Dantherm HPP Serie Manual De Instalación página 6

EN
Siting, unit location and
airflow
Required Free Areas
Important!
6
Installation
Due consideration must be given to air flow i.e. do not obstruct inlet or outlet and ensure discharge air
cannot recirculate to inlet. (See below).
Suitable openings:
Ducted hole in wall
Ducted hole in wall
with grille
Required Free Areas to provide air flow to and from heat pumps when installed in an enclosed area or
where required to pass air through a wall etc.
Free areas is the available area through which air can pass through a grille or louvres.
MODEL Minimum Free Area m²
Inlet
HPP 6 0.313
HPP 8 0.313
HPP 12 0.422
HPP 15 0 .422
HPP 15 0,49
If multiple units are installed in an enclosed area then the inlet free areas required for each unit can be
added together to form one inlet aperture.
BUT discharge from each unit must be kept separate and cannot be incorporated into one common
duct system.
> 50 cm
Discharge
0.13
0.13
0.17
0.17
0,28