200
120
1500
120
120
Installation inside buildings
■
Ensure there is adequate heat
dissipation when placing the
outdoor component in cellars,
attics, adjoining rooms or halls
(Fig 4)
.
■
Install an additional fan with
a rated flow comparative to
that of the outdoor component
being installed in the room.
This is used in conjunction with
ventilation ducts to compensate
any pressure losses
(Fig 4)
.
■
Ensure a continuous and
unobstructed air flow from
outside, preferably using
sufficiently large air intakes placed
opposite each other
(Fig 4)
.
Minimum clearances
Observe the minimum clearances
to allow access for maintenance
and repair work and facilitate
optimum air distribution.
ML 261 AT
ML 351 AT
ML 521 AT
ML 681 AT
A
150 mm
B
700 mm
900 mm
C
400 mm
D
150 mm
E
200 mm
400 mm
600 mm
■
Comply with any regulations
and conditions affecting
the statics of the building.
If necessary, fit acoustic
installation.
Minimum clearances
E
C
B
A
D
Air intake
Air outlet
Warm air
Fresh
cold air
Light
well
Outdoor component
Warm air
Light
well
Additional
fan
4 Installation inside buildings
Air intake
Air outlet
All values in mm
17
Содержание ML 251
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