Table Of Contents - Haier MVAH018MV2AA Service Manual

1. Feature............................................................................................................................................................... 1
2. Specification ..................................................................................................................................................... 2
3. Dimension ......................................................................................................................................................... 4
4. Piping diagram.................................................................................................................................................. 7
5. Wiring diagram ................................................................................................................................................. 8
6. Electric characteristics .................................................................................................................................. 10
7. Airflow and static pressure curves ............................................................................................................... 11
8. Sound pressure level ..................................................................................................................................... 14
9. Installation....................................................................................................................................................... 15
9.1 Parts and functions .................................................................................................................................. 15
9.2 Safety ......................................................................................................................................................... 15
9.3 Maintenance .............................................................................................................................................. 18
9.4 Fault checkup ........................................................................................................................................... 19
9.5 Installation procedures ............................................................................................................................ 20
9.6 Electrical wiring ........................................................................................................................................ 28
10. PCB Photo ..................................................................................................................................................... 31
11. Dip switch setting ......................................................................................................................................... 33
11.1 0151800244 PCB .................................................................................................................................... 33
11.2 0151800227A PCB ................................................................................................................................. 34
12. Indoor unit control ........................................................................................................................................ 35
13. Failure code .................................................................................................................................................. 38
14. Troubleshooting ........................................................................................................................................... 39
15. Capacity......................................................................................................................................................... 45
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