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| Technical Data
The hatch can be lifted off by loosening a screw at the bottom of the unit.
3.2 Connections Left and Right models
Fig. 3 Duct connections
Position Description
R
Right hand model (Supply air connection is situated on the right hand side of the unit
viewed from the front)
L
Left hand model (Supply air connection panel is situated on the left hand side of the unit
viewed from the front)
Symbol
Description
Symbol
Description
Supply air
Outdoor air
Exhaust air
Extract air
3.3 Installation recommendation regarding condensation
3.3.1 Condensation inside of the unit
When the unit is installed in a cold attic (close to outdoor temperature) the unit should run continuously. If the unit is in-
tended to be stopped by the user manually or due to calendar function we recommend to install air tight dampers at ex-
tract and supply air ducts. The dampers will ensure that no air circulates from the warm parts of the building through
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