CoolMaster - HVAC Daikin VRV quick installation guide


Please note that the article applies also to commissioning the following HVAC brands:
  • Yanmar


  1. HVAC Communication Terminals
    HVAC outdoor connection

    * For Heat Recovery systems the connection is at outdoor units only.
    * Polarity is not required on the HVAC communication line.
    ** Centralized (group) address required.

  2. Connecting to the line plug
    Secure the cables in the L1 line plug.

  3. Plugging into the CoolMaster
    Insert the plug into the CoolMaster L1 socket.

  4. Check DIP Switches are set correctly
    Dip switches setup for VRV HVAC system on L1.




Was this article helpful?
0 out of 0 found this helpful