Table Of Contents - Gree GMV-ND22TD/A-T Owner's Manual

1 Safety Precautions .................................................................................................. 1
2 Product Introduction ................................................................................................ 3
2.1 Names of Key Components ......................................................................................... 3
2.2 Rated Working Condition ............................................................................................. 3
3 Preparations for Installation ..................................................................................... 4
3.1 Standard Fittings .......................................................................................................... 4
3.2 Installation Position Selection....................................................................................... 5
3.3 Requirements of Communication Wire Selection ......................................................... 5
3.4 Wiring Requirement ..................................................................................................... 7
4 Installation Instructions ............................................................................................ 7
4.1 Indoor Unit Installation ................................................................................................. 7
4.2 Refrigerant Pipe Connection ........................................................................................ 9
4.3 Drainage Pipe Installation and Drainage System Testing ............................................. 9
4.4 Panel Installation.........................................................................................................12
4.5 Wired Controller Installation ........................................................................................14
5 Wiring Work ........................................................................................................... 14
5.1 Connection of Wire and Patch Board Terminal ...........................................................14
5.2 Power Cord Connection ..............................................................................................15
5.3 Connection of Communication Wire between Indoor Unit and Outdoor Unit (or indoor
unit) ..................................................................................................................................15
5.4 Connection of Communication Wire for Wired Controller ............................................16
5.5 Instructions on Connecting Wired Controller and Indoor Units Network ......................17
6 Routine Maintenance ............................................................................................. 19
6.1 Cleaning of Filter .........................................................................................................19
6.2 Maintenance before the Seasonal Use .......................................................................19
6.3 Maintenance after the Seasonal Use ..........................................................................19
7 Table of Error Codes for Indoor Unit ...................................................................... 20
8 Troubleshooting ..................................................................................................... 20
Contents