Karcher Puzzi 400 K - Manual (Page 16)

– 4
– Highly soiled spots should be pre-
soaked and the detergent solution
should soak 5 to 10 minutes.
– Always work from the light to the shade
(from the window to the door).
– Always work from the cleaned to the un-
cleaned surface.
– The more sensitive the surface (oriental
rugs, berbers, upholstery material) the
lower the cleaning solution concentra-
tion should be.
– Rugs with jute backing can shrink if too
much water is used and can bleed col-
ours.
– Brush high-fiber rugs in the direction of
the weave after cleaning (using a fiber
brush or a scrubber).
– Water-proofing the fabric using Care
Tex RM 762 after the wet cleaning pre-
vents a quick resoiling of the textile sur-
face.
– Do not step on cleaned surfaces until
they have dried and do not place furni-
ture on them to avoid pressure spots or
rust stains.
– When cleaning previously shampooed
carpets, foam will be generated in the
dirt water reservoir. In such a case add
Foam ex RM 761 to the dirt water reser-
voir.
If you require further information please re-
quest the product information sheet and the
DIN safety data sheet for the respective
cleaning agent.
 Close fresh water supply.
 Switch off the disposal pump switch.
 Disconnect the hose connections of the
fresh water supply and the waste water
disposal from the appliance.
 Close the waste water disposal connec-
tion.
 Switch off the spray and suction switch-
es.
 Shortly activate the lever on bender to
decrease the pressure.
 Separate bender from the spray/suction
hose.
Illustration

Place the suction hose in the detergent
tank.
 Press the suction switch to turn on the
suction turbine.
 Evacuate detergent tank.
 Set the detergent dosing valve to "0"
and evacuate the float box (this way the
appliance is also purged).
 Turn off the appliance.
 Remove the dirt water reservoir from
the appliance and empty it.
 Disconnect the mains plug from the
socket.
 Clean the external surfaces of the appli-
ance.
Cleaning tips
Detergent
Carpet and upholstery
cleaning RM 760 powder
RM 760 tabs
RM 764 liquid
Defoaming RM 761
Waterproofing carpets RM 762
Mite removal RM 765 Mitex
Shutting down
Continuous operation
Emptying the detergent tank und clean-
ing the appliance
16 EN