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159149H 

 

© Copyright 2018 WESCO Industrial Products, LLC. Specifications subject to change. Not responsible for errors or omissions.

 

 

Warranty Repairs

 

If unit does not work properly, contact your dealer or the factory (215-699-7031), within one year of purchase date. 

Non-Warranty Service

 

For units older than one year, repairs can be made easily on site with factory supplied parts, or repairs can be made at the 
factory. 

NOTE: Do not send units to the factory for service without obtaining a “returned materials authorization" 

(RMA)  number from the service department.  We will not be responsible for goods returned without proper 
authorization.

 

To Purchase Parts

 

A complete parts list with drawings appears in this manual. 

To order parts

 contact the factory at the phone or fax numbers  

WARNING: CHARGER (P/N 056762) IS SPECIALLY DESIGNED FOR USE WITH WESCO BATTERY (P/N 109102), USE 
OF BATTERIES OTHER THAN WESCO'S MAY RESULT IN DAMAGE TO CHARGER, AND WILL VOID ALL 
WARRANTIES. 

TROUBLESHOOTING 

Problem Check 

Service 

Required 

Stacker Does Not 

Operate. 

(Pump Does Not Run)

 

Power Switch Is In "OFF" Position. 

- Place in "ON" position 

Battery Charger Indicator Lights. 
Voltmeter Indicates 12 Volts 

- Charge battery until yellow or green light is lit 

Battery  Terminals And Cables 

- Clean if corroded (white powder). 
- Tighten terminal bolts. 

Hydraulic Oil Level 

- Fill oil reservoir to proper level. 

Stacker Does Not Lift To 

Full Height. 

(Pump Runs)

 

Oil Leaks 

- Tighten fittings. 
- Replace hydraulic hose if required. 

Stacker Creeps Down 

Under Load 

Dirt In Oil Holding Valve Open 

- Raise stacker to full height then lower in stages, 
6" to 12" at a time to its lowest point.   
- Repeat this cycle several times until dirt is 
cleared and unit operates properly. 

Oil Leaks 

- Replace oil with clean hydraulic oil if 
contaminated. 
- Tighten fittings. 
- Replace hydraulic hose if required. 
- Replace "O" rings. 

Pump Runs Continuously 

Malfunctioning solenoid 

- Replace pump-motor solenoid. 

 

LIMITED WARRANTY

 

Wesco Industrial Products, LLC (WESCO) warrants to the purchaser of this product for a period of one year from the date of 
purchase that this product shall be free of defects in material and/or workmanship, as follows: 
1. WESCO will supply, at no charge, new or rebuilt replacements for any part that fails through a defect in material and/or 
workmanship during the warranty period. To obtain warranty service, you must deliver the product prepaid, to the WESCO factory.  
2. This warranty does not cover any product or product part which has been subject to accident, misuse, abuse or negligence. 
WESCO shall only be liable under this warranty if the product is used in the manner intended by the manufacturer as specified in 
the written instructions furnished with this product. 
REPAIR OR REPLACEMENT AS PROVIDED UNDER THIS WARRANTY IS THE EXCLUSIVE REMEDY OF THE PURCHASER. 
ANY EXPRESS WARRANTY NOT PROVIDED IN THIS WARRANTY DOCUMENT AND ANY REMEDY FOR BREACH OF 
CONTRACT THAT, BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION OR OPERATION OF LAW, IS HEREBY 
EXCLUDED AND DISCLAIMED. UNDER NO CIRCUMSTANCES SHALL WESCO BE LIABLE TO PURCHASER OR ANY OTHER 
PERSON FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES, WHETHER ARISING OUT OF BREACH OF WARRANTY, 
EXPRESS OR IMPLIED, A BREACH OF CONTRACT OR OTHERWISE. EXCEPT TO THE EXTENT PROHIBITED BY 
APPLICABLE LAW, ANY IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE 
ARE EXPRESSLY LIMITED IN DURATION TO THE DURATION OF THIS LIMITED WARRANTY. 
Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long any 
implied warranty lasts, so the above limitations may not apply to you.  This warranty gives you specific legal rights, and you may 
also have other rights which vary from state to state. 

   

 

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