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Daikin Super Multi NX FDKS50CVMB manuals

Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. safety cautions
  5. Part 1 List of Functions
  6. List of Functions
  7. Heat Pump Models
  8. Part 2 Specifications
  9. Specifications
  10. duct connected type
  11. floor standing type
  12. ceiling mounted cassette type
  13. Outdoor Units - Cooling Only
  14. Indoor Units - Heat Pump
  15. Outdoor Units - Heat Pump
  16. Part 3 Printed Circuit Board Connector Wiring Diagram
  17. Printed Circuit Board Connector Wiring Diagram
  18. Duct Connected Type
  19. Floor / Ceiling Suspended Dual Type
  20. Floor Standing Type
  21. Ceiling Mounted Cassette Type (600×600)
  22. Outdoor Units
  23. Part 4 Function and Control
  24. Main Functions
  25. Power-Airflow Flaps, Wide-Angle Louvers, Auto-Swing COMFORT AIRFLOW Mode and 3-D Airflow
  26. Operation Starting Control
  27. Fan Speed Control for Indoor Units
  28. Program Dry Function
  29. Automatic Operation
  30. Thermostat Control
  31. Night Set Mode
  32. ECONO Mode
  33. AREA INTELLIGENT EYE (FTXS)
  34. INTELLIGENT EYE (ATXS, FTXG, ATXG, CTXG)
  35. HOME LEAVE Operation
  36. Inverter POWERFUL Operation
  37. Other Functions
  38. weekly timer operation
  39. Function of Thermistor
  40. Cooling Only Model
  41. Control Specification
  42. Frequency Control
  43. Controls at Mode Changing / Start-up
  44. compressor protection function
  45. Discharge Pipe Temperature Control
  46. Freeze-up Protection Control
  47. Fan Control
  48. Defrost Control
  49. Electronic Expansion Valve Control
  50. Malfunctions
  51. Additional Function
  52. Part 5 Operation Manual
  53. System Configuration
  54. Instruction
  55. remote controller
  56. adjusting the airflow direction
  57. adjusting the air flow direction
  58. comfort airflow operation
  59. powerful operation
  60. outdoor unit quiet operation
  61. econo operation
  62. intelligent eye operation
  63. timer operation
  64. to use on timer operation
  65. note for multi system
  66. FTXS, FVXS Series
  67. comfort airflow and intelligent eye operation
  68. quiet operation
  69. FFQ Series
  70. safety considerations
  71. installation site
  72. switch and display on the remote controller
  73. trouble shooting
  74. Part 6 Service Diagnosis
  75. Caution for Diagnosis
  76. Problem Symptoms and Measures
  77. Service Check Function
  78. ARC452 Series
  79. Troubleshooting
  80. Indoor Unit PCB Abnormality
  81. Freeze-up Protection Control or High Pressure Control
  82. Fan Motor or Related Abnormality
  83. Thermistor or Related Abnormality (Indoor Unit)
  84. Front Panel Open / Close Fault
  85. OL Activation (Compressor Overload)
  86. Compressor Lock
  87. DC Fan Lock
  88. Input Overcurrent Detection
  89. High Pressure Control in Cooling
  90. Compressor Sensor System Abnormality
  91. Position Sensor Abnormality
  92. DC Voltage / DC Current Sensor Abnormality
  93. Thermistor or Related Abnormality (Outdoor Unit)
  94. Electrical Box Temperature Rise
  95. Radiation Fin Temperature Rise
  96. Output Overcurrent Detection
  97. Refrigerant Shortage
  98. Over-voltage Detection / Low-voltage Detection
  99. Outdoor Unit PCB Abnormality or Signal Transmission Circuit Abnormality
  100. Check
  101. electronic expansion valve check
  102. four way valve performance check
  103. thermistor resistance check
  104. installation condition check
  105. discharge pressure check
  106. power transistor check
  107. hall ic check
  108. Part 7 Removal Procedure
  109. Outdoor Unit
  110. Removal of the Electrical Box
  111. Removal of the PCB
  112. Removal of the Sound Blanket
  113. Removal of the Outdoor Fan / Fan Motor
  114. Removal of the Thermistors
  115. Removal of the Compressor
  116. Removal of the Four Way Valve / Electronic Expansion Valve
  117. Part 8 Trial Operation and Field Settings
  118. Pump Down Operation
  119. Forced Cooling Operation Mode
  120. Trial Operation
  121. Indoor Unit - FFQ Series
  122. Field Settings
  123. jumper and switch settings
  124. Maximum Power Input Limitation Setting
  125. Application of Silicon Grease to a Power Transistor and a Diode Bridge
  126. Part 9 Appendix
  127. Piping Diagrams
  128. heat pump
  129. Wiring Diagrams
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

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. Heat Pump
  9. Part 2 Specifications
  10. Specifications
  11. Cooling Only - Outdoor Unit
  12. Heat Pump - Indoor Unit
  13. Heat Pump - Outdoor Unit
  14. Part 3 Printed Circuit Board Connector Wiring Diagram
  15. Indoor Unit
  16. Floor Standing Type
  17. Floor / Ceiling Suspended Dual Type
  18. Duct Connected Type
  19. Ceiling Mounted Cassette Type
  20. Remote Controller
  21. Wireless Remote Controller
  22. Outdoor Unit
  23. Part 4 Function and Control
  24. temperature control
  25. operation starting control
  26. airflow direction control
  27. fan speed control for indoor units
  28. program dry operation
  29. automatic operation
  30. thermostat control
  31. night set mode
  32. ECONO Operation
  33. HOME LEAVE Operation
  34. area intelligent eye operation
  35. INTELLIGENT EYE Operation
  36. inverter powerful operation
  37. other functions
  38. drain pump control
  39. thermostat sensor in remote controller
  40. freeze prevention control
  41. Hot Start Control (In Heating Operation Only)
  42. function of thermistor
  43. control specification
  44. frequency control
  45. Controls at Mode Changing / Start-up
  46. compressor protection function
  47. input current control
  48. outdoor fan control
  49. liquid compression protection function
  50. electronic expansion valve control
  51. Malfunctions
  52. Part 5 Operation Manual
  53. system configuration
  54. RA Indoor Unit
  55. fan operation
  56. operating conditions
  57. FTXS, FVXS Series - ARC452A1, A3
  58. names of parts
  59. FTXG-E, CTXG-E, FLK(X)S, FDK(X)S Series ARC433B41, B67, B68, B69, B76
  60. adjusting the air flow direction
  61. SA Indoor Unit - FFQ Series
  62. BRC7E530W/531W
  63. names and functions
  64. operation range
  65. operation procedure
  66. Part 6 Service Diagnosis
  67. troubleshooting with led
  68. problem symptoms and measures
  69. service check function
  70. code indication on remote controller
  71. Troubleshooting for RA Indoor Unit - F(C)TXG, FTXS, FVXS FLK(X)S, FDK(X)S Series
  72. Freeze-up Protection Control or Heating Peak-cut Control
  73. Fan Motor or Related Abnormality
  74. Thermistor or Related Abnormality (Indoor Unit)
  75. Front Panel Open / Close Fault (FTXG, CTXG)
  76. Troubleshooting for SA Indoor Unit - FFQ Series
  77. drain water level system abnormality
  78. drain system abnormality
  79. thermistor or related abnormality
  80. remote controller thermistor abnormality
  81. field setting abnormality
  82. troubleshooting for outdoor unit
  83. OL Activation (Compressor Overload)
  84. compressor lock
  85. dc fan lock
  86. input overcurrent detection
  87. high pressure control in cooling
  88. compressor sensor system abnormality
  89. position sensor abnormality
  90. DC Voltage / Current Sensor Abnormality
  91. Thermistor or Related Abnormality (Outdoor Unit)
  92. electrical box temperature rise
  93. radiation fin temperature rise
  94. output overcurrent detection
  95. refrigerant shortage
  96. Low-voltage Detection or Over-voltage Detection
  97. Outdoor Unit PCB Abnormality or Signal Transmission Error
  98. Unspecified Voltage (between Indoor Unit and Outdoor Unit Anti-icing control in Other Room
  99. thermistor resistance check
  100. fan motor connector output check
  101. electronic expansion valve check
  102. four way valve performance check
  103. inverter unit refrigerant system check
  104. Inverter Checker" Check
  105. Rotating Pulse Input on the Outdoor Unit PCB Check
  106. installation condition check
  107. outdoor unit fan system check
  108. power module check
  109. Part 7 Removal Procedure
  110. removal of outer panels
  111. removal of electrical box
  112. removal of pcb
  113. removal of sound blankets
  114. Removal of Outdoor Fan / Fan Motor
  115. removal of thermistors
  116. Removal of Four Way Valve / Electronic Expansion Valves
  117. removal of compressor
  118. Part 8 Trial Operation and Field Settings
  119. pump down operation
  120. forced cooling operation
  121. Trial Operation
  122. field settings
  123. jumper and switch settings
  124. jumper settings
  125. Application of Silicon Grease to a Power Transistor and a Diode Bridge
  126. Part 9 Appendix
  127. Piping Diagrams
  128. Wiring Diagrams
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Part 1 List of Functions ................................................................ 1
  2. Table Of Contents
  3. Table Of Contents
  4. Table Of Contents
  5. safety cautions
  6. List of Functions
  7. Heat Pump
  8. Specifications
  9. duct connected type
  10. ceiling mounted cassette type
  11. Outdoor Units - Cooling Only
  12. Indoor Units - Heat Pump
  13. floor standing type
  14. Outdoor Units - Heat Pump
  15. Part 3 Printed Circuit Board Connector Wiring Diagram
  16. Table Of Contents
  17. Printed Circuit Board Connector Wiring Diagram
  18. display pcb
  19. Duct Connected Type
  20. Floor / Ceiling Suspended Dual Type
  21. Floor Standing Type
  22. outdoor units – e series (50-58 class, 80-100 class)
  23. outdoor units – e series (68-75 class)
  24. outdoor units – d series
  25. Part 4 Function and Control
  26. Table Of Contents
  27. Main Functions
  28. Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
  29. fan speed control
  30. Programme Dry Function
  31. Automatic Operation
  32. Thermostat Control
  33. Night Set Mode
  34. ECONO Mode
  35. MOLD PROOF Operation
  36. intelligent eye (wall mounted type only)
  37. HOME LEAVE Operation
  38. Inverter POWERFUL Operation
  39. Other Functions
  40. Function of Main Structural Parts
  41. Function of Thermistor
  42. cooling only model
  43. Control Specification
  44. Frequency Control
  45. Controls at Mode Changing / Start-up
  46. Discharge Pipe Temperature Control
  47. Freeze-up Protection Control
  48. Fan Control
  49. Defrost Control
  50. Low Hz High Pressure Limit
  51. Malfunctions
  52. Forced Operation Mode
  53. Wiring-Error Check
  54. Additional Function
  55. System Configuration
  56. Instruction
  57. safety precautions
  58. installation site
  59. Table Of Contents
  60. outdoor unit
  61. remote controller
  62. Table Of Contents
  63. names of parts
  64. preparation before operation
  65. to change the air flow rate setting
  66. adjusting the air flow direction
  67. air flow selection
  68. powerful operation
  69. outdoor unit quiet operation
  70. econo operation
  71. intelligent eye operation
  72. timer operation
  73. note for multi system
  74. priority room setting
  75. care and cleaning
  76. air filter
  77. before a long idle period
  78. front grille
  79. cleaning the air filter
  80. troubleshooting
  81. FFQ 25/35/50/60 B
  82. safety considerations
  83. operation range
  84. operation procedure
  85. optimum operation
  86. air conditioner
  87. Service Diagnosis
  88. Table Of Contents
  89. Caution for Diagnosis
  90. Problem Symptoms and Measures
  91. Service Check Function
  92. Code Indication on the Remote Controller
  93. Troubleshooting
  94. Outdoor Units
  95. Indoor Unit PCB Abnormality
  96. Freeze-up Protection Control or High Pressure Control
  97. Fan Motor or Related Abnormality
  98. dc motor
  99. Thermistor or Related Abnormality (Indoor Unit)
  100. Shutter Drive Motor / Shutter Limit Switch Abnormality
  101. Signal Transmission Error (between Indoor and Outdoor Units)
  102. Unspecified Voltage (between Indoor and Outdoor Units)
  103. Outdoor Unit PCB Abnormality
  104. OL Activation (Compressor Overload)
  105. Compressor Lock
  106. DC Fan Lock
  107. Input Over Current Detection
  108. Four Way Valve Abnormality
  109. High Pressure Control in Cooling
  110. Compressor Sensor System Abnormality
  111. Position Sensor Abnormality
  112. CT or Related Abnormality
  113. Thermistor or Related Abnormality (Outdoor Unit)
  114. Electrical Box Temperature Rise
  115. Radiation Fin Temperature Rise
  116. Output Over Current Detection
  117. Insufficient Gas
  118. Signal Transmission Error (on Outdoor Unit PCB)
  119. Check
  120. electronic expansion valve check
  121. four way valve performance check
  122. thermistor resistance check
  123. installation condition check
  124. discharge pressure check
  125. power supply waveforms check
  126. capacitor voltage check
  127. main circuit electrolytic capacitor check
  128. hall ic check
  129. Part 7 Removal Procedure
  130. Table Of Contents
  131. Removal of the Panels and Plates
  132. Removal of the Electrical Box
  133. Removal of the PCB
  134. Removal of the Propeller Fan / Fan Motor
  135. Removal of the Sound Blanket
  136. Removal of Electronic Expansion Valve Coil Four Way Valve Coil and Thermistor
  137. Removal of the Distributor
  138. Removal of the Four Way Valve
  139. Removal of the Compressor
  140. outdoor unit – e series (68 / 71 / 75 class), d series
  141. fan motor
  142. solenoid valve
  143. removal of outer panels
  144. removal of pcb
  145. removal of fan motor
  146. removal of sound blanket
  147. removal of compressor
  148. Part 8 Others
  149. Others
  150. Jumper Settings
  151. application of silicon grease to a power transistor and
  152. Part 9 Appendix
  153. Piping Diagrams
  154. Wiring Diagrams
  155. Table Of Contents
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. part 1 list of functions
  2. Table Of Contents
  3. Table Of Contents
  4. safety cautions
  5. Part 1 List of Functions
  6. Functions
  7. Specifications
  8. Heat Pump
  9. Part 3 Printed Circuit Board Connector Wiring Diagram
  10. Printed Circuit Board Connector Wiring Diagram
  11. Outdoor Unit
  12. Main Functions
  13. Fan Speed Control for Indoor Units
  14. Program Dry Operation
  15. Automatic Operation
  16. Thermostat Control
  17. NIGHT SET Mode
  18. HOME LEAVE Operation
  19. Inverter POWERFUL Operation
  20. Other Functions
  21. Function of Thermistor
  22. Control Specification
  23. Frequency Control
  24. Controls at Mode Changing / Start-up
  25. Discharge Pipe Temperature Control
  26. Input Current Control
  27. Freeze-up Protection Control
  28. Outdoor Fan Control
  29. Defrost Control
  30. Electronic Expansion Valve Control
  31. Malfunctions
  32. Forced Operation Mode
  33. System Configuration
  34. Operation Manual
  35. auto · dry · cool · heat · fan operation
  36. to change the air flow rate setting
  37. POWERFUL Operation
  38. OUTDOOR UNIT QUIET Operation
  39. TIMER Operation
  40. to use on timer operation
  41. Part 6 Service Diagnosis
  42. Caution for Diagnosis
  43. Problem Symptoms and Measures
  44. Service Check Function
  45. Troubleshooting
  46. Indoor Unit PCB Abnormality
  47. Freeze-up Protection Control or Heating Peak-cut Control
  48. Fan Motor (AC motor) or Related Abnormality
  49. Thermistor or Related Abnormality (Indoor Unit)
  50. Signal Transmission Error (between Indoor Unit and Outdoor Unit)
  51. Unspecified Voltage (between Indoor Unit and Outdoor Unit)
  52. Outdoor Unit PCB Abnormality
  53. OL Activation (Compressor Overload)
  54. Compressor Lock
  55. DC Fan Lock
  56. Input Overcurrent Detection
  57. Four Way Valve Abnormality
  58. High Pressure Control in Cooling
  59. Compressor System Sensor Abnormality
  60. Position Sensor Abnormality
  61. CT or Related Abnormality
  62. Thermistor or Related Abnormality (Outdoor Unit)
  63. Electrical Box Temperature Rise
  64. Radiation Fin Temperature Rise
  65. Output Overcurrent Detection
  66. Refrigerant Shortage
  67. Low-voltage Detection or Over-voltage Detection
  68. Signal Transmission Error (on Outdoor Unit PCB)
  69. Check
  70. four way valve performance check
  71. thermistor resistance check
  72. installation condition check
  73. outdoor fan system check
  74. capacitor voltage check
  75. hall ic check
  76. Removal of Outdoor Fan / Fan Motor
  77. Removal of Electrical Box
  78. Removal of PCB
  79. Removal of Sound Blanket / Thermistors
  80. Removal of Four Way Valve
  81. Removal of Electronic Expansion Valve
  82. Removal of Compressor
  83. Trial Operation
  84. Field Settings
  85. Facility Setting Switch (cooling at low outdoor temperature)
  86. Application of Silicon Grease to a Power Transistor and a Diode Bridge
  87. Part 9 Appendix
  88. Piping Diagrams
  89. Wiring Diagrams
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Part 1 List of Functions ................................................................ 1
  2. part 1 list of functions
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Table Of Contents
  7. safety cautions
  8. List of Functions
  9. list of functions
  10. heat pump
  11. Specifications
  12. specifications
  13. indoor units
  14. duct connected type
  15. ceiling mounted cassette type
  16. ceiling suspended type
  17. outdoor units
  18. floor standing type
  19. Printed Circuit Board Connector Wiring Diagram
  20. outdoor unit
  21. wall mounted type 20/25/35 class
  22. wall mounted type 50/60/71 class
  23. ceiling mounted cassette 600×600 type
  24. Refrigerant Circuit
  25. refrigerant circuit
  26. functional parts layout
  27. Refrigerant Flow for Each Operation Mode
  28. Heating Operation
  29. Cooling Oil Return Operation
  30. heating oil return operation & defrost operation
  31. Part 5 Function
  32. Part 5 Function
  33. Normal Operation
  34. Compressor PI Control
  35. compressor pi control
  36. Electronic Expansion Valve PI Control
  37. Cooling Operation Fan Control
  38. Special Control
  39. Oil Return Operation
  40. Defrosting Operation
  41. Pump-down Residual Operation
  42. Stopping Operation
  43. Protection Control
  44. Low Pressure Protection Control
  45. Discharge Pipe Protection Control
  46. Inverter Protection Control
  47. Freeze-up Protection Control
  48. Dew Condensation Prevention Control
  49. Other Control
  50. BP Unit Control
  51. BP Unit Electronic Expansion Valve Control
  52. full closing of electronic expansion valves
  53. SH Control in Cooling Operation
  54. SC Control in Heating Operation
  55. Indoor Unit (RA Models)
  56. Fan Speed Control for Indoor Units
  57. Programme Dry Function
  58. Automatic Operation
  59. Thermostat Control
  60. Night Set Mode
  61. ECONO Mode
  62. INTELLIGENT EYE (Wall Mounted Type Only)
  63. HOME LEAVE Operation
  64. Inverter POWERFUL Operation
  65. Other Functions
  66. Indoor Unit (SkyAir Models)
  67. Electric Function Parts
  68. Function Details
  69. drain pump control
  70. Test Operation
  71. test operation
  72. check operation
  73. outdoor unit pcb layout
  74. field setting from outdoor unit
  75. detail of setting mode
  76. setting of low noise operation and demand operation
  77. setting of refrigerant additional charging operation
  78. Field Setting
  79. wired remote control
  80. Initial Setting Contents
  81. Local Setting Mode Number
  82. Detailed Explanation of Setting Modes
  83. Centralized Group No. Setting
  84. Maintenance Mode Setting
  85. Test Operation and Field Setting for RA Indoor Unit
  86. Jumper Settings
  87. System Configuration
  88. Instruction
  89. Wall Mounted, Duct, Floor/Ceiling, Floor Standing Type
  90. safety precautions
  91. installation site
  92. names of parts
  93. remote control
  94. indoor unit
  95. preparation before operation
  96. to set the clock
  97. auto dry cool heat fan operation
  98. to change the air flow rate setting
  99. adjusting the air flow direction
  100. air flow selection
  101. powerful operation
  102. outdoor unit silent operation
  103. econo operation
  104. mold proof operation
  105. intelligent eye operation
  106. timer operation
  107. to use on timer operation
  108. note for multi system
  109. priority room setting
  110. care and cleaning
  111. air filter
  112. before a long idle period
  113. front panel
  114. front grille
  115. cleaning the air filter
  116. troubleshooting
  117. check again
  118. Ceiling Mounted Cassette Type
  119. temperature setting
  120. Ceiling Mounted Built-in Type
  121. Ceiling Suspended Type
  122. operation range
  123. Part 8 Troubleshooting
  124. Table Of Contents
  125. Table Of Contents
  126. Caution for Diagnosis
  127. Troubleshooting with the LED on the SkyAir Indoor Unit
  128. Troubleshooting with the LED on the Outdoor Unit
  129. Troubleshooting with the LED on the BP Unit
  130. Service Check Function
  131. SkyAir Indoor Unit INSPECTION/TEST Button
  132. SkyAir Indoor Unit Wired Remote Control
  133. SkyAir Indoor Unit Infrared Remote Control
  134. Sky Air Indoor Unit Error Codes and LED Indication
  135. Malfunction Code Indication by Outdoor Unit PCB
  136. List of Malfunction Code
  137. Troubleshooting for RA Indoor Unit
  138. Freeze-up Protection Control or High Pressure Control
  139. Fan Motor or Related Abnormality
  140. Thermistor or Related Abnormality (Indoor Unit)
  141. Shutter Drive Motor / Shutter Limit Switch Abnormality
  142. Check
  143. thermistor resistance check
  144. hall ic check
  145. Troubleshooting for SkyAir Indoor Unit
  146. Malfunction of Drain Water Level System (Float Type)
  147. Malfunction of Drain System
  148. Indoor Unit Fan Motor Lock
  149. Malfunction of Indoor Unit Fan Motor
  150. Swing Flap Motor Malfunction / Lock
  151. Malfunction of Capacity Setting
  152. Malfunction of Heat Exchanger Thermistor (R2T)
  153. Malfunction of Heat Exchanger Thermistor (R3T)
  154. Malfunction of Suction Air Thermistor
  155. Malfunction of Remote Control Thermistor
  156. Transmission Error (between Indoor Unit and Remote Control)
  157. Transmission Error (between Main and Sub Remote Control)
  158. Malfunction of Field Setting Switch
  159. Troubleshooting for BP Unit
  160. Faulty BP Unit PCB
  161. Faulty BP Liquid or Gas Pipe Thermistor
  162. Transmission Error between Indoor Unit and BP Unit
  163. Transmission Error between Outdoor Unit and BP Unit
  164. Troubleshooting for Outdoor Unit
  165. Actuation of High Pressure Switch
  166. Actuation of Low Pressure Sensor
  167. Compressor Motor Lock
  168. Malfunction of Outdoor Unit Fan Motor
  169. Abnormal Discharge Pipe Temperature
  170. Refrigerant Overcharged
  171. Malfunction of Thermistor for Outdoor Air (R1T)
  172. Malfunction of Discharge Pipe Thermistor (R2T)
  173. Malfunction of Thermistor (R3T, R5T) for Suction Pipe1, 2
  174. Malfunction of Thermistor (R4T) for Outdoor Unit Heat Exchanger
  175. Malfunction of Thermistor (R7T) for Outdoor Unit Liquid Pipe
  176. Malfunction of Subcooling Heat Exchanger Thermistor (R6T)
  177. Malfunction of High Pressure Sensor
  178. Malfunction of Low Pressure Sensor
  179. Malfunction of PCB
  180. Malfunction of Inverter Radiating Fin Temperature Rise
  181. Inverter Compressor Abnormal
  182. Inverter Current Abnormal
  183. Inverter Start up Error
  184. Malfunction of Transmission between Inverter and Control PCB
  185. High Voltage of Capacitor in Main Inverter Circuit
  186. Malfunction of Inverter Radiating Fin Temperature Rise Sensor
  187. Faulty Combination of Inverter and Fan Driver
  188. Low Pressure Drop Due to Refrigerant Shortage or Electronic Expansion Valve Failure
  189. Power Supply Insufficient or Instantaneous Failure
  190. Check Operation not Executed
  191. Malfunction of Transmission between Indoor Units and Outdoor Units
  192. Malfunction of Transmission between Remote Control and Indoor Unit
  193. Malfunction of Transmission between Main and Sub Remote Controls
  194. Outdoor Units in the Same System
  195. Excessive Number of Indoor Units
  196. Address Duplication of Central Remote Control
  197. Malfunction of Transmission between Central Remote Control and Indoor Unit
  198. System is not Set yet
  199. Malfunction of System, Refrigerant System Address Undefined
  200. Thermistor Resistance / Temperature Characteristics
  201. Pressure Sensor
  202. Method of Replacing The Inverter's Power Transistors Modules
  203. Part 9 Appendix
  204. Piping Diagrams
  205. BP Units
  206. Indoor Units
  207. Wiring Diagrams
  208. Table Of Contents
  209. Table Of Contents
  210. Table Of Contents
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. safety cautions
  5. Part 1 List of Functions
  6. List of Functions
  7. Heat Pump Models
  8. Part 2 Specifications
  9. Specifications
  10. Outdoor Units - Cooling Only
  11. Indoor Units - Heat Pump
  12. Outdoor Units - Heat Pump
  13. Part 3 Printed Circuit Board Connector Wiring Diagram
  14. Printed Circuit Board Connector Wiring Diagram
  15. Duct Connected Type
  16. Floor / Ceiling Suspended Dual Type
  17. Floor Standing Type
  18. Ceiling Suspended Type
  19. Outdoor Units
  20. Part 4 Function and Control
  21. Main Functions
  22. Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing
  23. Operation Starting Control
  24. Fan Speed Control for Indoor Units
  25. Programme Dry Function
  26. Automatic Operation
  27. Thermostat Control
  28. Night Set Mode
  29. ECONO Mode
  30. INTELLIGENT EYE (Wall Mounted Type only)
  31. HOME LEAVE Operation
  32. Inverter POWERFUL Operation
  33. Other Functions
  34. Function of Main Structural Parts
  35. Function of Thermistor
  36. cooling only model
  37. Control Specification
  38. Frequency Control
  39. Controls at Mode Changing / Start-up
  40. compressor protection function
  41. Discharge Pipe Control
  42. Freeze-up Protection Control
  43. Fan Control
  44. Defrost Control
  45. Electronic Expansion Valve Control
  46. Malfunctions
  47. Forced Operation Mode
  48. Wiring-Error Check
  49. Additional Function
  50. Part 5 Operation Manual
  51. System Configuration
  52. Instruction
  53. safety precautions
  54. FVXS Series
  55. air flow selection
  56. FHQ Series
  57. temperature setting
  58. Part 6 Service Diagnosis
  59. Caution for Diagnosis
  60. Problem Symptoms and Measures
  61. Service Check Function
  62. Check Method 2
  63. Code Indication on the Remote Control
  64. Troubleshooting
  65. Indoor Unit PCB Abnormality
  66. Freeze-up Protection Control or High Pressure Control
  67. Fan Motor or Related Abnormality
  68. Thermistor or Related Abnormality (Indoor Unit)
  69. Front Panel Open / Close Fault
  70. Signal Transmission Error (between Indoor and Outdoor Unit)
  71. Unspecified Voltage (between Indoor and Outdoor Units)
  72. Outdoor Unit PCB Abnormality
  73. OL Activation (Compressor Overload)
  74. Compressor Lock
  75. DC Fan Lock
  76. Input Over Current Detection
  77. Discharge Pipe Temperature Control
  78. High Pressure Control in Cooling
  79. Compressor Sensor System Abnormality
  80. Position Sensor Abnormality
  81. CT or Related Abnormality
  82. Thermistor or Related Abnormality (Outdoor Unit)
  83. SiENBE12
  84. Electrical Box Temperature Rise
  85. Radiation Fin Temperature Rise
  86. Output Over Current Detection
  87. Insufficient Gas
  88. Low-voltage Detection or Over-voltage Detection
  89. Signal Transmission Error (on Outdoor Unit PCB)
  90. Check
  91. electronic expansion valve check
  92. four way valve performance check
  93. installation condition check
  94. discharge pressure check
  95. power supply waveforms check
  96. capacitor voltage check
  97. main circuit electrolytic capacitor check
  98. hall ic check
  99. Part 7 Removal Procedure
  100. Outdoor Unit
  101. Removal of the Electrical Box
  102. Removal of the PCB
  103. Removal of the Propeller Fan / Fan Motor
  104. Removal of the Sound Blanket
  105. Removal of Electronic Expansion Valve Coil Four Way Valve Coil and Thermistor
  106. Removal of the Distributor
  107. Removal of the Four Way Valve
  108. Removal of the Compressor
  109. Part 8 Others
  110. Others
  111. Jumper Settings
  112. Part 9 Appendix
  113. Piping Diagrams
  114. Wiring Diagrams
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Part 2 Specifications .................................................................... 5
  2. part 1 list of functions
  3. Table Of Contents
  4. Table Of Contents
  5. safety cautions
  6. Part 1 List of Functions
  7. Functions
  8. Specifications
  9. Heat Pump
  10. Part 3 Printed Circuit Board Connector Wiring Diagram
  11. Printed Circuit Board Connector Wiring Diagram
  12. Outdoor Unit
  13. Main Functions
  14. Fan Speed Control for Indoor Units
  15. Program Dry Operation
  16. Automatic Operation
  17. Thermostat Control
  18. NIGHT SET Mode
  19. HOME LEAVE Operation
  20. Inverter POWERFUL Operation
  21. Other Functions
  22. Function of Thermistor
  23. Control Specification
  24. Frequency Control
  25. Controls at Mode Changing / Start-up
  26. Discharge Pipe Temperature Control
  27. Input Current Control
  28. Freeze-up Protection Control
  29. Outdoor Fan Control
  30. Defrost Control
  31. Electronic Expansion Valve Control
  32. Malfunctions
  33. Part 5 Operation Manual
  34. System Configuration
  35. Operation Manual
  36. auto · dry · cool · heat · fan operation
  37. to change the air flow rate setting
  38. POWERFUL Operation
  39. OUTDOOR UNIT QUIET Operation
  40. TIMER Operation
  41. to use on timer operation
  42. Service Diagnosis
  43. Table Of Contents
  44. Caution for Diagnosis
  45. Problem Symptoms and Measures
  46. Service Check Function
  47. Troubleshooting
  48. Indoor Unit PCB Abnormality
  49. Freeze-up Protection Control or Heating Peak-cut Control
  50. Fan Motor (AC motor) or Related Abnormality
  51. Thermistor or Related Abnormality (Indoor Unit)
  52. Signal Transmission Error (between Indoor Unit and Outdoor Unit)
  53. Unspecified Voltage (between Indoor Unit and Outdoor Unit)
  54. Outdoor Unit PCB Abnormality
  55. OL Activation (Compressor Overload)
  56. Compressor Lock
  57. DC Fan Lock
  58. Input Overcurrent Detection
  59. Four Way Valve Abnormality
  60. High Pressure Control in Cooling
  61. Compressor System Sensor Abnormality
  62. Position Sensor Abnormality
  63. CT or Related Abnormality
  64. Thermistor or Related Abnormality (Outdoor Unit)
  65. Electrical Box Temperature Rise
  66. Radiation Fin Temperature Rise
  67. Output Overcurrent Detection
  68. Refrigerant Shortage
  69. Low-voltage Detection or Over-voltage Detection
  70. Signal Transmission Error (on Outdoor Unit PCB)
  71. Check
  72. four way valve performance check
  73. thermistor resistance check
  74. installation condition check
  75. outdoor fan system check
  76. capacitor voltage check
  77. hall ic check
  78. Part 7 Removal Procedure
  79. Removal of Outdoor Fan / Fan Motor
  80. Removal of Electrical Box
  81. Removal of PCB
  82. Removal of Sound Blanket / Thermistors
  83. Removal of Four Way Valve
  84. Removal of Electronic Expansion Valve
  85. Removal of Compressor
  86. Pump Down Operation
  87. Forced Cooling Operation Mode
  88. Trial Operation
  89. Field Settings
  90. Facility Setting Switch (cooling at low outdoor temperature)
  91. Application of Silicon Grease to a Power Transistor and a Diode Bridge
  92. Part 9 Appendix
  93. Piping Diagrams
  94. Wiring Diagrams
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. safety cautions
  5. Part 1 List of Functions
  6. Functions
  7. Specifications
  8. Heat Pump
  9. Part 3 Printed Circuit Board Connector Wiring Diagram
  10. Printed Circuit Board Connector Wiring Diagram
  11. Outdoor Unit
  12. Main Functions
  13. Fan Speed Control for Indoor Units
  14. Program Dry Operation
  15. Automatic Operation
  16. Thermostat Control
  17. NIGHT SET Mode
  18. HOME LEAVE Operation
  19. Inverter POWERFUL Operation
  20. Other Functions
  21. Function of Thermistor
  22. Control Specification
  23. Frequency Control
  24. Controls at Mode Changing / Start-up
  25. Discharge Pipe Temperature Control
  26. Input Current Control
  27. Freeze-up Protection Control
  28. Outdoor Fan Control
  29. Defrost Control
  30. Electronic Expansion Valve Control
  31. Malfunctions
  32. Forced Operation Mode
  33. System Configuration
  34. Operation Manual
  35. Auto Dry Cool Heat Fan Operation
  36. to change the air flow rate setting
  37. POWERFUL Operation
  38. OUTDOOR UNIT QUIET Operation
  39. TIMER Operation
  40. to use on timer operation
  41. Part 6 Service Diagnosis
  42. Caution for Diagnosis
  43. Problem Symptoms and Measures
  44. Service Check Function
  45. Troubleshooting
  46. Indoor Unit PCB Abnormality
  47. Freeze-up Protection Control or Heating Peak-cut Control
  48. Fan Motor (AC motor) or Related Abnormality
  49. Thermistor or Related Abnormality (Indoor Unit)
  50. Signal Transmission Error (between Indoor Unit and Outdoor Unit)
  51. Unspecified Voltage (between Indoor Unit and Outdoor Unit)
  52. Outdoor Unit PCB Abnormality
  53. OL Activation (Compressor Overload)
  54. Compressor Lock
  55. DC Fan Lock
  56. Input Overcurrent Detection
  57. Four Way Valve Abnormality
  58. High Pressure Control in Cooling
  59. Compressor System Sensor Abnormality
  60. Position Sensor Abnormality
  61. CT or Related Abnormality
  62. Thermistor or Related Abnormality (Outdoor Unit)
  63. Electrical Box Temperature Rise
  64. Radiation Fin Temperature Rise
  65. Output Overcurrent Detection
  66. Refrigerant Shortage
  67. Low-voltage Detection or Over-voltage Detection
  68. Signal Transmission Error (on Outdoor Unit PCB)
  69. Check
  70. four way valve performance check
  71. thermistor resistance check
  72. installation condition check
  73. outdoor fan system check
  74. capacitor voltage check
  75. hall ic check
  76. Removal of Outdoor Fan / Fan Motor
  77. Removal of Electrical Box
  78. Removal of PCB
  79. Removal of Sound Blanket / Thermistors
  80. Removal of Four Way Valve
  81. Removal of Electronic Expansion Valve
  82. Removal of Compressor
  83. Trial Operation
  84. Field Settings
  85. Facility Setting Switch (cooling at low outdoor temperature)
  86. Application of Silicon Grease to a Power Transistor and a Diode Bridge
  87. Part 9 Appendix
  88. Piping Diagrams
  89. Wiring Diagrams
Super Multi NX FDKS50CVMB first page preview

Super Multi NX FDKS50CVMB

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. Cooling Only - Outdoor Unit
  9. Heat Pump - Indoor Unit
  10. Heat Pump - Outdoor Unit
  11. Part 2 Specifications
  12. Specifications
  13. Part 3 Printed Circuit Board Connector Wiring Diagram
  14. Indoor Unit
  15. Floor Standing Type
  16. Floor / Ceiling Suspended Dual Type
  17. Duct Connected Type
  18. Ceiling Mounted Cassette Type
  19. Ceiling Mounted Built-in Type
  20. Ceiling Suspended Type
  21. Remote Controller
  22. Wireless Remote Controller
  23. Outdoor Unit
  24. Part 4 Function and Control
  25. Function of Indoor Unit (RA Models)
  26. Operation Starting Control
  27. Airflow Direction Control
  28. Fan Speed Control for Indoor Units
  29. Program Dry Operation
  30. Automatic Operation
  31. Thermostat Control
  32. NIGHT SET Mode
  33. ECONO Operation
  34. HOME LEAVE Operation
  35. Area INTELLIGENT EYE Operation
  36. INTELLIGENT EYE Operation
  37. Inverter POWERFUL Operation
  38. Other Functions
  39. Function of Indoor Unit (SA Models)
  40. Thermostat Sensor in Remote Controller
  41. Freeze Prevention Control
  42. Hot Start Control (In Heating Operation Only)
  43. Function of Thermistor
  44. Control Specification
  45. Frequency Control
  46. Controls at Mode Changing / Start-up
  47. Discharge Pipe Temperature Control
  48. Input Current Control
  49. Heating Peak-cut Control
  50. Liquid Compression Protection Function
  51. Low Hz High Pressure Limit
  52. pressure equalizing control
  53. Malfunctions
  54. Part 5 Operation Manual
  55. System Configuration
  56. RA Indoor Unit
  57. name of parts
  58. fan operation
  59. operating conditions
  60. FTXS, FVXS Series - ARC452A1, A3
  61. names of parts
  62. opening the front panel
  63. ATXS, FLK(X)S, FDK(X)S Series - ARC433B67, B68, B69, B76
  64. SA Indoor Unit - FFQ, FCQ, FDBQ, FBQ, FHQ Series
  65. BRC1E51A7
  66. operation mode
  67. program dry
  68. key lock
  69. airflow direction
  70. ventilation mode
  71. schedule timer
  72. holiday setting
  73. convenient functions
  74. clock setting
  75. useful information
  76. BRC7E530W/531W, BRC7F532F/533F, BRC7EA63W/66
  77. operation range
  78. operation procedure
  79. Part 6 Service Diagnosis
  80. Troubleshooting with LED
  81. Problem Symptoms and Measures
  82. Service Check Function
  83. Code Indication on Remote Controller
  84. Troubleshooting for RA Indoor Unit - F(C)TXG FTXS, ATXS, FVXS, FLK(X)S, FDK(X)S Series
  85. Freeze-up Protection Control or Heating Peak-cut Control
  86. Fan Motor or Related Abnormality
  87. Thermistor or Related Abnormality (Indoor Unit)
  88. Front Panel Open / Close Fault (FTXG and CTXG Series)
  89. Signal Transmission Error (between Indoor Unit and Outdoor Unit)
  90. Unspecified Voltage (between Indoor Unit and Outdoor Unit)
  91. Troubleshooting for SA Indoor Unit - FFQ, FCQ FDBQ, FBQ, FHQ Series
  92. Drain Water Level System Abnormality
  93. Swing Motor Lock (FHQ Series)
  94. Drain System Abnormality
  95. Thermistor or Related Abnormality
  96. Remote Controller Thermistor Abnormality
  97. Field Setting Abnormality
  98. Troubleshooting for Outdoor Unit
  99. Outdoor Unit PCB Abnormality
  100. OL Activation (Compressor Overload)
  101. Compressor Lock
  102. dc fan lock
  103. Input Overcurrent Detection
  104. High Pressure Control in Cooling
  105. Compressor Sensor System Abnormality
  106. Position Sensor Abnormality
  107. CT or Related Abnormality
  108. Thermistor or Related Abnormality (Outdoor Unit)
  109. Electrical Box Temperature Rise
  110. Radiation Fin Temperature Rise
  111. Output Overcurrent Detection
  112. Refrigerant Shortage
  113. Low-voltage Detection or Over-voltage Detection
  114. Signal Transmission Error (on Outdoor Unit PCB)
  115. Check
  116. Fan Motor Connector Check
  117. Electronic Expansion Valve Check
  118. Four Way Valve Performance Check
  119. Inverter Checker" Check
  120. Rotation Pulse Check on the Outdoor Unit PCB
  121. Installation Condition Check
  122. Outdoor Fan System Check
  123. Part 7 Removal Procedure
  124. Outdoor Unit - 50~75 Class
  125. Removal of Electrical Box
  126. Removal of PCBs
  127. Removal of Outdoor Fan / Fan Motor
  128. Removal of Sound Blankets
  129. Removal of Coils / Thermistors
  130. Removal of Distributor
  131. Removal of Four Way Valve
  132. Removal of Compressor
  133. Outdoor Unit - 80/90 Class
  134. Removal of Fan Motor
  135. Part 8 Trial Operation and Field Settings
  136. Pump Down Operation
  137. Forced Operation
  138. Wiring Error Check Function
  139. Trial Operation
  140. Field Settings
  141. jumper and switch settings
  142. Application of Silicon Grease to a Power Transistor and a Diode Bridge
  143. Part 9 Appendix
  144. Piping Diagrams
  145. Wiring Diagrams
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