1.3 Front Panel................................................................................................................................ 128
1.4 Side Panel ................................................................................................................................. 129
1.5 Environmental Conditions ........................................................................................................ 129
2. Electrical Wiring ................................................................................................................................ 130
2.1 Removing Wiring Cover from Rear Face ................................................................................... 130
2.2 Connecting DIII-Net-Compatible Air Conditioning Equipment ................................................. 130
2.3 Wiring Specifications ................................................................................................................ 131
3. Basic Setup of intelligent Touch Manager™ ...................................................................................... 136
3.1 Setting Backup Battery to ON ................................................................................................... 136
3.2 Turning on Power Supply to intelligent Touch Manager™ and Air Conditioners ..................... 137
Appendix A. BACnet® Gateway (DMS502B71) and iTM Protocol Comparison ................................. 138
1. Functions Removed from BACnet® Gateway ........................................................................... 138
Appendix B. Supported Indoor Unit Models and Monitoring Control Items ....................................... 139
Appendix C. Supported Outdoor Unit Models ..................................................................................... 141
Appendix D. iTM Specifications, Dimensions, and System Wiring ....................................................... 143
1. Specifications ............................................................................................................................ 143
2. Dimensions ............................................................................................................................... 143
3. System Configuration and Wiring ........................................................................................... 1455