Maintenance; Cleaning; Battery; Replace The Blades - Husqvarna AUTOMOWER 105 Bedienungsanweisung

5.1 Cleaning

It is important to keep the robotic lawnmower clean. A
robotic lawnmower with a lot of grass stuck to it will find
it harder to travel up slopes, will perform worse and is
exposed to greater wear and tear. For better operating
reliability and longer service life: check and clean the
robotic lawnmower regularly and replace worn parts if
necessary. It is recommended to clean using a soft
brush.
To reduce the risk of damage to electrical components
in the robotic lawnmower and its charging station, we
recommend that all connections to the charging station
are disconnected (power supply, boundary wire and
guide wires) if there is a risk of a thunderstorm.
WARNING: When the robotic lawnmower is
turned upside down the main switch must
always be in the
The main switch should be set in the
during all work on the mower's chassis, such as
cleaning or replacing the blades.
CAUTION: Never use a high-pressure washer
or even running water to clean the robotic
lawnmower. Never use solvents for cleaning.

5.2 Battery

The battery is maintenance-free, but has a limited life
span of 2 to 4 years.
Battery life is dependent on the length of the season and
how many hours a day the robotic lawnmower is used. A
long season or many hours of use a day means that the
battery must be replaced more regularly.
WARNING: Only charge the robotic lawnmower
using a charging station which is intended for it.
Incorrect use may result in electric shock,
overheating or leakage of corrosive liquid from
the battery. In the event of leakage of electrolyte
flush with water and seek medical help if it
comes in contact with the eyes etc.
WARNING: Use only original batteries
recommended by the manufacturer. Product
safety cannot be guaranteed with other
batteries. Do not use non-rechargeable
batteries.
CAUTION: The battery must be charged fully
before winter storage. If the battery is not fully
charged it can be damaged and in certain cases
be rendered useless.
If the operating times for the robotic lawnmower are
shorter than normal between charges, this indicates that

16 - Maintenance

5 Maintenance
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the battery is getting old and eventually needs replacing.
The battery is fine as long as the robotic lawnmower
maintains a well-cut lawn.
Contact your local Husqvarna representative to replace
the battery.

5.3 Replace the blades

WARNING: Always use blades and screws of
the right type. Husqvarna can only guarantee
safety when using original blades. Only
replacing the blades and reusing the screw can
result in a screw wearing during mowing and
shearing. The blades can then be propelled
from under the body and cause serious injury.
WARNING: Wear protective gloves.
Replace worn or damaged parts for safety reasons.
Even if the blades are intact, they should be replaced on
a regular basis for the best mowing result and low
energy usage.
There are 3 blades on the robotic lawnmower, which are
screwed into the blade disc. All 3 blades and screws
must be replaced at the same time to obtain a balanced
cutting system.
Use Husqvarna original blades embossed with
Husqvarna logotype, see
5.3.1 To replace the blades
1. Set the main switch to position
2. Turn the robotic lawnmower upside down. Place the
robotic lawnmower on a soft and clean surface to
avoid scratching the body and the hatch.
3. Rotate the skid plate so that its holes align with the
screws for the blade.
4. Remove the 3 screws. Use a straight slot or cross-
tip screwdriver.
5. Remove each blade and screw.
6. Fasten new blades and screws.
7. Check that the blades can pivot freely.
Guarantee terms on page 22 .
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247 - 005 - 01.09.2017