Kärcher RC 3.000 Originalbetriebsanleitung Seite 25

Exchange the motor protection filter
Illustration
 If you have replaced the filter bag 5 times, also ex-
change the motor protection filter (included in the
spare filter bag kit).
Cleaning robot
Cleaning the wheels
 Clean the running surfaces of the wheels when
these become dirty.
Dirt particles (such as sand, etc.) can collect on the
running surface and damage sensitive, smooth
floor surfaces.
Begin all maintenance work on the cleaning robot
with the following steps:
 Empty the dirt receptacle; see Chapter "Start-up".
 Opening the dirt receptacle:
Rotate the cleaning robot and place it on a soft sur-
face.
Illustration
Open both locking levers of the dirt receptacle.
Illustration
Remove the cover of the dirt receptacle.
Cleaning the flat filter
Clean the flat filter in the cleaning robot every time you
exchange the filter bag in the station.
 Empty the dirt receptacle and open it (refer to the
description above).
Illustration
 Remove the flat filter from the dirt receptacle.
 Shake out the flat filter, or clean it using a small soft
brush.
Illustration
 Reinsert the flat filter, the flaps should point toward
the locking lever.
Remove, clean, replace and install the brush roller
 Empty the dirt receptacle and open it (refer to the
description above).
 Remove the brush roller
Illustration
 Pull the brush roller out of the right guide.
Afterwards, pull the brush roller out of the lateral
holder.
 Cleaning the brush roller
The dirty brush roller is automatically cleaned during
each cleaning operation in the station. You can manual-
ly remove remaining hairs and wrapped up threads.
Illustration
 Use a pair of scissors to cut along the cutting edge
of the brush roller.
 Remove the wrapped up threads and hairs.
 Replacing the brush roller
 Replace the brush roller when its bristles are worn
out.
Spare brush roller:
Order number: 4.250-075.0
Illustration
 Install the brush roller
 Insert the brush roller first into the left holder.
 Then press the brush roller into the right hand side
holder with the hook facing down; ensure that it
locks into place.
Clean dust sensors
 Empty the dirt receptacle and open it (refer to the
description above).
Illustration
 Clean the dust sensors using a soft cloth or a soft
paintbrush.
Finish all maintenance work on the cleaning robot
with the following steps:
 Installing the dirt receptacle cover:
Illustration
Put the cover onto the dirt receptacle.
Illustration
27
Close both locking levers.
In addition, press on the front side of the cover to
ensure the dirt receptacle is closed safely.
Exchanging the batteries
Illustration
28
 Release the two screws on the two batteries, and
remove the old batteries.
 Insert the new batteries, and fasten them with the
screws.
Spare battery pack (1 ea.):
Order number: 4.810-012.0
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