STIEBEL ELTRON WPE-I 04 H 230 Premium - Page 26

INSTALLATION
Specication
26 | WPE-I H(K) 230 Premium www.stiebel-eltron.com
Key
AA01 Heat pump manager (WPM)
AA02 Integral heat pump control unit (IWS)
AA04 Inverter compressor
AA06 Programming unit
AA07 Multifunction assembly MFG 3.2
AA08 Fan power supply unit
BF1 Flow sensor, heating
BL01 Float switch
BP1 High pressure sensor (34 bar)
BP3 Low pressure sensor (16 bar)
BP4 High pressure switch (34 bar)
BP10 Heating circuit pressure sensor
BP13 Heat source pressure sensor
BP17 Internal negative pressure barometric cell
BP18 Heat source pressure switch
BT01 Heating flow temperature sensor - Pt1000
BT02 Heating return temperature sensor - Pt1000
BT04 Temperature sensor, DHW cylinder
BT07 Heating flow temperature sensor, multifunction assem-
bly MFG - Pt1000
BT20 Outdoor air temperature sensor – Pt1000
BT25 Heat source flow temperature sensor – Pt1000
BT26 Heat source return temperature sensor – Pt1000
BT43 Condenser outlet temperature sensor - Pt1000
BT45 Temperature sensor, evaporator discharge
BT46 Compressor intake temperature sensor – Pt1000
BT48 Oil sump temperature sensor – Pt1000
BT50 Hot gas temperature sensor - Pt1000
BT51 Temperature switch, compressor housing
BT55 High limit safety cut-out MFG
EB02 Oil sump heater
K20 Relay, instantaneous water heater
K21 Relay, instantaneous water heater
K22 Relay, instantaneous water heater
KF06 Contactor
KF20 Emergency/booster heater relay, multifunction assembly
MFG
KF21 Emergency/booster heater relay, multifunction assembly
MFG
KF22 Emergency/booster heater relay, multifunction assembly
MFG
MA01 Compressor motor
MA04 Electrical expansion valve stepper motor
MA07 Heating/cooling diverter valve motor
MA10 Circulation pump
MA12 DHW heating diverter valve motor
MA25 Heat source pump motor
MA26 Suction fan
RF01 Snap-on ferrite bead, compressor cable
RF02 Snap-on ferrite bead, control voltage
RF03 Snap-on ferrite bead, emergency/booster heater cable
RF04 Snap-on ferrite bead, safety cable
XD1 Terminal, external emergency/booster heater, HP power
supply
XD3 External control terminal
XD20 Distribution terminal
XD21 Distribution terminal
XE1 Earth block
XE2 Earth block
XE3 Earth stud, inverter panel
XE4 Earth stud, inverter cooling
XE5 Earth stud, WPM panel
XE6 Earth stud, programming unit panel
XE7 Earth stud, front panel
XE8 Earth stud, oscillation plate
X1.1 WPM CAN IWS
X1.2 WPM CAN programming unit
X1.3 WPM outside temperature sensor
X1.4 WPM buffer cylinder / HC 1
X1.6 WPM HC 2
X1.8 WPM DHW sensor
X1.9 WPM flow, cooling
X1.10 WPM 2nd heat generator sensor
X1.11 WPM collector
X1.12 WPM DHW, bottom
X1.14 WPM analogue input 0-10V
X1.15 WPM analogue input 0-10V
X1.16 WPM solar circuit pump PWM
X1.17 WPM 2nd heat generator PWM
X1.19 WPM CAN MFG
X2.1 WPM power supply
X2.2 WPM power-OFF
X2.3 WPM HC pump 1
X2.4 WPM mixer pump 1 / HC pump 2
X2.10 WPM fault output
X2.11 WPM solar circuit pump
X2.14 WPM mixer 1
X11.1 3-pin IWS plug - power supply control
X11.3 2-pin IWS plug - defrost valve
X11.4 2-pin IWS plug - oil sump heater
X11.8 3-pin IWS plug - power-OFF
X12.1 4-pin IWS Rast plug - fan PWM
X12.2 12-pin IWS Rast plug - temperature sensor 1
X12.3 3-pin IWS Rast plug - BUS connection
X12.4 7-pin IWS Rast plug - high/low pressure
X12.5 5-pin IWS Rast plug - expansion valve
X12.6 5-pin IWS Rast plug - inverter cooling valve
X12.7 6-pin IWS Rast plug - temperature sensor 2
X12.9 7-pin IWS Rast plug - air differential pressure sensor
X12.11 4-pin IWS Rast plug - Modbus inverter