• The floor must be able to support the weight of the heat pump
water heater (weight of the heat pump water heater filled with
water 200 L/ 270 L= 260 kg / 335 kg).
If installed without piping, the appliance must be installed in non-
heated premises (of at least 20m
2
and away from neighboring heated
rooms.
•If the space available under the ceiling is less than 60cm in height
above the water heater, it is recommended to install an elbow at the
air outlet and direct it towards the back or the sides.
•The heat pump water heater enables heat to be recovered from
the floor of non-heated, partially underground premises such as a
workshop or garage.
• The heat pump water heater allows the dehumidifying and cooling
of rooms such as utility rooms or cellars.
4.2- Air connection
4.2.1 - Without piping
Partial piping
Exterior air
Heated room
The heat pump can operate over a large air temperature range (from
-7°C to +35°C). The appliance extracts calories from exterior air. Partial
piping (using only 1 pipe) onto exterior air should be avoided as in
the winter it can cause the room to become significantly colder.
4.2.2 - With piping
piping at the back
piping on the right
piping on the left
The
heat pump water heater
must be connected using
insulated
air ducts with an interior diameter of 160mm.
90° Ø160 mm PVC elbows allow you to rotate the position of the
pipes connected to the appliance through 360
o
.
Total maximum length Ø160 :
• 6 m of flexible hose
• 12 m of semi rigid piping
1 elbow= 1m
Rep.
Description
Semi-rigid pipe Ø160mm - lg 2m
Insulated 90° elbow Ø160mm
Collars for attaching to wall (set of 2)
Connectors for insulated pipes (set
of 2)
Horizontal terminal for insulated pipe
Piping accessories are available to order and are designed for a
simple and efficient heat pump water heater connection.
The pipes
(Ref. 730011) and the foam elbows
(Ref. 730012), are
semi-rigid, light and thermally insulated.
They are assembled using an assembly connector.
(Ref. 730014).
If over 1m long, the pipes must be anchored to the wall using a collar.
(Ref. 730013).
The stainless steel horizontal terminal
(Ref. 730015), is equipped
with a protective grill.
4.2.3- Piping accessories
4.3 - Hydraulic connections
• A new pressure-relief valve (not included) must be installed and
set to 6 bars on the domestic cold water supply of the appliance.
We would recommend a membrane valve.
The membrane valve system must conform to national and
domestic standards and regulations in effect.
• The pressure-relief valve should be installed as close as possible
to the appliance’s cold water inlet and the water flow should
never be hampered by any accessory
(valve, pressure-
reducer, etc...)
• The pressure-relief valve drainage outlet must be installed in a
frost-free place, in a downward-sloping position.
• The pressure-relief valve drainage outlet should be sized
according to building regulations and must never be obstructed.
It should be connected to a vertical draining pipe, using a funnel
which allows an open space of at least 20mm and which is at
least equal in diameter to the appliance’s piping connection.
• If the pressure of the domestic cold water supply is higher than 5
bars, a pressure-reducer should be installed above the pressure-
relief valve near the starting point of the installation (a pressure
of 4-5 bars is recommended).
• It is advised to fit a shut-off valve above the pressure-relief valve.
• For installations equipped with:
- piping of a small diameter
- ceramic plate valves
A domestic water expansion vessel, or anti-hammer valves
which are adapted to the installation should be installed as close
as possible to the shut-off valve.
• The following materials should be used for the
The vertical position of the heat pump
water heater must be strictly respected.
If not, there is a risk of condensates
leaking and resulting in a water leak at
the base of the appliance.
• Use the anchoring point at the bottom of the tank to fix the
appliance to the floor, using the metal tab (pre-assembled under
the foot) and an ØM8 screw which can be then dowelled into
the ground (see Rep.
).
-
installer
HEAT PUMP WATER HEATER 200 -270L AIR D/2 -
manual
-
-
installer
HEAT PUMP WATER HEATER 200 -270L AIR D/2 -
manual
-
7
