Table Of Contents - Gree NCHS2D Owner's Manual

1 Safety Notices (Please be Sure to Abide) ·························································· 1
2 Product Introduction ······················································································ 4
2.1 Names of Main Parts ························································································ 4
2.2 Parameter Table ······························································································ 5
3 Preparation before Installation ········································································ 5
3.1 Standard Accessory ························································································· 5
3.2 Installation Site································································································ 6
3.3 Selection Requirement for Communication Wire ····················································· 7
3.4 Wiring Requirement ························································································· 8
4 Installation Instruction ··················································································· 9
4.1 Installation of Mode Exchange Box ······································································ 9
4.2 Pipe Connection ···························································································· 14
4.3 Installation and Test for Drainage Hose ······························································· 24
5 Cable Connection ······················································································· 27
5.1 Connection of Cable and Terminal of Wiring Board ················································ 28
5.2 Connect Power Cord ······················································································ 29
5.3 Connect Communication Wire of Indoor Unit and Outdoor Unit ································ 30
6 Routine Maintenance ·················································································· 32
6.1 Notice before Seasonal Use ············································································· 32
6.2 Maintenance after Seasonal Use ······································································· 32
7 Troubleshooting ························································································· 33
Contents