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159149H 

 

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

 

 

  A) Operating Instructions: 

1)  Place power switch to "ON" position.

 

2)  To raise lift, push "Up" button on hand 

control pendant.

 

3)  To lower lift, push "Down" button.

 

4)  Whenever the control button is released, the 

lift will stop.

 

5) Authorized operators should read and 

understand all instructions, precautions and 
warnings. Improper use of  this lift  truck 
could result  in injury and/or damage  to load 
and equipment.

 

  Use lift on hard level surfaces only. 

  Make sure load is evenly distributed, not loose 

or unstable, and as far back on platform or forks 
as possible. 

Do not pick up loads on tips of 

forks or edge of platform 

  For fork models, adjust forks to the maximum 

practical width. Use two forks to pick up loads. 

  Make sure travel, work area & overhead are 

clear of obstructions before lifting or moving 
loads.  

  Make sure floor lock pad is in firm contact with 

floor before lifting or lowering load or  using as a 
workstation. 
6)  Turn unit "OFF" when not in use, to prolong 

battery life. 

 
B)  Daily Maintenance Checks: 

WARNING

: battery should be recharged on a 

regular basis.  Repeated total discharge of battery 
can result in battery failure. 

1) Battery 

a.  Check charge level. Warning: do not let 

battery completely discharge. 

b.  Check for corroded and loose terminals.   
c.  Visually inspect for any cracks or 

damage to battery casing. 

d.  Check for loose battery tie-downs. 

2) Charger 

a.  Inspect wire connections. 
b.  Check power cord for nicks/damage. 

3) Hydraulic System 

a.  Inspect pump and cylinder for oil leaks. 
b.  Check fluid level. Reservoir should be a 

minimum of  one half  full with a good 
grade of hydraulic oil (Premco #32 
recommended). 

DO NOT use hydraulic

 

brake fluid.

 

c.  Check hydraulic fittings and hoses. 
d.  Check piston rod for nicks/damage. 

B) Daily Maintenance Checks (Continued): 

4) Frame Assembly 

a.  Check floor lock. 
b.  Check safety screen & guards. 
c.  Check chain/roller assembly 

connections. 

d.  Check for any worn or damaged 

parts. 

 
C) Monthly Maintenance Checks:

 

1) Battery 

a.  Clean battery compartment area. 
b. Clean terminals. 

2) Hydraulic System 

a.  Clean & inspect hydraulic cylinder. 
b.  Lubricate chain with a rust inhibitive 

"Chain Lube". 

c.  Check chain tension with lift at its 

lowest  height, chain should be tight 
enough so that it does not come off 
roller assembly. 

3) Frame Assembly 

a.  Clean and lubricate all roller bearings 

and cam followers. 

b.  Clean and inspect all welds. 
c.  Check wheels for wear and damage. 

 
D) Battery Charging 

1)  Plug charging cord into a nominal 120 volt 

(220 volt for P/N 109158) grounded circuit 
outlet, charging will begin. 

2)  Battery will be fully charged when voltmeter 

indicates 12.0 - 13.4 volts, less than 12.0 
volts battery is not fully charged. 

3)  When battery is fully charged unplug 

charger cord from electrical outlet. 

Do not 

attempt to move stacker when charging 
battery!

 

4)  The battery charger cord can be left plugged 

in for an indefinite period of time. The 
charger may be used any time to extend the 
operating time of your battery. You do not 
have to wait until the battery is run down. 

5)  The voltmeter will indicate battery condition 

even when the charger cord is not plugged 
in.  

 

 

 

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