Publicité
Les langues disponibles
Les langues disponibles
•
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.
•
Check every 1000 cycles whether the screws for the fastening clamps and return roller are
properly tightened.
•
Check every 1000 cycles whether the hooks and return roller are in good condition.
•
Check before using the appliance whether the emergency stop switch and pushbuttons 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:
Replace damaged or worn parts and keep the service documentation relating to this in
o
a safe place.
Please contact an authorized service centre for any unscheduled maintenance work.
o
Storage
•
Store the appliance and its accessories out of the reach of children, 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.
9.
Troubleshooting
Malfunction
The on-off switch does not
work.
The dual-direction switch has
been activated. The motor is
very loud but cannot pick-up
the load.
After a power loss the brakes
do not hold or the appliance
slips down.
The noise of the machine
becomes louder
V. 07 – 24/06/2021
WEH200/WEH300
Cause
It is not plugged into the
power supply.
The wires are broken or
ripped.
Switch malfunction.
The capacitor is burned
through.
End-switch has not been reset
or a limit switch error.
The thermal switch has
suffered a wire break.
The voltage offered is too
small.
The capacitor has become
damaged.
The brake is not completely
open.
The gap between the brakes
is too large.
The brake spring is ripped.
The brake disk is locked.
The brake disk is dirty.
Badly oiled.
After a long use, the
cogwheel and bearings are
damaged.
Badly installed or dent.
12
Solution
Connect to the power supply.
Check the wires and re-
connect to the power supply.
Repair switch or change it.
Change your capacitor.
Check the end-switch and
replace the limit switch.
Wait until the item cools down
or replace the thermal switch.
Adjust the work, depending
on the power supply.
Change power supply.
Allow the appliance to be
repaired from a qualified
repair service.
Allow the appliance to be
repaired from a qualified
repair service.
Oil/Grease the appliance.
Change the cogwheel or
bearings.
Check the installed parts.
©Velleman nv
Publicité
