Finding Breaks In The Loop Wire - Husqvarna AUTOMOWER 315 Operator's Manual

The robotic
lawnmower runs, but
the blade disc does
not rotate
The robotic
lawnmower mows
for shorter periods
than usual between
charges
Both the mowing and
charging times are
shorter than usual
The robotic
lawnmower often
moves in circles or
spirals

9.5 Finding breaks in the loop wire

Breaks in the loop wire are usually the result of
unintentional physical damage to the wire such as when
gardening with a shovel. In countries with ground frost,
also sharp stones that move in the ground can damage
the wire. Breaks can also be due to the wire being
stretched excessively during installation.
Mowing the grass too low right after the installation can
damage wire insulation. Certain damage to the insulation
may not cause disruptions until several weeks or months
later.
A defective splicing of the loop wire can also lead to
disruptions first several weeks after the splice was done.
A faulty splice can, for example, be the result of the
original coupler not being pressed together hard enough
with a pair of pliers, or that a coupler of lower quality than
the original coupler has been used. Please first check all
known splices before further troubleshooting is done.
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TROUBLESHOOTING
The robotic lawnmower follows
a guide wire or boundary wire to
or from the charging station.
The robotic lawnmower searches for
a guide wire or boundary wire and
the battery charge is very low.
Grass or other foreign object blocks
the blade disc.
The battery is spent.
The battery is spent.
Spiral cutting is a natural part of the
robotic lawnmower's movement.
This behaviour is normal and no action is
required.
This behaviour is normal and no action is
required.
Remove and clean the blade disc. See 8.4
Cleaning on page 71.
Contact your local dealer.
Contact your local dealer.
Adjust how often spiral cutting shall be
performed. The function can be disabled if
necessary. See 6.9 Settings on page 59.
2016-02-29 10:52:40