Wiring Diagram Overview; Principle Diagrams; Wiring Diagram Ss-980 - Wiring Diagram With Speed Potentiometer Pu/A - Helios SlimVent SVR EC-Serie Montage- Und Betriebsvorschrift

Installation and Operating Instructions
EN
SVR EC 100
SVR EC 125
SVR EC 160 A
SVR EC 160 B
SVR EC 200 A
SVR EC 200 B
SVR EC 250
SVR EC 315 A
SVR EC 315 B
SVS EC 125
SVS EC 160 A
SVS EC 160 B
SVS EC 200 A
SVS EC 200 B
SVS EC 250
SVS EC 315 A
SVS EC 315 B
Flat EC Centrifugal Fan Boxes – SlimVent SV EC
7�2

Wiring diagram overview

The allocated standard wiring diagram SS-979 must be observed (see Fig. 5). If the variable speed control takes place
via the speed potentiometer PU/A 10,the wiring diagram SS-980 must be observed (see Fig. 6). Furthermore, the SV..
EC series can be operated with the universal control system EUR EC (Ref. no. 1347) (see connection example Fig. 7).
7�2�1 Principle diagrams
The delivery includes an internal potentiometer in the terminal box, which can be used to set any fan speed between
min. and max. speed. For an external speed setting with a 0-10 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 potentio-
meter.
Fig� 5
10k Potentiometer bzw.
0-10V Signal von z.B.
PU/A 10 Art.Nr. 1734/1735
oder EUR EC Art. Nr. 1347
10k Potentiometer or rather
0-10V Signal from e.g.
PU/A 10 Art.Nr. 1734/1735
or EUR EC Art. Nr. 1347
10k Potentiomètre resp.
0-10V Signal par example d`un
PU/A 10 Art.Nr. 1734/1735
ou EUR EC Art. Nr. 1347
85187 001 SS-979 30.06.22
7�2�2 Wiring diagram SS-980 - Wiring diagram with speed potentiometer PU/A 10
Fig� 6
D
E F
Farbcode/color code/code couleur (IEC 757)
BK-sw-schwarz-black-noir
GY-gr-grau-grey-gris
OG-or-orange
BN-br-braun-brown-brun
YE-ge-gelb-yellow-jaune
GN-gn-grün-green-vert
BU-bl-blau-blue-bleu
WH-ws-weiß-white-blanc
PU/A 10
Art.Nr. 1734/1735
*Potentiometer
min. Drehzahl
S 1
LED 1
(rot/red/rouge)
LED 2
(grün/green/vert)
*Potentiometer min.
rotational speed
*potentiomètre
réglage de la
vitesse mini
85188 001 SS-980 08.01.19
(5)
1
R 1
2
3
4
5
6
7
8
EC-Motor
M
EC motor
EC Moteur EC
+
4 3
Klemmkasten
Terminal box
Boîte à bornes
EC-Motor/moteur EC SS-979
LED Versorgung durch diesen EC-Motor nicht möglich !
LED Anzeige Logik
Klemme 6
10V/24V 10V/24V
Klemme 7 0V 10V/24V 10V/24V
LED Anzeige rot (1) grün (2)
LED supply by this EC motor is not possible !
LED display logic
terminal 6
10V/24V 10V/24V
terminal 7
0V 10V/24V 10V/24V
LED display red (1) green (2)
L'alimentation par ce moteur EC n'est pas possible !
LED indicateur logique
borne 6 10V/24V 10V/24V
borne 7
0V 10V/24V 10V/24V
LED indicateur rouge (1) vert (2)
SS-979
SS-980
0V 0V
0V
0V 0V
0V
0V 0V
0V