H_ODU_T4: high outdoor temperature (indicates the high temperature point among outdoor ambient temperature)
L_ODU_T4: low outdoor temperature (indicates the low temperature point among outdoor ambient temperature)
L_weather_Twout: the desired leaving water temperature when the outdoor temperature equals or drops below the low
ambient temperature (indicates that the desired water outlet temperature is lower than the low temperature point of the
outdoor ambient temperature)
H_weather_Twout: the desired leaving water temperature when the outdoor temperature equals or rises above the high
ambient temperature (indicates the desired water outlet temperature is higher than the high temperature point of the outside
ambient temperature)
If Weather TEMP.SET is enabled, you cannot set the desired water outlet temperature. If you press ▼ or ▲, the following
interface is displayed.
Press OK at NO to return to the main interface. Move the cursor to YES, and then press OK. The weather temperature curve
setting interface is displayed as follows.