![](http://pdfasset.owneriq.net/c/d3/cd3c6bd8-3262-4cc4-9c36-e7d7153f6b99/cd3c6bd8-3262-4cc4-9c36-e7d7153f6b99-bga2.png)
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HWE09120 GB
IX
Troubleshooting
[1] Error Code Lists.............................................................................................................155
[2] Responding to Error Display on the Remote Controller.................................................158
[3] Investigation of Transmission Wave Shape/Noise.........................................................237
[4] Troubleshooting Principal Parts.....................................................................................240
[5] Refrigerant Leak ............................................................................................................274
[6] Compressor Replacement Instructions..........................................................................275
[7] Troubleshooting Using the Outdoor Unit LED Error Display..........................................278