Contents
1 Safety Precautions ................................................................... 1
2 Installation Instructions ............................................................ 2
2.1 Installation Location and Matters Needing Attention ................... 2
2.2 Installation of the Outdoor Unit ................................................... 6
2.3 Connection between Indoor and Outdoor Units .......................... 8
2.4 Refrigerant Charging and Trial Running ................................... 11
3 Working Principles of the Unit ................................................ 15
4 Parts and Components of the Unit ......................................... 16
5 Maintenance .......................................................................... 17
5.1 Check before the Seasonal Use ............................................... 17
5.2 Check after the Seasonal Use .................................................. 17
6 Troubleshooting ..................................................................... 18
6.1 Check before Contacting Service Center ................................. 18
6.2 Problem Handling .................................................................... 19
6.3 Error Description ...................................................................... 19
6.4 After-Sales Service................................................................... 26
7 Function Description .............................................................. 26
8 Performance Parameters ....................................................... 27
