Kärcher GP 40, User Manual

Page: 13 / 50

English
13
Troubleshooting
몇
Caution
To avoid risks, all repairs and replacement of spare parts may only be carried out by the
authorized customer service personnel.
First pull out the plug from the mains before carrying out any tasks on the machine.
Fault Cause Remedy
Pump runs but does not
transport Air in the pump see chapter "Preparation"
fig. B and and chapter "Op-
erations" fig. D
Suction area blocked Pull out the mains plug and
clean the suction area
Pump does not run or sud-
denly comes to a standstill
during operations Power supply interrupted Check fuses and electrical
connections
Thermal protection switch has
switched off the pump due to
over-heating Pull out the mains plug, let
the pump cool down, clean
the suction area, prevent
dry running
Pump transports is reduc-
ing or transported quantity
is too low Suction area blocked Pull out the mains plug and
clean the suction area
The quantity transported by
the pump depends on the
transport height and the con-
nected periphery Keep max. flow height, see
technical data
Our Kärcher branch will be pleased to help you further in the case of questions or faults.
See address on the reverse.