3.3. SAFETY FUNCTION
The humidifier is protected against dry running. The current
flow automatically stops as soon as the electrodes in the
Should the current consumption significantly exceed the
nominal value (+ 25 %), the inlet valve will automatically
open. Since the immersion depth of the electrodes in the
water is consequently reduced, the current consumption
falls back to the nominal value.
Should the current consumption, even after repeated
draining of the water, still exceed 140 % of the nominal cur-
rent, the humidifier will automatically switch off after a
short period of time.
3.4. REMOTE INDICATION (OPTIONAL)
Thanks to an additional board with floating relay output,
system messages can be displayed on a central building
control system (BCS).
3.5. INSTALLING HUMIDIFIER
C
B
D
1
1. Drill holes as shown here.
A approx. 100 mm
B approx. 400 mm
C 100 mm
D 355 mm
E approx. 400 mm
A
1
2
E
M+P-26A-1012
2. Screw the screws (1) in.
Note:
Choose screws (1) with fitting dowels in accordance with
the masonry.
3. Fit humidifier (2).
3.6. INSTALL HUMIDIFYING LINE
2
1. Drill holes according to the location planning to fasten
the humidifying line (1).
2. Tighten humidifying line (1) with clamps (2).
Note:
Choose screws with fitting dowels in accordance with
the masonry.
2
1
M+P-26A-1013
9
BIA AeroFresh Plus