Gree GWH09AEC-K6DNA1A/I - Operation Notices; The Refrigerant; Precautions

Service Manual
Table of Contents
9. Maintenance
............................................................................................................40
9.1 Error Code List ...............................................................................................................40
9.2 Troubleshooting for Main Malfunction ............................................................................46
9.3 Troubleshooting for Normal Malfunction ......................................................................... 60
10. Exploded View and Parts List
..............................................................62
10.1 Indoor Unit ....................................................................................................................62
10.2 Outdoor Unit .................................................................................................................64
11. Removal Procedure
.......................................................................................67
11.1 Removal Procedure of Indoor Unit ...............................................................................67
11.2 Removal Procedure of Outdoor Unit ............................................................................74
Appendix:
........................................................................................................................78
Appendix 1: Reference Sheet of Celsius and Fahrenheit ....................................................78
Appendix 2: Conguration of Connection Pipe ..................................................................... 78
Appendix 3: Pipe expanding method .................................................................................... 79
Appendix 4: List of Resistance for Temperature Sensor ......................................................80