Husqvarna Automower Solar Hybrid Technical Manual page 45

Obstacles
Obstacles are demarcated by routing the boundary
wire from the outer edge of the working area in
towards the object, around it and then back along the
same path under the same staples. The distance
between the wires on the return route should be as
small as possible.
The Automower interprets an odd number of wires
next to each other as an outer edge where is should
turn. On the other hand: The mower will run over an
even number of wires close to each other.
Should the cables to and from an obstacle cross, the
Automower can perceive it is outside the working
area despite being inside the working area. Besides,
if the obstacle is relatively large in relation to the
working area this can affect the mower within the
entire working area.
Obstacles within the working area that can be run into
should still be demarcated by the boundary wire even
though the function of the Automower does not
demand this. It will however make operations quieter
and significantly reduce wear on the Automower.
Obstacles that can withstand a collision include large
trees, large kerbstones, swing frames, sandpits,
walls, thick bushes, etc.
Connector
If the supplied boundary wire is not long enough to
run all the way round the working area, an additional
wire can be spliced on using an original solderless
coupler (part number 501 98 02-01). The total length
of the boundary wire should not exceed 500 metres
(1600 ft), (250 metres (800 ft) for 210 C).
To join the boundary wire: Insert both ends of the
wires into the connector. Then press down the button
on top of the connector. The button has been pressed
down fully when none of edges of the button can be
felt or seen on the connector.
Tip! The connector must be pressed together fully to
ensure functionality. A pair of pliers is recommended.
IMPORTANT INFORMATION
Twisted cables, or a screw terminal
(chock-block), insulated with insulation tape
is not a satisfactory splice. Soil moisture will
cause the conductors to oxidise and after a
while result in a broken circuit.
3. INSTALLATION
3012-647
3012-686
3012-535
3012-536
English - 45