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FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Heat Pump
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Part 1 Multi-Split Type Air Conditioners 2/3/4MXS-N Series
  5. Power Supply
  6. Functions
  7. Specifications
  8. Outdoor Unit
  9. Combination Capacity: 2MXS18NMVJU
  10. Combination Capacity: 3MXS24NMVJU
  11. Combination Capacity: 4MXS36NMVJU
  12. Dimensions
  14. Wiring Diagrams
  15. wiring diagram
  17. Piping Diagrams
  19. Capacity Tables
  20. MXS24NMVJU
  21. MXS36NMVJU
  22. Operation Limit
  23. Fan Characteristics
  24. Sound Level
  25. Indoor Unit
  27. Electric Characteristics
  28. Part 2 Installation Manual
  29. CTXG Series
  30. CTXS, FTXS, CDXS, FDXS Series
  31. CTXS07LVJU, FTXS09/12LVJU
  32. FTXS15/18/24LVJU
  33. FDXS09/12LVJU, CDXS15/18/24LVJU
  34. FVXS Series
  35. FFQ Series
  36. BYFQ60B3W1> Decoration Panel
  37. BYFQ60C2W1W(S)> Decoration Panel
  38. BRC1E73> Wired Remote Controller
  39. BRC082A41W, BRC082A42W(S)> Wireless Remote Controller
  41. Part 3 Operation Manual
  42. CTXG, CTXS, FTXS, CDXS, FDXS, FVXS Series
  43. Safety Considerations
  44. Names of Parts
  45. Preparation before Operation
  46. AUTO · DRY · COOL · HEAT · FAN Operation
  47. Adjusting the Airflow Direction and Rate
  48. COMFORT AIRFLOW / INTELLIGENT EYE Operation
  49. POWERFUL Operation
  50. POWERFUL / ECONO / OUTDOOR UNIT QUIET Operation
  51. ECONO / OUTDOOR UNIT QUIET Operation
  52. OUTDOOR UNIT QUIET Operation
  53. ECONO Operation
  54. TIMER Operation
  55. WEEKLY TIMER Operation
  56. Note for Multi System
  57. Care and Cleaning
  58. Troubleshooting
  59. Quick Reference
  61. With <BRC1E73> Wired Remote Controller
  62. Part 4 Options
  63. Option List
  65. Control Devices
  66. BRC944B2> Wired Remote Controller
  67. KRP1C75> Adaptor for Wiring
  68. KRP4A74> Wiring Adaptor for Electrical Appendices
  69. KRP1BA101> Installation Box for Adaptor PCB
  70. KRCS01-4B> Remote Sensor
  71. Options for Indoor Unit
  72. BRYQ60A2W(S)> Sensor Kit
  73. KDBQ44BA60A> Panel Spacer
  74. installation of the decoration panel
  75. KDDQ44XA60> Fresh Air Intake Kit
  76. Options for Outdoor Unit
  77. KKG063A42> Back Protection Wire Net
  78. KKG063A43> Side Protection Wire Net
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of 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
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. Safety Cautions
  8. Warnings and Cautions Regarding Safety of Users
  9. Icons Used
  10. Revision History
  11. Part 1 General Information
  12. Applicable Models
  13. Functions
  14. SA Indoor Unit
  15. Outdoor Unit
  16. Part 2 Specifications
  17. Specifications
  20. Part 3 Printed Circuit Board Connector Wiring Diagram
  21. Indoor Unit
  22. CTXS07LVJU, FTXS09/12LVJU
  23. FTXS15/18/24LVJU
  24. FDXS09/12LVJU, CDXS15/18/24LVJU
  25. FVXS09/12/15/18NVJU
  26. FDMQ09/12/15/18/24RVJU
  27. FFQ09/12/15/18Q2VJU
  28. Sensor Kit for FFQ Series
  29. Wired Remote Controller
  30. Wireless Remote Controller Receiver for FDMQ series
  31. Wireless Remote Controller Kit for FFQ Series
  33. Part 4 Functions and Control
  34. Common Functions
  35. RA Indoor Unit Functions
  36. Fan Speed Control for Indoor Unit
  37. Program Dry Operation
  38. Automatic Cooling/Heating Changeover
  39. Thermostat Control
  40. NIGHT SET Mode
  41. ECONO Operation
  42. Area INTELLIGENT EYE Operation
  43. INTELLIGENT EYE Operation
  44. POWERFUL Operation
  45. Multi-Monitor Lamp/TIMER Lamp
  46. Clock Setting
  47. WEEKLY TIMER Operation
  48. Other Functions
  49. SA Indoor Unit Functions
  52. Clock and Calendar Setting (With Wired Remote Controller BRC1E73)
  53. Schedule TIMER Operation (With Wired Remote Controller BRC1E73)
  54. Setback Function (With Wired Remote Controller BRC1E73)
  55. Drain Pump Control
  56. Hot Start Control (In Heating Operation Only)
  57. Presence and Floor Sensors (Option)
  59. Control Specification
  60. Mode Hierarchy
  61. Frequency Control
  62. Controls at Mode Changing/Start-up
  63. compressor protection function
  64. Discharge Pipe Temperature Control
  65. Input Current Control
  66. Freeze-up Protection Control
  67. Heating Peak-cut Control
  68. Outdoor Fan Control
  69. Low Hz High Pressure Limit
  70. pressure equalizing control
  71. Malfunctions
  72. Part 5 Remote Controller
  73. Applicable Remote Controller
  74. ARC466A36
  75. ARC452A21
  76. ARC452A23
  77. ARC466A21
  78. BRC944B2 Wired Remote Controller
  79. BRC1E73 Wired Remote Controller
  80. operation lamp
  81. BRC082A43 Wireless Remote Controller
  82. BRC082A41W, BRC082A42W(S) Wireless Remote Controller
  83. Part 6 Service Diagnosis
  84. General Problem Symptoms and Check Items
  85. Troubleshooting with LED
  87. Service Diagnosis
  88. ARC466 Series Wireless Remote Controller
  90. 3.4 BRC082A43, BRC082A41W, BRC082A42W(S) Wireless Remote Controller
  91. Code Indication on Remote Controller
  93. Troubleshooting for RA Indoor Unit
  94. Freeze-up Protection Control/Heating Peak-cut Control
  95. Indoor Fan Motor or Related Abnormality
  96. Thermistor or Related Abnormality
  97. Front Panel Open/Close Fault
  98. Signal Transmission Error (Between Indoor Unit and Outdoor Unit)
  99. Mismatching of Indoor Unit and Outdoor Unit
  100. Troubleshooting for SA Indoor Unit
  101. Drain Level Control System Abnormality
  103. Indoor Fan PCB Abnormality
  104. Humidifier or Related Abnormality
  106. Presence Sensor or Floor Sensor Abnormality
  107. Remote Controller Thermistor Abnormality
  108. Signal Transmission Error (Between Indoor and Outdoor Unit)
  109. remote controller
  110. Signal Transmission Error (Between MAIN/SUB Remote Controllers)
  112. Troubleshooting for Outdoor Unit
  113. Low-voltage Detection or Over-voltage Detection
  114. Wiring Error Check Unexecuted
  115. Unspecified Voltage (Between Indoor Unit and Outdoor Unit), Anti-icing Control in Other Rooms
  116. Anti-icing Control for Indoor Unit
  117. Outdoor Unit PCB Abnormality
  118. OL Activation (Compressor Overload)
  119. Compressor Lock
  120. dc fan lock
  121. Input Overcurrent Detection
  122. Four Way Valve Abnormality
  124. High Pressure Control in Cooling
  125. Compressor Sensor System Abnormality
  126. Position Sensor Abnormality
  127. Thermistor or Related Abnormality (Outdoor Unit)
  128. Electrical Box Temperature Rise
  129. Radiation Fin Temperature Rise
  130. Output Overcurrent Detection
  131. Check
  132. Indoor Fan Motor Connector Check
  133. Hall IC Check
  134. Power Supply Waveform Check
  135. Electronic Expansion Valve Check
  136. Four Way Valve Performance Check
  137. Inverter Analyzer Check
  138. Rotation Pulse Check on the Outdoor Unit PCB
  139. Discharge Pressure Check
  140. Main Circuit Short Check
  141. Capacitor Voltage Check
  142. Power Module Check
  143. Part 7 Trial Operation and Field Settings
  144. Pump Down Operation
  145. Forced Cooling Operation
  146. Wiring Error Check Function
  147. Trial Operation
  149. Field Settings
  150. temperature display switch
  151. when 2 units are installed in 1 room
  152. jumper and switch settings
  155. Silicone Grease on Power Transistor/Diode Bridge
  156. Part 8 Appendix
  157. Piping Diagrams
  159. Wiring Diagrams
  161. Operation Limit
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Heat Pump
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. safety considerations
  7. Part 1 List of Functions
  8. Indoor Unit
  11. Part 2 Specifications
  13. Part 3 Printed Circuit Board Connector Wiring Diagram
  14. Branch Provider (BP) Unit
  17. CTXS07JVJU, CTXS09/12HVJU
  19. FTXS15/18/24LVJU
  21. FDXS09/12LVJU, CDXS15/18/24LVJU
  23. FFQ09/12/15/18LVJU
  24. BRC1E72
  25. Wireless Remote Controller
  26. Part 4 Refrigerant Circuit
  27. Refrigerant Circuit
  29. Functional Parts Layout
  30. Refrigerant Flow for Each Operation Mode
  31. Heating Operation
  32. Cooling Oil Return Operation
  33. Heating Oil Return Operation & Defrost Operation
  34. Part 5 Function
  35. Operation Mode
  36. Basic Control
  37. Electronic Expansion Valve PI Control
  38. Cooling Operation Fan Control
  39. Special Control
  40. Oil Return Operation
  42. Defrosting Operation
  43. Restart Standby
  44. Protection Control
  45. Low Pressure Protection Control
  46. Discharge Pipe Temperature Protection Control
  47. Inverter Protection Control
  48. Freeze-up Protection Control
  49. Dew Condensation Prevention Control
  50. Other Control
  51. Branch Provider (BP) Unit Control
  52. Branch Provider (BP) Unit Electronic Expansion Valve Control
  53. SH Control in Cooling Operation
  54. SC Control in Heating Operation
  55. Function of CTXS, FTXS, CDXS, FDXS Series
  56. Airflow Direction Control (CTXS/FTXS Series Only)
  57. Fan Speed Control for Indoor Unit
  58. Program Dry Operation
  59. Automatic Operation
  60. Thermostat Control
  61. NIGHT SET Mode
  62. HOME LEAVE Operation
  63. INTELLIGENT EYE Operation
  64. Inverter POWERFUL Operation
  65. Clock Setting
  66. WEEKLY TIMER Operation
  69. Other Functions
  70. Function of FFQ Series
  72. Thermostat Sensor in Remote Controller
  74. Freeze Prevention Control
  75. Part 6 Test Operation and Field Settings
  76. Test Operation
  78. Operation when Power is Turned On
  81. RA Indoor Unit: CTXS, FTXS, CDXS, FDXS Series
  82. SA Indoor Unit: FFQ Series
  83. Field Settings
  90. check operation
  99. Part 7 Remote Controller
  101. CTXS07LVJU, FTXS15/18/24LVJU
  109. BRC7E830> Wireless Remote Controller
  110. Part 8 Troubleshooting
  112. Troubleshooting with LED
  116. Service Check Function
  117. FFQ Series
  119. Error Codes and Description
  121. Troubleshooting for CTXS, FTXS, CDXS, FDXS Series
  123. Freeze-up Protection Control or Heating Peak-cut Control
  125. Fan Motor or Related Abnormality
  129. Thermistor or Related Abnormality
  130. Check for CTXS, FTXS, CDXS, FDXS Series
  131. Troubleshooting for FFQ Series
  132. Drain Level Control System Abnormality
  134. Drain System Abnormality
  136. Remote Controller Thermistor Abnormality
  137. Signal Transmission Error between Remote Controller and Indoor Unit
  138. Signal Transmission Error between MAIN Remote Controller and SUB Remote Controller
  139. Field Setting Abnormality
  140. Troubleshooting for Branch Provider (BP) Unit
  141. Branch Provider (BP) Unit PCB Abnormality
  142. Branch Provider (BP) Liquid or Gas Pipe Thermistor Abnormality
  143. Signal transmission Error between Indoor Unit and Branch Provider (BP) Unit
  145. Transmission Error between Outdoor Unit and Branch Provider (BP) Unit
  146. Check for Branch Provider (BP) Unit
  147. Troubleshooting for Outdoor Unit
  148. Actuation of High Pressure Switch
  149. Actuation of Low Pressure Sensor
  150. Compressor Motor Lock
  151. Outdoor Fan Motor Abnormality
  152. Moving Part of Electronic Expansion Valve (Y1E, Y3E) Abnormality
  153. Discharge Pipe Temperature Abnormality
  154. Refrigerant Overcharged
  155. Outdoor Temperature Thermistor (R1T) Abnormality
  156. Discharge Pipe Thermistor (R2T) Abnormality
  157. Suction Pipe Thermistor (R3T, R5T) Abnormality
  158. Outdoor Heat Exchanger Thermistor (R4T) Abnormality
  159. Outdoor Liquid Pipe Thermistor (R7T) Abnormality
  160. Subcooling Heat Exchanger Gas Pipe Thermistor (R6T) Abnormality
  161. High Pressure Sensor Abnormality
  162. Low Pressure Sensor Abnormality
  163. Outdoor Unit PCB Abnormality
  164. Radiation Fin Temperature Rise
  165. Inverter Compressor Abnormality
  166. Inverter Current Abnormality
  167. Compressor Start-up Error
  168. High Voltage of Capacitor in Main Inverter Circuit
  169. Radiation Fin Thermistor Abnormality
  170. Low Pressure Drop due to Refrigerant Shortage or Electronic Expansion Valve Abnormality
  171. Power Supply Insufficient or Instantaneous Failure
  172. Check Operation is not Conducted
  173. Signal transmission Error between Indoor Unit and Outdoor Unit in the Same System
  174. Excessive Number of Indoor Units
  175. Address Duplication of Central Remote Controller
  176. Transmission Error between Centralized Remote Controller and Indoor Unit
  178. System is not Set yet
  179. System Abnormality, Refrigerant System Address Undefined
  180. Check for Outdoor Unit
  182. Thermistor Resistance / Temperature Characteristics
  183. Pressure Sensor
  184. Method of Replacing Inverter's Power Transistors Modules
  185. Part 9 Appendix
  186. Piping Diagrams
  189. Wiring Diagrams
  192. Removal Procedure (Booklet No.)
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. indoor unit
  2. Table Of Contents
  3. Removal of Air Filters / Front Panel
  4. Removal of Front Grille
  5. Removal of Electrical Box
  6. Removal of PCBs
  7. Removal of Horizontal Blades / Swing Motors
  8. Removal of Indoor Heat Exchanger
  9. Removal of Fan Motor / Fan Rotor
  10. Removal of Vertical blade ASSY
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. indoor unit
  2. Table Of Contents
  3. Air Filters / Front Panel
  4. Front Grille
  5. Electrical Box
  6. Horizontal Blades
  7. Swing Motors
  8. Indoor Heat Exchanger
  9. Fan Motor / Fan Rotor
  10. Vertical Blade ASSYs
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Heat Pump
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. installation manual
  2. safety precautions
  3. choosing an installation site
  4. indoor unit installation drawings
  5. refrigerant piping work
  6. refrigerant piping
  7. indoor unit installation
  8. left-side, left-back, or left-bottom piping
  9. wall embedded piping
  10. drain piping
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. operation manual
  2. intelligent eye
  3. Table Of Contents
  4. Safety Precautions
  5. Names of Parts
  6. front cover
  7. quiet button
  8. Preparation before Operation
  9. Operation
  10. operating conditions
  11. Adjusting the Airfl ow Direction and Rate
  12. COMFORT AIRFLOW
  13. INTELLIGENT EYE Operation
  14. POWERFUL Operation
  15. OUTDOOR UNIT QUIET Operation
  16. ECONO Operation
  17. OFF TIMER Operation
  18. ON TIMER Operation
  19. WEEKLY TIMER Operation
  20. Note for Multi System
  21. care and cleaning
  22. front panel
  23. before a long idle period
  24. Troubleshooting
  25. during operation
  26. call the service shop immediately
FTXS24LVJU first page preview

FTXS24LVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. safety considerations
  7. List of Functions
  8. Functions
  9. FDXS Series
  10. Specifications
  13. Printed Circuit Board Connector Wiring Diagram
  14. Indoor Unit
  15. FTXS15/18/24/30/36LVJU
  16. FDXS09/12LVJU
  17. Outdoor Unit
  18. RXS15/18LVJU
  19. RXS24LVJU, RK(X)S30/36LVJU
  20. Function and Control
  21. Main Functions
  22. Airflow Direction Control (FTXS Series)
  23. Fan Speed Control for Indoor Unit
  24. Program Dry Operation
  25. Automatic Operation
  26. Thermostat Control
  27. NIGHT SET Mode
  28. ECONO Operation
  29. INTELLIGENT EYE Operation (FTXS Series)
  30. Inverter POWERFUL Operation
  31. Other Functions
  32. Function of Thermistor
  33. Control Specification
  34. Frequency Control
  35. Controls at Mode Changing / Start-up
  36. Discharge Pipe Temperature Control
  37. Input Current Control
  38. Freeze-up Protection Control
  39. Outdoor Fan Control
  40. Defrost Control
  41. Electronic Expansion Valve Control
  42. pressure equalizing control
  43. Malfunctions
  44. Operation Manual
  45. System Configuration
  46. FTXS Series
  47. AUTO · DRY · COOL · HEAT · FAN Operation
  48. Adjusting the Airflow Direction and Rate
  49. COMFORT AIRFLOW / INTELLIGENT EYE Operation
  50. POWERFUL Operation
  51. OUTDOOR UNIT QUIET Operation
  53. OFF TIMER Operation
  54. ON TIMER Operation
  55. WEEKLY TIMER Operation
  58. Adjusting the Airflow Rate
  64. Service Diagnosis
  65. Troubleshooting with LED
  66. Problem Symptoms and Measures
  67. Service Check Function
  68. Troubleshooting
  69. Indoor Unit PCB Abnormality
  70. Freeze-up Protection Control or Heating Peak-cut Control
  71. Fan Motor or Related Abnormality
  72. Thermistor or Related Abnormality (Indoor Unit)
  73. Refrigerant Shortage
  74. Low-voltage Detection or Over-voltage Detection
  75. Signal Transmission Error (between Indoor Unit and Outdoor Unit)
  76. 4.9 Signal Transmission Error on Outdoor Unit PCB
  77. Outdoor Unit PCB Abnormality
  78. OL Activation (Compressor Overload)
  79. Compressor Lock
  80. DC Fan Lock
  81. Input Overcurrent Detection
  82. Four-Way Valve Abnormality
  84. High Pressure Control in Cooling
  85. Compressor System Sensor Abnormality
  86. Position Sensor Abnormality
  87. DC Voltage / Current Sensor Abnormality (09/12 Class Only)
  88. CT or Related Abnormality (24/30/36 Class Only)
  89. Thermistor or Related Abnormality (Outdoor Unit)
  90. Electrical Box Temperature Rise
  91. Radiation Fin Temperature Rise
  92. Output Overcurrent Detection
  93. Check
  94. Fan Motor Connector Output Check
  95. Power Supply Waveforms Check
  96. Four-Way Valve Performance Check
  97. Inverter Checker" Check
  98. Rotation Pulse Check on the Outdoor Unit PCB
  99. Installation Condition Check
  100. Discharge Pressure Check
  101. Main Circuit Short Check
  102. Capacitor Voltage Check
  103. Power Module Check
  104. Removal Procedure
  105. Indoor Unit: FTXS09/12LVJU
  106. Removal of Front Panel
  107. Removal of Front Grille
  108. Removal of Horizontal Blades / Vertical Blades
  109. Removal of Electrical Box
  110. Removal of PCBs
  111. Removal of Swing Motors
  112. Removal of Indoor Heat Exchanger
  113. Removal of Fan Motor
  114. Indoor Unit: FTXS15/18/24LVJU
  118. Removal of Horizontal Blades / Swing Motors
  120. Removal of Fan Motor / Fan Rotor
  121. Removal of Vertical Blade ASSYs
  122. Indoor Unit: FTXS30/36LVJU
  129. Removal of Fan Rotor
  131. Outdoor Unit: RXS09/12LVJU
  134. Removal of Reactor / Partition Plate
  135. Removal of Sound Blankets
  136. Removal of Four-Way Valve
  137. Removal of Compressor
  138. Outdoor Unit: RXS15/18LVJU
  139. Removal of Outdoor Fan / Fan Motor
  142. Removal of Sound Blankets / Thermistors
  144. Removal of Electronic Expansion Valve
  146. Outdoor Unit: RXS24LVJU
  150. Removal of Coils / Thermistors
  153. Outdoor Unit: RKS30/36LVJU, RXS30/36LVJU
  160. Trial Operation and Field Settings
  161. Pump Down Operation
  162. Forced Cooling Operation
  163. Trial Operation
  164. Field Settings
  165. When 2 Units are Installed in 1 Room
  166. Facility Setting Jumper and Switch (Cooling at Low Outdoor Temperature)
  167. Jumper Settings
  168. Appendix
  169. Piping Diagrams
  171. Wiring Diagrams
  173. Part
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