Exchanging The Level Switch / Temperature Sensor - Kärcher HDS 9/50 De Tr1 Service Manual

11.7.2 Exchanging the level switch / temperature sensor

Illustration with dismantled float valves.
 Unscrew the holder for the temperature sensor and lev-
el switch in the lower area of the float container.
1 Support
2 Temperature sensor water in the float container (green
cable)
3 Level switch float container (grey cable)
Level switch float container
 If necessary, loosen nut, replace sensor.
 Observe the cable run with the electrical connection!
NOTE
Upon installation, ensure that the quadrangular protective
casing of the level switch immerses into the recess of the
float container.
Temperature sensor water in the float container
 If necessary, loosen nut, unscrew the sensor from the
screwed cable gland and exchange it.
NOTE
When changing the temperature sensor, it must be discon-
nected from the thermostat switch first.
Observe the route of the installation!
ATTENTION
Risk of damage to equipment. The temperature sensor in
the float container is connected to the thermostat switch
with a capillary tube. This tube must not be kinked, as oth-
erwise the sensor will be damaged!
English 5.906-736.0 Rev. 00 (07/15)
107