Table Des Matières - Gree GMV-ND28TS/A-T Manuel D'utilisateur

1 SAFETY PRECAUTIONS ................................................................................. 1
2 PRODUCT INTRODUCTION ........................................................................... 3
2.1 Names of Key Components .................................................................. 3
2.2 Rated Working Condition ...................................................................... 3
2.3 Unit Functions ......................................................................................... 4
3 PREPARATIONS FOR INSTALLATION .............................................................. 5
3.1 Standard Fittings .................................................................................... 5
3.2 Installation Position Selection ............................................................... 5
3.3 Requirements of communication wire selection ................................. 6
3.4 Wiring Requirements ............................................................................. 8
4 INSTALLATION INSTRUCTIONS ..................................................................... 8
4.1 Indoor unit installation ............................................................................ 8
4.2 Refrigerant Pipe Connection............................................................... 11
4.3 Drainage Pipe Installation and Drainage System Testing ............... 11
4.4 Panel installation .................................................................................. 15
4.5 Installation of Wired Controller ........................................................... 17
5 WIRING WORK ........................................................................................... 17
5.1 Connection of Wire and Patch Board Terminal ................................. 18
5.2 Power Cord Connection ...................................................................... 19
5.3 Connection of Communication Wire between Indoor Unit and
Outdoor Unit (or indoor unit)...................................................................... 19
5.4 Connection of Communication Wire for Wired Controller ............... 20
5.5 Wiring Instructions of Wired Controller and Indoor Units Network . 20
6 ROUTINE MAINTENANCE ............................................................................ 21
6.1 Cleaning of Filter .................................................................................. 22
6.2 Maintenance before the Seasonal Use ............................................. 22
6.3 Maintenance after the Seasonal Use ................................................. 22
7 TABLE OF ERROR CODES FOR INDOOR UNIT ................................................ 22
8 DISPLAY OF LIGHT BOARD .......................................................................... 23
9 TROUBLESHOOTING ................................................................................... 24
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