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16
English
Note
Detergent can only be added when the ap-
pliance is being operated in low pressure
mode.
All washing brushes supplied by Kärcher
are designed for use with detergents.
Î
Turn Vario Power nozzle until lowest
pressure setting has been reached (Mix).
Î
Fill the detergent reservoir with, deter-
gent tablet and water or detergent con-
centrate and water (o
bserve metering
recommendations on the packaging la-
bel of the detergent).
Î
Turning the regulator to the left: Deter-
gent is added from the left DT tank.
Î
Turning regulator to the right: Detergent
is added from the right DT tank.
1 Spray a small dose of the detergent on
the dry surface, and allow it to react
(make sure the detergent does not dry
up).
2 Wash off the loosened dirt using the
high-pressure jet.
To ensure a trouble-free operation of the
appliance and to match the individual
cleaning task, we recommend our Kärcher
detergent and maintenance agents. Please
ask for our advice, or request information
on the products.
Î
Release the lever on the handgun.
Î
During breaks, use the safety catch to
secure the handgun lever.
Î
During longer breaks (more than 5 min-
utes), also turn the appliance off using
the ON/OFF switch.
Î
Release the lever on the handgun.
Î
Set the appliance switch to "0/OFF“.
Î
Turn off tap.
Î
Press the lever on the handgun to re-
lease any remaining pressure in the
system.
Î
Disconnect the appliance from the wa-
ter supply.
Î
Detach spray lance from the handgun
Î
Switch the appliance on ("I/ON“), press
the handgun lever until no further water
is discharged (approx. 1 min).
Î
Set the appliance switch to "0/OFF“.
Î
Use the safety catch to secure the
handgun lever.
Î
Pull out the mains plug.
Î
Store the power cord, the HP hose and
the accessories on the appliance.
Operation with detergent
DT suction infeed from DT tank
DT metering regulator
Recommended Cleaning Method
Detergents
Interrupting operation
Finish operation
Summary of Contents for K 6.91 M
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