STIEBEL ELTRON WPL-A 05 HK 230 Premium - Application Limit

INSTALLATION
Specication
32 | WPL-A Premium www.stiebel-eltron.com
AA02 Integral heat pump control unit (IWS)
AA04 Inverter compressor
BF01 Flow sensor, heating
BP01 High pressure sensor (34bar)
BP03 Low pressure sensor (16bar)
BP05 High pressure switch (34bar)
BT01 Heating flow temperature sensor - Pt1000
BT02 Heating return temperature sensor - Pt1000
BT30 Outdoor air temperature sensor - Pt1000
BT39 Expansion valve inlet temperature sensor - Pt1000
BT40 Hot gas temperature sensor - Pt1000
BT42 Frost protection temperature sensor - Pt1000
BT43 Condenser outlet temperature sensor - Pt1000
BT44 Evaporator inlet temperature sensor - Pt1000
BT46 Compressor intake temperature sensor - Pt1000
BT48 Oil sump temperature sensor - Pt1000
BT50 Hot gas temperature limiter
BT55 High limit safety cut-out temperature limiter NHZ
BT57 Recuperator inlet temperature sensor - Pt1000
EB01 Emergency/booster heater NHZ
EB03 Oil sump heater
FC05 Fan fuse 10A
KF21 Relay, booster heater NHZ1
KF22 Relay, booster heater NHZ2
MA01 Compressor motor
MA04 Expansion valve motor
MA07 Motor, diverter valve, defrost
MA16 Motor, valve, inverter cooling
MA20 Motor, heat pump fan
RF05 Split ferrite
RF06 Split ferrite
RF07 Split ferrite
XD01 External heat pump power supply terminal
XD02 External NHZ terminal
XD03 External control terminal
XD05 External bus terminal
XD06 External ribbon heater terminal
XD28 Fan terminal
XE19 Terminal bracket support point
XE20 6-pole terminal box support point
XE21 Oscillation plate support point
XE22 Floor plate support point
XE23 M4 terminal box support point
X11.1 3-pin IWS plug - power supply control
X11.2 2-pin IWS plug - compressor ON
X11.3 2-pin IWS plug - defrost valve
X11.4 2-pin IWS plug - oil sump heater
X11.5 3-pin IWS plug - condensate ribbon heater
X11.6 3-pin IWS plug - NHZ 1
X11.7 3-pin IWS plug - NHZ 2
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
X12.7 6-pin IWS Rast plug - temperature sensor 2
X12.8 4-pin IWS Rast plug - temperature sensor 3
X12.10 5-pin IWS Rast plug - flow rate sensor
X12.11 4-pin IWS Rast plug - Modbus inverter
18.3 Application limit
18.3.1 Heating
0
10
20
30
40
50
60
70
80
-30 -10 10 30 50
D0000081790
X Outside temperature [°C]
Y Flow temperature [°C]
18.3.2 Cooling
0
5
10
15
20
25
30
35
40
10 20 30 40
D0000081790
X Outside temperature [°C]
Y Flow temperature [°C]