Electrical Connection; Wiring Diagram Ss-950 - Helios KWL EC 60 Pro Montage- Und Betriebsvorschrift

Installation and Operating Instructions
CHAPTER 5
ELECTRICAL
CONNECTION
m
DANGER
NOTE
Wall installed unit KWL EC 60 Pro / ... Pro FF
5 .0

Electrical connection

All work must be carried out with the equipment fully isolated from the power supply . The electrical connection
are to be carried out in accordance with the relevant wiring diagram and are only to be done by a certified
electrician .
All relevant safety regulation, national standards and norms are to be adhered to.
If a residual current device is installed in the EC fan supply line, the residual current device must have the fol-
lowing technical characteristics:
Type A or B with a rated differential current of 30 mA .
The EC fan has a leakage current of <= 3 .5 mA, determined according to DIN EN 50178 image 4 .
5 .1 Wiring diagram SS-950 for KWL EC 60 Pro / FF
2 x 1,5mm²
Optional:
Bauseits bei
Raumluft-
abhängigen
Feuerstätten
zu erstellen !
Signal der Sicherheits-
einrichtung, siehe
MBV-Montage und
Betriebsvorschrift
Optional:
Bauseitiger
Trennschalter /
On/off switch
VDE 0700 T1 7.12.2
L1 N
85123 002 SS-950 10.02.11
The control cables may not be laid parallel to the mains cable!
KWL EC 60 Pro / FF
L
N
T100mA/250V
Humi FS
Feuchte-Fühler, Type FF
RJ12
1 2
Master
on
Slave
off
6
KWL-BCU/A
Art.Nr. 9955/6
RJ12
13
Humi = Feuchte-Fühler, Type FF
FS = Frostschutz-Fühler, Sonder
DIP-Schalter
1 2
off on
on off
Vernetzung, siehe SS-958 !
KWL EC 60 Pro
max. 10
KWL-ALA KWL-BCU/A
KWL-CO2
EN
fig .12
max. 4
max. 4