81
Start-up - initial settings and functions
1.12 T4_TBH_ON (standard: 5 - settable: -5/50)
Defines the maximum outdoor air temperature at which the TBH heater can be activated.
OFF
T4DHWMAX
T4DHWMIN
Pompa di Calore
+ Resistenza
solo Resistenza
EXT
Fig. 73
1.13 t_TBH_DELAY (standard: 30 - settable: 0/240)
Defines the minimum minutes of compressor operation beyond which, if the unit fails to bring the DHW stor-
age tank to the setpoint, the TBH heater can be activated.
Activation logic of the DISINFECT (anti-legionella) function.
TANK
T5S + dT5_TBH_OFF
T5S
T5stop
Fig. 74
1.14 T5S_DISINFECT (standard: 65 - settable: 60/70)
Defines the temperature to which the unit brings the DHW storage tank in the DISINFECT (anti-legionella)
function.
1.15 t_DI_HIGHTEMP (standard: 15 - settable: 5/60)
Defines the minutes for which the unit should keep the DHW tank at temperature T5S_DISINFECT in the
DISINFECT (anti-legionella) function.
OFF
Heat Pump only
Heat Pump
+ Heater
Heater only
To Next Page
Loading...
Need help?
General