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Daikin D Series Service Manual

Also see for D-Series: Installation manualService manualService manualService manualService manual

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Contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. safety cautions
  5. cautions regarding products after repair
  6. inspection after repair
  7. using icons
  8. Part 1 List of Functions
  9. List of Functions
  10. Part 2 Specifications
  11. Specifications
  12. Heat Pump
  13. Part 3 Printed Circuit Board Connector Wiring Diagram
  14. Printed Circuit Board Connector Wiring Diagram
  15. Outdoor Unit
  16. Part 4 Function and Control
  17. Main Functions
  18. Air Flow Direction Control
  19. Fan Speed Control for Indoor Units
  20. Programme Dry Function
  21. Automatic Operation
  22. Thermostat Control
  23. NIGHT SET Mode
  24. ECONO Mode
  25. INTELLIGENT EYE
  26. Inverter POWERFUL Operation
  27. Other Functions
  28. Function of Thermistor
  29. Cooling Only Model
  30. Control Specification
  31. Frequency Control
  32. Controls at Mode Changing / Start-up
  33. Discharge Pipe Control
  34. Input Current Control
  35. Freeze-up Protection Control
  36. Fan Control
  37. Defrost Control
  38. Electronic Expansion Valve Control
  39. Malfunctions
  40. Forced Operation Mode
  41. Facility Setting Jumper (cooling at low outdoor temperature)
  42. Part 5 System Configuration
  43. System Configuration
  44. Instruction
  45. installation site
  46. Names of parts
  47. remote controller
  48. Preparation before Operation
  49. AUTO · DRY · COOL · HEAT · FAN Operation
  50. Adjusting the Air Flow Direction
  51. POWERFUL Operation
  52. OUTDOOR UNIT SILENT Operation
  53. ECONO Operation
  54. INTELLIGENT EYE Operation
  55. TIMER Operation
  56. Care and Cleaning
  57. air filter
  58. before a long idle period
  59. Troubleshooting
  60. check again
  61. disposal requirements
  62. fault diagnosis
  63. Part 6 Service Diagnosis
  64. Caution for Diagnosis
  65. Problem Symptoms and Measures
  66. Service Check Function
  68. Indoor Unit PCB Abnormality
  69. Freeze-up Protection Control or High Pressure Control
  70. Fan Motor (DC Motor) or Related Abnormality
  71. Thermistor or Related Abnormality (Indoor Unit)
  72. Signal Transmission Error (between Indoor and Outdoor Unit)
  73. Unspecified Voltage (between Indoor and Outdoor Units)
  74. Outdoor Unit PCB Abnormality
  75. OL Activation (Compressor Overload)
  76. Compressor Lock
  77. DC Fan Lock
  78. Input Over Current Detection
  79. Four Way Valve Abnormality
  80. Discharge Pipe Temperature Control
  81. High Pressure Control in Cooling
  82. Compressor System Sensor Abnormality
  83. Position Sensor Abnormality
  84. DC Voltage / Current Sensor Abnormality
  85. Thermistor or Related Abnormality (Outdoor Unit)
  86. Electrical Box Temperature Rise
  87. Radiation Fin Temperature Rise
  88. Output Over Current Detection
  89. Insufficient Gas
  90. Over-voltage Detection
  91. Check
  92. SiEBE04
  93. thermistor resistance check
  94. installation condition check
  95. outdoor unit fan system check
  96. power transistor check
  97. Part 7 Removal Procedure
  98. Indoor Unit
  99. Removal of Front Panel
  100. Removal of Front Grille
  101. Removal of Horizontal Blades and Vertical Blades
  102. Removal of Electrical Box
  103. Removal of PCB
  104. Removal of Drain Pan Unit
  105. Removal of Fan Motor
  106. Removal of Heat Exchanger
  107. Removal of Fan Rotor
  110. Removal of Reactor and Partition Plate
  111. Removal of Sound Blanket
  112. Removal of Four Way Valve
  113. Removal of Compressor
  115. Part 8 Others
  116. Others
  117. Jumper Settings
  118. Part 9 Appendix
  119. Piping Diagrams
  120. Outdoor Units
  121. Wiring Diagrams
Daikin D Series Service Manual Manual pdf 28 page image
Printed Circuit Board Connector Wiring Diagram SiEBE04-50718 Printed Circuit Board Connector Wiring Diagram1.2 Outdoor UnitConnectorsNote: Other designations1) S10 Connector for filter PCB2) S11 Connector for control PCB3) S20 Connector for electronic expansion valve coil4) S30 Connector for compressor motor5) S40 Connector for overload protector6) S70 Connector for fan motor7) S80 Connector for four way valve coil8) S90 Connector for thermistors(outdoor air, heat exchanger, discharge pipe)9) HC3, HC4, HL3, HN3 Connector for filter PCB1) FU1, FU2 Fuse (3.15A)2) FU3 Fuse (20A)3) LED A Service monitor LED4) V1, V2, V3 Varistor5) J8 Facility setting jumper∗Refer to page 51 for detail.
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This manual is suitable for:
D-SeriesFTKS20D2VMWFTKS20D2VMWLFTKS20DVMWFTKS20DVMW(L)FTKS20DVMW9FTKS25D2VMWFTKS25D2VMWLFTKS25DVMWFTKS25DVMW(L)FTKS25DVMW9FTKS35D2VMWFTKS35D2VMWLFTKS35DVMWFTKS35DVMW(L)FTKS35DVMW9FTXS20D2VMWFTXS20D2VMWLFTXS20DVMWFTXS20DVMW(L)FTXS20DVMW9FTXS25D2VMWFTXS25D2VMWLFTXS25DVMWFTXS25DVMW(L)FTXS25DVMW9FTXS35D2VMWFTXS35D2VMWLFTXS35DVMWFTXS35DVMW(L)FTXS35DVMW9RKS20D2VMBRKS20DVMBRKS25D2VMBRKS25DVMBRKS35D2VMBRKS35DVMBRXS20D2VMBRXS20DVMBRXS25D2VMBRXS25DVMBRXS35D2VMBRXS35DVMB
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