Tesla RoboStar iQ300 Manual page 94

To remove the main central cleaning brush, press both tabs on the brush cover. Use a cleaning tool
to remove hair entangled in the main central brush. Keep the central cleaning brush free of much
hair, dust, cotton, etc.
Check both side cleaning brushes together with the air intake opening according to the intensity of
the contamination, at least once a week, and remove tangled hairs and other dirt.
SENSORS, CHARGING CONTACTS AND CHARGING BASE - cleaning once a week
Clean the sensors on the bottom (see pic) of the robotic vacuum cleaner once a week with a soft, dry
cloth. Verify that the front bumper under which the impact sensor is located is not blocked.
Clean the contacts on the underside (see pic) of the robotic vacuum cleaner a nd the contacts on the
charging base with a soft cloth.
FRONT WHEEL - cleaning once a week
Keep it free of hair and dust. Remove the cfront wheel from the vacuum cleaner, also clean the wheel
axis, and then reinstall it in the robotic vacuum cleaner.