Kärcher 2.644-191.0 Manual page 7

Description of the device
For the illustrations, refer to the graphics page
Illustration A
Bayonet connector
1
Frame for glass cleaning
2
Holder for frame
3
Textile cover for glass cleaning
4
Frame for façade cleaning with bristles
5
Bracket for high-pressure nozzle
6
High-pressure nozzle
7
Installation of frame
Note
Ensure that the device components are tightly connect-
ed on installation.
Illustration C
1. Select the desired frame:
a Frame with bristles for wall surfaces
b Frame for glass surface cleaning textile covering
2. Fit the frame on the holder (clicks into place).
a When using the frame for glass cleaning, press
the textile cover firmly on to the frame to attach it.
Installation on the telescopic spray
lance*
Note
Ensure that the device components are tightly connect-
ed on installation.
Illustration B
1. Plug the bayonet into the mounting.
2. Turn the façade and glass cleaning attachment until
it clicks into place.
The façade and glass cleaning attachment can also be
mounted on standard Kärcher extension tubes or direct-
ly on the high-pressure gun. The installation steps are
identical. Repeat the procedure for all further extension
tubes if necessary.
*not included in the scope of delivery.
Initial startup
The device must be installed prior to use.
1. Installing the desired frame
2. Connect the device to the telescopic spray lance,
extension or high-pressure gun.
Operation
Cleaning wall surfaces
Remove coarse dirt from the surface to be cleaned (e.g.
by sweeping) before using the device to avoid damage.
Note
● Test the device on an inconspicuous area before us-
ing on sensitive surfaces, e. g. wood.
● Do not allow it to remain in one area, but keep it in
motion.
1. Installing the frame for façade cleaning
2. Hold the façade and glass cleaning attachment
against the surface to be cleaned.
Illustration D
3. Unlock the lever of the trigger gun.
4. Pull the lever of the trigger gun.
The device switches on.
5. Clean the surface with even movements.
Cleaning glass surfaces
For the effective cleaning of glass surfaces, guide the
façade and glass cleaning attachment in even paths
and from top to bottom over the glass surface.
Illustration E
1. Install the frame for glass cleaning.
2. Fasten the textile cover to the frame.
3. Unlock the lever of the trigger gun.
4. Pull the lever of the trigger gun.
The device switches on.
5. Clean glass surfaces.
Rinse off the device with a gentle water stream after
use.
 Remove the façade and glass cleaning attachment
and, if necessary, the telescopic spray lance or ex-
tension tubes from the high-pressure gun.
 If necessary, remove the frame.
 Rinse off the façade and glass cleaning attachment
with the high-pressure gun (without other accesso-
ries) or wipe it down with a damp cloth.
 Rinse the frame for façade cleaning under running
water and remove any foreign matter from the bris-
tles.
 Remove the textile cover from the frame for glass
cleaning and wash it under warm water. The textile
cover can also be washed in the washing machine
up to max. 60°C.
Store the device in a frost-protected place.
Care and service
Removing/installing the nozzles
The described procedure applies to all nozzles on the
device.
Illustration F
1. Remove the clip.
2. Pull the high-pressure nozzle out.
3. Fit the high-pressure nozzle.
4. Fit the clip.
Cleaning the high-pressure nozzle
1. Remove the high-pressure nozzle.
2. Flush the high-pressure nozzle with clear water in
both directions. Replace a damaged high-pressure
nozzle where necessary.
3. Install the high-pressure nozzle.
Troubleshooting guide
High-pressure cleaner not building up pressure or
pulsing
High-pressure nozzles clogged or damaged
1. Remove the high-pressure nozzles.
2. Check the high-pressure nozzles for clogging and
clean if necessary.
3. Check the high-pressure nozzles for damage and
replace if necessary.
4. Rinse the façade and glass cleaning attachment
thoroughly with clear water without the nozzles fit-
ted.
5. Install the high-pressure nozzles again.
English
After use
Storage
7