Table of Contents
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1 Safety Precautions ............................................................................................ 1
2 Product Introduction ......................................................................................... 3
2.1 Names of Key Components ..................................................................................... 3
2.2 Rated Working Condition ......................................................................................... 3
3 Preparative for Installation ................................................................................ 4
3.1 Pre-Installation Instruction ........................................................................................ 4
3.2 Important Safety Instructions .................................................................................... 4
3.3 Requirements for Communication Line .................................................................... 6
3.4 Wiring Requirements ................................................................................................ 7
4 Installation Instructions .................................................................................... 8
4.1 Dimension Data ....................................................................................................... 8
4.2 Location ................................................................................................................... 9
4.3 Piping Work ............................................................................................................ 10
4.4 Condensate Removal ............................................................................................. 11
4.5 Ductwork ................................................................................................................ 11
4.6 Installation of Wired Controller ............................................................................... 12
5 Wiring Work ..................................................................................................... 12
5.1 Connection of Wire and Patch Board Terminal ....................................................... 12
5.2 Power Cord Connection ......................................................................................... 13
unit) .............................................................................................................................. 13
5.4 Connect Communication Wire of Wired Controller ................................................. 14
5.5 Illuminate for Connection of Wired Controller and Indoor Units Network ................ 14
6 Routine Maintenance....................................................................................... 16
6.1 Cleaning of Filter .................................................................................................... 16
6.2 Maintenance before the Seasonal Use ................................................................... 16
6.3 Maintenance after the Seasonal Use ...................................................................... 16
7 Table of Error Codes for Indoor Unit .............................................................. 17
8 Troubleshooting .............................................................................................. 17
Contents
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Table of Contents
