Karcher WD 5.600 MP - Electrical Defect

crwdns2936071:01crwdne2936071:0 — Disassembling of the device head

Underneath the device head are 6 Torx TX25 screews. Screew out these.

crwdns2936071:02crwdne2936071:0 — Bare the PCB

The PCB is clampt into the housing halves and disangages while disconnecting the parts. The control knob can disengaged by pressing the detents togehter with pliers. Then the knob can be pulled out.

crwdns2936071:03crwdne2936071:0 — Seperate the PCB from the device

Before pulling out the plug contacts mark them for simply recontecting them afterwards (e.g. 3 dots on the plug of X3). Then disconect them.

crwdns2936071:04crwdne2936071:0 — Resistor soldering

With chilled hand soldering the resitor can be extracted. A pair of tweezers or a tip of a knife can be helpful to lift it up.

crwdns2936071:05crwdne2936071:0 — Assembling cables/motor

Hier Übersetzung einfügen

crwdns2936071:06crwdne2936071:0 — Assembly positioning PCB

Attach the plastic part back to the PCB. Put the plug contacts on the sockets.

crwdns2936071:07crwdne2936071:0 — Assembly flap filter cleaning

The filter cleaning flap is layed in only and will be hold in place by two housing parts pressed together. Because of that it is recommended to use cable ties to stick it in position. Doing this even the spring can't be lost.

crwdns2936071:08crwdne2936071:0 — Assembly lever filter cleaning

Put the lever for operating the filter cleaning right in place.

crwdns2936071:09crwdne2936071:0 — Assembly grounding cable

Don't forget to put the grouding cable.

crwdns2936071:010crwdne2936071:0 — Assembly housing screews

Put Housing Screews TX25 back in.

crwdns2936071:011crwdne2936071:0 — Assembly front panel

Attach the socket with two TX20 screews and put the operating knob back in.