Find Breaks In The Loop Wire - Husqvarna AUTOMOWER 435X AWD Operator's Manual

Symptoms Cause
Uneven mowing re- The product works too few hours per day.
sults.
The settings for
incorrect in relation to the layout of the work
area.
The shape of the work area requires the use
Area 1-5 for the product to find its way to
of
all remote areas.
The work area is too large.
Blunt blades.
Long grass in relation to the set cutting
height.
Accumulation of grass by the blade disc or
around the motor shaft.

6.7 Find 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 occur due to the wire being
stretched excessively during installation.
Mowing the grass too low right after the installation can
damage wire insulation. Damage to the insulation may
not cause disruptions until several weeks or months
later. To avoid this, always select the maximum cutting
height the first weeks after installation and then lower
the height one step at a time every second week until
the desired cutting height has been reached.
A defective splicing of the loop wire can also lead to
disruptions several weeks after the splice was done. A
faulty splice can, for example, be the result of the
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.
A wire break can be located by gradually halving the
distance of the loop where the break may have occurred
until there is only a very short section of the wire left.
The following method does not work if
activated. Make sure first that
ECO mode on page 29 .
Refer to
1. Check that the indicator lamp in the charging
station flashes blue, which indicates a break in the
boundary loop. Refer to
charging station on page 51 .
1404 - 006 - 05.01.2021
Lawn coverage function are
ECO mode is
ECO mode is turned off.
Indicator lamp in the
Action
Increase the mowing time. Refer to
on page 29 .
Do a check of the settings for the
erage function. Refer to Lawn coverage on
page 30 .
Use Area 1-5 to steer the product to a re-
mote area. Refer to
age function on page 31 .
Try to limit the work area or extend the work
Schedule on page 29 .
time. Refer to
Replace all the blades. Refer to
blades on page 38 .
Increase the cutting height and then succes-
sively lower it.
Check that the blade disc rotates freely and
easily. If not, screw off the blade disc and re-
move grass and foreign objects. Refer to
clean the blade disc on page 37 .
2. Check that the boundary wire connections to the
charging station are properly connected and not
damaged. Check that the indicator lamp in the
charging station is still flashing blue.
POWER
AR
G1
3. Switch the connections between the guide wire
and the boundary wire in the charging station.
Start by switching connection AL and G1. Some
models have additional guide wires (G2, G3). The
same procedure can be followed for them.
If the indicator lamp is lit with a solid green light,
then the break is somewhere on the boundary wire
Schedule
Lawn cov-
To set the Lawn Cover-
Replace the
To
AL
Troubleshooting - 53