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Daikin SkyAir FHQ18PVJU manuals

SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Heat Pump
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

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
  19. Part 2 Refrigerant Circuit
  20. Refrigerant Circuit (Piping Diagrams)
  21. RZR30/36/42/48TAVJU, RZQ30/36/42/48TAVJU
  22. Indoor Unit
  23. Functional Parts Layout
  25. Part 3 Remote Controller
  26. Applicable Models
  27. Names and Functions
  28. Simplified Remote Controller
  29. Wireless Remote Controller
  30. Main/Sub Setting
  31. When Wireless Remote Controller is Used Together
  32. Address Setting for Wireless Remote Controller
  33. Centralized Control Group No. Setting
  35. Service Settings Menu, Maintenance Menu
  37. Part 4 Functions and Control
  38. Operation Mode
  39. Basic Control
  40. Compressor PI Control
  41. Electronic Expansion Valve PI Control
  42. Cooling Operation Fan Control
  43. Special Control
  44. Oil Return Control
  45. Defrost Control
  46. Pump Down Residual Control
  47. Restart Standby
  48. Protection Control
  49. Low Pressure Protection Control
  50. heating operation
  51. Discharge Pipe Temperature Protection Control
  52. Inverter Protection Control
  53. Other Control
  54. Outline of Control (Indoor Unit)
  55. Thermostat Control
  56. Thermostat Control with Operation Mode Set to AUTO
  57. List of Swing Flap Operations
  58. Hot Start Control (In Heating Operation Only)
  59. Louver Control for Preventing Ceiling Dirt (FCQ Models Only)
  60. Drain Pump Control
  61. Freeze-Up Prevention
  62. Heater Control (Except FTQ-TA Models)
  63. Heater Control (FTQ-TA Models)
  64. Step Thermostat Processing (FTQ-TA Models)
  65. Fan Control (Heater Residual) (FTQ-TA Models)
  66. Part 5 Field Settings and Test Operation
  67. Field Setting from Remote Controller
  70. List of Field Settings for Indoor Unit
  71. Details of Field Settings for Indoor Unit
  72. Operation Control Mode
  73. Field Settings from Outdoor Unit
  74. Setting Mode and Monitor Mode
  75. Setting Mode 1
  76. Setting Mode 2
  77. Monitor Mode
  78. Setting of Low Noise Operation and Demand Operation
  79. Setting of Refrigerant Recovery Mode
  80. Check Operation
  81. Setting of Auxiliary Heater Control
  82. Setting of Heat Pump Lockout and Emergency Heat Mode
  83. Test Operation
  85. Error Codes and Corresponding Measures
  86. When Turning ON Power First Time
  87. Part 6 Service Diagnosis
  88. Servicing Items to be Confirmed
  89. Refrigerant Properties (R-410A)
  90. Symptom-based Troubleshooting
  91. With Optional Infrared Presence/Floor Sensor
  92. Troubleshooting with Remote Controller
  94. Troubleshooting by Error Codes
  95. Error Codes - Sub Codes
  96. Error Code Indication by Outdoor Unit PCB
  97. External Protection Device Abnormality (Except FTQ-TA)
  98. External Protection Device Abnormality (FTQ-TA Only)
  99. Indoor Unit PCB Abnormality
  100. Drain Level Control System (S1L) Abnormality
  101. Indoor Fan Motor (M1F) Lock, Overload
  102. Indoor Fan Motor Abnormality
  103. Blower Motor Not Running
  104. Indoor Fan Motor Status Abnormality
  105. Low Indoor Airflow
  106. Swing Flap Motor Abnormality
  107. Power Supply Voltage Abnormality
  108. Blower Motor Stops for Over/Under Voltage
  109. Electronic Expansion Valve Coil Abnormality, Dust Clogging
  110. Drain Level Above Limit
  111. Capacity Determination Device Abnormality
  112. Transmission Abnormality (between Indoor Unit PCB and Fan PCB)
  113. Blower Motor Communication Error
  114. Thermistor Abnormality
  115. Combination Abnormality (between Indoor Unit PCB and Fan PCB)
  116. Blower Motor HP Mismatch
  117. Indoor Blower Does Not Have Required Parameters to Function
  118. Remote Sensor Abnormality
  119. Infrared Presence/Floor Sensor Error
  120. Remote Controller Thermistor Abnormality
  121. Outdoor Main PCB Abnormality
  122. Activation of High Pressure Switch
  123. Activation of Low Pressure Sensor
  124. Inverter Compressor Motor Lock
  125. Outdoor Fan Motor Abnormality
  126. Electronic Expansion Valve Coil Abnormality
  127. Discharge Pipe Temperature Abnormality
  128. Refrigerant Overcharged
  130. High Pressure Sensor Abnormality
  131. Low Pressure Sensor Abnormality
  132. PCB (for Inverter Compressor) Abnormality
  133. Radiation Fin Temperature Rise Abnormality
  134. Inverter Compressor Instantaneous Overcurrent
  135. Inverter Compressor Overcurrent
  136. Inverter Compressor Startup Abnormality
  137. outdoor main pcb
  138. Inverter Circuit Capacitor High Voltage
  139. Radiation Fin Thermistor Abnormality
  140. Refrigerant Shortage
  141. Power Supply Insufficient or Instantaneous Abnormality
  142. Check Operation Not Executed
  143. Transmission Error between Indoor Units and Outdoor Units
  144. Transmission Error between Remote Controller and Indoor Unit
  145. Transmission Error between Main and Sub Remote Controllers
  146. Transmission Error between Indoor and Outdoor Units in the Same System
  147. Improper Combination of Indoor and Outdoor Units Indoor Units and Remote Controller
  148. Incorrect Electric Heater Capacity Setting
  149. Address Duplication of Centralized Controller
  150. Transmission Error between Centralized Controller and Indoor Unit
  151. System Not Set
  152. System Abnormality, Refrigerant System Address Undefined
  153. Check
  154. Low Pressure Check
  155. Superheat Operation Check
  156. Power Transistor Check
  157. Refrigerant Overcharge Check
  158. Refrigerant Shortage Check
  159. Vacuuming and Dehydration Procedure
  160. List of Inverter-Related Error Codes
  161. Concept of Inverter-Related Error Codes
  162. Thermistor Check
  163. Pressure Sensor Check
  164. Broken Wire Check of the Relay Wires
  165. Fan Motor Connector Check
  166. Electronic Expansion Valve Coil Check
  167. Fan Motor Connector Check for FTQ-TA
  168. Part 7 Appendix
  169. Wiring Diagrams
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Air Conditioner
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Heat Pump
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. Table Of Contents
  2. Table Of Contents
  3. Table Of Contents
  4. external appearance
  5. outdoor unit
  6. model name and power supply
  7. specifications
  8. Dimensions and service space
  9. Wired remote controller
  10. Wireless remote controller
  12. installation service space
  13. Piping diagrams
  14. Indoor unit
  16. wiring diagrams
  18. external connection diagram
  19. Electrical characteristics
  21. Safety devices list
  22. capacity tables
  23. capacity correction ratio
  24. operation limits
  25. center of gravity
  27. Part 2 Available Options
  28. Accessories
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

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
  12. RZR36 / 42PVJU RZQ36 / 42PVJU(9)
  13. Functional Parts Layout
  14. Function
  15. Operation Mode
  16. Basic Control
  17. Compressor PI Control
  18. Electronic Expansion Valve PI Control
  19. Cooling Operation Fan Control
  20. Special Control
  21. Oil Return Operation
  22. Defrosting Operation
  23. Pump Down Residual Operation
  24. Stopping Operation
  25. Protection Control
  26. Low Pressure Protection Control
  27. Discharge Pipe Protection Control
  28. Inverter Protection Control
  29. Other Control
  30. Louver Control for Preventing Ceiling Dirt
  31. Room Temperature Thermistor in Remote Controller
  32. Freeze-up Prevention
  33. View of Operations of Swing Flaps
  34. Hot Start Control (In Heating Operation Only)
  35. Heater Control (Only for FTQ)
  36. Step Thermostat Processing (Only for FTQ)
  37. Interlocked with External Equipment (Only for FTQ)
  39. Test Operation
  40. Operation when Power is Turned ON
  41. Outdoor Unit PCB Layout
  42. Field Setting
  43. wireless remote controller
  44. Field Setting from Remote Controller (Indoor Unit)
  45. detailed explanation of setting modes
  46. Field Setting from Outdoor Unit
  47. Detail of Setting Mode
  48. Service Diagnosis
  49. Symptom-based Troubleshooting
  50. Troubleshooting by Remote Controller
  51. Self-diagnosis by Wired Remote Controller
  52. Self-diagnosis by Wireless Remote Controller
  53. Inspection Mode
  54. Remote Controller Service Mode
  55. Error Codes and Description
  56. Troubleshooting by Indication on the Remote Controller
  57. PCB Abnormality
  58. Drain Water Level System Abnormality
  59. Indoor Unit Fan Motor Abnormality
  60. Swing Flap Motor Abnormality / Lock
  61. Electronic Expansion Valve Coil Abnormality
  62. Drain System Abnormality
  63. Capacity Setting Device Abnormality
  64. Heat Exchanger (Liquid pipe) Thermistor Abnormality
  65. Heat Exchanger (Gas Pipe) Thermistor Abnormality
  66. Suction Air Thermistor Abnormality
  67. Remote Sensor Abnormality
  68. Room Temperature Thermistor in Remote Controller Abnormality
  69. Outdoor Unit PCB Abnormality
  70. High Pressure Abnormality
  71. Actuation of Low Pressure Sensor
  72. Inverter Compressor Motor Lock
  73. Outdoor Unit Fan Motor Abnormality
  75. Discharge Pipe Temperature Control
  76. Refrigerant Overcharged
  77. High Pressure Switch Abnormality
  78. Outdoor Unit Fan Motor Signal Abnormality
  79. Outdoor Air Thermistor Abnormality
  80. Discharge Pipe Thermistor Abnormality
  81. Suction Pipe Thermistor Abnormality
  82. Outdoor Unit Heat Exchanger Thermistor Abnormality
  83. High Pressure Sensor Abnormality
  84. Low Pressure Sensor Abnormality
  86. Radiation Fin Temperature Rise
  87. Momentary Overcurrent of Inverter Compressor
  88. Electronic Thermal (Time Lag)
  89. Inverter Startup Error
  90. Transmission Error (between Control and Inverter PCB)
  91. Radiation Fin Thermistor Abnormality
  92. Refrigerant Shortage
  93. Power Supply Voltage Abnormality
  94. Check Operation not Executed
  95. Transmission Error (between Indoor Units and Outdoor Units)
  96. Transmission Error (between Remote Controller and Indoor Unit)
  97. Transmission Error (between Main and Sub Remote Controllers)
  98. Transmission Error (between Centralized Remote Controller and Indoor Unit)
  99. System is not Set yet
  100. Check
  101. Appendix
  102. Piping Diagrams
  103. Indoor Unit
  104. Wiring Diagrams for Reference
  106. Thermistor Resistance / Temperature Characteristics
  107. Pressure Sensor
  108. Precautions for New Refrigerant (R-410A)
  109. Service Tools
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

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
  77. Thermistor Resistance / Temperature Characteristics
  78. Pressure Sensor
  79. Part 9 Precautions for New Refrigerant (R-410A)
  80. Precautions for New Refrigerant (R-410A)
  81. Service Tools
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. operation manual
  2. Table Of Contents
  3. OPERATION RANGE
  4. AND DISPLAY ON THE REMOTE CONTROLLER
  5. OPTIMUM OPERATION
  6. NOT MALFUNCTION OF THE AIR CONDITIONER
  7. TROUBLE SHOOTING
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. installation manual
  2. safety considerations
  3. before installation
  4. selecting installation site
  5. preparations before installation
  6. indoor unit installation
  7. refrigerant piping work
  8. drain piping work
  9. electric wiring work
  10. field setting
  11. test operation
  12. essai de fonctionnement
  13. precauciones para su seguridad
SkyAir FHQ18PVJU first page preview

SkyAir FHQ18PVJU

Brand: Daikin | Category: Air Conditioner
Table of contents
  1. selecting installation site
  2. preparations before installation
  3. indoor unit installation
  4. drain piping work
  5. field setting
  6. test operation
  7. safety precaution
  8. precauciones de seguridad
  9. prueba de funcionamiento
  10. test run procedure
  11. checks in normal operation
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Daikin categories
Air Conditioner
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