Replacing Battery; Common Faults And Troubleshooting - Hyundai 12ESH Operation Manual

10.2 Transportation of truck
If the truck is to be transported for a long distance, support the end of the truck which nears the operator with
wood beams, to make the drive wheels of the truck away from the ground, and fix the two front wheels with
wedge blocks. Bind the truck and the transportation truck firmly with ropes.
10.3 Loading and unloading of truck
Before loading and unloading, please first check the overall truck weight marked on the name plate, and choose
proper hoisting and loading/unloading devices. When hoisting, the truck should be kept horizontal, and touch the
ground slowly. People around should be careful, and it should be guided by a person. If making loading/unloading
with a truck, first observe the condition of the bottom of the truck being loaded/unloaded. Operate cautiously
when the forks are inserted to the bottom of the truck to prevent damaging the drive wheels, balance wheels and
front wheels of the truck.
11． Replacing Battery
Procedures for replacing battery:
1. First open and remove housing;
2. Screw down battery platen; remove connecting wire;
3. Take out the upper and lower batteries;
4. Procedures for mounting battery pack are the reverse.
Attention
Handle it carefully when hoisting or transporting batteries, otherwise it may damage the batteries or cause
injuries to human bodies.
12． Common Faults and Troubleshooting
NO.
Stacker
(contactor does not work,
either)
1
Stacker
(contactor works)
Fault
① Fuse of control circuit burnt
② Bad contact performance or damage
of power switch
cannot start
③ Fuse of main circuit burnt
④ Bad contact performance or damage
⑤ Battery connection loosened or fallen
① Brake of driving wheel not closed,
cannot start
② Carbon brush of travelling motor worn
Cause
of key switch
truck in braked condition
Troubleshooting
Replace
Repair or replace
Replace
Repair or replace
Fasten
Repair or replace
Repair or replace
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