Water Pump User Manual

SHD-R 3000
English
5.956-486 A2005937 (06/03)
F1
F. Troubleshooting
Who is permitted to repair faults on the
system?
 Operator
Tasks that are marked “Operator” may
only be carried out by persons who have
been instructed in the safe operation and
maintenance of high-pressure systems.
 Qualified electrician
Persons who have a professional quali-
fication in an electrical engineering
discipline.
 Customer Service
Tasks that are marked “Customer Service”
should only be carried out by a Kärcher
Customer Service engineer.
!
Danger!
Injury hazard while working on the system.
Before commencing any work:
 Turn mains supply voltage off at system
master switch, and ensure that it cannot
be turned back on again unintentionally.
 Turn off supply of cleaning liquid.
 If a handgun is being used, release any
remaining pressure in the system by
pressing the lever on the handgun.