Husqvarna Automower 320 Technical Manual page 98

7 Maintenance and
service
7.1 Cleaning
Clean the body, display cover and chassis regularly.
The best way to clean the body is with a damp sponge
or cloth. The underside of the body, wheels and blade
disc are best cleaned with a brush (for example,
a washing-up brush). A spray bottle with water and
a small amount of washing-up liquid can help to
remove dried dirt and grass. Disassemble the body
to clean the body, display cover and chassis more
meticulously.
Note!
Never use a high pressure washer or even
running water.
The main switch should be in the 0 position. Wear
gloves when cleaning the underside of the body.
It is important to clean off any grass and dirt between
the chassis and the blade disc as well as between
the blade disc and the blades. Disassemble the blade
disc to enable more thorough cleaning. Run the blade
motor using the Tools - Test - Motors - Blade motor
test function. Listen for abnormal sounds when the
blade motor is running. Also test with various cutting
height settings.
7.2 Winter storage
Before the robotic lawnmower is put away for the
winter, the following should be done:
• Clean the entire mower thoroughly.
• Remove the blade disc and clean around the
blades so that they can be freely rotated and
also around the motor shaft.
• Disassemble the drive wheels and remove
grass and other objects from the motor shafts.
Clean the wheels' drive tread. Fit the wheels
again.
• Set the main switch to position 0.
• Fully charge the mower. However, the mower
must not be left in the charging station during
the entire winter storage period.
IMPORTANT INFORMATION
Charge the battery fully before winter
storage.
English - 96
7. MAINTENANCE AND SERVICE