SiUS342303E
Table of Contents
iv
1.3 With Gas Furnace .................................................................................... 229
1.4 Gas Furnace Lockout Reset..................................................................... 229
1.5 With Infrared Presence/Floor Sensor ....................................................... 230
2. Troubleshooting with Remote Controller.................................................231
2.1 BRC1E73 ................................................................................................. 231
2.2 BRC1H71W.............................................................................................. 232
2.3 Wireless Remote Controller ..................................................................... 232
3. Troubleshooting by Error Code ...............................................................234
3.1 Error Codes and Descriptions .................................................................. 234
3.2 Error Codes (Sub Codes)......................................................................... 236
3.3 Prediction Codes ...................................................................................... 245
3.4 External Protection Device Abnormality ................................................... 249
3.5 Indoor Unit Control PCB Abnormality....................................................... 251
3.6 Drain Level Control System Abnormality.................................................. 252
3.7 Indoor Fan Motor Lock, Overload............................................................. 254
3.8 Indoor Fan Motor Abnormality.................................................................. 256
3.9 Overload/Overcurrent/Lock of Indoor Fan Motor...................................... 260
3.10 Blower Motor Not Running ....................................................................... 261
3.11 Indoor Fan Motor Status Abnormality....................................................... 262
3.12 Low Indoor Airflow.................................................................................... 263
3.13 Swing Flap Motor Abnormality ................................................................. 264
3.14 Power Supply Voltage Abnormality .......................................................... 266
3.15 Blower Motor Stops for Over/Under Voltage ............................................ 267
3.16 Electronic Expansion Valve Coil Abnormality, Dust Clogging .................. 268
3.17 Gas Furnace Abnormality......................................................................... 269
3.18 Drain Level above Limit............................................................................ 270
3.19 Self-Cleaning Decoration Panel Abnormality ........................................... 271
3.20 Capacity Determination Device Abnormality ............................................ 282
3.21 Transmission Abnormality between Indoor Unit Control PCB and Fan
3.22 Blower Motor Communication Error ......................................................... 285
3.23 Climate Talk Communication Error .......................................................... 286
3.24 Thermistor Abnormality ............................................................................ 287
3.25 Combination Error between Indoor Unit Control PCB and Fan PCB ....... 288
3.26 Blower Motor HP Mismatch...................................................................... 289
3.27 Indoor Blower Does Not Have Required Parameters to Function............ 290
3.28 Remote Sensor Abnormality .................................................................... 291
3.29 Humidity Sensor System Abnormality ...................................................... 292
3.30 Infrared Presence/Floor Sensor Error ...................................................... 293
3.31 Remote Controller Thermistor Abnormality .............................................. 298
3.32 Outdoor Unit Main/Sub PCB Abnormality ................................................ 299
3.33 Detection of Ground Leakage by Leak Detection Circuit ......................... 300
3.34 Missing of Ground Leakage Detection Core ............................................ 301
3.35 Activation of High Pressure Switch .......................................................... 302
3.36 Activation of Low Pressure Sensor .......................................................... 304
3.37 Compressor Motor Lock ........................................................................... 305
3.38 Compressor Damage Alarm..................................................................... 307
3.39 Outdoor Fan Motor Abnormality ............................................................... 309
Summary of Contents for VRV EMERION RXYQ-AATJA
Page 1: ...Service Manual Heat Pump 60 Hz RXYQ AATJA 208 230 V RXYQ AAYDA 460 V SiUS342303E...
Page 410: ...Wiring Diagrams SiUS342303E 403 Part 7 Appendix FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 411: ...SiUS342303E Wiring Diagrams Part 7 Appendix 404 FXDQ07 09 12 18 24MVJU C 3D050501C...
Page 416: ...Wiring Diagrams SiUS342303E 409 Part 7 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 417: ...SiUS342303E Wiring Diagrams Part 7 Appendix 410 FXAQ07 09 12 18 24PVJU 3D075354F...
Page 424: ...Wiring Diagrams SiUS342303E 417 Part 7 Appendix VAM1200GVJU 3D073270D...
