Structure Electrical Connection I/O Module 01 - Wkf 120/180 Duo - REMKO WKF Series Electrical Wiring Manual

REMKO WKF series

3.7 Structure electrical connection I/O module 01 - WKF 120/180 Duo

Cable cross-sections corresponding to the supplied connection cable!
Place the load lines separatly from the measure lines!
2nd mixed heating cycle
A24/25.1
Mixing valve 230 V
Bypass valve
A22/23.1
Indoor unit 230 V
1st mixed heating cycle
A20/21.1
Mixing valve 230 V
Circulation pump
A04.1
Hot water 230 V
Unmixed heating cycle
A03.1
Pump 230 V (optional)
1st mixed heating cycle
A02.1
Pump 230 V
Pump solar 230 V
A01.1
unregulated
Changeover valve
A14.1
Pump, cooling
Pump 230 V
A13.1
2nd mixed heating cycle
Not assigned
A12.1
Changeover valve
A11.1
2. Heat generator (BVT)
Changeover valve
A10.1
Hot water preparation
Power supply
230 V
Power supply
Internal pump - indoor unit
Power supply I/0 module
34
Potential-free
A34.1 General
alarm signal
A33.1 no
function
A32.1 enable
2. WE Smart BVT/Serv
A31.1 no
function
A30.1 no
function
S07.1
Refrigerant
Solar
S04.1
return flow
SMT I/O 01
S02.1
Solar storage tank, bottom
S01.1
Solar collector
S24.1
Medium flow rate HP
S23.1
Medium flow rate solar
NOTE: without blocking contactor,
jumper must be inserted
Closed = enable
S16.1
Energy supply provider contact
S15.1
Heat pump RF
2nd mixed heating cycle RF S14.1
RC.1
Coding resistor
Heat pump inlet S13.1
Communication Com-Kit 1 B2/A2
S12.1
1st mixed Heating cycle inlet
1st mixed heating cycle RF S11.1
Operating module SMT 1 B1/A1
Outside temperature S10.1
Storage tank, centre S09.1
S08.1
Hot water probe
S06.1
2nd mixed Heating cycle inlet
Pump 0-10V
A46.1
2nd mixed Heating cycle
Circulation
S05.1
Temperature or impulse
Solar probe inlet S03.1
Pump PWM (indoor unit)
A43.1
Pump 0-10V (HGU)
A42.1
Unmixed Heating cycle
Pump 0-10V (HGM)
A41.1
1st mixed Heating cycle
Speed setting PWM A40.1
Solar pump
S0 PV feed-in
S29.1/GND
(min. 500 lmp./kWh)
S0 PV yield
S28.1/GND
(min. 500 lmp./kWh)
S27.1/GND
Sensor flow rate
S0 household meter
S26.1/GND
(min. 500 lmp./kWh)
S0 HP electricity meter S25.1/GND
(min. 500 lmp./kWh)