
2.12 Terminal assignment / legend - WKF/WKF compact 80 to 170
Designation
Input
Output
Signal
Description
PW
X
Power supply I/O 230V
PP
X
Power supply primary pump, indoor unit
S01
X
Solar probe collector
S02
X
Solar probe storage tank, bottom
S03
X
Solar probe inlet HM solar
S04
X
Solar probe RF HM solar
S05
X
Circulation RF temp./impulse
S06
X
2nd mixed HC, INL probe
S07
X
Probe refrigerant piping
S08
X
Domestic hot-water tank
S09
X
Probe storage tank centre
(storage energy acquisition)
S10
X
External probe
S11
X
1st mixed HC, RF probe
S12
X
1st mixed HC, INL probe
S13
X
Heat pump inlet
S14
X
2nd mixed HC, RF probe
S15
X
Heat pump RF
S16
X
Energy supplier contact (NC) / dew point monitoring
(external)
S20
X
Not connected
S21
X
Not connected
S22
X
Not connected
S23
X
Ultrasonic flow rate meter Solar, pulse rate
S24
X
Ultrasonic flow rate meter HP, impulse rate
S25
X
HP electricity meter S0
S26
X
Household electricity S0
S27
X
Flow probe
S28
X
PV yield electricity meter S0
S29
X
PV in-feed electricity meter S0
A01
X
Solar pump unregulated (230 V)
A02
X
1st mixed HC, pump (230 V) switched
A03
X
Unmixed HC, pump (230 V) switched
A04
X
Circulation pump
A10
X
Changeover valve, drinking water
21
Содержание WKF 100
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