Installation and Operating Instructions
EN
MultiVent
®
– MV EC
6�3 Wiring diagram overview
The units are supplied with a potentiometer in a polybag, which can be used to set the control voltage and thus set any speed
between min. and max. speed, as standard. If required, it must be connected.
V control signal, the internal potentiometer must be removed. The diagrams show the potentiometer in principle. It is
possible to connect an internal or external potentiometer
Potentiometer included
SS-1482
Beschriftung der Anschlussklemmen vom Gerät abhängig, z.B.
Labeling of the connection terminals depends on the device, e.g.
Le repérage des bornes de raccordement dépend de l'appareil, par ex.
GBD EC
MBD EC
MV EC
...
10V
0-10V
GND
Hinweis:
Keine zusätzliche Spannung, entweder
Potentiometer oder 0-10V extern
No additional voltage, either
potentiometer or 0-10V external
Pas de tension supplémentaire,
ni potentiomètre ni 0-10V externe
85499 2
85
SS-14
82 01 03
KR... EC
HQW EC
RR EC
HWW EC
SV... EC
HQD EC
...
...
rt
+
10V
10V
ge
ADJ
E1
-
ws
GND
GND
.
.202
3
10
For an external speed setting with a 0-10
Farbcode/color code
code couleur (IEC 757)
RD-rt-rot-red-rouge
YE-ge-gelb-yellow-jaune
WH-ws-weiß-white-blanc
-
+
ge
ws
rt
Fig�23