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MPU-AC GEN2 AC-Powered Modular Power Unit
Receiving instructions:
After delivery, remove the packaging from the product. Inspect the product closely to determine whether
it sustained damage during transport. If damage is discovered, record a complete description of it on the
bill of lading. If the product is undamaged, discard the packaging.
NOTE:
The end-user is solely responsible for confirming that product design, use, and maintenance comply with
laws, regulations, codes, and mandatory standards applied where the product is used.
Replacement Parts and Technical Assistance:
For answers to questions not addressed in these instructions and to order replacement parts, labels,
and accessories, call our Technical Service and Parts Department at (260) 665-7586. The department can
also be contacted online at http://www.vestilmfg.com/parts_info.htm.
Signal Words..................................................................................................................................................
Hazards of Improper Use...................................................................................................................................
NOTES....................................................................................................................................................................3,
115V or 208-230V AC, Single Phase, 2-Pushbuttons Power Unit Assembly Exploded View and Bill of Materials..............5,
115V or 208-230V AC, Single Phase, No Pushbuttons Power Unit Assembly Exploded View and Bill of Materials............7,
208-230V or 460V AC, Three Phase, 2-Pushbuttons Power Unit Assembly Exploded View and Bill of Materials.............9,
208-230V or 460V AC, Three Phase, No Pushbuttons Power Unit Assembly Exploded View and Bill of Materials.........11,
115V or 208-230V AC, Single Phase Power Unit Subassembly Exploded View and Bill of
208-230V or 460V AC, 3-Phase Power Unit Subassembly Exploded View and Bill of
Detail View A: Single Phase, 115V or 208-230V AC, 0.75HP, 1725rpm Motor + Pump Subassembly .............................
Detail View B: Single Phase, 115V or 208-230V AC, 2HP, 3450rpm Motor + Pump
Detail View C: 3-Phase, 208-230V or 460V AC, 2HP, 1725rpm Motor + Pump Subassembly.........................................
Detail View D: 3-Phase, 208-230V or 460V AC, 2HP, 3450rpm Motor + Pump Subassembly........................................
Diagram.................................................................................................................................17
Operation......................................................................................................................................18
Cover........................................................................................................................................19
Record...............................................................................................................................................19
Maintenance....................................................................................................................................20
Diagram.............................................................................................................................................20
Troubleshooting........................................................................................................................................21 - 22
Limited Warranty............................................................................................................................................
Table of Contents
Instruction Manual
Table of Contents
Valve.................................................................................................................19
System....................................................................................................................19
Copyright 2018 Vestil Manufacturing Co.
Rev. 11/27/2018
Vestil Manufacturing Corp.
2999 North Wayne Street, P.O. Box 507, Angola, IN 46703
Telephone: (260) 665-7586 -or- Toll Free (800) 348-0868
Fax: (260) 665-1339
Web:
www.vestilmfg.com
MPU-AC GEN2, MANUAL
e-mail:
info@vestil.com
Materials................................13
Materials.......................................14
Subassembly...................................15
A-D)...................17
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Table of Contents
Summary of Contents for Vestil MPU-AC GEN2
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Page 1: Table Of Contents
Web: www.vestilmfg.com e-mail: info@vestil.com MPU-AC GEN2 AC-Powered Modular Power Unit Instruction Manual Receiving instructions: After delivery, remove the packaging from the product. Inspect the product closely to determine whether it sustained damage during transport. If damage is discovered, record a complete description of it on the bill of lading. -
Page 2: Signal Words
We strive to identify all hazards that could occur while using our products, but no manual can address every risk. The most effective means for avoiding injury is to exercise sound judgment whenever using this device. Read the entire manual carefully before installing, using, or servicing the product. Vestil recommends that you contact its Technical Service Department (the “TSD”) if you have any questions about instructions in the manual. -
Page 3: Notes
Table of Contents Rev. 11/27/2018 MPU-AC GEN2, MANUAL NOTES: Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 3 of 23... - Page 4 Table of Contents Rev. 11/27/2018 MPU-AC GEN2, MANUAL NOTES: Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 4 of 23...
- Page 5 POWER UNIT ASSEMBLY: 115V AC OR 208-230V AC SINGLE PHASE, 0.75HP, 1725RPM OR 2HP, 3450RPM MOTOR, 99-660-(073-096)-MANUALS DASHBOARD WITH 2 PUSHBUTTONS USER SELECTED PUMP DISPLACEMENT AND FLOW CONTROL L-H-L HYDRAULIC CIRCUIT Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 5 of 23...
- Page 6 HEX NUT, GR. A, Z-PLATED, ”- 99-034-084 36102 PLATE RING TERMINAL, BLUE, #8, 14- HEX NUT GR. A, Z-PLATED, ”- 99-034-147 36104 16GA. WIRE H-9X450 TIE STRAP, BLACK Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 6 of 23...
- Page 7 POWER UNIT ASSEMBLY: 115V AC OR 208-230V AC SINGLE PHASE, 0.75HP, 1725RPM OR 2HP, 3450RPM MOTOR 99-660-(114-137)-MANUALS DASHBOARD WITHOUT PUSHBUTTONS USER SELECTED PUMP DISPLACEMENT AND FLOW CONTROL L-H-L HYDRAULIC CIRCUIT Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 7 of 23...
- Page 8 HEX NUT, GR. A, Z-PLATED, ”- 99-034-084 36102 PLATE RING TERMINAL, BLUE, #8, 14- HEX NUT GR. A, Z-PLATED, ”- 99-034-147 36104 16GA. WIRE H-9X450 TIE STRAP, BLACK Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 8 of 23...
- Page 9 MPU-AC GEN2, MANUAL POWER UNIT ASSEMBLY: 208-230VAC & 460V AC 3-PHASE, 2HP, 1725RMP MOTOR 99-660-(097-104)-MANUALS DASHBOARD WITH 2-PUSHBUTTONS USER SELECTED PUMP DISPLACEMENT & FLOW CONTROL L-H-L HYDRAULIC CIRCUIT Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 9 of 23...
- Page 10 HEX NUT, GR. A, Z-PLATED, ”- 99-034-084 36102 PLATE RING TERMINAL, BLUE, #8, 14- HEX NUT GR. A, Z-PLATED, ”- 99-034-147 36104 16GA. WIRE H-9X450 TIE STRAP, BLACK Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 10 of 23...
- Page 11 MPU-AC GEN2, MANUAL POWER UNIT ASSEMBLY: 208-230VAC & 460V AC 3-PHASE, 2HP, 1725RMP OR 3450RPM MOTOR 99-660-(138-154)-MANUALS DASHBOARD WITHOUT PUSHBUTTONS USER SELECTED PUMP DISPLACEMENT FLOW CONTROL L-H-L HYDRAULIC CIRCUIT Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 11 of 23...
- Page 12 HEX NUT, GR. A, Z-PLATED, ”- 99-034-084 36102 PLATE RING TERMINAL, BLUE, #8, 14- HEX NUT GR. A, Z-PLATED, ”- 99-034-147 36104 16GA. WIRE H-9X450 TIE STRAP, BLACK Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 12 of 23...
- Page 13 SCREEN, INLET, 1.75” DIA. 99-144-007 O-RING, MANIFOLD, 3” O.D. 01-116-003 BREATHER, ” NPT CLAMP, WORM GEAR HOSE, 99-145-061 FITTING, HYDRAULIC, 06MJ- ” – 3 ” 99-116-030 06MORB, STRAIGHT Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 13 of 23...
- Page 14 GAL, HORIZONTAL TANK 06MP STRAIGHT 99-031-029 ACCESSORIES, HYDRAULIC 99-144-007 O-RING, MANIFOLD, 3” OD 01-116-003 BREATHER, ” NPT 99-145-061 CLAMP, 2 ” – 3 ” FITTING, HYDRAULIC, 99-116-030 06MJ-06MORB STRAIGHT Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 14 of 23...
- Page 15 WASHER, FLAT, ” 96056 NOMINAL, 0.406”I.D., YELLOW ZINC SAE *Diagram from 99-137-(011-014)-(001 & 002) ACCESSORIES, ELECTRICAL, 99-034-037 Suffix -001 = 115V AC ROMEX 0.375” Suffix -002 = 208-230V AC Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 15 of 23...
- Page 16 WASHER, FLAT, ” 96056 NOMINAL, 0.406”I.D., YELLOW ZINC SAE *Diagram from 99-137-(019-022)-(003-& 004) ACCESSORIES, ELECTRICAL, 99-034-037 Suffix -003 = 208-230V AC ROMEX 0.375” Suffix -004 = 460V AC Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 16 of 23...
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Page 17: Detail View E: Manifold Subassembly (Combines With 1 Motor + Pump Subassembly From Detail Views A-D)
Relief valve, 210 bar, size 08 Inlet screen, 100 mesh 2” pancake Flow control, pressure compensated Velocity fuse, adjustable, brass Lowering solenoid valve, cartridge, NC, no coil, w/ nut Check valve Reservoir Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 17 of 23... -
Page 18: Power Unit Operation
12. Hydraulic fluid: HO150 hydraulic fluid. To replenish the fluid, add anti-wear hydraulic fluid with a viscosity grade of 150 SUS at 100°F (ISO 32 @ 40°C) like AW-32 or Dexron transmission fluid. Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 18 of 23... -
Page 19: Removing The Cover
Replace the cover and turn on the power unit. Use the hand control to extend and retract the piston (raise and lower the tabletop/forks). Describe the sound of the power unit as the piston extends and retracts. Indicate whether the piston extends/retracts smoothly. Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 19 of 23... -
Page 20: Inspections And Maintenance
Label 206 (all units; applied to oil reservoir inside power unit housing): Hydraulic oil specifications 248: 115V AC, Single-Phase, 60Hz 249: 208-230V AC, 3-Phase, 60Hz 250:460V AC, 3-Phase, 60Hz 251: 208-230V AC, Single-Phase, 60Hz Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 20 of 23... -
Page 21: Troubleshooting
Table of Contents Rev. 11/27/2018 MPU-AC GEN2, MANUAL Troubleshooting: Contact Vestil for assistance with issues not listed below. Issue Explanation Remedy 1. Cylinder/piston does not a. Voltage at motor terminals too low to a. Measure voltage at motor terminals extend when UP button run pump;... - Page 22 Jog the motor to pressurize pp. Velocity fuse is open. hydraulic system. 9. Erratic operation qq. Insufficient power pp. The squirrel is tired of running on its wheel. Table of Contents Copyright 2018 Vestil Manufacturing Co. Page 22 of 23...
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Page 23: Limited Warranty
(you) for warranty service. Who may request service? Only a warrantee may request service. You are a warrantee if you purchased the product from Vestil or from an authorized distributor AND Vestil has been fully paid.