Standard delivery
AirModule 6 720 813 268(2014/10)
4
2
Standard delivery
Fig. 1 Standard delivery
[1]
Heat pump module
[2]
Legs
[3]
Operating Instructions
[4]
Installation instructions
[5]
Safety assembly in loose parts
[T1] Outside temperature sensor
3
General
The language of the original manual is Swedish, other languages are a
translation of the original manual.
Cooling is disabled in the UK model to comply with
the regulations for RHI.
3.1
Information about the heat pump
AirModule are heat pump modules that are intended for indoor use and
for connection with outdoor AirX heat pumps.
The following combinations are possible:
The AirModule heat pump module has a built-in immersion heater.
3.2
Application area
The heat pump module may only be used in closed heating systems in
accordance with EN 12828.
Other usage is prohibited. Any damage resulting from prohibited usage
is excluded from liability.
3.3
Heating system minimum volume and operation
Since the requirements vary for different heat pump installations and
heating systems, no general minimum volume is stated. Please refer to
the following prerequisites for all heat pump sizes instead:
Under floor heating system without a buffer cylinder
To ensure that a sufficient amount of energy is available for defrosting,
the largest room should not contain room thermostats but room
controllers should be used instead. At least 30 m
2
floor surface should
be regulated by a room controller, since the heat pump then will adjust
flow temperature automatically.
Radiator system without a buffer cylinder
To ensure that a sufficient amount of energy is available for defrosting,
there should be at least 4 water radiators of 500 W/unit in one system
without mixing valve. A room controller is recommended, since the heat
pump then will automatically adjust flow temperature.
Radiator and under floor heating systems on different circuits
without a buffer cylinder
To ensure that a sufficient amount of energy is available for defrosting,
there should be at least 4 water radiators of 500 W/unit in the circuit
without mixing valve. No minimum floor surface is required for the
6 720 810 350-01.1I
TL1
3
4
1
2
5
Only trained personnel may perform this installation.
The installer must comply with local rules and
regulations as well as the information in the installation
and operating instructions.
AirModule
AirX
E9
50
E9
70
E9
90
E15
130
E15
170
Table 2
To avoid multiple start/stop cycles, incomplete
defrosting or unnecessary alarms, a sufficient amount of
energy stored in the system is required. Energy is stored
in the heating system water volume, as well as in the
system components (radiators) and in the concrete
foundation (underfloor heating system).