Replace Appliance Switch - Kärcher NT 35/1 AP Te Service Manual

9.5 Replace appliance switch


Pull the appliance switch from its holder.

Pull the connecting cable out on the appliance
switch.

Replace the appliance switch and install it in re-
verse order.
9.6 Replace the appliance switch key

Press the locking tabs together with pliers and, at
the same time pull the key out of the housing to-
ward the top.

Replace the key with the broken locking tabs.
9.7 Replace the appliance electronics
Caution
Risk of damage by electrostatic discharge (ESD)! Pri-
or to the installation, take the appropriate measures
to discharge electrostatic charge.
1 Turbine (black)
2 Power connection (grey)
3 Electrodes overflow protection (blue)

Pull all connecting plugs off the PCB.

Pull the PCB out of the casing toward the top.

Replace the circuit board.

Connect the new circuit board as per the circuit di-
agram.
9.8 Replacing the suction turbine
1 Supply Cord
2 Power switch
3 Appliance electronics
4 Suction turbine
5 Electrodes, overflow protection
6 Baffle plate
7 Support grid of exhaust channel

Remove the turbine holder.
English 5.906-520.0 Rev. 00 (03/12)
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