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Daikin SkyAir FHQ24PVJU manuals

SkyAir FHQ24PVJU first page preview

SkyAir FHQ24PVJU

Brand: Daikin | Category: Heat Pump
SkyAir FHQ24PVJU first page preview

SkyAir FHQ24PVJU

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. Model Names and Power Supply
  13. Heat Pump
  14. External Appearance
  15. Outdoor Unit
  16. Remote Controller
  17. Specifications
  18. Part 2 Refrigerant Circuit
  19. Refrigerant Circuit (Piping Diagrams)
  20. RZR30/36/42/48TAVJU, RZQ30/36/42/48TAVJU
  21. Indoor Unit
  22. Functional Parts Layout
  23. Part 3 Remote Controller
  24. Applicable Models
  25. Names and Functions
  26. Simplified Remote Controller
  27. Wireless Remote Controller
  28. Main/Sub Setting
  29. When Wireless Remote Controller is Used Together
  30. Address Setting for Wireless Remote Controller
  31. Centralized Control Group No. Setting
  32. Service Settings Menu, Maintenance Menu
  33. Part 4 Functions and Control
  34. Operation Mode
  35. Basic Control
  36. Compressor PI Control
  37. Electronic Expansion Valve PI Control
  38. Cooling Operation Fan Control
  39. Special Control
  40. Oil Return Control
  41. Defrost Control
  42. Pump Down Residual Control
  43. Restart Standby
  44. Protection Control
  45. Low Pressure Protection Control
  46. heating operation
  47. Discharge Pipe Temperature Protection Control
  48. Inverter Protection Control
  49. Other Control
  50. Outline of Control (Indoor Unit)
  51. Thermostat Control
  52. Thermostat Control with Operation Mode Set to AUTO
  53. List of Swing Flap Operations
  54. Hot Start Control (In Heating Operation Only)
  55. Louver Control for Preventing Ceiling Dirt (FCQ Models Only)
  56. Drain Pump Control
  57. Freeze-Up Prevention
  58. Heater Control (Except FTQ-TA Models)
  59. Heater Control (FTQ-TA Models)
  60. Step Thermostat Processing (FTQ-TA Models)
  61. Fan Control (Heater Residual) (FTQ-TA Models)
  62. Part 5 Field Settings and Test Operation
  63. Field Setting from Remote Controller
  64. List of Field Settings for Indoor Unit
  65. Details of Field Settings for Indoor Unit
  66. Operation Control Mode
  67. Field Settings from Outdoor Unit
  68. Setting Mode and Monitor Mode
  69. Setting Mode 1
  70. Setting Mode 2
  71. Monitor Mode
  72. Setting of Low Noise Operation and Demand Operation
  73. Setting of Refrigerant Recovery Mode
  74. Check Operation
  75. Setting of Auxiliary Heater Control
  76. Setting of Heat Pump Lockout and Emergency Heat Mode
  77. Test Operation
  78. Error Codes and Corresponding Measures
  79. When Turning ON Power First Time
  80. Part 6 Service Diagnosis
  81. Servicing Items to be Confirmed
  82. Refrigerant Properties (R-410A)
  83. Symptom-based Troubleshooting
  84. With Optional Infrared Presence/Floor Sensor
  85. Troubleshooting with Remote Controller
  86. Troubleshooting by Error Codes
  87. Error Codes - Sub Codes
  88. Error Code Indication by Outdoor Unit PCB
  89. External Protection Device Abnormality (Except FTQ-TA)
  90. External Protection Device Abnormality (FTQ-TA Only)
  91. Indoor Unit PCB Abnormality
  92. Drain Level Control System (S1L) Abnormality
  93. Indoor Fan Motor (M1F) Lock, Overload
  94. Indoor Fan Motor Abnormality
  95. Blower Motor Not Running
  96. Indoor Fan Motor Status Abnormality
  97. Low Indoor Airflow
  98. Swing Flap Motor Abnormality
  99. Power Supply Voltage Abnormality
  100. Blower Motor Stops for Over/Under Voltage
  101. Electronic Expansion Valve Coil Abnormality, Dust Clogging
  102. Drain Level Above Limit
  103. Capacity Determination Device Abnormality
  104. Transmission Abnormality (between Indoor Unit PCB and Fan PCB)
  105. Blower Motor Communication Error
  106. Thermistor Abnormality
  107. Combination Abnormality (between Indoor Unit PCB and Fan PCB)
  108. Blower Motor HP Mismatch
  109. Indoor Blower Does Not Have Required Parameters to Function
  110. Remote Sensor Abnormality
  111. Infrared Presence/Floor Sensor Error
  112. Remote Controller Thermistor Abnormality
  113. Outdoor Main PCB Abnormality
  114. Activation of High Pressure Switch
  115. Activation of Low Pressure Sensor
  116. Inverter Compressor Motor Lock
  117. Outdoor Fan Motor Abnormality
  118. Electronic Expansion Valve Coil Abnormality
  119. Discharge Pipe Temperature Abnormality
  120. Refrigerant Overcharged
  121. High Pressure Sensor Abnormality
  122. Low Pressure Sensor Abnormality
  123. PCB (for Inverter Compressor) Abnormality
  124. Radiation Fin Temperature Rise Abnormality
  125. Inverter Compressor Instantaneous Overcurrent
  126. Inverter Compressor Overcurrent
  127. Inverter Compressor Startup Abnormality
  128. outdoor main pcb
  129. Inverter Circuit Capacitor High Voltage
  130. Radiation Fin Thermistor Abnormality
  131. Refrigerant Shortage
  132. Power Supply Insufficient or Instantaneous Abnormality
  133. Check Operation Not Executed
  134. Transmission Error between Indoor Units and Outdoor Units
  135. Transmission Error between Remote Controller and Indoor Unit
  136. Transmission Error between Main and Sub Remote Controllers
  137. Transmission Error between Indoor and Outdoor Units in the Same System
  138. Improper Combination of Indoor and Outdoor Units Indoor Units and Remote Controller
  139. Incorrect Electric Heater Capacity Setting
  140. Address Duplication of Centralized Controller
  141. Transmission Error between Centralized Controller and Indoor Unit
  142. System Not Set
  143. System Abnormality, Refrigerant System Address Undefined
  144. Check
  145. Low Pressure Check
  146. Superheat Operation Check
  147. Power Transistor Check
  148. Refrigerant Overcharge Check
  149. Refrigerant Shortage Check
  150. Vacuuming and Dehydration Procedure
  151. List of Inverter-Related Error Codes
  152. Concept of Inverter-Related Error Codes
  153. Thermistor Check
  154. Pressure Sensor Check
  155. Broken Wire Check of the Relay Wires
  156. Fan Motor Connector Check
  157. Electronic Expansion Valve Coil Check
  158. Fan Motor Connector Check for FTQ-TA
  159. Part 7 Appendix
  160. Wiring Diagrams
SkyAir FHQ24PVJU first page preview

SkyAir FHQ24PVJU

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 considerations
  6. Part
  7. Model Names and Power Supply
  8. External Appearance
  9. Remote Controller
  10. Refrigerant Circuit
  11. RZR36 / 42PVJU RZQ36 / 42PVJU(9)
  12. Functional Parts Layout
  13. Function
  14. Operation Mode
  15. Basic Control
  16. Compressor PI Control
  17. Electronic Expansion Valve PI Control
  18. Cooling Operation Fan Control
  19. Special Control
  20. Oil Return Operation
  21. Defrosting Operation
  22. Pump Down Residual Operation
  23. Stopping Operation
  24. Protection Control
  25. Low Pressure Protection Control
  26. Discharge Pipe Protection Control
  27. Inverter Protection Control
  28. Other Control
  29. Louver Control for Preventing Ceiling Dirt
  30. Room Temperature Thermistor in Remote Controller
  31. Freeze-up Prevention
  32. View of Operations of Swing Flaps
  33. Hot Start Control (In Heating Operation Only)
  34. Heater Control (Only for FTQ)
  35. Step Thermostat Processing (Only for FTQ)
  36. Interlocked with External Equipment (Only for FTQ)
  37. Test Operation
  38. Operation when Power is Turned ON
  39. Outdoor Unit PCB Layout
  40. Field Setting
  41. wireless remote controller
  42. Field Setting from Remote Controller (Indoor Unit)
  43. detailed explanation of setting modes
  44. Field Setting from Outdoor Unit
  45. Detail of Setting Mode
  46. Service Diagnosis
  47. Symptom-based Troubleshooting
  48. Troubleshooting by Remote Controller
  49. Self-diagnosis by Wired Remote Controller
  50. Self-diagnosis by Wireless Remote Controller
  51. Inspection Mode
  52. Remote Controller Service Mode
  53. Error Codes and Description
  54. Troubleshooting by Indication on the Remote Controller
  55. PCB Abnormality
  56. Drain Water Level System Abnormality
  57. Indoor Unit Fan Motor Abnormality
  58. Swing Flap Motor Abnormality / Lock
  59. Electronic Expansion Valve Coil Abnormality
  60. Drain System Abnormality
  61. Capacity Setting Device Abnormality
  62. Heat Exchanger (Liquid pipe) Thermistor Abnormality
  63. Heat Exchanger (Gas Pipe) Thermistor Abnormality
  64. Suction Air Thermistor Abnormality
  65. Remote Sensor Abnormality
  66. Room Temperature Thermistor in Remote Controller Abnormality
  67. Outdoor Unit PCB Abnormality
  68. High Pressure Abnormality
  69. Actuation of Low Pressure Sensor
  70. Inverter Compressor Motor Lock
  71. Outdoor Unit Fan Motor Abnormality
  72. Discharge Pipe Temperature Control
  73. Refrigerant Overcharged
  74. High Pressure Switch Abnormality
  75. Outdoor Unit Fan Motor Signal Abnormality
  76. Outdoor Air Thermistor Abnormality
  77. Discharge Pipe Thermistor Abnormality
  78. Suction Pipe Thermistor Abnormality
  79. Outdoor Unit Heat Exchanger Thermistor Abnormality
  80. High Pressure Sensor Abnormality
  81. Low Pressure Sensor Abnormality
  82. Radiation Fin Temperature Rise
  83. Momentary Overcurrent of Inverter Compressor
  84. Electronic Thermal (Time Lag)
  85. Inverter Startup Error
  86. Transmission Error (between Control and Inverter PCB)
  87. Radiation Fin Thermistor Abnormality
  88. Refrigerant Shortage
  89. Power Supply Voltage Abnormality
  90. Check Operation not Executed
  91. Transmission Error (between Indoor Units and Outdoor Units)
  92. Transmission Error (between Remote Controller and Indoor Unit)
  93. Transmission Error (between Main and Sub Remote Controllers)
  94. Transmission Error (between Centralized Remote Controller and Indoor Unit)
  95. System is not Set yet
  96. Check
  97. Appendix
  98. Piping Diagrams
  99. Indoor Unit
  100. Wiring Diagrams for Reference
  101. Thermistor Resistance / Temperature Characteristics
  102. Pressure Sensor
  103. Precautions for New Refrigerant (R-410A)
  104. Service Tools
SkyAir FHQ24PVJU first page preview

SkyAir FHQ24PVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. safety considerations
  5. Part 1 General Information
  6. Model Names and Power Supply
  7. External Appearance
  8. Part 2 Specifications
  9. Specifications
  10. ceiling suspended type
  11. wall mounted type
  12. Part 3 List of Electrical and Functional Parts
  13. List of Electrical and Functional Parts
  14. Indoor Units
  15. Part 4 Refrigerant Circuit
  16. Refrigerant Circuit
  17. Functional Parts Layout
  18. Part 5 Function
  19. Operation Mode
  20. Basic Control
  21. Compressor PI Control
  22. Electronic Expansion Valve PI Control
  23. Cooling Operation Fan Control
  24. Special Control
  25. Oil Return Operation
  26. Defrosting Operation
  27. Pump-down Residual Operation
  28. Restart Standby
  29. Stopping Operation
  30. Pressure Equalization Prior to Startup
  31. Protection Control
  32. Low Pressure Protection Control
  33. Discharge Pipe Protection Control
  34. Inverter Protection Control
  35. Other Control
  36. remote controller
  37. Louver Control for Preventing Ceiling Dirt
  38. Operation Range of Remote Controller Temperature Sensor
  39. Freeze Prevention
  40. View of Operations of Swing Flaps
  41. Part 6 Test Operation
  42. Test Operation
  43. check operation
  44. Operation when Power is Turned On
  45. Outdoor Unit P.C.B. Layout
  46. Field Setting
  47. simplified remote controller
  48. detailed explanation of setting modes
  49. Field Setting from Outdoor Unit
  50. Detail of Setting Mode
  51. Part 7 Troubleshooting
  52. Symptom-based Troubleshooting
  53. Troubleshooting by Remote Controller
  54. Self-diagnosis by Wired Remote Controller
  55. Self-diagnosis by Wireless Remote Controller
  56. Operation of the Remote Controller's Inspection Test Operation Button
  57. Remote Controller Service Mode
  58. Remote Controller Self-Diagnosis Function
  59. Troubleshooting by Indication on the Remote Controller
  60. troubleshooting
  61. Heat Exchanger
  62. outdoor unit heat exchanger
  63. temperature rise
  64. temperature rise sensor
  65. and outdoor units
  66. sub remote controllers
  67. the Centralized Remote Controller
  68. controllers for centralized control
  69. centralized control
  70. Troubleshooting by Indication on the Unified ON/OFF Controller
  71. repeats double blink
  72. Part 8 Appendix
  73. Piping Diagrams
  74. Indoor Unit
  75. Wiring Diagrams for Reference
  76. Thermistor Resistance / Temperature Characteristics
  77. Pressure Sensor
  78. Part 9 Precautions for New Refrigerant (R-410A)
  79. Precautions for New Refrigerant (R-410A)
  80. Service Tools
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