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Страница: 20 / 37

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OP
ER

AT

ION
S

20

Is the Power Supply to the

HPU on?

Have a licensed

electrician bypass the

low oil level shut off and test.

Replace if necessary. Does

the problem persist?

Check the HPU oil

level. Is the unit showing

atleast 3/4 full in the sight

glass?

HPU is equipped

with a low oil shut off

switch.

SEE WARNING.

Continue Operation.

Check that the cords are

connected and turn on the

breaker.

Fill the HPU to minimum

3/4 up the sight glass.

Have a licensed electrician

troubleshoot the main contactor or

contact

Blohm + Voss Oil Tools LLC.

Yes

No

No

Yes

Yes

START

WARNING:
MANuALLY OvERRIDING ThE LOW OIL LEvEL ShuT OFF
SWITCh BY hOLDING IN ThE CONTACTOR WILL BuRN-OuT
ThE CONTACTOR, ThuS vOIDING ANY WARRANTY ON
ELECTRICAL COMPONENTS.

HPU will not power up.

No

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Содержание 9PU-7200

Страница 1: ...1 Manual Rev 000 October 2011 Blohm Voss Oil Tools LLC Hydraulic Power Unit 9PU 7200 Technical Documentation ...

Страница 2: ...m Voss Oil Tools LLC reserves the right to change the design and specifications without announcement The values specified in this manual represent the nominal values of a unit produced in series Slight deviations in the case of the individual devices are possible Limited Warranty The warranty provided will be void if the GraySpin HPU is 1 Repaired or serviced by a service facility which was not au...

Страница 3: ...ISASSEMBLED DUE TO MAINTENANCE WORK DO NOT RE USE THEM ALWAYS REPLACE THEM WITH NEW SAFETY ELEMENTS WARNING KEEP HANDS AND ARMS CLEAR OF ALL MOVING PARTS WHEN CONNECTING DISCONNECTING OR OPERATING THE UNIT WARNING ALWAYS WEAR PROTECTIVE GEAR FOR EYES HEAD HANDS AND FEET WARNING WHEN SERVICING UNIT BE SURE ALL POWER IS OFF AND SUPPLY LINES ARE DISCONNECTED AND INTERNAL PRESSURE IS BLED FROM THE TOO...

Страница 4: ...tion of Identification Tag 7 Hydraulic Specifications 8 Shipping Data 8 COMMISSIONING 9 FloorHand Commissioning Procedure 11 Record of Training 13 INSTALLATION 14 Lifting 15 Electrical 15 Attaching the Hydraulic Lines 16 Filling the Reservoir 16 OPERATIONS 17 Start up procedure 18 HPU will not power up 20 HPU powers up but will not build pressure 21 MAINTENANCE INSPECTION 22 Electric Motors 23 Res...

Страница 5: ...5 DESCRIPTION DESCRIPTION ...

Страница 6: ...use in cold weather environments an anode type heater with integral thermostat is installed Motor The motor on the hydraulic power unit is a 40hp explosion proof motor This power required would be 50 amps 480 volt 3 phase The motor provides 40hp at 60 Hz Hydraulics The hydraulic system on the power unit has an operating flow of 2500 psi 175 81 kg cm with a maximum operating pressure of 3 400 psi 2...

Страница 7: ...c power source Specifications The FloorHand is equipped with a Closed Center Hydraulic System The unit should only be operated in coordination with a pressure compensated variable displacement Hydraulic Power Source Depending on the environment as well as customer requirements the electrical specifications may vary Location of Identification Tag An Identification tag can be located on the base nea...

Страница 8: ... 98 42 Liters Pressure Line Connection 1 Male JIC Return Line Connection 1 1 4 Male JIC Electrical Horsepower 40 HP 60 Hz Electrical power required 50 amps 440 volt 3 Phase Pressure and Return Filters 10 Micron Shipping Data Height without flanges 60 inches 152 4 cm Width 50 inches 127 cm Depth 60 inches 152 4 cm Weight 2174 lbs 988 18 Kgs Figure 2 ...

Страница 9: ...9 COMMISSIONING COMMISSIONING ...

Страница 10: ...T Rev Status Date Description Made by Checked By Approved Suppiler References Procurement References TAG No Date Signature SDRL Code Area System Pages Encl Company Document Title Equipment Commissioning Check Sheet for FloorHand Iron Roughneck Rig Vessle Customer Order Equipment Serial No Supplier Blohm Voss Oil Tools LLC Document No ...

Страница 11: ...o a direct system For example there are no PRV s check valves shuttle valves diverter valves pilot operated check valves etc in the spinner motor system only a flow divider This means by running the spinner first any small trash or contaminants that may be in the lines will be flushed through with minimal to no damage If there were trash in the lines and the torque or clamp system were operated fi...

Страница 12: ...manipulator full out and in 5 times check for proper function check for leaks 24 ___ WARNING Clamp lower wrench verify that manipulator functions do not operate 25 ___ Unclamp lower wrench 26 ___ Connect test gauge to return system test port run spinner motors and hold while checking pressure filter bypass indicator if applicable and monitoring system back pressure not to exceed 250 psi Record bac...

Страница 13: ...and understand the opening instructions and have been trained to use the above machine by Blohm Voss Oil Tools LLC Technicians Technician Signature Date Record of Training Acknowledgement of Rig Superintendant Tool Pusher Date Name Signature My signature above indicates acceptance of commissioning and the above personnel training ...

Страница 14: ...14 INSTALLATION INSTALLATION ...

Страница 15: ...ical The electrical system on the Hydraulic Power Unit is self contained and requires only a power connection between the motor starter box and the rig generator house or other ap propriate electrical power source Before connecting the Hydraulic Power Unit to the electrical power source it is imperative that the supply voltage be verified to be compatible with the electrical motor on the hydrau li...

Страница 16: ...care should be taken to ensure that it is compatible with the environment it will be operated in particularly for the ambient tem perature range Note The compensator should be open unloaded for all cold starts only closing once oil has warmed up Note The Hydraulic Power Unit is factory set for the correct operating pressure for proper operation of the FloorHand and should not need to be adjusted F...

Страница 17: ...OPERATIONS 17 OPERATIONS ...

Страница 18: ...ank and then sends the fluid to the cooler From the cooler the fluid is then pumped through a return line filter and back to the tank There is a small amount of oil that is not filtered prior to returning to the tank This is oil that is taken from a small port on the outside of the cooler to flow over the temperature probe The fluid is not run through the filter as to not cause any restriction The...

Страница 19: ...the unit for leaks and correct as needed Slowly close the compensator control valve and verify that system pressure is 2 650 PSI While running the FloorHand spinner motors check the pressure filter indicator and the return line filter indicator to ensure that they are not operating in the BYPASS mode Replace the filter elements as required After the FloorHand and the manipulator have been cycled t...

Страница 20: ...w oil shut off switch SEE WARNING Continue Operation Check that the cords are connected and turn on the breaker Fill the HPU to minimum 3 4 up the sight glass Have a licensed electrician troubleshoot the main contactor or contact Blohm Voss Oil Tools LLC Yes No No Yes Yes START WARNING Manually overriding the low oil level shut off switch by holding in the contactor will burn out the contactor thu...

Страница 21: ...U from any open centered equipment and cap lines The problem is downstream of HPU Pressure is being lost through equipment Suction strainers inside tank should be replaced prior to any pump compensator service Other filters should be checked for serviceability It is possible that the pump is worn out or trash is clogging one or more ports in the compensator Please contact Blohm Voss service for fu...

Страница 22: ...MAINTENANCE INSPECTION 22 MAINTENANCE INSPECTION ...

Страница 23: ...w pressure return filter as well as a high pres sure filter Each filter is equipped with a visual indicator the element should be changed when the indicator shows that the filter is approaching BYPASS mode Low pressure strainers without visual indicators should be changed after the initial 10 hours of operation and every 100 hours thereafter Note It is recommended that the filters and strainer ele...

Страница 24: ...24 SPARE PARTS SPARE PARTS ...

Страница 25: ...ended Spare Parts for One Year Operation Item Reference number Description Qty No 25 9PU 8006 DRIVE COUPLING 1 SP3 4 9FH 01152 7 HPU MAIN SUCTION STRAINER 2 SP4 7 9FH 01152 8 HPU CIRCULATING SUCTION STRAINER 2 SP2 9FH 01152 6 HPU RETURN FILTER ELEMENT 2 SP1 9FH 01152 4 HPU PRESSURE FILTER ELEMENT 2 32 9PU 8003 GAUGE 1 33 9PU 8005 COVER 1 ...

Страница 26: ...26 DRAWINGS DRAWINGS ...

Страница 27: ...27 DRAWINGS Figure 9 ...

Страница 28: ...28 DRAWINGS Figure 10 ...

Страница 29: ...29 DRAWINGS Figure 11 ...

Страница 30: ...30 DRAWINGS Figure 12 ...

Страница 31: ...31 DRAWINGS Figure 13 ...

Страница 32: ...32 DRAWINGS Figure 14 Figure 15 ...

Страница 33: ...33 DRAWINGS Figure 16 ...

Страница 34: ...THERMOMETER 1 16 9PU 8010 FILTER BREATHER 1 17 9PU 8002 RETURN FILTER AND HOUSING 1 18 9BN0115003 HEX HEAD CAP SCREW 28 19 9BN1133857 FLAT WASHER 28 20 9PU 8013 BALL VALVE COMPENSTOR 1 21 9PU 8023 EXPLOSION PROOF MOTOR 1 22 9PU 8004 PUMP MOTOR ADAPTER 1 23 9BN0115311 HEX HEAD CAP SCREW 4 24 9BN1133897 SPLIT LOCKWASHER 4 25 9PU 8006 DRIVE COUPLING 1 26 9PU 8016 PRESSURE COMPENSATED HYD PUMP 1 27 9B...

Страница 35: ...NIFOLD 1 44 9BN0115005 HEX HEAD CAP SCREW 3 45 9BN1133857 FLAT WASHER 6 46 9BN1137183 NYLON LOCK NUT 3 47 9PU 8012 PRESSURE FILTER AND HOUSING 1 48 9BN1123419 SOCKET HEAD CAP SCREW 4 49 9BN1133861 FLAT WASHER 4 50 9BN1137187 NYLON LOCK NUT 4 51 9FH 01018 11 FLOORHAND S N TAG 1 52 9BN41203 RIVET 4 53 9PU 8015 CHECK VALVE 1 54 9PU 7220 HPU HOSE FITTING KIT 1 55 9PU 8000 J L ELECTRIC EXPLOSION PROOF ...

Страница 36: ... DRAWINGS Revision History Revision Section Sub Section Para DCR Date Prepared Reviewed Approved Draft All All All N A 10 01 10 RH DR KJ 0 Change Description Revision Change Description Draft First Issue ...

Страница 37: ...gypt Singapore Scotland U K Norway Brazil Azerbaijan Blohm Voss Oil Tools Hermann Blohm Straße 2 20457 Hamburg Germany Phone 49 0 40 3119 1826 1162 Fax 49 0 40 3119 8194 oiltools blohmvoss com www blohmvoss oiltools com Premier Sea Land Pte Ltd Shaw Centre 1 Scotts Road 19 12 228208 Singapore Republic of Singapore Phone 65 6734 7177 Fax 65 6734 9115 enquiries mtqpremier com sg Blohm Voss Oil Tools...

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