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Installation and maintenance instructions 0020297933_07
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Select an installation site which is free from significant
accumulations of snow in winter.
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Select an installation site at which the air inlet is not af-
fected by strong winds. Position the unit as crosswise to
the main direction of wind as possible.
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If the installation site is not protected against the wind,
you should plan to set up a protective wall.
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Please note the noise emissions. Avoid corners of rooms,
recesses or sites between walls.
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Select an installation site with excellent sound absorption
thanks to grass, hedges or fencing.
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Route the hydraulic lines and electrical wires under-
ground.
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Provide a safety pipe that leads from the outdoor unit
through the wall of the building.
Validity:
Wall-mounting
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Ensure that the structural design and load-bearing capa-
city of the wall complies with the requirements. Note the
weight of the unit mounting bracket and the product.
▶
Avoid choosing an installation position which is near to a
window.
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Please note the noise emissions. Maintain sufficient
clearance from reflective building walls.
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Route the hydraulic lines and electrical wires.
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Provide a wall duct.
Validity:
Flat roof installation
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Only install the product in buildings with a solid construc-
tion and that have cast concrete ceilings throughout.
▶
Do not install the product in buildings with a wooden
structure or with a lightweight roof.
▶
Select an installation site that is easily accessible so
that foliage or snow can be regularly removed from the
product.
▶
Select an installation site at which the air inlet is not af-
fected by strong winds. Position the unit as crosswise to
the main direction of wind as possible.
▶
If the installation site is not protected against the wind,
you should plan to set up a protective wall.
▶
Please note the noise emissions. Maintain sufficient
clearance from adjacent buildings.
▶
Route the hydraulic lines and electrical wires.
▶
Provide a wall duct.
5.7
Preparing for fitting and installation
Danger!
Risk of death caused by fire or explosion
if there is a leak in the refrigerant circuit!
The product contains the combustible refri-
gerant R290. In the event of a leak, escaping
refrigerant may mix with air to form a flam-
mable atmosphere. There is a risk of fire and
explosion.
▶
Ensure that there are no ignition sources,
such as plug sockets, light switches,
lamps, electrical switches or other per-
manent ignitions sources, in the protective
zone.
▶
Observe the basic safety regulations before starting
work.
5.8
Planning the foundation
Validity:
Floor installation
2
1
3
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Note the subsequent position and orientation of the unit
on the strip foundations, as shown in the image.
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Ensure that the position
(1)
of the condensate
discharge is not in the centre between the strip
foundations.
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Ensure that the air inlet
(2)
is on the rear and the air
outlet
(3)
is on the front of the unit.