Helios AIR1-KR DX Série Notice De Montage Et D'entretien page 28

Installation and Operating Instructions
EN
NOTE
NOTE
Cooling register AIR1-KR DX
Temperature sensor
4. Establish the electrical connection between the AIR1 unit and the cooling register.
– If there an external auxiliary heater is not used:
Use the depicted connection cable (see Fig. 15) to connect the cooling register and the AIR1 unit.
It is recommended to remove the cooling module from the cooling register to enable easy access to the connec-
tions..
– If an external auxiliary heater is used:
Directly connect heating and cooling register.
It is recommended to remove the cooling module from the cooling register to enable easy access to the connec-
tions.
5. Connect the temperature sensor, which has been removed from the AIR1 unit or external auxiliary heater, to the
supply air side of the cooling register. Fasten the sensor cable to the metal bracket with a cable tie (see Fig. 17).
Fig .14
Fig .16
11
Fig .15
Fig .17