Contents
1 General description and application 4
1.1 Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1.2 Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 RS485 cable requirements 6
3 Configuration by wired controller 8
3.1 Activation of Modbus communication . . . . . . . . . . . . . . . . . . . . . . 8
3.2 Address settings of indoor unit . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Connection 9