Jula 416-085, Operating Instructions Manual

Page: 113 / 130

ENGLISH
113
Outdoor unit
The outdoor unit consists of two wall brackets,
four vibration dampers and mounting bolts for
masonry and concrete walls. The outdoor unit
has pre-fitted pipe sections with screw fittings
(non-return valves).
Installation kit
The installation kit consists of two gas-filled
pipes, drainage hose, sealant, diffusion tape, 2
pipe insulation sections, cable ties and electrical
cable
with connector arrangement for
connecting the indoor unit to the outdoor unit.
Note that the drainage hose must only be used
for air/air heat pumps and therefore not for
air/water.
NOTE: Do not remove the plastic plugs on the
pipe sections until the installation of the pipes
has begun.
Holes

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. Holding
the detection drill sideways, feel inside the wall if
there is anything in the way around the detection
drill's hole.

If there is nothing obstructing the detection drill,
the wall bracket can be fitted and the hole
(about 80 mm) drilled. Check the dimension of
the supplied wall bushing.

Set the drill at low speed to prevent a build-up of
heat and the saw teeth becoming "sticky". It is
also a good idea to pre-drill with a 12-15 mm bit
so that any chips in the wall can run out.