19 - EN
3. Installation conditions
In order to determine whether the ComfoFond-L
Q can be installed in a certain area, the following
aspects must be taken into account:
The system must be fitted to allow sufficient room
around the ComfoFond-L Q and ventilation unit
for the air connections and brine loops as well as
for carrying out maintenance activities;
The room must offer the following provisions:
- Air duct connections.
- 230V electrical connection.
- Provisions for the condensation drain.
- Brine loops for the pipe system.
The ComfoFond-L Q must be installed in a frost-
free space;
The brine in the system must not freeze.
Irreversible damage will be caused to the
machine if the brine freezes.
The condensation must be drained off
frost-free, at a gradient, using a siphon;
An outer valve is a requirement if the system is
used in areas where the temperature is lower than
-15ºC. This valve must shut off the supply air in
the event of a power failure.
The system can be damaged during a power
failure at temperatures lower than -15ºC, this is
why an outer valve is a requirement.
4. Installation
4.1 Connection of the air ducts
Take account of the following factors when mounting
air ducting:
Only use the supplied connecting material
between the ComfoFond-L Q and ventilation unit;
Insulate the outside air supply duct between the
roof/wall passage to render the
ComfoFond-L Q damp proof. This prevents the
formation of condensation on the outside of the
ducts;
The air outlet on the ComfoFond-L Q must be
connected to the outside air connection on the
ComfoAir Q;
The air outlet on the ComfoFond-L Q TR is on the
side of the ComfoFond-L Q at the top;
The air outlet on the ComfoFond-L Q ST is on the
upper side of the ComfoFond-L Q;
The outside air must be connected to the air inlet
on the ComfoFond-L Q. The air inlet on
the ComfoFond-L Q is on the side of the
ComfoFond-L Q at the bottom.
Outside Air
Supply Air
Supply Air
ComfoFond-L Q TR
ComfoFond-L Q TR
Left
Right
Outside Air
Supply Air
Supply Air
ComfoFond-L Q ST
ComfoFond-L Q ST
Left
Right
Summary of Contents for ComfoFond-L Q ST
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