11
Troubleshooting
Fault
Cause
Troubleshooting
Thermostat in position
OFF
Select a higher
temperature
Thermostat defective
Turn to qualified
electrician / customer
service
The unit does not heat
(
POWER
light is
ON
)
Heating element
defective
Turn to qualified
electrician / customer
service
Power plug is unplugged
Plug the power plug
No supply voltage / pre-
fusing damaged
Switch on or replace
household fuse
Check, if there are any
other heavy power
consumers in the same
electric circuit
(max. 3680 W)
Over-temperature fuse
has been activated
Disconnect the unit from
power supply and let it
completely cool down,
take a thin pointy object,
e.g. a small screwdriver
or a paper clip adjusted
accordingly, and insert it
into the “Restart”
opening on the back of
the control unit
The unit does not heat
(
POWER
light is
OFF
)
Control unit is not
properly positioned
Push the control unit on
the bearing of the
housing completely up
to the bottom
