Gree GWH09UB-K6DNA4A - Default Chapter; Table of Contents

Table of Contents
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 ........................................................................................6
2.3 Capacity Variation Ratio According to Temperature .........................................................7
2.4 Cooling and Heating Data Sheet in Rated Frequency .....................................................8
2.5 Noise Curve ...................................................................................................................... 8
3. Outline Dimension Diagram
........................................................................9
3.1 Indoor Unit ........................................................................................................................9
3.2 Outdoor Unit ...................................................................................................................10
4. Refrigerant System Diagram
....................................................................12
5. Electrical Part
.........................................................................................................13
5.1 Wiring Diagram ............................................................................................................... 13
5.2 PCB Printed Diagram .....................................................................................................16
6. Function and Control
......................................................................................20
6.1 Remote Controller Introduction .....................................................................................20
6.2 GREE+ App Operation Manual ......................................................................................26
6.3 Ewpe Smart App Operation Manual ...............................................................................27
6.4 Brief Description of Modes and Functions ...................................................................... 28
Part
Ⅱ
: Installation and Maintenance
.................................................35
7. Notes for Installation and Maintenance
..........................................35
8. Installation
................................................................................................................39
8.1 Installation Dimension Diagram ...................................................................................... 39
8.2 Installation Parts-checking ............................................................................................41
8.3 Selection of Installation Location ....................................................................................41
8.4 Requirements for electric connection .............................................................................41
8.5 Installation of Indoor Unit ................................................................................................ 41
8.6 Installation of Outdoor Unit .............................................................................................44
8.7 Vacuum Pumping and Leak Detection ...........................................................................45
8.8 Check after Installation and Test Operation ...................................................................45