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TRI tool 765RVC2, Operation Manual

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TRI tool 765RVC2 Operation Manual Download Page 33

765RVC2 Hydraulic Power Supply

92-1870 Rev. 201007

31

12.   TROUBLESHOOTING

Problem: Loss of Hydraulic Power

The hydraulic supply pressure is too low.

The hydraulic filter is plugged.
The hydraulic line size is insufficient.

The hydraulic line is too long.

Problem: Hydraulic Motor does not Start

The hydraulic power supply is shut off.

The hydraulic motor is damaged and will not run free.
E-stop is pressed in.
Direction switch not in stop position.
Speed knob not in zero position.

Pendant Check Procedures

All tests to be performed by qualified personnel. Disconnect the power before 

inspecting the RVC2.

Test are to be done with a disconnected pendant from the control panel, and  

through the pins on the pendant.
1. 

Disconnect pendant

2. 

Set multimeter to measure resistance

3. 

Connect one multimeter lead to pin F of the connector

4. 

Connect other multimeter lead to pin A. Confirm 10k Ohm is measured.

5. 

Move lead to pin B. Confirm 0 Ohm is measured with Flow Control knob to   

 

one extreme and 10k Ohm at the other extreme.

6. 

Move lead to pin C. Confirm continuity with Estop pulled, open when pressed.

7. 

Move lead to pin D. Confirm continuity with Start button pressed, open when  

 released.

8. 

Move lead to pin E. Confirm continuity with Stop button released, open when  

 pressed.

9. 

Move lead to pin G. Confirm continuity with Fwd/Rev selector in the Fwd    

 

position, open otherwise.

10. 

Move lead to pin H. Confirm continuity with Fwd/Rev selector in the Rev    

 

position, open otherwise.

Summary of Contents for 765RVC2

Page 1: ...Operation Manual 92 1870 Rev 201007 765RVC2 Hydraulic Power Supply ...

Page 2: ...ependable and cost effective on site service solutions including turnkey project management machining services and mechanized and manual code welding services using experienced and well trained machinists and welders In addition to developing industry leading machining and welding equipment Tri Tool s engineering team provides custom equipment design and manufacturing solutions to suit the most ri...

Page 3: ...out the Manual 4 Safety 6 General Description 10 Specifications 13 Hydraulic Schematic 16 System Schematics 17 Transport 21 Installation 21 Operation 22 Maintenance 23 Conversion Procedure 29 Troubleshooting 31 Accessories 32 Illustrated Parts Breakdown 33 Original Instructions 92 1870 Rev 201007 765RVC2 Hydraulic Power Supply ...

Page 4: ...a third party are subject strictly to the third party s warranty for those goods Seller makes no warranty and disclaims all statutory or implied warranties for these goods including the implied warranties of merchantability freedom from patent infringement and fitness for a particular purpose Neither this warranty nor any other warranty expressed or implied including implied warranties of mechanic...

Page 5: ...rning the defective Goods that it is suitably packed fully insured and transportation and insurance prepaid in accordance with instructions issued by Seller Seller at its sole option will either repair or replace any Goods authorized for return to Seller Such repair replacement or credit shall be Buyer s sole remedy for defective Goods Buyer must promptly provide Seller with all information reques...

Page 6: ...ons in this Manual Failure to follow the instructions or follow the safety instructions could result in serious injury or death This manual describes conditions and hazards that are common and anticipated during equipment operation No manual can address all conditions which may occur 1 3 Safety Symbols The manual may contain one or more safety symbols These symbols and the associated text warn you...

Page 7: ...sses HOT SURFACE HOT SURFACE Indicates a hazardous situation that hot surfaces may be present Figure 1 Warning Label Locations SHOCK HAZARD ARC FLASH SHOCK HAZARD High voltage Entry by authorized personnel only Appropriate PPE and tools required when working on this equipment GLOVES GLOVES Indicates a hazardous situation that requires gloves ...

Page 8: ...ust read the operation manual before using the equipment The equipment must be operated in accordance with the manual information The operator must follow the safety precautions in this manual and good engineering practices to reduce the risk of injury Before using the equipment the operator must ensure that all safety messages on the equipment are legible 2 4 Work Area Keep the work area clean Ke...

Page 9: ...draulic unit over personnel This decreases the risk of death and serious injury Figure 2 Lifting Keep items such as electrical cords rags rigging straps away from rotating equipment Do not use power cutting tools in the presence of flammable liquids and gases Do not let visitors or untrained personnel near tools that are in use Ensure all observers wear eye protection Keep proper footing at all ti...

Page 10: ...l bit for the job Contact Tri Tool to help with your application Keep the tool bits fully engaged in the tool bit holders Loose bits are sharp and can cause cuts or punctures Disconnect power supply before installation maintenance and repair Use all Stop or Shut off features available when changing or adjusting tool bits maintaining the tool or when the tool is not in use Remove adjusting keys and...

Page 11: ... 1870 Rev 201007 9 Handle chips with care Chips have very sharp edges and are hot Do not try to pull chips apart with bare hands Store tools properly Disconnect tools from the power source remove the tool bits and store in a safe place ...

Page 12: ... the power supply by addition of a Pendant Extension Cable and Hydraulic Hoses For portability the power supply is integrated into a cart frame with casters The unit can be lifted with the four lifting eyes at each corner of the top of the frame MODEL DESIGNATIONS P N with Kit No Input Voltage 01 2216C 05 1376 480 VAC 05 1377 240 208 VAC 3 2 INTENDED USE This equipment is intended for professional...

Page 13: ...nel recognized as appropriate to access the enclosures of the system for repair purposes i e removing adding or modifying components will have undergone training by Tri Tool personnel Such personnel will be familiarized with electrical safety and failure prevention procedures specific to this equipment 3 4 3 GENERAL PUBLIC BYSTANDERS Those in the vicinity of the operation of the system must be awa...

Page 14: ...tific and Medical ISM Radio Frequency Equipment Electromagnetic Distur bance Characteristics Limits and Methods of Measurement EN60034 1 2010 EN55011 2009 A1 2010 Reference TUV file number 31670837 001 and EMC file number 31661037 001 for testing details Note If technical or operational modifications are make without the Tri Tool s agreement this declaration is invalid I hereby declare that the eq...

Page 15: ...ng coil and an Overload Protection Circuit Breaker The unit is controlled with a remote Pendant which provides Emergency Stop E Stop Stop Start functions Variable Volume Control and a Forward Neutral Reverse Control If the power supply has been shut off with the Stop Button or the Emergency Stop the Variable Volume Control must be returned to zero and the direction knob returned to the Stop positi...

Page 16: ...s a 100 micron suction strainer with 3 psi 2 bar relief Cooling A 24 VDC air cooled heat exchanger automatically turns on with the start of the electric motor A hot oil shuttle valve flushes oil from the closed circuit low pressure side and through the heat exchanger Gloves and PPE are required Hydraulic Reservoir The reservoir has a capacity of 18 gal 68 L The reservoir includes a level and a tem...

Page 17: ...765RVC2 Hydraulic Power Supply 92 1870 Rev 201007 15 4 5 ENVELOPE DRAWINGS Figure 3 Envelope Drawing 37 6in 954 1mm 27 0in 685 8mm 40 5in 1028 7mm 35 2in 893 6mm 7 2in 182 4mm 4X 94in 23 8mm ...

Page 18: ... QD Forward Reverse Forward Reverse 3 Phase 15 Hp Electric Motor CW Rotation 18 Gallon 68 l Reservoir On Off Valve Case Drain Cross Port Relief QD Manifold Suction Filter Pressure Filter 9 µm A C1 B C2 H J I G A C 54 0305 B 54 0305 D LFV OUT 53 0449 SG2 SG1 CHG G 24VDC 5 3A Heat Exhanger ...

Page 19: ...EXTERNAL WIRING TERMINAL BLOCKS LOCATED IN THE MAIN CONTROL PANEL ALL WIRE 18AWG UNLESS OTHERWISE SPECIFIED A PROPRIETARY PROPERTY OF TRI TOOL INC NO REPRODUCTION USE OR DUPLICATION OF THE DESIGNS SHOWN HEREON IS PERMITTED WITHOUT EXPRESS WRITTEN CONSENT FROM TRI TOOL INC COMPANY CONFIDENTIAL 3041 SUNRISE BLVD RANCHO CORDOVA CA 95742 DWG FINISH MATERIA 765RVC FUSES 1A 480VAC 2A 240VAC ...

Page 20: ... 1 OL1 INTERNAL WIRING EXTERNAL WIRING TERMINAL BLOCKS LOCATED IN THE MAIN CONTROL PANEL ALL WIRE 18AWG UNLESS OTHERWISE SPECIFIED A A AVAILABLE CAD SHEET SCALE 3041 SUNRISE BLVD RANCHO CORDOVA CA 95742 APPROVED DATE DESCRIPTION REV REVISIONS REV SHT O ALE DRAWING ISSUED CHECKED DRAWN DATE APPROVALS CONTRACT NO REV DWG NO SIZE TRI TOOL INC OF B O M N A CAD MODEL PE8 CONTROL PANEL RVC2 79 0378 79 0...

Page 21: ...ERTY OF TRI TOOL INC NO REPRODUCTION USE OR DUPLICATION OF THE DESIGNS SHOWN HEREON IS PERMITTED WITHOUT EXPRESS WRITTEN CONSENT FROM TRI TOOL INC COMPANY CONFIDENTIAL 3041 SUNRISE BLVD RANCHO CORDOVA CA 95742 COPYRIGHT TRI TOOL INC DWG N FINISH MATERIAL B 765RVC PENDANT ...

Page 22: ... CA 95742 APPROVED DATE DESCRIPTION REV REVISIONS DWG NO FINISH MATERIAL DO NOT SCALE DRAWING ISSUED CHECKED DRAWN DATE APPROVALS CONTRACT NO REV DWG NO SIZE TRI TOOL INC OF B B O M N A CAD MODEL ER 8339 CONTROL PANEL RVC2 79 0378 79 0378 79 0378 4 DWG 4 4 4 N A A CURTIS 5 4 17 SEE PAGE 1 A A A ...

Page 23: ...en moving equipment between job sites secure the equipment in the vehicle using straps as needed to prevent equipment from shifting 8 INSTALLATION Installation maintenance repair and use of this equipment should strictly be limited to qualified personnel Additional installation precautions are listed in the Safety section titled Installation Operation and Maintenance You must adhere to all precaut...

Page 24: ... disconnects for contamination and clean if necessary 3 Connect the hoses to the 765RVC2 and to the Hydraulic motor 4 Make sure that the slide lock sleeves on the quick disconnects are fully engaged 5 Check that there is a minimum of 18 gallons 668 L of hydraulic fluid in the reservoir Refer to Section 10 MAINTENANCE Add an additional 2 3 gallons 8 7 L for every 100 12 7 m hose set of 3 4 19 mm di...

Page 25: ...raulic Pressure Line Female QD Hydraulic Return Line Male QD Oil Sight Glass Thermometer Pendant Connector Power Main Feeder Power Disconnect Operator s Pendant 9 Turn the Speed knob to 0 10 Turn the FOR STOP REV knob to STOP 11 Twist the E_STOP knob Figure 4 Operation Features ...

Page 26: ... reverse running The motor has a run direction arrow View the motor fan through a hole in the top of the housing View the pump to motor coupling through the adapter port 13 If necessary reverse the two power leads to the starter to change the direction of a three phase motor 14 Proceed with the operation 15 Push the STOP or E stop button to stop the 756RVC2 WARNING WARNING Do not drive the hydraul...

Page 27: ...moving the old filter Make sure that the Shut Off Valve is open before starting the unit Change the Hydraulic Filter more often if the working conditions are dusty 10 4 HYDRAULIC FLUID Fill the hydraulic reservoir with the recommended fluid Normally Automatic Transmission Fluid ATF Type F to the indicated mark Refer to Section 10 5 Hydraulic Fluids If long lengths of new hydraulic hoses that are n...

Page 28: ...TRI TOOL INC 92 1870 Rev 201007 26 Figure 6 Oil Filter Oil Shutoff Valve Hydraulic Oil Shut Off Valve Filter Filter Indicator Tank Filler Cap Supply Line ...

Page 29: ... F 39 0 7 4 165 30 5 Texaco Havoline ATF Type F 37 2 7 3 165 32 8 Quaker State ATF Type F 34 0 7 1 152 Valvoline ATF Type F 35 8 7 3 178 Chevron Rykon 32 32 0 6 0 153 33 0 Chevron Rykon 46 46 0 8 0 157 32 0 ConocoPhillips Super Hydraulic Oil 32 31 0 5 4 104 32 6 ConocoPhillips Super Hydraulic Oil 46 46 0 6 8 100 31 6 Exxon Nuto H 32 32 0 5 4 104 Exxon Nuto H 46 46 0 6 7 104 Mobil DTE 24 32 0 5 0 9...

Page 30: ...TF Type F fluids have viscosity index numbers around 165 whereas most standard hydraulic fluids have viscosity index numbers around 100 API gravity is a measure of the density a hydraulic fluid compared to water If the API gravity is greater than 10 it is lighter and floats on water if less than 10 it is heavier and sinks API gravity is used to compare the relative densities of hydraulic fluids Fo...

Page 31: ...appropriate voltage Ensure that the connections are solid and the nuts and bolts and well insulated At least four layers of electrical tape must cover the wire ends and connecting bolts The field winding ends are located in the small junction box on the side of the motor 4 7 T1 1 T2 2 T3 5 6 8 9 7 8 9 6 4 5 1 2 3 T1 T2 T3 3 High Voltage Use for 380 and 440 480VAC 3 phase Low Voltage Use for 208 an...

Page 32: ...set the variable amperage slide switch to 40 amps P N 70 2742 Install a 20 ampere range relay P N 70 2741 for 460 VAC Three 3 Phase power and set the amperage to 20 amps Verify motor T1 T2 and T3 connect to the correct terminals or motor reversal and subsequent pump damage can occur 11 4 POWER SUPPLY FUSES Install 1 AMP fuse P N 70 3032 for power supply for 460 VAC Install 2 AMP fuse P N 70 3033 f...

Page 33: ...isconnected pendant from the control panel and through the pins on the pendant 1 Disconnect pendant 2 Set multimeter to measure resistance 3 Connect one multimeter lead to pin F of the connector 4 Connect other multimeter lead to pin A Confirm 10k Ohm is measured 5 Move lead to pin B Confirm 0 Ohm is measured with Flow Control knob to one extreme and 10k Ohm at the other extreme 6 Move lead to pin...

Page 34: ...e Kit for 240V 208V P N 05 1377 Voltage Kit for 380 480V P N 05 1376 Pendant Cable Assembly 50 15 2 m P N 70 2810 Pendant Cable Assembly 100 30 5 m P N 70 2811 Hydraulic Hose Set 50 15 2 m P N 55 0043 1 50 15 2 m x 3 4 19 mm Pressure Hose 1 50 15 2 m x 3 4 19 mm Return Hose Hydraulic Hose Set 100 2 x P N 55 0043 2 50 15 2 m x 3 4 19 mm Pressure Hose 2 50 15 2 m x 3 4 19 mm Return Hose ...

Page 35: ...765RVC2 Hydraulic Power Supply 92 1870 Rev 201007 33 14 ILLUSTRATED PARTS BREAKDOWN HYD POWER SUPPLY 765RVC2 P N 01 2216C 12 22 24 19 34 41 48 49 50 55 50 55 4 PENDANT 15 9 13 14 26 31 28 32 3 ...

Page 36: ...TRI TOOL INC 92 1870 Rev 201007 34 HYD POWER SUPPLY 765RVC2 P N 01 2216C CONT A HEAT EXCHANGER HIDDEN FOR CLARITY ...

Page 37: ...765RVC2 Hydraulic Power Supply 92 1870 Rev 201007 35 HYD POWER SUPPLY 765RVC2 P N 01 2216C CONT ...

Page 38: ...TRI TOOL INC 92 1870 Rev 201007 36 HYD POWER SUPPLY 765RVC2 P N 01 2216C CONT 16 21 26 30 36 40 42 43 52 46 72 73 74 77 82 5 10 11 57 31 ...

Page 39: ...CAP 1 2 13 X 1 3 4 2 18 33 0109 SCREW CAP 1 2 13 X 2 4 19 33 0266 SCREW BUTTON HD 4 40 X 3 8 4 20 33 1620 SCREW HEX 1 4 20 X 1 2 16 21 33 2363 SCREW HEX 1 4 28 X 5 8 ZINC 16 22 33 2389 SCREW HEX 3 8 16 X 1 4 23 33 2522 SCREW HEX 5 16 18 X 3 4 4 24 33 2630 SCREW CAP 1 4 20 X 3 3 4 2 25 33 3850 SCREW CAP M8 X 1 25 X 20 MM ZINC PLTD 2 26 34 0002 WASHER FLAT USS 1 4 NOMINAL 18 27 34 0017 WASHER FLAT S...

Page 40: ...SSY 3 4 0 0 X 20 OAL 1 58 55 1049 HOSE ASSY 3 4 0 90 30 OAL 1 59 55 1050 HOSE ASSY 3 4 0 0 32 OAL 1 60 55 1051 HOSE ASSY 3 4 0 90 28 OAL 1 61 55 1052 HOSE ASSY 1 2 0 0 X 24 OAL 1 62 55 1575 HOSE ASSY 0 0 8 15 OAL 1 63 55 1576 HOSE ASSY 0 0 8 36 OAL 1 64 58 0325 MOTOR ELECTRIC 254TC 1 65 70 2280 CONNECTOR KIT 2 POLE 16 14AWG 1 66 70 2759 CABLE TYPE W 4C 8AWG 4 FT 67 70 2805 STRAIN RELIEF 1 1 4 NPT ...

Page 41: ...01007 39 CONTROL PANEL 765RVC2 79 0378 24 11 12 25 8 14 15 16 33 5 37 38 17 18 M1 19a OL1 20 FU2 6 PS1 PLC1 2 1 FU1 1 X 1 1 2 WIRE DUCT CR1 28a 28b 19b OL2 35 39 7 31 RCPT1 29 30 36 16 16 15 15 8 13 34 4 1 9 32 40 3 10 21 22 23 LT1 27 26 PENDANT ...

Page 42: ...19a 70 2741 RELAY OVERLOAD 18 26 AMP 1 19b 70 2742 RELAY OVERLOAD 32 42 AMP 1 20 70 2743 FUSE TERMINAL 1P 30 AMP 35 DIN 1 21 70 2748 LED GREEN 24VDC 22 1 22 70 2749 DIFFUSED PILOT LIGHT 1 23 70 2750 PLATE LEGEND POWER ON 1 24 70 2760 STRAIN RELIEF 1 NPT 88 1 00 2 25 70 2761 STRAIN RELIEF NICKEL 2 HOLE 2 DIA 1 26 70 2910 SELECTOR SWITCH RED YELLOW LOCKABLE 1 27 70 2911 SWITCH DISCONNECT 3 PHASE 60 ...

Page 43: ...765RVC2 Hydraulic Power Supply 92 1870 Rev 201007 41 PENDANT ASSY 765RVC2 79 0379 5 7 6 8 9 10 11 12 13 PB11 PB12 PB13 SS11 POT11 18 17 15 19 20 3 16 BACK COVER HIDDEN FOR CLARITY 14 4 123 2 ...

Page 44: ...X 35 6 2 8 70 2775 LEGEND PLATE FOR STOP REV 1 9 70 2776 LEGEND PLATE POTENTIOMETER 1 10 70 2777 BUTTON MOMENTARY PUSH STOP 1 11 70 2778 BUTTON MOMENTARY PUSH START 1 12 70 2779 SWITCH 3 POSITION SPRING RETURN RIGHT 1 13 70 2780 POTENTIOMETER 10K OHMS 1 14 70 2781 JUMPERS METAL INSULATED SIDE 24 POLE 1 15 70 3726 STRAIN RELIEF SPIRAL M32 X 1 5 433 827 1 16 70 2784 LOCKNUT M32 X 1 5 BLACK 1 17 70 3...

Page 45: ......

Page 46: ...any safety triggers SHOCK HAZARD Ensure that the equipment is properly installed and grounded Ensure that the equipment is not damaged and that the power cord is intact Tool bits are sharp and can cause serious injury Do not defeat or modify safety features Disconnect power sources before servicing or moving the equipment Remove all loose articles of clothing and jewelry before operating the equip...

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