Table Of Contents - Gree GWH12YD-S6DBA1A Service Manual

Part Ⅰ : Technical Information
1. Summary
......................................................................................................................1
2. Specifications
2.1 Specification 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
3.1 Indoor Unit ........................................................................................................................6
3.2 Outdoor Unit .....................................................................................................................7
4. Refrigerant System Diagram
5. Electrical Part
5.1 Wiring Diagram .................................................................................................................9
5.2 PCB Printed Diagram ..................................................................................................... 11
6. Function and Control
6.1 Remote Controller Introduction .....................................................................................13
6.2 GREE+ App Operation Manual ......................................................................................18
6.3 Ewpe Smart App Operation Manual ...............................................................................19
Part Ⅱ : Installation and Maintenance
7. Notes for Installation and Maintenance
8. Installation
8.1 Installation Dimension Diagram ......................................................................................24
8.2 Installation Parts-checking ............................................................................................26
8.3 Selection of Installation Location ....................................................................................26
8.4 Electric Connection Requirement ...................................................................................26
8.5 Installation of Indoor Unit ................................................................................................26
8.6 Installation of Outdoor Unit .............................................................................................29
8.7 Vacuum Pumping and Leak Detection ...........................................................................30
8.8 Check after Installation and Test Operation ...................................................................30

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Service Manual
Table of Contents