9.4 Cooling circuit settings
The heat pump controller is capable of controlling one mixing cooling circuit, whose settings you can change in the Cooling circuit menu. Operating mode indicates the status of the cooling circuit.
Room temperature and room temperature sensor compensation
The settings are set in the same way as for the heating circuits.
Cooling curve
The cooling curve is used to calculate the setpoint for the supply water temperature, and this setpoint is used to adjust the supply water temperature according to the prevailing weather conditions.
You can change the Y value of the curve at five different outdoor temperature points:
- X1 = +15 °C
- X2 = +20 °C
- X3 = +25 °C
- X4 = +30 °C
- X5 = +35 °C
Setpoint supply water
The settings are set in the same way as for the heating circuits.
Check the limit values for the cooling device. Too cold supply water could cause condensation in piping or equipment.
Summer-winter change threshold
The settings are set in the same way as for the heating circuits.
Weekly calendar
The settings are set in the same way as for the heating circuits.