Karcher Puzzi 400 K - Manual (Page 15)

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Warning
Health risk, risk of damage. Observe all in-
dications on the detergent used.
Note: Warm water (max. 50°C) will in-
crease the cleaning effect. Verify the tem-
perature resistance of the surface to be
cleaned.
Note: For considerate treatment of the en-
vironment use detergent economically.
Illustration

Fill the detergent tank with maximum 35
litres of the cleaning solution.
Note: There is an additional socket to con-
nect electrical accessory devices.
 Plug in the main plug.
 Press the suction switch to turn on the
suction turbine.
 Press the spray switch to turn on the de-
tergent pump.
 Set the desired pressure or water vol-
ume by means of the water volume reg-
ulating valve.
High pressure = large water volume
 Only with continuous operation:
Press the disposal pump switch to
switch on the disposal pump.
Caution
Risk of damage. Check the object to be
cleaned prior to using the appliance in an
inconspicuous place for colour fastness
and water resistance.
Illustration

Use the lever on the bender to spray on
detergent solution.
 Run across the surface to be cleaned in
overlapping paths. Pull the nozzle back-
wards (do not push).
– Only with continuous operation:
Waste water is transported away via the
connected hose.
– Only with discontinuous operation:
The suction flow is interrupted by the
swimmer when the wastewater tank is
full.
Only with discontinuous operation:

If the dirt water reservoir is full, switch
off the suction and spray switches.
 Remove the lid.
 Remove the wastewater container from
the appliance and empty it or drain it via
the drain hose.
 Spray and suction off detergent solution
in one work cycle.
Note: Repeated suctioning without spray-
ing will shorten the drying time.
 Apply detergent solution with suction
turbine turned off and soak for 10 to 15
minutes.
 Clean the surface just like with normal
soiling.
 In order to further improve the cleaning
result, the surface can be recleaned us-
ing clear, warm water.
Only with continuous operation: Set
dosing valve for detergent to "0".
 Attach hand nozzle instead of the floor
nozzle.
 With sensitive materials, use less deter-
gent and spray the surface at a distance
of approx. 200 mm. Then simply vacu-
um off.
Operation
Turning on the Appliance
Cleaning
Empty the dirt water reservoir
Cleaning methods
Normal soiling
Strong soiling or stains
Upholstery cleaning
15 EN