Assortment / System Description

Heat pump applica
tion
Heat pump control
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Heat pump availability for heating can be configured.
Description Name Default value
Control mode manual
1:Automatic
2:Heating
3:Cooling
CtlModMan 1:Automatic
Configuration: 1:Automatic or 2:Heating
For efficient heating, you can configure heating based on outside temperature
as a supplement to availability.
Description Name Default value
Enable heating lock at low outside temperature
0:No
1:Yes
EnLockHTOaLo 0:No
Lock heating at low outside temperature LockHTOaLo 4 [°C]
Outside temperature hysteresis to lock heating HysTOaLockH 1 [K]
Heating is unavailable if a dehumidification request is pending.
Heat pump availability for cooling can be configured.
Description Name Default value
Control mode manual
1:Automatic
2:Heating
3:Cooling
CtlModMan 1:Automatic
Configuration: 1:Automatic or 3:Cooling
Cooling is unavailable if a dehumidification request is pending.
Heat pump availability for dehumidification can be configured.
Description Name Default value
Control mode manual
1:Automatic
2:Heating
3:Cooling
CtlModMan 1:Automatic
Configuration: 1:Automatic or 3:Cooling
Displays the actual operating state of heat pumps.
Description Name Default value
Heat pump state
1:Off
2:Heating
3:Cooling
HpuSta - - -
Configuration: 1:Automatic or 3:Cooling
Availability heating
Availability cooling
Availability
dehumidification
Heat pump state