Hole-Making; Mounting The Indoor Unit - Jula Anslut 417-030 Operating Instructions Manual

Hole-making

The position of the wall bracket determines
where the hole to the refrigerant pipe should be
drilled. The hole should be behind the indoor
unit on the right-hand side, so that the hole is
completely covered by the indoor unit when it is
installed. Measure up by using the centre of the
wall bracket and the centre of the indoor unit to
the centre of the hole for the refrigerant pipe.
The lower edge of the hole should be approx.
0.5 cm within the lower edge of the indoor unit.

It is very important to bear in mind that
the hole must have a gradient to the
outer wall so that the drainage water can
run out freely. A minimum gradient of 1
cm per 10 cm.

Start by drilling with the detection drill to
check that there are no obstacles in the
way and that the hole on the outside will
be correct. Use the detection drill to
check that there is nothing in the way in
the wall.

If there is nothing
detection drill, the wall bracket can be
fitted and the hole (approx. 80 mm)
drilled. Check the dimension in relation to
the supplied wall inlet.

Set the drill at low speed to prevent a
build-up of heat and clogging of the hole
saw. It is also an advantage to pre-drill
with a 12-15 mm bit so that any sawdust
in the wall can run out.

Mounting the indoor unit

Fit the 4-wire electric cable with quick connector that connects the indoor and outdoor units before
mounting the indoor unit. The electric cable is connected on the right-hand side at the back of the indoor
unit. Press the connectors together and fit the cable.
The drainage hose should also be fitted, which is also placed on the right-hand side on the back of the
indoor unit.
Never connect the power before the pipes have been routed and the system modules are connected.
The indoor unit can now be mounted on the wall bracket. Start by bending out the pipe sections so that
they go straight out from the back of indoor unit. Thread the electric cable through the hole. Lift up the
indoor unit and insert the pipe and drainage hose through the wall, as shown in the illustration. Now
secure the indoor unit on the wall bracket. Avoid vibrations by mounting the indoor unit horizontally and
flush to the wall.
ENGLISH
obstructing the
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