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» Fig�15
1
Condensate discharge
» Fig�16
1
Condensate discharge
B
WARNING: The installation of the auxiliary water drip tray
is mandatory.
8.4
CONNECTION FOR INTAKE OF FRESH AIR
TO BE TREATED
The units are equipped with 3 fresh air inlets, positioned in the
corners. This air mixes with the air drawn in from the indoor en-
vironment and is then treated by the heat exchanger. (Fig. 17
- Fig. 18)
Ū The BAR accessory is available: a fitting for Ø100 pipe to be
connected to the inlets located on the unit.
Ū It is necessary to filter the fresh air before introducing it in
the unit, making sure that its temperature is not too low.
Ū To avoid operating and noise-related problems, the fresh air
flow rate is limited to 20% of the unit's air flow at average
speed, with a maximum of 110 m
B
WARNING: It is necessary to prevent the intake of dust and
impurities that could foul the unit's exchanger.
40
ACQVARIA
/h for each intake.
3
» Fig�17 AQ 10-20-30-35
» Fig�18 AQ 40-50-60
8.5
CONNECTION FOR OUTLET OF AIR IN
ADJACENT ROOMS
The units are equipped with 2 rectangular air outlets for connec-
tion to separate distribution ducts.
Ū These outlets are located on the sides not occupied by the
electrical box and water connections.
Ū The PMAA accessory is available: a plenum to connect the
rectangular outlets located on the unit to the round distri-
bution ducts with diameter D:
Model
ACQVARIA 10-20-30-35
ACQVARIA 40-50-60
B
WARNING: The air ducts from the fan coil unit must be ther-
mally insulated to prevent the formation of surface conden-
sation.
D
150
180
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