Innova S.r.l.
Page 9
HRP DOMO EXT Manual
2
VS MODEL INSTALLATION
2.1
CONDITIONS OF INSTALLATION
The unit must be installed in accordance with national and local regulations that govern the use of electrical equipment and
according to the following instructions:
install the unit inside residential buildings with a room temperature between 0°C and 45°C;
avoid areas close to sources of heat, steam, flammable and/or explosive gases and particularly dusty areas;
install the unit in a location that is not subject to frost (condensate water must be drained unfrozen, at an angle, using a siphon);
do not install the unit in areas with high relative humidity (such as bathroom or toilet) to prevent condensation on the external
surface;
Choose an installation location where there is sufficient space around the unit for air duct connections and maintenance;
the ceiling/wall/floor where the unit is to be installed must be suitable to bear the weight of the unit and not cause vibration.
The following must be present where the unit is installed:
air duct connections;
230V single-phase electrical connection
connection for condensate drain.
The unit is an integral part of a balanced ventilation system, which extracts contaminated air from kitchens, bathrooms or any other
rooms, and introduces the same volume of fresh air into living rooms or bedrooms. Spaces under doors ensure good airflow
circulation inside the house: ensure that these spaces are never obstructed, for example by draught excluders or carpets, otherwise
the system will not work optimally.
Simultaneous operation of the unit and a natural draught boiler (e.g. open fireplace) may lead to a negative pressure in the room
which could cause flue gases to flow back into the room.
2.2
POSITIONING THE UNIT
VS MODEL – Positioning in the framework
To mount the unit inside the framework, follow the steps
below:
Remove the locking door of the central framework using
the 4 locks;
Remove the upper panel grille using the 4 securing
screws;
Framework cover removal
