CoolMaster - HVAC Blue Star VRF installation guide

This article applies to the following CoolMaster products

  • CoolMaster
  • CoolMasterPro 
  • CoolMasterNet
  • CloudBox
  1. HVAC Communication Terminals
    HVAC outdoor connection

  2. Connecting to the line plug

    Secure the cables from Outdoor in RS485
    Secure cables in Output 3 / Modbus to CoolMasterNet.


  3. Plugging to the CoolMaster
    Insert the plug in to the CoolMaster L7 socket.

  4. Check DIP Switches are set correctly
    Dip switches setup for VRF HVAC system on L7.

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