Husqvarna AUTOMOWER 420, Техническое руководство

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English - 101
The robotic lawnmower must be stored, preferably in
its original packaging, in a dry area, standing on all
wheels.
The mower and the power supply should be stored
inside during the winter. If the power supply is con-
nected to a mains socket indoors and connected to
the charging station, the charging station can be left
outdoors. Otherwise, the charging station must be
stored indoors.
If the charging station is stored indoors it is important
to remember to protect the ends of the boundary wire
from moisture by placing them, for example, in a cou-
pler from Husqvarna.
7.3 Service schedule
The table below contains a checklist of points and actions to be taken when servicing the mower. Some of
the points must be carried out every three years while others must be done every year. Updated and com-
plete service plans can be found in Autocheck under Documentation, refer to 4.3.8 Documentation.
Number Every
year
Every
third year
Action Explanation
1 X Remove body and clean
chassis.
Refer to 5.2.1 Dismantling the body
2 X Clean the ultrasound
sensors/headlights care-
fully.
Clean thoroughly around any accessories
if fitted on the body (430X).
3 X Check the cable and con-
nector to the body's char-
ging strip.
4 X Inspect ventilation filter
and clean carefully with a
soft brush.
Refer to 5.17 Cleaning or replacing the
ventilation filter
5 X Change ventilation filter. Refer to 5.17 Cleaning or replacing the
ventilation filter
6 X Inspect and grease front
wheel bearing.
Refer to 5.24 Changing and regreasing
lower front wheel bearing
7 X Check the rubber bellows
on the cutting height ad-
justment.
Check the fit between the chassis and
the bellows on top as well as the cutting
height column and the bellows on the bot-
tom. Check also that there are no cracks
in the bellows.
8 X Open the chassis and
change all chassis sealing
strips.
Refer to 5.2 Dismantling and assembling
the robotic lawnmower
9 X Check the rubber gaiters
on the front collision co-
lumn.
10 X Change the front collision
column rubber gaiters.
Refer to 5.23 Replacing front collision col-
umn/lift sensor
11 X Check the rubber gaiters
on the rear collision co-
lumn.
7. MAINTENANCE AND SERVICE