Terminal Assignment / Legend - Wkf/Wkf-Compact 70/120/180 - REMKO WKF Series Electrical Wiring Manual

2.9 Terminal assignment / legend - WKF/WKF-compact 70/120/180

Terminal Input
PW X
PP
S01 X
S02 X
S03 X
S04 X
S05 X
S06 X
S07 X
S08 X
S09 X
S10 X
S11 X
S12 X
S13 X
S14 X
S15 X
S16 X
S20 X
S21 X
S22 X
S23 X
S24 X
S25 X
S26 X
S27 X
S28 X
S29 X
A01
A02
A03
A04
A10
A11
Output Signal Connection layout
Power supply I/O 230V
X Power supply primary pump indoor unit
Probe solar collector
Probe solar upper storage tank
Probe solar inlet, heat meter solar
Probe solar return, heat meter solar
Circulation return temp./Impuls
2nd mixed heating cycle, probe inlet
Probr rrefrigerant line
Storage tank domestic water
Probe storage tank middle
External sensor
1st mixed heating cycle, probe return
1st mixed heating cycle, probe inlet
Heat pump inlet
2nd mixed heating cycle, probe return
Heat pump return
EVU contact (opener) / Dew point monitoring
(external)
Not connected
Not connected
Not connected
Ultrasonic flow rate meter solar, impulse rate
Ultrasonic flow rate meter heat pump, impulse rate
Heat pump electricity meter S0
Household electricity S0
Probe flow rate
PV yield electricity meter S0
PV power supply electricity meter S0
X Unregulated solar pump (230 V)
X 1st mixed heating cycle, pump (230 V)
X Unmixed heating cycle, pump (230 V)
X Circulation pump
X Changeover valve domestic water
X Changeover valve 2nd heat generator
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