iRobot DISCOVERY 400 - Manual (Page 25)

For more detailed information, visit: www.irobot.com 25
C. Remove and clean hair and
dirt from Roomba’s yellow
brush bearings.
D. Remove and clean Roomba’s
brush caps.
Do not attempt to run Roomba without the bearings. If you
misplace Roomba’s brush bearings, contact iRobot Customer Care
for replacement bearings.
Excessive build up of hair in Roomba’s brushes and bearings can
permanently damage Roomba. Inspect brush bearings regularly.
3 Clean Roomba’s brushes
A. Remove brush guard by
lifting both yellow tabs.
E. Use the included cleaning
tool to easily remove hair
from Roomba’s brushes.
B. Remove and clean Roomba’s
brushes.
Alignment Feature
Visit www.irobot.com/support for information on keeping Roomba running
at peak performance.
Brush
Bearings
Brush Caps
TIP: When replacing brush caps, make sure the alignment feature is properly
rotated so it snaps into place.