Wolf Garten PS 20 eM, Operating Instructions Manual

Page: 35 / 271

Troubleshooting
EN
35
Troubleshooting
WARNING!
Risk of injuries or material damage
¾
In case of doubt always consult a specialist workshop.
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Before any inspection or any work on the device, switch off the motor and remove the operating
arm.
Problem Possible cause Remedy
Chain becomes hot
Chain is too tight Adjust the chain tension
Too much friction due to a lack of lubrica-
tion
Fill with chain oil
Chain is blunt Visit a service centre.
Chain is dry
No oil in the tank Fill with chain oil
Oil guiding groove is blocked Clean the bar
Uneven running,
heavy vibration
Chain is too loose Adjust the chain tension
Incorrect direction of rotation of the chain Fit the chain so it rotates in the correct direction
Chain or bar damaged Visit a service centre.
The device switch-
es off.
The power pack is too hot. Allow the power pack to cool.
The power pack is discharged. Charge the power pack.
The temperature of the device (electron-
ics) is too high.
Allow the device to cool and if necessary, clean
the ventilation slots
Overcurrent release
If this occurs again take your device to a special-
ist workshop.
The device will not
switch on.
The power pack is discharged. Charge the power pack.
Overcurrent release
If this occurs again take your device to a special-
ist workshop.
Power pack temperature too high or too
low.
Allow the power pack to cool down or heat up.
The power pack is defective. Visit a service centre.
Inadequate cut
Chain is blunt Visit a service centre.
Chain worn Replace chain
Fit the chain so it rotates in the correct
direction
Fit the chain so it rotates in the correct direction
Warranty
The warranty conditions of our local company or
importer apply in all countries. Under the terms of the
warranty we will repair faults on your device free of
charge, insofar as material or manufacturing defects
are the cause. To make a claim under warranty please
contact your seller or your nearest branch.
CE Declaration of Conformity
Further details about the device are contained
on the separately enclosed CE Declaration of
Conformity, which forms part of this instruction
manual.
Customer service
All repairs to the pole saw must be carried out by
qualified specialist technicians and with original spare
parts only. This ensures that the safety of the device
is maintained. If you do not have the addresses of any
authorised service centres, please contact the sales
point from which you purchased the tool.
Environmentally-friendly disposal
Power tools, accessories and packaging must be dis-
posed of via an environmentally compatible recycling
chain.
Power packs/batteries:
Do not dispose of power packs in domestic
waste, by burning or throwing into water.
Power packs must be collected, recycled or
disposed of in an environmentally friendly
manner.
Power tools (without power packs/
batteries):
Do not throw your old power tool away with
the domestic waste. Take it to a disposal
facility.