- HVAC Communication Terminals
HVAC outdoor connection
* Polarity is not required on the HVAC communication line.
** Centralized (group) address required.
- Connecting to the line plug
Secure the cables in the L1 line plug.
- Plugging to the CloudBox
Insert the plug in to the CloudBox L1 socket.
- Check DIP Switches are set correctly
Dip switches setup for VRV HVAC system on L1.