Installation instructions, only for experts
7. Connection diagram
7.1. Connection diagram of basic module
4
1
2
WC4-H-PCB
Remote
start
RJ10
Jumper
FTS2
3
L
N
s
N
Lis
N Li
M
E
C
B
Fig. 5:
Connection diagram
for the basic module
Power supply cable
Heater
[kW]
Heater supply cable (temperature-resistant up to 150 °C)
0 - 6,9
5 x 1,5 mm²
< 6,9 - 11
5 x 2,5 mm²
5
STB
F1
R-R
W-W
A
9
6
WC4-H-PCB (optional)
ge/gn - bl - br
St1
p. 23/38
EN
7
8
Fuse
[A]
3 x 10
3 x 16