Daikin RXSQ24TAVJU Service Manual page 6

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4.23 Combination Abnormality (between Indoor Unit PCB and Fan PCB)....... 188
4.24 Blower Motor HP Mismatch...................................................................... 189
4.25 Indoor Blower Does Not Have Required Parameters to Function ............ 190
4.26 Remote Sensor Abnormality .................................................................... 191
4.27 Humidity Sensor System Abnormality ...................................................... 192
4.28 Infrared Presence/Floor Sensor Error ...................................................... 193
4.29 Remote Controller Thermistor Abnormality .............................................. 198
4.30 Outdoor Main PCB Abnormality ............................................................... 199
4.31 Activation of High Pressure Switch .......................................................... 200
4.32 Activation of Low Pressure Sensor .......................................................... 202
4.33 Inverter Compressor Motor Lock.............................................................. 204
4.34 Outdoor Fan Motor Abnormality ............................................................... 206
4.35 Electronic Expansion Valve Coil Abnormality........................................... 208
4.36 Discharge Pipe Temperature Abnormality ............................................... 209
4.37 Thermistor Abnormality ............................................................................ 210
4.38 High Pressure Sensor Abnormality .......................................................... 211
4.39 Low Pressure Sensor Abnormality ........................................................... 212
4.40 PCB (for Inverter Compressor) Abnormality............................................. 213
4.41 Radiation Fin Temperature Rise Abnormality .......................................... 214
4.42 Inverter Compressor Instantaneous Overcurrent ..................................... 215
4.43 Inverter Compressor Overcurrent............................................................. 216
4.44 Inverter Compressor Startup Abnormality ................................................ 217
4.45 Transmission Error
(Between Microcomputers on the Outdoor Main PCB) ............................ 218
4.46 Inverter Circuit Capacitor High Voltage .................................................... 219
4.47 Radiation Fin Thermistor Abnormality ...................................................... 220
4.48 Refrigerant Shortage ................................................................................ 221
4.49 Power Supply Insufficient or Instantaneous Abnormality ......................... 223
4.50 Check Operation Not Executed................................................................ 225
4.51 Transmission Error between Indoor Units and Outdoor Unit.................... 226
4.52 Transmission Error between Remote Controller and Indoor Unit............. 228
4.53 Transmission Error between Main and Sub Remote Controllers ............. 229
4.54 Transmission Error between Indoor and
Outdoor Units in the Same System .......................................................... 230
4.55 Improper Combination of Indoor and Outdoor Units,
Indoor Units and Remote Controller......................................................... 231
4.56 Incorrect Gas Furnace Connecting Number............................................. 233
4.57 Incorrect Electric Heater Capacity Setting................................................ 234
4.58 Address Duplication of Centralized Controller.......................................... 235
4.59 Transmission Error between Centralized Controller and Indoor Unit ....... 236
4.60 System Not Set ........................................................................................ 239
4.61 System Abnormality, Refrigerant System Address Undefined ................. 240
4.62 Climate Talk Communication System Combination Error
(Before Initial Setting for Communication Completes) ............................. 242
4.63 Climate Talk Communication System Combination Error
(After Initial Setting for Communication Completes) ................................ 243
4.64 Defective PCB .......................................................................................... 244
4.65 Transmission Error (between Centralized Controllers) ............................ 245
SiUS331708EA
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