pounds 4 082 kg Includes both hydraulic load cell and electronic tension load pins These tension devices are completely independent of each other 2fully independent depth measurements optical encoder and magnetic pickup Backup depth system reduces drag on measuring wheel by eliminating mechanical drive cable Line removal from the side without cutting off Cable Head Minimizes wire abrasion amp fatigue by using non reverse bend configuration Wires run side by side across top of measuring wheel to prevent wire rub Large diameter wheel radius minimize wire fatigue Spooling rollers and pressure wheels keep wire in wheel at low no tension Spring pressure wheel keeps wire turning with wheel even with sudden direction change or jarring action Mo
55. ncoder provides a high resolution measurement to the BenchMark Wireline Products hoistman s panel With this panel depth and line speed can be accurately measured on different sized lines without changing wheels This is done electronically by the panel Changes in wire size are accounted for by the panel software Wire stretch can also be automatically calculated by the panel The panel operates on 12v and supplies the necessary power to the encoder and load pin A backup depth system is available to provide another independent depth measurement Depth is measured by a frictionless magnetic pickup mounted in the measuring head The pickup consists of magnets imbedded in the measure wheel coupling and two hall affect devices mounted next to the shaft This provides a quadarature type measurement A small display panel is mounted inside a wireline unit The panel is designed to be connected to an external AC or DC supply or operate off internal batteries for up to 15 hours between charges In the event of an external power interruption the unit automatically switches to battery power The system is designed to operate without intervention from the user When external power fails the depth display is maintained by the batteries A switch on the front of the panel allows different sizes of wire to be measured accurately without changing the measuring wheels The mechanical measurement is made by connecting a speedometer cable to the hub of the measur
56. nside the groove of the tension wheel AMSLA DOLPHIN ZONE2 MAR2012 Page 33 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 3 TENSION WHEEL BEARING REPLACEMENT For this maintenance it is assumed that both the wheel and the bearing have already been removed The bearing is held in the wheel hub by 2 snap rings An Arbor press is being used to demonstrate this replacement The anti rotation bushing will be pressed into the bearing Place the new bearing on the press AMSLA DOLPHIN ZONE2 MAR2012 Page 34 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 2 3 TENSION WHEEL BEARING REPLACEMENT continued On the first stroke the bushing may not go all the way into the bearing Add a spacer on the bottom of the bearing as the bushing will protrude below the bottom bearing The bushing is properly installed when approximately equal amounts stick out both above and below the bearing assembly AMSLA DOLPHIN ZONE2 MAR2012 Page 35 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 2 3 TENSION WHEEL BEARING REPLACEMENT continued Take the Tension Wheel 2 snap rings will hold the bearing assembly in place The
57. nton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 5 5 LOAD PIN DUAL PASSIVE AMSLA134A EA 6 ALS4P007 SCREW440X3 APHLPANSST A AMSLA DOLPHIN ZONE2 MAR2012 Page 114 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 5 6 LOAD PIN PASSIVE AMSLA137 ITEM DESCRIPTION UNIT AMS8M010 HOUSING LOAD PIN AMS80 AM5KM262 LID LOAD PIN HSG BLACK WARNING AMSLP101 DD 12 500 1 OD 2 0 MV V 350 OHM 10VDC EXC 6 AMS7PO41 DUST CAP MS25043 14DA RECEPT POWERIN 1 EA EA 8 AMS8P066 O RING 2 136 BUNA N L P HSG 1 98ID X2190D X 0 108W 1 EA 9 AMSKP219 O RING 2 019 BUNAN70D il FA 11 G276P047 SCREW4 40X1 2PHILPANSST 1 6 EA m YELLOW GREEN AMSLA DOLPHIN ZONE2 MAR2012 Page 115 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline Phone 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 5 7 LOAD PIN PASSIVE AMSLA138 ITEM DESCRIPTION UNIT AMS8M010 HOUSING LOAD PIN AMS80 AM5KM262_ LID LOAD PIN HSG BLACK WARNING PIN LOAD 12 500 1 OD 2 0 MV V 350 OHM 10VDC EXC ra BME NOY HEADER SS D AMSKPO68 CONN 10 107218 1P BENDIX QWL COURSE THREAD 10PIN 1 EA 6 AMSKP067 DUST CAP KPT8116C RECEPT il L7 GN PM0 O RING 2 965 BUNAN UP LID SVRXSVEXIA 1 EA 8 AMS8P066 O R
58. splay Panel being used with this head AMSLA DOLPHIN ZONE2 MAR2012 Page 21 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Fax 2813464301 Products benchmarkwireline com 9 0 MAINTENANCE ASSEMBLY DRAWINGS 8 PARTS LIST 5 1 1 PRE AND POST JOB CHECKS Between jobs check the measuring and guide wheels for looseness play out of roundness worn or rough sounding bearings or other mechanical conditions that could affect measurement accuracy Visually inspect the interiors of the electrical connectors for the encoders and electronic load axle for dirt and evidence of insulation breakdown Clean or replace as necessary Install dust caps on the connectors if the cables are removed Manually rotate each wheel by hand to verify its condition Inspect the depth measuring wheel for signs of abnormal wear diameter changes or shaft play that can affect measurement accuracy The wheel should be replaced if it is grooved more than 005 Inspect the tension wheels for signs of abnormal wear diameter changes or shaft and bearing play that could affect measurement accuracy It should also be replaced if it is grooved more than 005 Do not pressure wash bearings or electrical parts 5 1 2 LUBRICATION AMSLA DOLPHIN ZONE2 MAR2012 Page 22 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline far 5813484301 Products benchmarkwireline com Lubrication use waterproof
59. through the measuring head The large wheel radius minimizes the effects of fatigue and promotes longer wire life especially with larger diameter wirelines Guide rollers are installed on the tension wheel to keep the wire in the groove A spring mounted pressure wheel is used on the measure wheel to ensure the wire is always pressed tightly against the measure wheel to prevent wire slippage at low tension to minimize measurement error The spring tightly presses the wire against the wheel regardless of wire size The spring force keeps the wire turning the wheel even with sudden changes of direction during jarring action A keeper roller is mounted above the measure wheel to keep the wire in the groove when wireline tension is relaxed such as during transport and rigup AMSLA DOLPHIN ZONE2 MAR2012 Page 8 of 127 36220 FM 1093 enc d P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 1 4 2 DEPTH MEASUREMENT Depth measurement is made by wrapping the wire around the measuring wheel which has a precision machined groove The wheel groove has a circumference of 4 feet with 125 wire installed The wheel is hardened to greater than Rockwell 58 by using a special heat treat process his minimizes wheel wear to maximize wheel life This measuring head is capable of providing three completely independent depth measurements an optical encoder and a magnetic pickup The optical e
60. tinued Replace the plug and tighten it firmly AMSLA DOLPHIN ZONE2 MAR2012 Page 57 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT NOTE The Dolphin measuring head has both a Measuring Wheel and an Idler Wheel connected to the same shaft Both wheels will need to be removed and reinstalled Hemove the encoder carefully remove the 4 screws holding it in place When removing the last screw make sure to hold the encoder to avoid it falling and possibly being damaged Remove the adapter and remove the 4 screws which attach it to the hub If handled carefully there is no need to remove the rubber seal Carefully remove the adapter by pulling it straight back trying not to impact the encoder stack AMSLA DOLPHIN ZONE2 MAR2012 Page 58 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued The plastic coupling can be found either on the removed encoder or on the end of the shaft If the plastic coupling is still on the shaft remove it pre P V I LV i q Loosen the 2 set screws then slide the coupling off the shaft AMSLA DOLPHIN ZONE2 MAR2012 Page 59 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s P
61. unts on an ASEP style overhead bar Encoder amp tension amplifier certified for Zone area use available Anodized aluminum frame AMSLA DOLPHIN ZONE2 MAR2012 Page 13 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 1 6 USER INTERFACE FEATURES 1 6 1 WIRE THREAD PATH AMSLA Dolphin Measuring Head Top Down View The Guide Rollers are A E T Fabia purposefully offset so that when the wire is threaded between the rollers it lines ep SZ up directly with groove i Guide Rollers top view in the wheel that the wire is designed to lay in The Dolphin is a dual wheel T design with both an Idler B joe and a Measuring wheel mm i Top Mount Op ount x O E E QN Measuring Wheel Idler Wheel this side this side wm wl wm wm Dm wm D wm end Pm wm Guide Rollers top view Wire Threading Process AMSLA DOLPHIN ZONE2 MAR2012 Page 14 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Phone 281 346 4300 Wireline fa 5813484301 Products benchmarkwireline com 1 6 2 SLICKLINE WIRE THREADING FINAL RESULT This is what an AMSLA Dolphin measuring head should look like with the wire properly threaded Final Thread Path is the same whether threaded with or without cable head attached AMSLA DOLPHIN WIRE PATH Top Lount Wh
62. ve the wheels this guide roller must be swung out of the way Loosen the frame bushings that hold the roller in place Unscrew them from behind AMSLA DOLPHIN ZONE2 MAR2012 Page 63 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one 281 346 4300 Fax 281 346 4301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued You will now have to lay the dolphin measuring head down on its side with the encoder side down oimple wooden blocks like these made from 2x4 will hold the dolphin in place for bench maintenance Unclamp the Dolphin from the work bench and lay the device down Position the wood blocks to make it steady Safety precautions need to be taken as the Dolphin is a large and heavy piece of equipment cl Ni Ge AMSLA DOLPHIN ZONE2 MAR2012 Page 64 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 s Phone 281 346 4300 Wirelines 5813484301 Products benchmarkwireline com 5 3 2 MEASURING WHEEL REPLACEMENT continued The guide roller must be swung out of the way The upper frame bushing must be removed Remove the 2 pieces of the frame bushing soacer and washer by unscrewing it from below If the bushing is difficult to remove screw the treaded bushing into the top of the tapped bushing and pull it out AMSLA DOLPHIN ZONE2 MAR2012 Page 65 of 127 36220 FM 1093 enc al P O BOX 850 Simonton Texas 77476 Wireline one

DOLPHIN User Manual - BenchMark Wireline

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