Kärcher MC 50 Mode D'emploi page 68

10.5.28 Ventilate the spray water system (for
sweepers).
NOTICE
If the water tank was emptied completely, the spray water
system must be bled after refilling.
1 Valve
 Open the valve until bubble free water comes out.
 Now close the valve.
10.5.29 Empty the water reservoir (for sweepers).
1 Valve
2 Union joint
3 Water filter
 Close valve.
 Unscrew the covering nut.
 Pull out the hose.
 Open valve.
 Drain water.
 Reattach the union joint to the filter and tighten it.
In case of danger of frost:
 Open the valve and switch the brush water supply on
for a few seconds.
 Store the appliance with the valve open.
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10.5.30 Clean the water filter (for sweepers)
1 Valve
2 Union joint
3 Filter pot
4 Filter casing
 Close valve.
 Unscrew the covering nut.
 Unscrew the filter cup from the filter casing.
 Clean the filter inlay.
 Open valve.
 Install the filter cup on the filter casing and tighten it.
 Reattach the union joint to the filter and tighten it.
 Open valve.
10.5.31 Cleaning the spray nozzles on the side-
brushes (for sweepers)
1 Spray nozzle
2 Union joint
 Unscrew the covering nut.
 Pull out the spray nozzle.
 Clean the spray nozzle.
10.5.32 Rinse the spray nozzles in the suction
opening (for sweepers).
 Lower the suction opening.
 Pull the hose out of the holder toward the top.
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