Replaceable Modules - iRobot Roomba Owner's Manual

Charging Errors (while charging)
Roomba Roomba Roomba Likely cause
blinks... displays... says....
(models
550+)
Charging Roomba's battery is not
1 blink -
Error 1. connected.
Charging Roomba has a
2 blinks Err2
Error 2. charging error.
Charging Roomba has a
3 blinks Err3
Error 3. charging error.
Charging Roomba has a
5 blinks Err5
Error 5. charging error.
Charging Roomba's battery is too
6 blinks Err6
Error 6. warm.
Charging Roomba's battery is
7 blinks Err7
Error 7. not cooling.
TIP: To reset Roomba's software, simultaneously hold down the two
buttons above and below CLEAN for 10 seconds. This will clear
all scheduled cleaning times, reset the clock and may resolve
some software issues.
26 iRobot Roomba 500 Series
What to do
Confirm that Roomba's
battery pull-tab is removed.
Remove the bottom cover of
Roomba to remove and re-
install Roomba's battery. See
page 30.
Let Roomba cool down for
at least one hour and try
charging again.
Reset Roomba's software
(refer to tip below) and try
charging again.
Reset Roomba's software
(refer to tip below) and try
charging again.
Let Roomba cool down for
at least one hour and try
charging again.
Let Roomba cool down for
at least one hour and try
charging again.

Replaceable Modules

Roomba has a number of modules that can be replaced, including its
drive wheels, side brush, main cleaning head, vacuum bin, caster wheel,
and battery.
To access Roomba's replaceable modules, remove the bottom cover of
Roomba by removing the four screws that hold down the bottom cover
and the screw that holds the spinning side brush.
Front caster wheel
Bottom cover
Battery
Cleaning head module
Left side wheel module
Vacuum bin module
For more detailed information, visit: www.irobot.com
Side brush with screw
Caster housing
Right side wheel module
Side brush module
Chassis
Replaceable faceplate
27