Gree GWH12QB-K6DNA5I - Part I: Technical Information; 1. Summary

Service Manual
Table of Contents
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 ........................................................................................5
2.3 Capacity Variation Ratio According to Temperature .........................................................5
2.4 Cooling and Heating Data Sheet in Rated Frequency .....................................................6
2.5 Noise Curve ...................................................................................................................... 6
3. Outline Dimension Diagram
........................................................................7
3.1 Indoor Unit ........................................................................................................................7
3.2 Outdoor Unit .....................................................................................................................8
4. Refrigerant System Diagram
......................................................................9
5. Electrical Part
.........................................................................................................10
5.1 Wiring Diagram ............................................................................................................... 10
5.2 PCB Printed Diagram .....................................................................................................14
6. Function and Control
......................................................................................17
6.1 Remote Controller Introduction of YAN1F6(WiFi) ...........................................................17
6.2 Remote Controller Introduction of YAP1FB2(WiFi) .......................................................22
6.3 Brief Description of Modes and Functions ...................................................................... 27
6.4 GREE+ App Operation Manual ......................................................................................32
6.5 Ewpe Smart App Operation Manual ...............................................................................33
Part
Ⅱ
: Installation and Maintenance
.................................................34
7. Notes for Installation and Maintenance
..........................................34
8. Installation
................................................................................................................38
8.1 Installation Dimension Diagram ...................................................................................... 38
8.2 Installation Parts-checking ............................................................................................40
8.3 Selection of Installation Location ....................................................................................40
8.4 Requirements for electric connection .............................................................................40
8.5 Installation of Indoor Unit ................................................................................................ 40
8.6 Installation of Outdoor Unit .............................................................................................43
8.7 Vacuum Pumping and Leak Detection ...........................................................................44
8.8 Check after Installation and Test Operation ...................................................................44