Gree GWH09AAB-K6DNA3A/O

Service Manual
Table of Contents
Part
Ⅰ
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
2. Specications
..........................................................................................................2
2.1 Specication Sheet ........................................................................................................... 2
2.2 Operation Characteristic Curve ........................................................................................4
2.3 Capacity Variation Ratio According to Temperature .........................................................4
2.4 Cooling and Heating Data Sheet in Rated Frequency .....................................................5
2.5 Noise Curve ...................................................................................................................... 5
3. Outline Dimension Diagram
........................................................................6
3.1 Indoor Unit ........................................................................................................................6
3.2 Outdoor Unit .....................................................................................................................7
4. Refrigerant System Diagram
......................................................................8
5. Electrical Part
...........................................................................................................9
5.1 Wiring Diagram ................................................................................................................. 9
5.2 PCB Printed Diagram .....................................................................................................11
6. Function and Control
......................................................................................13
6.1 Remote Controller Introduction .....................................................................................13
6.2 Operation of Smart Control (Smart Phone, Tablet PC) For Gree ...................................17
6.3 Operation of Smart Control (Smart Phone, Tablet PC) .................................................30
6.4 GREE+ App Operation Manual ......................................................................................43
6.5 Ewpe Smart App Operation Manual ...............................................................................44
6.6 Brief Description of Modes and Functions ...................................................................... 45
Part
Ⅱ
: Installation and Maintenance
.................................................51
7. Notes for Installation and Maintenance
..........................................51
8. Installation
................................................................................................................54
8.1 Installation Dimension Diagram ...................................................................................... 54
8.2 Installation Parts-Checking ............................................................................................ 56
8.3 Selection of Installation Location ....................................................................................56
8.4 Requirements for electric connection .............................................................................56
8.5 Installation of Indoor Unit ................................................................................................ 56
8.6 Installation of Outdoor unit .............................................................................................59
8.7 Vacuum Pumping and Leak Detection ...........................................................................60
8.8 Check after Installation and Test operation ....................................................................60
Table of Contents