EKKO EK18RF, Service Manual

Page: 4 / 31

3
2.3
Check that all screws are in place
•
2.4
Check gear box for noise and leakage
•
2.5
Check wheel for deformation and damage
•
2.6
Lubricated steering bearing
•
2.7
Check and lubricate the pivot points
•
2.8
Lubricating grease nozzle
•
Electrical system
3.1
Check whether power cables are damaged
•
3.2
Check the electrical connections
•
3.3
Check the function of the emergency switch
•
3.4
Check whether the power drive system is noisy or damaged
•
3.5
Test electricity meter
•
3.6
Check whether the correct fuse is used
•
3.7
Detect warning signals
•
3.8
Check the current contactor
•
3.9
Check frame for leakage (insulation test)
•
3.10
Check the function and wear of the drive controller
•
3.11
Check the electrical system that drives the motor
•
traveling system
4.1
Check the gearbox for abnormal sound
•
4.2
Check the driving mechanism and grease it
•
4.3
Inspect driving and steering wheels for wear and damage
•
4.4
Check wheel bearing and fastening condition
•
4.5
Check the air gap of the electromagnetic brake
•
4.6
Check the lifting, forward and backward tilt and left and right movement of the
door frame
•
4.7
Check and adjust braking effect
•