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5.2 Fan Units (Options)
The fan units should be positioned in a way that avoids drafts. In
general, a minimum height of 6 ft 7 in (2 m) above floor is suffi-
cient. Install the fan unit directly on a wall.
Risk of skin burning or scalding!
During operation and for at least 10 mins afterwards the steam
nozzles are hot. Do not touch!
During operation hot steam discharges from the nozzles.
Avoid any contact in the field of the visible steam cloud.
Due to improper installation or contamination hot water may drip
from the nozzles. Do not reside in the area directly under the
nozzels.
Rotating parts!
During operation the cross-flow fan rotates.
Do not touch!
Do not introduce any matter through the fan grid.
5.2.1 Fan Unit Type VG
•
Install the fan unit above the steam humidifier
•
When employing multiple fan units, do not exceed a
maximum distance of 5 m from the steam humidifier
•
Observe the clearances specified in the figs.
Technical of specifications VG fan units
Fan Unit
VG08
VG17
VG30
Quantity of Steam
[lb/h /kg/h] 17.6/8
37.5/17 66/30
Steam Inlet
[In/mm
φ
]
0.98/25 0.98/25 1.57/40
Condensate Outlet
[in/mm
φ
]
0.55/14 0.47/12 0.47/12
Nominal Output
[W]
26
35
67
Nominal voltage
[V]
230
230
230
Dimensions
W [in/mm] 17.4/441 20/507 21.7/550
H [in/mm] 6.7/171 6.7/171 6.7/171
D [in/mm] 7.1/180 9.3/237 11/277
Weight
[lb/kg]
7.9/3.6
13.2/6
15.4/7
Sound Level (3 ft 3.37
in /1m distance to the
source of noise)
[dB(A)]
52
54
57
Please note
11.8/300 mm
minimum
39.4 in/
1000 mm
39.4 in/
1000 mm
Steam
approx. 0.8 in/20 mm
9.8 ft/3.0 m minimum
Front View Wall Installation
Side View Wall Installation