8
GB
Ô
Housing
red
red
Sensor
board
5. After you are finished installing and have
made sure the control unit is functioning
properly, check the line for overheat
shutoff protection for short circuits. To
do this, release one of the white lines in
the sensor housing. The safety relay of
the control unit should now fall; i.e. the
heating circuit should now be
interrupted.
Illust. 10
Sensor
white
(Limiter)
white
(Limiter)
4. Attach the lines for the shutoff (white)
and the temperature sensor (red)
according to Illust. 10 to the sensor
board. Then insert the sensor board into
the housing.
