Mounting - Preparatory Work; Inspection/Maintenance; Required Space; Mounting Requirements - Flexit S3 R Operating Instructions Manual

2 Mounting - Preparatory Work
Aggregatet er beregnet for innendørs
montering.

2.1 inspection/Maintenance

The unit must be installed with space for service
and maintenance such as filter replacement and
cleaning the fans and recovery system. It is also
important for the unit to be located so that the
connectioncabinet is easily accessible for electrical
connection, troubleshooting and future component
replacement.
2.2 Required Space
Type A
S3 R 1000 mm
SL4 R 1000 mm
S4/S7 R 1000 mm
A
B
A: In front/over the unit
B: Distance to wall
These are minimum requirements that only take
service needs into account. National statutory
requirements for electrical safety may deviate from
this. Check which rules apply in your country.
2.3 Mounting requirements
The unit is intended for use in washing rooms, baths,
attics or other suitable locations.
The unit is available in left and right versions
(exhaust air nipple to the left or right), depending
on what is the most favourable duct location. In wet
rooms the unit must be located in zone 3 (minimum
0.6 m from the edge of the bath and 1.2 m from the
shower head).
B
0 mm
0 mm
60 mm
Fig. 1
B
COMMON
2.4 Recommended sound isolation - Horizontal
mounting
When mounted horizontally the unit should be on a firm
base, for example gypsum or chipboard, which must be
level.
If the room below is sensitive to noise, the panel can be
placed on a very firm panel of mineral wool for maximum
sound absorption (Fig. 2).
The unit should not be placed directly above a bedroom.
Fig. 2
2.5 Recommended sound insulation -
Wall mounting
For wall mounting, the (included) wall bracket fixed to the
unit is used.
The unit must not be placed on a wall with rooms on the
other side which are sensitive to noise. The wall must be
sound-insulated. If necessary, use double plasterboards
on the wall.
Interrupted studs must be used.
5
Ekstra gulvplate
Gulv
Ekstra isolasjon
Isolasjon
Recommended surface