5
UNI 4 Installation Instructions
2 Wall
mounting
2.1 Location
requirements
The unit is designed to be installed in boiler rooms, laundry
rooms, stores or other suitable areas.
The unit should be placed regarding to sound (see sound
data). If the unit is placed in a room that does not have
sound requirements, then it shall be built up so that the
sound pressure does not exceed the requirement in the
adjoining room.
The unit should be placed by a wall that has no room on
the other side that is sensitive to noise. The wall should be
soundproofed with, for example, rock wool, to reduce the
transfer of sound. Double plasterboard in the wall, cut off
studs and cut off plasterboard is recommended (see Fig. 1).
If the unit is placed in spaces with high humidity (bathroom
etc), condensation might occur on the surface of the unit
when outdoor temperatures are very low.
The base should be stable and level.
Fig. 1
TECHNICAL ROOM
TECHNICAL ROOM
LIVING ROOM
LIVING ROOM
appropriate
isolation
Positioning must accord with individual
countries' electrical safety legislation. Check
which rules apply in your country.
