Installation manual

CONTENTS
HWE10050 GB
IX Troubleshooting
[1] Error Code Lists.................................................................................................................... 225
[2] Responding to Error Display on the Remote Controller........................................................ 228
[3] Investigation of Transmission Wave Shape/Noise ............................................................... 298
[4] Troubleshooting Principal Parts............................................................................................ 301
[5] Refrigerant Leak ................................................................................................................... 332
[6] Compressor Replacement Instructions................................................................................. 334
[7] Servicing the BC controller ................................................................................................... 349
[8] Troubleshooting Using the Outdoor Unit LED Error Display................................................. 352
X LED Monitor Display on the Outdoor Unit Board
[1] How to Read the LED on the Service Monitor...................................................................... 355