Performing Leak Tests
Placing the Indoor Unit in Position
COMPLETING THE INSTALLATION
E-13
Once you have checked that there are no leaks in the system, you can insulate
the
piping, hose and cables and place the indoor unit on the installation plate.
1 To avoid condensation problems, place heat-resistant polyethylene foam
separately
around each refrigerant pipe in the lower part of the indoor unit.
2 Wrap the refrigerant pipes and the drain hose located at the rear of the
indoor
unit up in the absorbent pad.
Triply wind the pipes and hose to the end of the indoor unit with
the
absorbent pad (make intervals of 20mm).
3 Wind insulating tape around the pipes, assembly cable and drain hose.
4 Place the resulting bundle carefully in the lower part of the indoor unit,
making
sure that it does not jut out from the rear of the indoor unit.
5 Hook the indoor unit on to the installation plate and move the unit to the right
and
left until you are sure that it is securely in place.
6 Finish wrapping vinyl tape around the rest of the piping leading to the
outdoor
unit.
7 Using clamps (optionally supplied), attach the piping to the wall wherever
possible
.
Installation plate
Before completing the installation (insulation of the cables, hose and
piping and fixing of the indoor unit to the installation plate), you must
check that there are no gas leaks.
To check for gas leaks on the... Then, using a leak detector,
check the...
Indoor unit Flare nuts at the end of sections
C and D.
Outdoor unit Valves on sections A and B.
C
D
A
B
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