iNSTallaTiON
Specification
20
| HSBB 200 S (GB) www.stiebel-eltron.com
16.3 Wiring diagram
X2.2
X2.3
X2.4
X2.5
X2.6
X2.7
X2.8
X2.9
X2.10
X2.11
X2.12
X2.13
X2.14
X2.15
X1.1
CAN A
X1.19
CAN A
X1.18
CAN B
X1.17
X1.16
X1.15
X1.14
X1.13
X1.12
X1.2
CAN B
X1.3
X1.4
X1.5
X1.6
X1.7
X1.8
X1.9
X1.10
X1.11
X2.1
XD02
L
N
L
1
3
4
22
12
11
21
BT55
<T
AA07
KF22
KF21
KF20
1
3
3
1
3
1
EB01
MFG
X59
L
L
N
N
2
5
N
MA15
BP10
BF01
M
1~
M
1~
PWM
GND
3
2
1
1
4
4
p
OUT
+5V
GND
Hz
T2
T1
+5V
OUT
GND
PT 1000
AA07
(MFG)
X71
X72
X70
X69
X68
X67
X66
X65
X63
X62
X61
X60
KF20
KF21
KF22
H
L
X64
BT02
BT01
BT06
BT20
MA14
ws (PWM)
br (GND)
L
MA10
M
1~
N
L
M
1~
N
4
3
2
1
4
3
2
1
3
2
1
2
1
4
3
2
1
1
2
3
4
5
6
1
2
3
4
5
6
3
2
1
1
2
1
2
3
4
5
1
2
3
4
5
1
2
1
2
1
2
XD01.1
2
N
2
3
4
L1
1
X27
AA06
4 3 2 1
1 = H
2 = L
3 =
4 = +12V
L’
2
L
1
+
-
L
H
+
-
L
H
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
3
+
INT
+
INT
1
2
1
2
+
-
L
H
+
-
L
H
L
L
N
PE
L‘
L*
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
L
N
PE
N
PE
N
PE
T
+
AA01 (WPM)
XD01.2
XE03
AA01
Extra low voltage (WPM heat pump manager)
AA06
Programming unit
AA07
PCB, booster heater MFG
EB01
Booster heater MFG (not for HSBB/HSBC 200 S BE)
BF01
Flow rate and temperature, heating circuit
BP10
Pressure sensor, heating circuit
BT01
Temperature sensor, heat pump flow
BT02
Temperature sensor, heat pump return
BT06
Temperature sensor, heat pump buffer cylinder
(not for HSBB or TSBB eco)
BT20
Temperature sensor, DHW cylinder
BT55
High limit safety cut-out MFG (manual reset)
MA10
Motor, heating circuit pump (not for HSBB or TSBB eco)
MA14
Motor, buffer charging pump (PWM/1-10V)
MA15
Motor, diverter valve, heating/DHW
KF20
Relay, booster heater MFG
KF21
Relay, booster heater MFG
KF22
Relay, booster heater MFG
XD01.1
Terminal, power supply
XD01.2
Terminal, power-OFF contact
XD02
Terminal, MFG power supply
XD04.2
Terminal, external low voltage
XD05
Terminal, bus
XD11
Control terminal
XD20
Terminal, power supply connection, internal
XE03
Earth terminal, control unit
AA01-X1.1
Connector, CAN A (WP connection)
AA01-X1.2
Connector, CAN B (FET/ISG connection)
AA01-X1.3
Connector, outside temperature sensor
