050 Maintenance And Inspection; Care; Storing The Device; 060 Error Diagnosis - Kärcher K 6.200 Service Manual

050 Maintenance and inspection

The appliance is maintenance free.

Care

Danger
Risk of electric shock.
 Turn off the appliance and remove the mains plug prior
to any care and maintenance works.
Prior to longer periods of storage, e.g. in the winter:
 Remove filter from suction hose for detergent and clean
under running water.
 Pull out the fine filter in water connection using flat-
nose pliers and clean with running water.

Storing the device

Notice
Appliances and accessories that are not completely
drained can be destroyed by frost.
 Completely drain appliance and accessories and pro-
tect them against frost.
To avoid damage:

060 Error diagnosis

Fault
Appliance is not building up pressure
Strong pressure variations
Detergent is not being sucked in

070 Peculiarities/ others

The service group does not contain any peculiarities.

110 Replacement times

Basic work Description
ADAW Uninstall / install outer jacket of water channel
ADID Uninstall / install injector nozzle
ADVR Uninstall / install valve for detergent
16
English 5.906-591.0 Rev. 00 (01/14)
 Completely drain all water from the appliance: Switch
 Store the appliance and the entire accessories in a frost
Cause
Air within the system
Suction area blocked
Suction hose or connection adapter not
screwed in correctly or completely.
Insufficient water quantity
Fine filter blocked.
Nozzle soiled
Insufficient water quantity
Suction area blocked
Low or no detergent flow
the appliance on with detached high pressure hose and
detached water supply (max. 1 minute) and wait, until
no more water exits at the high pressure connection.
Turn off the appliance.
free room.
Correction
Vent appliance.
Switch on the appliance without con-
nection the HP hose (max. 2 minutes)
and run it until the water discharging
from the HP outlet is free of bubbles.
Switch off appliance and reconnect HP
hose.
Pull out the mains plug and clean the
suction area
Manually tighten the suction hose and
the connection adapter.
Check setting at the spray lance.
Rinse the fine filter under running water
or replace if necessary.
Clean high-pressure nozzle: Remove
dirt and debris from the nozzle bore,
using a needle and rinse through with
water from the front.
Check water flow quantity.
Clean the detergent suction hose filter.
Use spray lance with pressure regula-
tion (Vario Power).
Turn the spray lance to "Mix" position.
Clean the detergent suction hose filter.
Check the detergent suction hose for
kinks.
Work value