Avoid therefore:
•
obstacles to the airflow
•
Inadequate exchange of air
•
leaves or other foreign bodies that can obstruct the ex
-
change batteries
•
winds that hinder or favour the airflow
•
heat or pollution sources close to the unit (chimneys,
extractors etc)
•
stratification (cold air that stagnates at the bottom)
•
recirculation (expelled air that is sucked in again)
•
positioning below the level of the threshold, close to
very high walls, attics or in angles that could give rise to
stratification or recirculation phenomenons.
Ignoring the previous indications could:
•
energy efficiency decrease
•
alarm lockout due to High Pressure (in summer) or Low
Pressure (in winter)
Prevent the accumulation of snow.
The fin evaporator and the fans must always be free of
obstructions, accumulations of leaves and snow, etc.
If the unit is installed where it might snow:
•
do not install the unit under trees or roofs that may ac
-
cumulate snow
•
envisage a base of a suitable height for a possible ac
-
cumulation of snow.
Otherwise the accumulated snow will block the airflow
and may cause problems to the equipment.
Condensate
A considerable amount of water can be produced during
the operation of the heat pump, which comes from the
defrost cycles of the evaporator.
The condensate must be drained in such a way that per
-
sonal injury and damage to property are avoided.
Pressure relief valve gas side
The installer must assess whether and how to install the
blow-off pipe in accordance with the provisions of the ap
-
plicable local regulations (EN 378).
If ducted, the valves must be sized according to EN13136.
Installation of the antivibration mounts
Place the antivibration mounts between the unit and the
base. Use the holes on the unit frame (15 mm diameter).
Slings are required to lift the unit for mounting the vibra
-
tion damping feet.
NOTE
-
If spring antivibration units are also installed, the total
height of the unit increases.
A
B
C
D
Belaria
®
fit (53)
Belaria
®
fit (85)
A
425
253
B
840
2715
C
995
1029
D
Ensure that condensate can seep away on site.
10
4 221 546 / 00
SElECTInG THE InSTallaTIon SITE
Содержание Belaria fit 53
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