Gree GMV-ND07T/C-T

Contents
1 Safety Precautions ······················································································· 1
2 Product Introduction ······················································································ 2
2.1 Names of Key Components ··············································································· 2
2.2 Rated Working Condition ··················································································· 2
3 Preparations for Installation ············································································ 3
3.1 Standard Fittings ····························································································· 3
3.2 Installation Position Selection ············································································· 4
3.3 Requirements for Communication Line ································································· 4
3.4 Wiring Requirements ························································································ 6
4 Installation Instructions ·················································································· 6
4.1 Installation of Indoor Unit ··················································································· 6
4.2 Refrigerant Pipe Connection ·············································································· 8
4.3 Drainage Pipe Installation and Drainage System Testing ·········································· 9
4.4 Panel Installation ··························································································· 13
4.5 Installation of Wired Controller ·········································································· 15
5 Wiring Work ······························································································ 15
5.1 Connection of Wire and Patch Board Terminal ······················································ 15
5.2 Power Cord Connection ·················································································· 16
5.3 Connection of Communication Wire between Indoor Unit and Outdoor Unit (or Indoor Unit)
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5.4 Connect Communication Wire of Wired Controller ················································· 17
5.5 Illuminate for Connection of Wired Controller and Indoor Units Network ····················· 18
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 ······························································· 19
8 Troubleshooting ························································································· 20