13
4.2.3
Check if the accumulator box is secured.
4.2.4
Check the horn.
4.2.5
Check the brake.
4.2.6
Check the wear and tear of drive wheels and loading wheels.
4.3 Maintenance Manual
It is very important for safe operation of the device to perform overall professional maintenance.
Failure in performing maintenance according to specified interval may cause malfunction of the
device, and potential risk to human and equipment.
Maintenance periods listed in this manual apply to single shift a day under normal operation
conditions. If using in dusty environment, the ambient temperature varies remarkably or in multi-
shift situation, the maintenance period has to be shortened.
Maintain the device according to following maintenance list. Maintenance periods are as follows:
W = Every 50 work hours, but at least once a week.
A = Every 250 work hours, but at least once every three months
B= Every 500 work hours, but at least once every six months
C = Every 2000 work hours, but at least once every 12 months
Additional operations should be performed in trial run period:
(In initial 50 – 100 working hours or after two months)
— Check the nuts on the wheels, and tighten them if necessary.
— Check the nuts on traction seat, and tighten them if necessary.
List of maintenance
W
A
B
C
Braking
1.1
Check the air gap of electromagnetic brake
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Electric
System
2.1
Check switch operation, display the function of the equipment and
components
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2.2
Check the alarm system and safety device
●
2.3
Check whether there is any damage on the cable and terminal is rigid
●
2.4
Check the function of the micro switch Settings
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2.5
Check the controller
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