INSTALLATIoN
Specification
16.2 Wiring diagram
HSBC 180 plus
AB01 (CDT 180)
L1
1
MA13
AA01
Extra low voltage (WPM 4 heat pump manager)
AA06
Programming unit
AA07
PCB, booster heater MFG
EB01
Booster heater MFG
BF01
Flow rate and temperature, heating circuit
BP10
Heating circuit pressure sensor
BT01
Temperature sensor, heat pump flow
BT02
Temperature sensor, heat pump return
BT06
Temperature sensor, heat pump buffer cylinder
BT08
Temperature sensor, HP cooling
BT20
Temperature sensor, DHW cylinder
BT55
High limit safety cut-out MFG (manual reset)
FC07
Condensate pump fuse
MA10
Motor, pump, heating circuit
MA13
Condensate pump motor
MA14
Motor, buffer charging pump (PWM/1-10V)
46
| HSBC 180 Plus | HSBC 180 S Plus
XD01.1
BK
BU
GNYE
XD13
XD01.2
2
N
K1 K2
2
3
4
5
6
M
1~
GNYE
BU
BN
N
L
ws (PWM)
M
br (GND)
1~
XE01
MA14
GNYE
BU
BN
N
L
M
1~
MA10
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
XD13
Terminal, condensate pump
XE01
Power supply earth terminal
XE02
Earth terminal MFG/DHC
XE05
Earth stud, front panel
XE06
Earth, front panel
AA01-X1.1
Connector, CAN A (heat pump connection)
AA01-X1.2
Connector, CAN B (FET/ISG connection)
AA01-X1.3
Connector, outside temperature sensor
AA01-X1.4
Connector, buffer temperature sensor BT06
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
AA01 (WPM)
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+
-
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
+
IN
+
IN
1
2
1
2
+
-
L
H
+
-
L
H