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Installation Manual /
CASSETTE - FLOOR-CEILING - DUCTED UNITS
9 INSTALLATION OF THE CASSETTE INDOOR UNIT
9 INSTALLATION OF THE CASSETTE INDOOR UNIT
9.1 GENERAL WARNINGS
Danger of physical damage!
To avoid the indoor unit from falling during the
assembly, carry out the work with the help of a second
person.
Warning!
Danger of deterioration of the indoor unit.
When you lift the indoor unit, do so by supporting it at
the four corners only.
Avoid lifting the unit up by the condensation drainpipe
or by the pipe connections.
Warning!
Danger of deterioration of the indoor unit drip tray.
When you lift the indoor unit do not exert pressure on
the drip tray to avoid damaging it.
Warning!
Danger of malfunction due to incorrect air circulation
and the build-up of condensed water on the ceiling or
in the lower part of the indoor unit.
To avoid this, ensure that the lower part of the indoor
unit is horizontally levelled and flush with the finished
ceiling.
Note!
It is recommended to assemble the refrigerant pipes,
remove condensed water and carry out the electrical
installation before mounting the indoor unit in the
ceiling and to make the connections immediately after
mounting the indoor unit. This will provide you with
more space.
9.2 SELECTING THE ASSEMBLy LOCATION
Danger of personal injury and material damage from
collapse!
Ensure that the ceiling and the fixing elements are able
to withstand the weight of the indoor unit.
WARNING!
Danger of breaks in the domestic installation.
Check that there are no electricity lines, pipes or any
other element which could be impaired behind the
spots where the holes are to be drilled.
If so, choose another installation location and repeat
the aforementioned steps.
WARNING!
Danger of breakdowns or malfunction.
Observe the minimum assembly distances indicated in
Figure 8.1 and 8.2.
NOTE!
The indoor unit can be installed with the false ceiling
fitted or not fitted.
Recommendations
- Install the indoor unit close to the ceiling.
- Choose a mounting site that will allow air to reach all parts
of the room evenly. Avoid beams, installations or lights
which obstruct the airflow.
- Install the indoor unit at an adequate distance from chairs
or workstations in order to avoid unpleasant draughts.
- Avoid close heat sources.
- Ensure you leave sufficient space for carrying out connection
and inspection tasks of the indoor unit.
WARNING!
Danger of breakdowns or malfunction.
Ensure that the assembly plate has been correctly
levelled.
Otherwise, disassemble the plate and assemble it
again correctly.
15
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