Table Of Contents - Kärcher PW 20 Service Manual

Contents
1 Preface
2 Safety instructions
2.1 Hazard levels
3 Technical Features
3.1 Required tools
4 Parts of the system
5 Basic settings and service procedures
5.1.1 Remove the covering plate
5.1.2 Replacing the brush roller - PW 20
5.1.3 Replace the brush motor
5.1.4 Replacing the mains cable
5.1.5 Replace the interference filter
5.1.6 Replace the appliance switch, safety switch
4.2 PW 30/1
5.2.1 Replacing the brush roller
5.2.2 Replace the motor.
5.2.3 Replace the interference filter
5.2.4 Replace toothed drive wheel
5.2.5 Replace appliance switch
5.2.6 Replace the spray hose
5.2.7 Replace the spray nozzle
5.2.8 Replace the spray valve
5.2.9 Replacing the mains cable
5.2.10 Replace the running roller
5.2.11 Reset the safety switch
6 Maintenance and care
6.1 After each operation
6.2 Half-yearly
7 Troubleshooting
8 Technical specifications
8.1 Special tools
8.2 Tightening torques
9 Circuit diagram
4.1 PW 20
4.2 PW 30/1
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English 5.906-507.0 Rev. 00 (08/10)
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