English
5.906-269.0 Rev. 00 (03/11)
83
Remove rear appliance cover.
Turn the programme selector switch to position 3
"Wet scrubbing".
Measure the voltage on the control PCB of termi-
nal strip X10 between pin 2 and pin 11.
Target value:
Switch bow of brush motor in idle position
–
0 Volts
Switch bow, brush motor pulled
–
Battery voltage
Installation in reverse order
Remove rear appliance cover.
Turn the programme selector switch to position 1
"Drive".
Measure the voltage on the control PCB between
terminal strips X14 and X8.
Target value:
Switch bow of brush motor in idle position
–
0 Volts
Switch bow, brush motor pulled
–
19.5 +/- 0.2 Volt
Installation in reverse order
9.4.10Check the voltage supply to the solenoid
valve for water inlet
9.4.11Check supply voltage of the drive motor
