Wiring Diagram Ss-1003; Control Board In The Unit - Helios KWL EC 220 D Eco R Montage- Und Betriebsvorschrift

Installation and Operating Instructions
EN
CHAPTER 7
WIRING DIAGRAM
WIRING PLAN
Compact ceiling units KWL EC 220 D Eco
7 .0

Wiring diagram SS-1003

KWL EC 220 D Eco

Control board in the unit

1 2
L N
X3
PE
Optional:
to be provided
by the customer
for room-air-
dependent
fireplaces !
signal of the safety
device, see instruction
Optional:
disconnector
provided by
customer/
On/off switch
VDE 0700-1 7.12.2
L1 N PE
supply,
230V~
3 x 1,5mm²
85179 001 SS-1003 19.10.18
3 4 5
VH
L
8A/250V
N
/AC1
X1 X2 X2 X3
6 8
N
X1
N 1
5 7
14
Bypass setting
RJ 12 input
6 7
RJ12
X4
6
RJ12
10 kOhm
controller
Setting of the
Bypass Temperature
KWL-BU ...
Potentiometer is
pre-wired in scope
of delivery !