Connection Rotation; Particular Installation Conditions - Ferroli AQUA1 PLUS 200 IT Manuel D'installation Et Maintenance

Installation and maintenance manual
WARNING! the simultaneous operation of
an open-flue firebox (e.g. an open-flue
fireplace) together with the heat pump
causes a dangerous
pressure drop. This could cause the
backflow of
environment itself.
Do not operate the heat pump together
with an open-flue firebox.
Use only sealed-chamber
(approved) with a separate duct for
combustion air.
Keep the doors to the boiler room
closed and hermetically sealed if they
do not have a combustion air supply in
common with inhabited areas.
4.2.1

Connection rotation

To use the suction and discharge side holes,
remove the covers A fig 3 originally positioned in
points (1a and 1b Figure 3) and move them in the
upper holes (2a
It is recommended to remove the two screws (B
particular Fig 3).
Fig. 3
environmental
exhaust gas into the
fireboxes
and 2b Fig.3)
4.2.2

Particular installation conditions

One of the peculiarities of the heat pump heating
system is represented by the fact that these units
cause a considerable
temperature that is generally ejected from inside
the home. Apart from being colder than the
ambient air, the exhaust air is also completely
dehumidified; for this reason, it is possible to allow
the air to flow back into the home in order to cool
specific environments or rooms during the summer.
Installation consists of the splitting of the discharge
pipe to which two shutters are applied ("A" and")
with the aim of directing the air flow either towards
the outside or the inside of the home (Fig. 4b).
Shutter "A"
closed
Outdo
or area
Fig. 4a – Example of installation in summer
Shutter "A"
open
Outdoor
area
Fig. 4b – Example of installation in winter
reduction of the air
Shutter "B"
open
Inside
area
Shutter "B"
closed
Inside
area
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