Diagnostics heat generation
8402
I
Electrical resistance flow 1
Off, On
Off
8403
I
Electrical resistance flow 2
Off, On
Off
8406
I
Condenser pump
Off, On
Off
8410
U
Return temp HP
0... 140 °C
Setpoint (flow) HP
0... 140 °C
8412
U
Flow temp HP
0... 140 °C
Setpoint (flow) HP
0... 140 °C
8413
U
Compressor modulation
0... 100%
8425
I
Temp diff condensor
-50... 140 °C
8454
S
Locking time Heat Pump
Reset ? (no, yes)
0... 2730 h
8455
S
Counter number of locks HP
Reset ? (no, yes)
0... 65535
8456
S
Hours run electrical flow
Reset ? (no, yes)
0... 2730 h
8457
S
Start counter electrical flow
Reset ? (no, yes)
0... 65535
Diagnostics consumers
8700
U
Outdside temperature
-50... 50 °C
8701
U
Outside temp min
Reset ? (no, yes)
-50... 50 °C
8702
U
Outside temp max
Reset ? (no, yes)
-50... 50 °C
8703
I
Outside temp attenuated
Reset ? (no, yes)
-50... 50 °C
This is the average of the outdoor temperature over a 24-hour period. This value is used for automatic
Summer / Winter switchover (line 730).
8704
I
Outside temp composite
-50... 50 °C
The mixed outdoor temperature is a combination of the current outdoor temperature and the average outdoor
temperature calculated by the regulator. This value is used for calculating the initial temperature.
8730
I
Heating circuit pump, circuit 1
Off, On
Off
8731
I
Mixer valve HC1 open
Off, On
Off
8732
I
Mixer valve HC1 closed
Off, On
Off
8740
U
Room temperature 1
0... 50 °C
20 °C
Room setpoint 1
4... 35 °C
20 °C
8743
U
Flow temperature 1
0... 140 °C
50 °C
Flow temperature setpoint 1
0... 140 °C
50 °C
8756
U
Flow temp cooling 1
0... 140 °C
0
Flow temp setpoint cooling 1
0... 140 °C
0
8760
I
Heating circuit pump, circuit 2
Off, On
Off
8761
I
Mixer valve HC2 open
Off, On
Off
Line
Function
Setting range
or display
Setting
increment
Basic
setting
Installation and operating manual "1364 - EN"
Heat pump split single service 3 phase
- 42 -
