26
RC 3000 English
Maintenance and Care
Removing the brush
• Open the dirt receptacle (see page 261).
• Then, pull the brush out of the right-handed guide (1).
• Afterwards, pull the brush out of the lateral support (2).
Cleaning the brush
The dirty brush is automatically cleaned during each cleaning
operation in the station. You can manually remove remaining hairs
and wrapped up threads.
• Use a pair of scissors to cut along the cutting edge of the brush
roll.
• Remove the wrapped up threads/hairs.
Exchanging the brush
If the bristles are worn out, you must replace the brush.
Inserting the brush
• Insert the brush into the support on the left side (1).
• Press the brush into the right-hand guide until it locks into
place (2).
Cleaning the dust sensors
• Clean the dust sensors using a soft cloth or a paintbrush.
Finish all maintenance works of the robot with the following
steps:
Installing the dirt receptacle cover
• Put the cover onto the dirt receptacle.
• 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
• Release the two screws on the two batteries, and remove the
old batteries.
• Insert the new batteries, and fasten them with the screws.
Please arrange for the proper disposal of the batteries.
Batteries contain substances that must not enter the environ-
ment. Please dispose of your batteries using appropriate collec-
tion systems. Use only original Kärcher batteries.
Figure 20: Removing the brush
Figure 21: Cleaning the brush
Figure 22: Inserting the brush
Figure 23: Cleaning the dust sensors
Figure 24: Installing the dirt receptacle cover
Figure 25: Closing the locking lever
Figure 26: Exchanging the batteries
