Terminal Assignment / Legend - I/O Module 01 - Wkf 120/180 Duo - REMKO WKF Series Electrical Wiring Manual

3.8 Terminal assignment / legend - I/O module 01 - WKF 120/180 Duo

Designation Input
Power X
PP
S01.1 X
S02.1 X
S03.1 X
S04.1 X
S05.1 X
S06.1 X
S07.1 X
S08.1 X
S09.1 X
S10.1 X
S11.1 X
S12.1 X
S13.1 X
S14.1 X
S15.1 X
S16.1 X
S20.1 X
S21.1 X
S22.1 X
S23.1 X
S24.1 X
S25.1 X
S26.1 X
S27.1 X
S28.1 X
S29.1 X
A01.1
A02.1
A03.1
A04.1
A10.1
A11.1
Output Signal Description
Power supply I/O 230V
X Power supply primary pump indoor unit
Solar probe collector
Solar probe storage tank, bottom
Solar probe inlet HM solar
Solar probe RF HM solar
Circulation RF temp./impulse
2nd mixed heating cycle inlet probe
Probe refrigerant line
Domestic hot-water tank
Probe storage tank middle
External probe
1st mixed heating cycle RF probe
1st mixed heating cycle inlet probe
Heat pump inlet
2nd mixed heating cycle RF probe
Heat pump RF
Energy supplier contact (NC) / dew point monitoring
Not connected
Not connected
Not connected
Ultrasonic flow rate meter solar, impulse rate
Ultrasonic flow rate meter HP, impulse rate
HP electricity meter S0
Household electricity S0
Flow probe
PV yield electricity meter S0
PV in-feed electricity meter S0
X Solar pump, unregulated (230V)
X 1st mixed heating cycle pump (230V) switched
X Unmixed heating cycle pump (230V)
X Circulation pump (230V)
X Changeover valve, hot water preparation
X Changeover valve 2nd heat generator Smart BVT
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