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WEH200/WEH300
V. 04 – 12/06/2019
8
©Velleman nv
7.
Care and Maintenance
WARNING – Always ensure the appliance is disconnected to the mains supply before
starting any servicing work.
Cleaning
Keep all safety devices, air vents and the motor housing free of dirt and dust as far
as possible.
We recommend that you clean the appliance immediately each time you have
finished using it.
Wipe the appliance with a clean cloth or blow it with compressed air at low
pressure.
Clean the appliance regularly with a moist cloth and some soft soap. Do not use
cleaning agents or solvents; these could attack the plastic parts of the equipment.
Ensure that no water can seep into the appliance.
Servicing
In the following: One cycle means one raising and lowering movement of a load.
Periodic inspection means an inspection after 100 cycles.
Test periodically that the limit switches on the cable hoist are in correct working
order. Conduct this test as follows: When the cable has reached the maximum
height, the lever on the automatic stopping mechanism will be actuated. The motor
must then stop. (Test without a load). When the steel cable has been unwound as
far as possible, the lever for the maximum cable length will be actuated. The motor
must then stop.
Inspect the mains cable and the control cable periodically.
The steel cable and return roller must be greased every 200 cycles.
A check must be made every 30 cycles to find whether the entire steel cable is in
good condition. If it is damaged, it must be replaced by a steel cable of the type
specified in the technical data.
Check every 1000 cycles whether the screws for the fastening bars and return roller
are properly tightened.
Check every 1000 cycles whether the hooks (8/16) and return roller are in good
condition.
Check before using the cable hoist whether the emergency stop switch and push
buttons are in perfect working order.
Check the braking system every 1000 cycles. If the motor makes any unusual
noises or cannot raise the rated load, it is possible that the braking system requires
an overhaul:
o
Replace damaged or worn parts and keep the service documentation relating
to this in a safe place.
o
Please contact an authorized service centre for any unscheduled maintenance
work.
Storage
Store the appliance and its accessories out of children’s reach in a dark and dry place at
above freezing temperature. The ideal storage temperature is between 5 and 30 °C.
Store the appliance in its original packaging.