Vortice VORT HRW 20 MONO Livret D'instructions page 26

ENGLISH
Vort HRW 20 HCS
This model features a relative humidity sensing circuit that
is factory set at 70%; when relative humidity exceeds this
value, the appliance starts automatically.
The installer can choose from 4 alternative values for the
humidity threshold (using the slide-switch shown in fig.41):
60%, 70%, 80%, 90%.
When the sensor starts the appliance it runs in extractor
mode at maximum speed until room humidity level falls
below the threshold value. Once humidity is below the thre-
shold value the appliance resumes its previous operating
mode.
The sensor is active also when the appliance is on stand-
by, i.e. with the speed selector set to 0
Wiring diagrams
42 42
1 Pluggable PCB terminal block
2 Fixed PCB terminal block
Mains 2 poles switch
3
Dry contact (remote switch / relay)
4
VORT HRW 20 MONO
43 43
1 FAN header terminal block
2 FAN plug terminal block
3 VORT HRW 20 MONO RC FAN
VORT HRW 20 MONO RC
26
41 41
.
3
2
1
N L
4
3
N L
Mains
~230V
1 2
RD
VT
BU
16-24 AWG
2
0.35-1mm
- C +
TO REMOTE CONTROL (HRW)