CONGA 1090 | 37
ENGLESK
and helps introducing dirt into the suction nozzle. This brush is in contact
with the oor, and therefore with dirt, so it can be worn out over time, af-
fecting negatively to the cleaning eciency. For this reason, it is suggested
to replace each side brush after a maximum of 320 hours.
Recommendations: It is recommended to clean the main brush once a week
with the help of the cleaning brush.
Sensors
Cleaning robot vacuum cleaners have dierent types of sensors, for ex-
ample,
proximity sensors that allow the robot to move around while detecting ob-
stacles
or free-fall sensors that help the robot to detect slopes or possible gaps/
unevenness
such as stairs. These sensors are always in contact with dust particles,
and therefore can be blocked over time, causing possible navigation errors.
It
is suggested to clean all the robot’s sensors with
the cleaning brush or with a dry cloth after a maximum of 35 hours of op-
eration.
Battery charge and replacement
To lengthen the battery’s service life, keep the robot charging on the charg-
ing base when not in use.
If the robot is not going to be used for a long time, remove the battery from
the product and store it in a dry and safe place.
To replace the battery, follow the instructions below:
Unscrew the 2 screws on the battery compartment, remove the battery
cover and the battery.
Fig. 47
Insert the new battery with the battery label facing up.
Fig. 48
Place the battery and the battery cover in its place and x properly de
screws back again.