Pipe Routing; Connecting The Installation Kit - Jula 416-085 Operating Instructions Manual

Pipe routing

IMPORTANT:
Continue the pipe from the indoor unit to the
outdoor unit and connect the pipe fittings in the
same way. The radius at pipe bends must not be
less than 15 cm. Use a cardboard template to
check this. Run the power cord along with the
pipes. Create the bends gradually and carefully.
You must not bend the pipe straight across, for
example, to the edge of the hole in the wall.

Connecting the installation kit


On the ends of the pipe lengths (installation kit) there are two loose screw connections.

There are two fixed nipples on the outdoor unit's pre-fitted pipe sections. The pipe lengths' loose
screw connections must be screwed to the units' fixed nipples.

These cannot be installed incorrectly, but it is very important when connecting that the nipple is
held in a fixed position (counterhold), while the second spanner screws on the coupling.

Connect the pipes from the installation kit
with the fixed pipes mounted on the outdoor
unit. Start by screwing together all the screw
connections by hand.

Check the couplings for leaks by applying
some soap and water. Check for bubbles.

Check the seals and tighten the couplings
again 12-24 hours after installation. Check
for leaks by wetting with soapy water. Also
check the connections at the indoor unit. If
no bubbles appear, the couplings are
properly connected and tightened!
ENGLISH
Radius 15 cm

Then use the spanners to tighten the
coupling. Complete the connection without
stopping (a hissing sound may be heard),
use a counterhold and tighten the coupling
securely.

Never under any circumstances tighten the
fixed nipples with the spanner. Only use the
spanner as a counterhold when connecting.
It should be noted that if you do not use a
counterhold, you risk turning the nipples on
the outdoor unit too much and rendering
them useless. Check and tighten the
couplings about 12-24h after installation.
116