Gree GWH12QB-K3DNC4D - Page 3

Service Manual
Table of Contents Table of Contents
9. Maintenance
............................................................................................................60
9.1 Error Code List ...............................................................................................................60
9.2 Troubleshooting for Main Malfunction ............................................................................71
9.3 Troubleshooting for Normal Malfunction ......................................................................... 85
10. Exploded View and Parts List
..............................................................87
10.1 Indoor Unit ....................................................................................................................87
10.2 Outdoor Unit .................................................................................................................95
11. Removal Procedure
.......................................................................................97
11.1 Removal Procedure of Indoor Unit ...............................................................................97
11.2 Removal Procedure of Outdoor Unit ..........................................................................102
Appendix:
......................................................................................................................106
Appendix 1: Reference Sheet of Celsius and Fahrenheit ..................................................106
Appendix 2: Conguration of Connection Pipe ................................................................... 106
Appendix 3: Pipe Expanding Method .................................................................................107
Appendix 4: List of Resistance for Temperature Sensor ....................................................108