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Vestil Manufacturing Corporation

2999 North Wayne St., Angola, IN 46703

Phone (260) 665-7586 • Fax (260) 665-1339

E-mail: [email protected] Website: www.vestil.com

SAFETY PRECAUTIONS

Read owner's manual completely before operating unit!

Never exceed the maximum loading capacity of 880 pounds.

• Stand clear of load while loading and unloading.
• Load must be evenly distributed on deck to insure stability.
• Use caution in moving a loaded unit; avoid obstructions and

floor defects.

• Always apply wheel brakes when unit is not in motion.
• Never go under deck if there is weight on unit.
• Do not continue to pump on the foot lever if the deck is not

raising.

• Remove weight before working on unit.
• Do not use brake fluid or jack oils. Use AW-32 hydraulic oil

or equivalent.

• Use only replacement parts supplied or approved by the

manufacturer.

• Consult factory before performing any modification to the

original equipment.

• Make sure all operator safety labels are in place (p.11).

RECEIVING INSTRUCTIONS

Every unit is thoroughly tested and inspected prior to

shipment. However, it is possible that the unit may incur
damage during transit. If damage is noticed when unloading,
make a note of it on the 

BILL OF LADING

. Remove all packing

and strapping material, then inspect the unit again for damage.

IF DAMAGE IS EVIDENT, FILE A CLAIM WITH THE CAR-
RIER IMMEDIATELY!

WARRANTY

This product is warranted for 90 DAYS from date

of purchase to be free of manufacturing defects in material
and workmanship. The manufacturer's obligation hereun-
der is limited to repairing such products during the warranty
period, provided the product is sent prepaid back to the
factory.

This warranty does not cover normal wear of parts

or damage resulting from any of the following: negligent
use or misuse of the product, use or application contrary
to installation instructions, or disassembly, repair or alter-
ation by any person prior to authorization from a factory
representative.

HEFTI-LIFT  •  MODEL HYD-5 & HYD-10

OWNER'S
MANUAL

Revised 0507

           33-126-101

A company dedicated to solving ergonomic and material
handling problems since 1955

.

HEFTI-LIFT

MODEL HYD 5 & HYD-10

Ergonomic Solutions

Contents

Safety Precautions .......................................... 1
Receiving Instructions ..................................... 1
Warranty .......................................................... 1
Parts List for HYD-5 & HYD-10 .................... 2-3
Troubleshooting Guide for HYD-5 & HYD-10 .. 4

Operating Instructions for HYD-10-DC ........ 5-6
Electrical Diagram for HYD-10-DC ................. 7
Bill of Materials for HYD-10-DC ..................... 8
Hydraulic Diagram for HYD-10-DC ................ 9
Troubleshooting Guide for HYD-10-DC ....... 10
Warning Label Identification ......................... 11

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Summary of Contents for HYD-10

Page 1: ...fitontheBILLOFLADING Removeallpacking andstrappingmaterial theninspecttheunitagainfordamage IF DAMAGE IS EVIDENT FILE A CLAIM WITH THE CAR RIERIMMEDIATELY WARRANTY This product is warranted for 90 DAYS from date of purchase to be free of manufacturing defects in material and workmanship The manufacturer s obligation hereun derislimitedtorepairingsuchproductsduringthewarranty period provided the pr...

Page 2: ...Wheel and Axle Rear Wheel and Axle Forks Assembly Top Deck Front Plastic Shield Back Plastic Shield QTY 1 1 1 1 4 2 2 1 1 1 1 HYD 5 ENGINEER NO 33 154 004 33 154 005 33 154 006 33 154 032 33 154 007 33 154 008 33 154 009 33 528 001 33 013 001 33 024 011 33 024 010 HYD 10 ENGINEER NO 33 154 016 33 154 017 33 154 006 33 514 018 33 154 007 33 154 008 33 154 009 33 528 001 33 013 001 33 024 013 33 024...

Page 3: ...embly HYD 5 PART NO HYD5 FP01 HYD5 FP02 HYD5 FP03 HYD5 FP04 HYD5 KITA HYD5 KITB QTY 1 1 1 1 1 1 a k Available only with purchase of kit HYD 5 ENGINEER NO 33 154 010 33 154 011 33 154 012 33 154 013 33 144 401 33 154 014 HYD 10 PART NO HYD10 FP01 HYD10 FP02 HYD10 FP03 HYD10 FP04 HYD10 KITA HYD10 KITB HYD 10 ENGINEER NO 33 154 010 33 154 018 33 154 012 33 154 013 33 144 401 33 154 014 KIT NO 1 2 3 4...

Page 4: ...s foreign material on the seat or is stuck in the open position a Outlet check valve is leaking a Foreign material stuck under pressure relief valve or under inlet check valve a Check for foreign material stuck in the deck or frame rails b Oil is low a Foreign object blocking roller travel b Release pin is not rotating to open position a Remove part of the load b Fill oil as necessary c Increase o...

Page 5: ...the platform before lowering the unit Caution Always carefully watch the lift and any load on it when it is in operation The DC powered lift is furnished with a constant pressure dead man style pushbutton control Pressing the UP pushbutton or pulling the lever up will turn on the power unit to raise the platform The platform will raise only while the control is pressed Upon releasing the control t...

Page 6: ...rd must be used keep it as short as possible Connection the ribbed wire of the charger s output cord must be connected to the battery s negative terminal The non ribbed wire must be connected to the battery s positive terminal Reversing this polarity will blow the charger s output fuse Caution Remember to unplug the charger before moving the equipment Failure to do so could cause damage to cords r...

Page 7: ... Fully lower or securely support the platform and ensure that system pressure and power have been removed before attempting to work on any of the hydraulic components Only qualified individuals trained to understand mechanical devices and their associated electrical and hydraulic circuits should attempt troubleshooting and repair of this equipment E N G L I S H ...

Page 8: ... 9 10 11 12 13 14 DESCRIPTION 12 VCD power unit motor pump manifold valves 12 VCD battery 12 VCD 5 amp battery charger Battery charge indicator Solenoid start switch Key selector switch operator Contact block mounting blaock Normally closed contact block Flushpushbuttonoperator Normally open contact block Loweringvalvesolenoid Loweringvalve Hydrauliccylinder Hydraulic fluid quarts PART NUMBER H10D...

Page 9: ... any inspections or work on the unit Only qualified individuals trained to understand mechanical devices and their associated electrical and hydraulic circuits should attempt troubleshooting and repair of this equipment CAUTION Do not use brake fluid or jack oils in the hydraulic system If oil is needed use an anti wear hydraulic oil with a viscosity of 150 SUS at 100 F ISO 32 40 C or non syntheti...

Page 10: ...form move ment Platform won t lower Platform lowers too slowly Platform lowers too quickly Bad motor relay coil Battery voltage low Pump is failing to build pressure See last paragraph above Platform overloaded Pressure relief opening at full pressure Contamination holding open the lowering valve or the check valve See last paragraph above Excessive air in the hydraulic cylinders Solenoid coil is ...

Page 11: ...SICIÓN BAJA ANTES DE MOVER EL ELEVADOR ATTENTION LA PLATE FORME DOIT ÊTRE ABAISSÉE AVANT D ACTIVER LE MONTE CHARGE CAPA400Kgs 880lbs 1 1 2 2 Product safety signs or labels should be periodically inspected and cleaned by the product users as necessary to maintain good legibility for safe viewing distance ANSI 535 4 10 21 Contact manufacturer for replacement labels E N G L I S H ...

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