iRobot Roomba Discovery, Service Manual

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Reinsert all Roomba components (bearings, brushes, wire guard, side
brush and vacuum bin). Insert *approved* charged battery in the
Roomba and run the Roomba on ‘Clean’. Does the Roomba end
immediately with an error code? If not, continue.
Appendix D
04: Roomba Cleaning
Remove and empty the vacuum bin and vacuum filter.
Inspect the filter for punctures and replace if punctured.
Clean the main brush, flexible brush and bearings from hair and dirt.
Clean drive wheel bearings.
Clean the wheel axles from hair using tweezers.
o
Front caster
o
Drive Wheels
Remove and clean under the side brush of hair and dirt.
Clean the sensors with compressed air.
o
Cliff sensors
o
Wall sensor
o
Bumper sensors
Clean the cleaning assembly with compressed air.
Clean the electrical contacts on Roomba with alcohol pad.
05: Roomba Software & Charging Reset
Insert an *approved * charged battery in the Roomba and download the
latest software (if outdated).
Appendix E
Reset Roomba’s charging system by removing the battery and pressing
the power button for at least 5 seconds.