Gree GWH07AWAXA-K6DNA1C

Service Manual
Table of Contents
8.4 Electric Connection Requirement
....................................................................90
8.5 Installation of Indoor Unit
.................................................................................... 91
8.6 Installation of Outdoor Unit
................................................................................93
8.7 Vacuum Pumping and Leak Detection
...........................................................94
8.8 Check after Installation and Test Operation
.................................................95
9. Maintenance
................................................................ 96
9.1 Error Code List
........................................................................................................96
9.2 Procedure of Troubleshooting
........................................................................101
9.3 Troubleshooting for Normal Malfunction
....................................................113
10. Exploded View and Parts List
......................... 115
10.1 Indoor Unit
............................................................................................................115
10.2 Outdoor Unit
........................................................................................................123
11. Removal Procedure
............................................. 129
11.1 Removal Procedure of Indoor Unit
..............................................................129
11.2 Removal Procedure of Outdoor Unit
........................................................... 134
Appendix:
........................................................................ 154
Appendix 1: Reference Sheet of Celsius and Fahrenheit
.............................154
Appendix 2: Conguration of Connection Pipe
...............................................154
Appendix 3: Pipe Expanding Method
................................................................... 155
Appendix 4: List of Resistance for Temperature Sensor
..............................156