BRC1E53 Installer reference guide
4P419250-1
–
2015.10
44
Other Service Settings
● In Single setpoint mode both cooling and heating setpoints are the same. Changing one
setpoint automatically changes the other setpoint.
● In Dual setpoint mode there is always a limitation for the heating and cooling setpoint:
- Cooling setpoint ≥ heating setpoint + minimum setpoints differential.
When the cooling setpoint is lowered below the heating setpoint + minimum setpoints
differential, the heating setpoint is automatically lowered.
- Heating setpoint ≤ cooling setpoint – minimum setpoints differential.
When the heating setpoint is increased above the cooling setpoint – minimum setpoints
differential, the cooling setpoint is automatically increased.
NOTE
20. Other Service Settings
20-1 Group Address
● Assign the group address and unit number for centralized control.
● The group and unit address can only be set when a centralized controller is connected.
This menu is only visible when a centralized controller is connected.
● The group and unit address can be "set" and "released".
Don't forget to release the group address before disconnecting the centralized controller because
the menu will not be accesible afterwards.
NOTE
20-2 Indoor and outdoor unit Airnet Address
● Set the indoor and outdoor unit Airnet Address.
20-3 Indoor Unit Status
● Consult the indoor unit thermistor temperatures.
SkyAir VRV
Th1 Suction air thermistor Suction air thermistor
Th2 Heat exchanger thermistor Heat exchanger liquid pipe thermistor
Th3 - Heat exchanger gas pipethermistor
Th4 Discharge air thermistor Discharge air thermistor
Th5 - -
Th6 - -
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