Nordmann ES4 - Positioning and Mounting of the Fan Units FAN4 N

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5.4.4 Positioning and mounting of the fan units FAN4 N...
The fan unit FAN4 N... is mounted on the wall separately above the unit.
To allow the steam coming from the fan unit to spread out evenly, without
condensing on obstacles (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.
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 humidication,
please contact your Nordmann supplier.
Further information is provided in the separate installation and operating
instructions for the fan unit.
A
C
B
E
D
D