Operation Manual

Roomba 800 Series Owner’s Manual 29

Clean Roomba’s sensors.

Wipe the following items with a clean,

dry cloth every week:

1. Four front cliff sensors

2. Two rear cliff sensors

3. Two Home Base contact points

4. Two robot contact points

5. Two bin sensors

6. Two inner bin sensor ports

7. Two outer bin sensor ports

Clean spinning side brush.

Use a coin or small screwdriver to remove the screw.

Then, remove the brush, clean it and reinstall it.

Regular Maintenance

When maintaining Roomba, look for the yellow parts. These parts are designed

to be removed and cleaned every time you empty Roomba’s bin.

Wheel

Axle

Wear guard

Housing

SCALE 0.400

Cliff Sensors

Bin Sensors

Clean Roomba’s front wheel.

1. Pull ﬁrmly on Roomba’s front wheel to remove it

from the robot.

2. Remove debris from inside the front wheel cavity.

3. Remove the front wheel from its housing by

pushing it through from underneath. Clear

any hair wrapped around the wear guards.

4. If the wheel rotation is still restricted, grab the

wheel with one hand by placing your ﬁnger

over one of the wear guards. Then, use your

other hand to pull on the other wear guard to

remove the axle from the wheel.

5. Clear away any hair and debris from the axle

and wheel assembly.

6. Reinstall the wear guards and shaft assembly

to the wheel, and the wheel to the housing.

Front wheels clogged with hair and debris

could result in ﬂoor damage.

Cliff Sensors

Robot contact

points