Line
Function
Setting range
or display
Setting
increment
Basic
setting
7724
I
Outputs test UX3 ("Inverter" command)
0... 100 %
--
7725
I
Voltage value (UX3)
0... 10 v
--
7804
I
Sensor temperature BX1 (HP flow temperature)
-28... 350 °C
--
7805
I
Sensor temperature BX2 (HP return temperature)
-28... 350 °C
--
7806
I
Sensor temperature BX3 (DHW temperature)
-28... 350 °C
--
7807
I
Sensor temperature BX4 (Outside temperature)
-28... 350 °C
--
7808
I
Sensor temperature BX5
-28... 350 °C
--
7809
I
Sensor temperature BX6
-28... 350 °C
--
7830
I
Sensor temperature BX21 module 1
-28... 350 °C
--
7832
I
Sensor temperature BX21 module 2
-28... 350 °C
--
7847
I
Contact status H2, module 2
Open, Closed
Open
7911
I
Input EX1 (Power shedding, EJP)
0, 230 V
--
7912
I
Input EX2 (Tariffs day/night)
0, 230 V
--
7913
I
Input EX3 (External fault)
0, 230 V
--
7973
I
Sensor temperature BX31 (Mixing circuit temp.)
-28... 350 °C
--
7974
I
Sensor temperature BX32
-28... 350 °C
--
7975
I
Sensor temperature BX33
-28... 350 °C
--
7976
I
Sensor temperature BX34
(Swimming pool exchanger temperature)
-28... 350 °C
--
7977
I
Sensor temperature BX35
-28... 350 °C
--
7978
I
Sensor temperature BX36
-28... 350 °C
--
7996
I
Contact status H33
Open, Closed
Open
State
8000
I
State heating circuit 1
--
8001
I
State heating circuit 2
8003
I
State DHW
--
8004
I
State cooling circuit 1
8006
I
State heat pump
--
8007
I
Not used
8010
I
Not used
8011
I
State swimming pool
8022
I
State supplementary source
--
Diagnostics heat generation
8402
I
El imm heater flow 1
Off, On
Off
8403
I
El imm heater flow 2
Off, On
Off
8406
I
Condenser pump
Off, On
Off
8410
U
Return temp HP
0 140 °C
--
Setpoint (flow) HP
--
8412
U
Flow temp HP
0 140 °C
--
Setpoint (flow) HP
--
8413
U
Compressor modulation
0... 100%
--
8414
I
Modulation electric flow
0... 100%
--
Installation and operating manual "1532 - EN"
Air to Water Heat Pump
- 44 -
