Gree GWH09AOCXD-K6DNA1B Service Manual page 3

Service Manual
8.9 Vacuum Pumping and Leak Detection .................................................. 33
8.10 Check after Installation and Test Operation ....................................... 34
9. Maintenance
9.1 Judgement by Flashing LED of Indoor ................................................. 35
9.2 Malfunction detection process .............................................................. 42
9.3 Controller Assembly and Maintenance Diagram ................................. 45
9.4 Troubleshooting for Normal Malfunction .............................................. 47
10. Exploded View and Parts List
10.1 Indoor Unit ............................................................................................. 49
10.2 Outdoor Unit .......................................................................................... 51
10.3 Fresh Air Ventilation Device (Exhaust) ............................................... 53
11. Removal Procedure
11.1 Removal Procedure of Indoor Unit ...................................................... 54
11.2 Removal Procedure of Outdoor Unit ................................................... 59
Appendix:
Appendix 1: Reference Sheet of Celsius and Fahrenheit ......................... 64
Appendix 2: Configuration of Connection Pipe ......................................... 64
Appendix 3: Pipe Expanding Method .......................................................... 65
Appendix 4: List of Resistance for Temperature Sensor .......................... 66
Table of Contents
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