Manuals database logo
manualsdatabase
Your AI-powered manual search engine

Daikin CTXG09QVJUW Service Manual

Also see for 2MXS18NMVJU: Installation manualService manualService manualEngineering dataService manual

Page 1 preview
Page 2 preview
Page 3 preview
Page 4 preview
Page 5 preview
Page 6 preview
Page 7 preview
Page 8 preview
Page 9 preview
Page 10 preview
Page 11 preview
Page 12 preview
Page 13 preview
Page 14 preview
Page 15 preview
Page 16 preview
Page 17 preview
Page 18 preview
Page 19 preview
Page 20 preview
Page 21 preview
Page 22 preview
Page 23 preview
Page 24 preview
Page 25 preview
Page 26 preview
Page 27 preview
Page 28 preview
Page 29 preview
Page 30 preview
Page 31 preview
Page 32 preview
Page 33 preview
Page 34 preview
Page 35 preview
Page 36 preview
Page 37 preview
Page 38 preview
Page 39 preview
Page 40 preview
Page 41 preview
Page 42 preview
Page 43 preview
Page 44 preview
Page 45 preview
Page 46 preview
Page 47 preview
Page 48 preview
Page 49 preview
Page 50 preview
Page 51 preview
Page 52 preview
Page 53 preview
Page 54 preview
Page 55 preview
Page 56 preview
Page 57 preview
Page 58 preview
Page 59 preview
Page 60 preview
Page 61 preview
Page 62 preview
Page 63 preview
Page 64 preview
Page 65 preview
Page 66 preview
Page 67 preview
Page 68 preview
Page 69 preview
Page 70 preview
Page 71 preview
Page 72 preview
Page 73 preview
Page 74 preview
Page 75 preview
Page 76 preview
Page 77 preview
Page 78 preview
Page 79 preview
Page 80 preview
Page 81 preview
Page 82 preview
Page 83 preview
Page 84 preview
Page 85 preview
Page 86 preview
Page 87 preview
Page 88 preview
Page 89 preview
Page 90 preview
Page 91 preview
Page 92 preview
Page 93 preview
Page 94 preview
Page 95 preview
Page 96 preview
Page 97 preview
Page 98 preview
Page 99 preview
Page 100 preview
Page 101 preview
Page 102 preview
Page 103 preview
Page 104 preview
Page 105 preview
Page 106 preview
Page 107 preview
Page 108 preview
Page 109 preview
Page 110 preview
Page 111 preview
Page 112 preview
Page 113 preview
Page 114 preview
Page 115 preview
Page 116 preview
Page 117 preview
Page 118 preview
Page 119 preview
Page 120 preview
Page 121 preview
Page 122 preview
Page 123 preview
Page 124 preview
Page 125 preview
Page 126 preview
Page 127 preview
Page 128 preview
Page 129 preview
Page 130 preview
Page 131 preview
Page 132 preview
Page 133 preview
Page 134 preview
Page 135 preview
Page 136 preview
Page 137 preview
Page 138 preview
Page 139 preview
Page 140 preview
Page 141 preview
Page 142 preview
Page 143 preview
Page 144 preview
Page 145 preview
Page 146 preview
Page 147 preview
Page 148 preview
Page 149 preview
Page 150 preview
Page 151 preview
Page 152 preview
Page 153 preview
Page 154 preview
Page 155 preview
Page 156 preview
Page 157 preview
Page 158 preview
Page 159 preview
Page 160 preview
Page 161 preview
Page 162 preview
Page 163 preview
Page 164 preview
Page 165 preview
Page 166 preview
Page 167 preview
Page 168 preview
Page 169 preview
Page 170 preview
Page 171 preview
Page 172 preview
Page 173 preview
Page 174 preview
Page 175 preview
Page 176 preview
Page 177 preview
Page 178 preview
Page 179 preview
Page 180 preview
Page 181 preview
Page 182 preview
Page 183 preview
Page 184 preview
Page 185 preview
Page 186 preview
Page 187 preview
Page 188 preview
Page 189 preview
Page 190 preview
Page 191 preview
Page 192 preview
Page 193 preview
Page 194 preview
Page 195 preview
Page 196 preview
Page 197 preview
Page 198 preview
Page 199 preview
Page 200 preview
Page 201 preview
Page 202 preview
Page 203 preview
Page 204 preview
Page 205 preview
Page 206 preview
Page 207 preview
Page 208 preview
Page 209 preview
Page 210 preview
Page 211 preview
Page 212 preview
Page 213 preview
Page 214 preview
Page 215 preview
Page 216 preview
Page 217 preview
Page 218 preview
Page 219 preview
Page 220 preview
Page 221 preview
Page 222 preview
Page 223 preview
Page 224 preview
Page 225 preview
Page 226 preview
Page 227 preview
Page 228 preview
Page 229 preview
Page 230 preview
Page 231 preview
Page 232 preview
Page 233 preview
Page 234 preview
Page 235 preview
Page 236 preview
Page 237 preview
Page 238 preview
Page 239 preview
Page 240 preview
Page 241 preview
Page 242 preview
Page 243 preview
Page 244 preview
Page 245 preview
Page 246 preview
Page 247 preview
Page 248 preview
Page 249 preview
Page 250 preview
Page 251 preview
Page 252 preview
Page 253 preview
Page 254 preview
Page 255 preview
Page 256 preview
Page 257 preview
Contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. safety cautions
  6. Part 1 List of Functions
  7. Functions
  8. Part 2 Specifications
  9. Indoor Unit
  10. CTXS, FTXS Series
  11. FDXS, CDXS Series
  12. FVXS Series
  13. FFQ Series
  14. Outdoor Unit
  15. Part 3 Printed Circuit Board Connector Wiring Diagram
  17. CTXS07LVJU, FTXS09/12LVJU
  18. FTXS15/18/24LVJU
  19. FDXS09/12LVJU, CDXS15/18/24LVJU
  20. FVXS09/12/15/18NVJU
  21. FFQ09/12/15/18Q2VJU
  22. Wired Remote Controller
  23. Wireless Remote Controller Kit
  25. Part 4 Functions and Control
  26. Common Functions
  27. CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series Functions
  28. Fan Speed Control for Indoor Unit
  29. Program Dry Operation
  30. Automatic Operation
  31. Thermostat Control
  32. NIGHT SET Mode
  33. ECONO Operation
  34. Area INTELLIGENT EYE Operation
  35. INTELLIGENT EYE Operation
  36. POWERFUL Operation
  37. Multi-Monitor Lamp/TIMER Lamp
  38. Clock Setting
  39. WEEKLY TIMER Operation
  40. functions and control
  41. Other Functions
  42. FFQ Series Functions
  44. Setback Function (With Wired Remote Controller BRC1E73)
  45. Hot Start Control (In Heating Operation Only)
  46. Presence and Floor Sensors (Option)
  48. Control Specification
  49. Mode Hierarchy
  50. Frequency Control
  51. Controls at Mode Changing/Start-up
  52. Discharge Pipe Temperature Control
  53. Input Current Control
  54. Freeze-up Protection Control
  55. Outdoor Fan Control
  56. Defrost Control
  57. Low Hz High Pressure Limit
  58. Electronic Expansion Valve Control
  59. pressure equalizing control
  60. Malfunctions
  61. Part 5 Remote Controller
  62. Applicable Remote Controller
  63. ARC466A36
  64. mode button
  65. ARC452A21
  66. ARC452A23
  67. ARC466A21
  68. BRC1E73 (Wired Remote Controller)
  69. operation lamp
  70. operation mode
  71. airflow direction
  72. BRC082A41W, BRC082A42W(S) (Wireless Remote Controller Kit)
  73. Part 6 Service Diagnosis
  74. General Problem Symptoms and Check Items
  75. Troubleshooting with LED
  77. Service Diagnosis
  79. Code Indication on Remote Controller
  81. Troubleshooting for CTXG, CTXS, FTXS, CDXS, FDXS FVXS Series
  82. Freeze-up Protection Control/Heating Peak-cut Control
  83. Indoor Fan Motor or Related Abnormality
  84. Thermistor or Related Abnormality
  85. Front Panel Open/Close Fault
  86. Signal Transmission Error (Between Indoor Unit and Outdoor Unit)
  87. Mismatching of Indoor Unit and Outdoor Unit
  88. Troubleshooting for FFQ Series
  89. Drain Level Control System Abnormality
  90. Indoor Fan Motor (DC Motor) or Related Abnormality
  91. Humidifier or Related Abnormality
  93. Presence Sensor or Floor Sensor Abnormality
  94. Remote Controller Thermistor Abnormality
  96. remote controller
  98. Troubleshooting for Outdoor Unit
  99. Low-voltage Detection or Over-voltage Detection
  100. Wiring Error Check Unexecuted
  101. Unspecified Voltage (Between Indoor Unit and Outdoor Unit Anti-icing Control in Other Rooms
  102. Anti-icing Control for Indoor Unit
  103. Outdoor Unit PCB Abnormality
  104. OL Activation (Compressor Overload)
  105. Compressor Lock
  106. dc fan lock
  107. Input Overcurrent Detection
  108. Four Way Valve Abnormality
  110. High Pressure Control in Cooling
  111. Compressor Sensor System Abnormality
  112. Position Sensor Abnormality
  113. CT or Related Abnormality
  114. Thermistor or Related Abnormality (Outdoor Unit)
  115. Electrical Box Temperature Rise
  116. Radiation Fin Temperature Rise
  117. Output Overcurrent Detection
  118. Check
  119. Indoor Fan Motor Connector Check
  120. Power Supply Waveform Check
  121. Electronic Expansion Valve Check
  122. Four Way Valve Performance Check
  123. Inverter Analyzer Check
  124. Rotation Pulse Check on the Outdoor Unit PCB
  125. Installation Condition Check
  126. Outdoor Fan System Check
  127. Capacitor Voltage Check
  128. Power Module Check
  129. Part 7 Trial Operation and Field Settings
  130. Pump Down Operation
  131. Forced Cooling Operation
  132. Wiring Error Check Function
  133. Trial Operation
  135. Field Settings
  136. CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series
  137. temperature display switch
  138. when 2 units are installed in 1 room
  139. jumper settings
  141. Silicone Grease on Power Transistor/Diode Bridge
  142. Part 8 Appendix
  143. Piping Diagrams
  145. Wiring Diagrams
  147. Operation Limit
Daikin CTXG09QVJUW Service Manual Manual pdf 187 page image
SiUS121630EA Troubleshooting for Outdoor UnitService Diagnosis 1757.11 Four Way Valve AbnormalityError Code EAOutdoor Unit LEDDisplayA j 1 i 2 h 3 h 4 h 5 hMethod of ErrorDetectionThe liquid pipe thermistor and the outdoor heat exchanger thermistor are checked to see if theyfunction within their normal ranges in the operating mode.Error DecisionConditionsThe following condition continues for A seconds after the compressor has started.„ Cooling operationThe lowest liquid pipe temperature among the rooms in operation –Tde > 45°C (81°F)„ Heating operationThe highest liquid pipe temperature among the rooms in operation –Tde < 0°C (0°F)Tde: outdoor heat exchanger temperatureSupposedCauses„ Disconnection of four way valve coil„ Defective four way valve, coil, or harness„ Defective outdoor unit PCB„ Defective thermistor„ Refrigerant shortage„ Water mixed in refrigerant„ Defective stop valveCooling HeatingA (seconds) 240 1
/ 257
Related manuals for Daikin 2MXS18NMVJU
Daikin CTXS07LVJU Service Manual first page preview
Daikin CTXS07LVJU Service Manual
Daikin CTXG09QVJUW Operation Manual first page preview
Daikin CTXG09QVJUW Operation Manual
Daikin C-Series Service Manual first page preview
Daikin C-Series Service Manual
Daikin CTXS15K2V1B Service Manual first page preview
Daikin CTXS15K2V1B Service Manual
Daikin CTKS60QVM Service Manual first page preview
Daikin CTKS60QVM Service Manual
Daikin D Series Service Manual first page preview
Daikin D Series Service Manual
Daikin D Series Service Manual first page preview
Daikin D Series Service Manual
Daikin D Series Service Manual first page preview
Daikin D Series Service Manual
Daikin D-Series Service Manual first page preview
Daikin D-Series Service Manual
Daikin FFQ09Q2VJU Service Manual first page preview
Daikin FFQ09Q2VJU Service Manual
This manual is suitable for:
2MXS18NMVJU3MXS24NMVJU4MXS36NMVJUCDXS24LVJUCTXG09QVJUSCTXG09QVJUWCTXG12QVJUSCTXG12QVJUWCTXG18QVJUSCTXG18QVJUWFFQ09Q2VJUFFQ12Q2VJUFFQ15Q2VJUFFQ18Q2VJUFTXS24LVJUFVXS09NVJUFVXS12NVJUFVXS15NVJUFVXS18NVJUSUPER MULTI NX CDXS15LVJUSUPER MULTI NX CDXS18LVJUSUPER MULTI NX CTXS07LVJUSUPER MULTI NX FDXS09LVJUSUPER MULTI NX FDXS12LVJUSUPER MULTI NX FTXS09LVJUSUPER MULTI NX FTXS12LVJUSUPER MULTI NX FTXS15LVJUSUPER MULTI NX FTXS18LVJU
Manuals database logo
manualsdatabase
Your AI-powered manual search engine