EN - 2
2 Operating
principles
The system comprises a number of
components, including a ComfoAir Luxe heat
recovery unit, a ComfoFond-L and ducting.
These devices are controlled using the
ComfoAir Luxe operating panel.
1. Brine loop pipework.
2.
ComfoFond-L.
3. ComfoAir Luxe.
Brine loop pipes are laid in the ground and
connected to the dwelling. In the winter the cold
outdoor air is preheated, ensuring the ventilation
system continues to operate effectively even at
low temperatures. In the summer the warm
outdoor air is precooled.
The ComfoFond-L is specially developed to
operate in combination with a Zehnder
ventilation system of type ComfoAir 350 Luxe
or ComfoAir 550 Luxe.
3 Advantages
The ComfoFond-L helps to achieve the
following:
Increased comfort within the dwelling;
Reducing the supply air temperature in
summer;
Increasing the supply air temperature in
winter;
Energy saving;
Frost protection for the ComfoAir Luxe unit;
Maintaining a balanced mechanical
ventilation.
4 Operation
The ComfoFond-L is controlled by the ComfoAir
Luxe to which it is connected. This runs entirely
automatically based on preset parameters. These
parameters are programmed by the fi tter and if
required can be adjusted by him. If the Comfo-
Fond-L pump is switched on this will be indicated
by the text “EWT” on the CC-Ease or CCLuxe of
the ComfoAir Luxe.
Summary of Contents for ComfoFond-L
Page 4: ...DE IV ...
Page 12: ...PL III ...
Page 20: ...FR III ...
Page 28: ...IT III ...
Page 36: ...NL III ...
Page 44: ...EN III ...
Page 50: ......
Page 51: ......
