Gree GWH09ACC-S6DBA1A

Service Manual
Table of Contents
Part
Ⅰ
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
2. Specications
..........................................................................................................3
2.1 Specication Sheet
.................................................................................................. 3
2.2 Operation Characteristic Curve
..........................................................................7
2.3 Capacity Variation Ratio According to Temperature
...................................8
2.4 Cooling and Heating Data Sheet in Rated Frequency
.................................9
2.5 Noise Curve
................................................................................................................9
3. Outline Dimension Diagram
......................................................................10
3.1 Indoor Unit
................................................................................................................10
3.2 Outdoor Unit
.............................................................................................................11
4. Refrigerant System Diagram
....................................................................13
5. Electrical Part
.........................................................................................................14
5.1 Wiring Diagram
.......................................................................................................14
5.2 PCB Printed Diagram
............................................................................................17
6. Function and Control
......................................................................................20
6.1 Remote Controller Introduction
........................................................................20
6.2 GREE+ App Operation Manual
..........................................................................25
6.3 Ewpe Smart App Operation Manual
................................................................. 26
6.4 Brief Description of Modes and Functions
...................................................27
Part
Ⅱ
: Installation and Maintenance
.................................................32
7. Notes for Installation and Maintenance
..........................................32
8. Installation
................................................................................................................36
8.1 Installation Dimension Diagram
........................................................................ 36
8.2 Installation Parts-checking
................................................................................38
8.3 Selection of Installation Location
..................................................................... 38
Table of Contents