8
!
Please note
Prevent damage to the appliance
during handling.
Never
put weight on the top, front
or side panels of the appliance.
!
Please note
Tilting the compressor at a steep
angle inside the heat pump can
result in appliance damage.
Max. tilting angle 45 °
Requirements of the heat pump installation site
The heat pump may only be sited
out-
side the building
on solid foundations
(see page 9).
■ Provide a manual drain for the heating
water flow and return lines in any area
at risk from frost.
Drain the system if the heat pump is
shut down or there is a prolonged
power failure.
■ If the heat pump control unit, secon-
dary pump and heating circuit pumps
are ready for operation, the frost pro-
tection function of the heat pump con-
trol unit is enabled.
In heat pump systems where a power
failure would not be detected, e.g. hol-
iday home: operate the heating circuit
with a suitable antifreeze or drain the
heating circuit.
■ To prevent an increase in noise level
due to reflection, avoid siting equip-
ment in recesses, at building corners
or between 2 walls.
■ Lawn areas and vegetation can
reduce noise development.
Only
the
heat pump foundations should there-
fore be made from reverberant mate-
rial (concrete).
■ Never install the heat pump next to liv-
ing rooms or bedrooms.
■ The air in the discharge area is approx.
10 K colder than the ambient air.
Therefore, black ice could develop in
the discharge area even at [ambient]
temperatures above freezing. Clear-
ance to paths or patios: ≥ 3 m
Requirements for the heat pump control unit installation location
The heat pump control unit may only be
installed
inside the building
on a wall
(see page 26).
!
Please note
The installation room must be dry
and free from the risk of frost.
Ensure ambient temperatures
between 0 and 35 °C.
!
Please note
Risk of explosion due to dust,
gases and vapours.
Avoid dust, gases and vapours in
the room.
Preparing for installation
Siting requirements
5516 436 GB
