Wiring Diagram - STIEBEL ELTRON WPIC Bedienung Und Installation

INsTALLATIoN
Specification

11.2 Wiring diagram

AA01 WPM heat pump manager
AA01 Safety extra low voltage
AA01 X1.1 CAN A (heat pump connection)
AA01 X1.2 CAN B (FET/ISG connection)
AA01 X1.3 Outside temperature sensor
AA01 X1.4 Buffer temperature sensor BT06
AA01 X1.5 Flow temperature sensor
AA01 X1.6 Heating circuit temperature sensor 2
AA01 X1.7 Heating circuit temperature sensor 3
AA01 X1.8 DHW cylinder sensor BT20
AA01 X1.9 Source sensor
AA01 X1.10 Connector, 2nd heat generator
AA01 X1.11 Connector, flow, cooling
AA01 X1.12 Connector, DHW circulation sensor
AA01 X1.13 FE7 remote control
AA01 X1.14 Analogue input 0-10 V
AA01 X1.15 Analogue input 0-10 V
AA01 X1.16 PWM output 1
AA01 X1.17 PWM output 2
44 | WPIC
AA01 X1.18 CAN B (FET/ISG connection)
AA01 X1.19 CAN A (MFG)
AA01 Mains voltage
AA01 X2.1 Power supply
AA01 X2.2 Power-OFF contact
AA01 X2.3 Heating circuit pump 1
AA01 X2.4 Heating circuit pump 2
AA01 X2.5 Heating circuit pump 3
AA01 X2.6 Buffer charging pump 1
AA01 X2.7 Buffer charging pump 2
AA01 X2.8 DHW charging pump
AA01 X2.9 Source pump/defrost
AA01 X2.10 Fault output
AA01 X2.11 DHW circulation pump / HG2 DHW
AA01 X2.12 HG2 heating
AA01 X2.13 Cooling
AA01 X2.14 Mixer, heating circuit (X2.14.1 mixer OPEN / X2.14.2 mixer
CLOSE)
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