V 11/21 91
INSTALLATION WARNINGS
WARNING: Make sure that the power supply is disconnected before carrying out any work
on the unit.
WARNING: Wear appropriate personal protective equipment before carrying out any work on
the unit.
WARNING: The appliance must be reinstalled in accordance with national system
regulations.
WARNING: Wiring and installation must only be performed by a qualified technician trained
to install, modify, extend and service the unit and perform safety and functionality tests.
WARNING: Install a device, master switch or electric plug that will allow all the power from
the appliance to be switched off.
The following information is essential for correct unit installation. However, the installer
should use his or her experience to install the unit according to specific requirements.
Do not install the unit in locations where there are flammable gases or acid or alkaline
substances that may irreparably damage the copper-aluminium heat exchangers or internal
plastic components.
Do not install the unit in offices or kitchens where oil vapours mixed with treated air may
settle on the exchange coils, reducing performance, or on the unit's internal parts, damaging
the plastic components.
ATTENTION: For the connection between the units, use only annealed and deoxidized
copper pipe for conditioning and refrigeration and insulated with expanded polyethylene of
min. 8 mm.
Choosing a location for installation
Do not install the unit in the following locations.
Otherwise, a fault may occur.
Locations with extreme heat sources or
flammable or explosive gases or vapours.
Locations with high-frequency devices (e.g.
welding machines, medical equipment).
Locations close to coastal areas.
Locations with oils or fumes in the air.
Locations with sulphide gas.
Other locations that have special conditions.
Do not operate the unit in the immediate vicinity
of laundrettes, bathtubs, showers or swimming
pools.
1. There should be no obstructions near the air
inlet or outlet.
2. Choose a location where the condensate can
drain out easily without causing a nuisance.
3. Choose a convenient location to connect the
outdoor unit to the power outlet.
4. Choose a location out of the reach of children.
5. The site should be strong and solid enough to
support the weight of the indoor unit and prevent
noise or vibration.
6. The unit should be installed 2.5 m from the floor.
7. Do not install the indoor unit directly above
electrical equipment.
8. Try to keep a certain distance from fluorescent
lights.
1. Choose a location where the noise and airflow produced by the outdoor unit will not annoy neighbours.
2. The location should be well ventilated and dry; the
outdoor unit must not be exposed to direct sunlight
or strong winds.
3. The site should be able to support the weight of the outdoor unit.
4. Check that the installation complies with the requirements of the dimensional drawing for
installation.
5. Choose a location out of the reach of children and away from animals or plants. If this is not possible,
install safety fencing.
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