Gree DUCT09HP230V1BD - Default Chapter; Table of Contents

Contents
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 ................................................................................................ 3
3.1 Standard Fittings ................................................................................................................. 3
3.2 Location for Installation ....................................................................................................... 4
3.3 Wiring Requirements........................................................................................................... 5
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 Tes
ting ............................................... .. 9 .
4.4 Installation of Air Duct ....................................................................................................... 12
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 Connect Communication Wire of Wired Controller ........................................................... 17
6 Setting of External Static Pressure ....................................................................................18
7 Routine Maintenance.........................................................................................................18
7.1 Cleaning of Filter ............................................................................................................... 18
7.2 Maintenance before the Seasonal Use ............................................................................ 18
7.3 Maintenance after the Seasonal Use ................................................................................ 19
8 Table of Error Codes for Indoor Unit ..................................................................................19
9 Troubleshooting .................................................................................................................20