17
6 Maintenance and Service Manual
The Semi-electric pallet truck needs frequent daily inspection and maintenance.
6.1 Daily Inspection & Maintenance
①
Hydraulic oil:
Check the hydraulic oil every 6 months. The capacity is 0.3 Liter. Please select
the suitable hydraulic oil according to the table below.
Temperature Hydraulic
Oil
+5
℃
~+40
℃
L-HV46 hydraulic oil
②
Exhaust air:
Air might enter into the hydraulic oil during transportation operation or when the
pallet truck is placed upside down. In such case, when pumping the handle with the control lever at
the
lifting
position, the fork will not raise. Remove the air by using the following method: pull the
finger lever (217) to the lowering position, and then pump the handle bar (211) up and down several
times.
③
Lubrication:
All the bearings and shaft levers have been applied with a long-lasting lubricant at
the factory. All you need to do is apply the lubricant to wherever lubrication is needed at monthly
intervals or each time after a thorough cleaning.
④
Maintenance:
Proper daily inspection and maintenance can extend the service life of the
Semi-electric pallet truck. Particular attention must be paid to check the wheels and wheel axels for
cotton threads, cloth and other foreign objects, which will get twisted around the wheels. Always
remove the load from the fork and lower the fork to the lowest position when the job is completed.
The operator should perform maintenance of the pallet truck everyday. Take the following steps:
1
Check the oil pump for any oil leakage
2
Check button switch
3
Check proximity switch
4
Check the horn
5
Check the drive switch of control lever
6
Check wheels and fork
7
Check the charger
