Operating Manual – Electronic Humidifier
EN
B -
5
11. Connections on the circuit board
Connection
Description
Power supply
Power
consumption
X1
Power supply 230V AC (L, N, and 6 x PE)
230V 50Hz
200 VA
X2
Zero-potential malfunction reporting relay
42V
1A
X3
External water sensor (zero current)
-
-
1
Fan connection 230V AC
230V 50Hz
65 VA
2
Water pump 230V AC
230V 50Hz
25 VA
3
Rinsing pump 230V AC
230V 50Hz
25 VA
4
Magnetic valve 230V AC
230V 50Hz
10 VA
5
UV lamp 230V AC
230V 50Hz
6 VA
X9
Water sensors, 10 litre to 50 litre
-
-
12. Fan settings
The fan can be set by the remote control unit at any
of five speeds (4 set speeds and one automatic func-
tion) . The required speed can be set with the Fan
button (see above) on the remote-control unit . When
the Fan button is pressed the bar indicator starts to
flash . Pressing the + or the – side increases or de-
creases the fan output . The automatic function ena-
bles the appliance to control its own speed depending
on the output required . It does this by measuring the
changes in atmospheric humidity and increasing or
decreasing the fan speed accordingly . To activate the
automatic fan, press the „-” side of the Fan button
and hold it down until the last bar has disappeared
from the indicator and the red diode with the fan
symbol has gone out . To deactivate it, simply increase
the fan speed with the Fan button until the red diode
comes on again .
Changing the fan
m
Before doing any work on the appliance,
always make sure it is unplugged from the
wall socket.
1 . Loosen and pull
the fan plug by
pressing the plug
clamps .
2 .
Set the centre
part of the B 500
aside and loosen
the three boltings . Mind that the fan does not fall
out after the screws are loosened .
3 . Take the fan out .
4 . Insert the new fan
and attach the
screw threads to
the vibration ab-
sorber by plugging
them through the
holes in the centre plate .
5 . Tighten the fan and plug the appliance in again .