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
2.3 Unit Functions ........................................................................................... 4
3 Preparations for Installation .....................................................................5
3.1 Standard Fittings ....................................................................................... 5
3.2 Installation Position Selection ................................................................... 6
3.3 Requirements of communication wire selection ....................................... 6
3.4 Wiring Requirement .................................................................................. 7
4 Installation Instructions ............................................................................8
4.1 Indoor unit installation ............................................................................... 8
4.2 Refrigerant Pipe Connection ..................................................................... 9
4.3 Drainage Pipe Installation and Drainage System Testing ....................... 10
4.4 Panel installation ..................................................................................... 12
4.5 Wired controller installation ..................................................................... 13
5 Wiring Work ...........................................................................................14
5.1 Connection of Wire and Patch Board Terminal ....................................... 14
5.2 Power Cord Connection .......................................................................... 14
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 ....................... 15
5.5 Instructions on Connecting Wired Controller and Indoor Units Network ... 16
6 Routine Maintenance.............................................................................18
6.1 Cleaning of Filter ..................................................................................... 18
6.2 Maintenance before the Seasonal Use ................................................... 18
6.3 Maintenance after the Seasonal Use ...................................................... 18
7 Table of Error Codes for Indoor Unit ......................................................19
8 Troubleshooting .....................................................................................19
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Contents