40
5.4.4
Positioning and mounting of the fan units FAN4 N...
Fan unit FAN4 N...
The fan units
FAN4 N S D
and
FAN4 N M D
are
mounted directly on the
humidifier.
The fan units
FAN4 N S W
,
FAN4 N M W
und
FAN4 N L W
are
mounted separately
above the humidifier to the wall
. To allow the steam
coming from the fan unit to spread out evenly, without condensing on obsta
cles (ceilings, joists, pillars, etc.), the following minimum dimensions must
be observed when selecting the location for the fan unit.
FAN4 N S W
FAN4 N M W
FAN4 N L W
m
D
max.
8 kg/h
15 kg/h
23 kg/h
45 kg/h
A min.
4.0 m
6.0 m
8.0 m
10.0 m
B min.
1.0 m
1.0 m
1.0 m
1.5 m
C approx.
2.2 m
2.2 m
2.2 m
2.2 m
D approx.
1.0 m
1.0 m
1.0 m
1.5 m
E min.
1.0 m
E max. (max. steam hose length)
4.0 m (recommended: 2.0 m)
Note: The minimum spaces in the table apply for a room atmosphere of
15 °C and max. 60 %rh. For lower temperatures and/or higher humidity the
values should be adjusted accordingly.
Note: In order to achieve a uniform distribution of the humidity within the
room, additional factors such as the room size, the room height, etc., must
be taken into consideration besides observing the minimum distances for
the fan units FAN4 N... If you have questions concerning the direct room
humidification, please contact your Nordmann supplier.
Further information is provided in the separate installation and operating
instructions for the corresponding fan unit.
A
C
B
D
D
A
C
B
E
D
D
Summary of Contents for AT4 13064
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