Wiring Diagrams And Connections - STIEBEL ELTRON SHZ 30 LCD Bedienung Und Installation

INSTALLATION
Specification

16.2 Wiring diagrams and connections

13
12
11
10
9
8
7
1 Electronic assembly, operation
2 Temperature sensors
3 Impressed current anode
4 Remote control for rapid heating (any phase can be con-
nected, no output transfer)
5 Power supply utility contact (any phase can be connected, no
output transfer)
6 Mains terminal
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1 3 4
31 21 11
32 22 12
X4 X8 X5
K2 K5 K2 K4 K3
1 2 3
3
5
X2 X1
LF
FB
L1
CB
L3
N
L2
7 Output switch
8 Operating mode switch
9 Jumper ECO (energy saving mode)
10 Reverse control jumper
11 Electronic assembly, control unit
12 High limit safety cut-out
13 Heating element, 2 kW ~ 230 V each
1
1
2
3
4
L
6
FB
L
5
LF
L3
5
L2
L1
6
N
SHZ LCD | 41