Kärcher HG 43, Manual

Page: 19 / 154

– 7
– The winding thermal protector of the
blower motor has been triggered

Switch the power switch of the hot wa-
ter generator to "0/OFF".

Allow device to cool down.

Turn on the appliance.
– Error occurs repeatedly.

Inform Customer Service.
– The exhaust gas temperature limiter
has responded and switched off the
burner

Inform Customer Service.
– Fuel pre-filter dirty

Clean/replace the fuel pre-filter.
– Fuel filter dirty

Clean/replace the fuel filter.
– No ignition spark

If device is in use and no ignition spark
can be seen through the viewing glass,
have device checked by customer ser-
vice.
– Water shortage

Check water supply, check connec-
tions.

Clean sieve in the water shortage safe
guard.
– Water flow too small

Increase water flow.
– High-pressure input and high-pressure
outlet be connected inversely

Connect high-pressure input and high-
pressure outlet correctly.
– Leak in the high pressure system

Check high pressure system and con-
nections for tightness.
– Obstructed reed switch in the lack of
water fuse or magnetic piston stuck.

Inform Customer Service.
If malfunction can not be fixed, the de-
vice must be checked by customer ser-
vice.
The warranty terms published by the rele-
vant sales company are applicable in each
country. We will repair potential failures of
your appliance within the warranty period
free of charge, provided that such failure is
caused by faulty material or defects in man-
ufacturing. In the event of a warranty claim
please contact your dealer or the nearest
authorized Customer Service centre.
Please submit the proof of purchase.
Only use original accessories and spare
parts, they ensure the safe and trouble-free
operation of the device.
For information about accessories and
spare parts, please visit www.kaercher.com.
Burner does not start
Burner does not stop without water
Customer Service
Warranty
Accessories and Spare Parts
18 EN