Wiring Diagrams - STIEBEL ELTRON HSBB 3 Bedienung Und Installation

INSTALLATIoN
Specification

16.2 Wiring diagrams

DHC (MFG)
L1 L2 L3 N
X3
1 2 3
MFG
2 3
1 N
X59
A5
1
K5
3
1
K6
3
1
K7
3
21 31
11
F5
T >
12 22 32
E1
A1 WPM 3 heat pump manager
A2 Programming unit
A5 MFG PCB
A6 Power supply unit
B1 Heat pump flow temperature sensor
B2 Heat pump return temperature sensor
B4 DHW sensor
B6 Pressure sensor, heating circuit
B8 Flow rate and temperature, heating circuit
E1 Instantaneous water heater (MFG)
F5 High limit safety cut-out (MFG)
H3 Signal indicator, service anode red
K5 MFG relay
K6 MFG relay
K7 MFG relay
M2 Heating circuit pump motor
M3 MFG heating/DHW diverter valve motor
P2 Signal anode pressure switch
38 | HSBB 3
HSBB 3-phasig mit WPM3 und MFG
X23 X25
4
1 2 3 4 5 6
X1
X24
N
X4
1
P2
> p
H3
N
M
1~
M2
X1 CAN bus terminal
X2 Terminals, external low voltage
X3 External mains terminals
X4 Terminals, external control
X5 CAN bus terminal
X11 Plug, temperature sensor WPM3
X12 Plug, heat source temperature WPM3
X13 Plug, heating circuit with mixer temperature WPM3
X14 Plug, remote control WPM3
X15 Plug, BUS WPM3
X20 Plug, pumps and power-OFF WPM3
X21 Plug, mixer control WPM3
X22 Plug, controller
X23 L terminal, controller
X24 Earth block, control
X25 N block, control
X26 LV earth block
X27 Programming unit terminals
Steuerung
2 3 4 5 6 7 8 9
A5
(MFG)
K5 K6 K7
X72 X71 X70 X69
3 2 1 2 1
4 3 2 1 3 2 1
"+"
L H
L
ws (PWM)
br (GND)
Yonos Para 7,5
www.stiebel-eltron.com
10 11
5
4
3
2
X20
1
2
X21
1
10
9
8
7
6
5
4
3
2
X22
1
A1
(WPM
A6
(Netzt
1 (L)
X29
2 (N)
X68 X67 X66
6 5 4 3 2 1 2 1
4 3 4 3 2 1
1 2 3 4 5 6
1 3 4
M M
4 2 1
1~ 1~
p
M3 B6