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Panasonic 2WAY W Multi manuals

2WAY W Multi first page preview

2WAY W Multi

Brand: Panasonic | Category: Heat Pump
Table of contents
  1. troubleshooting
  2. applicable models
  3. Table Of Contents
  4. Table Of Contents
  5. Table Of Contents
  6. Symptoms that are not malfunctions
  7. Before troubleshooting (W MULTI series)
  8. About backup operation during maintenance work
  9. Malfunctions and Displays
  10. Remote Controller alarm display
  11. Error Display and Troubleshooting
  12. Troubleshooting
  13. A02 Engine Oil Error
  14. A03 Engine High-Revolution Error
  15. A04 Engine Low-Revolution Error
  16. A05 Ignition Source Error
  17. Outdoor Unit Electrical Wiring Diagram
  18. A06 Engine Start Failure
  19. A07 Fuel Gas Valve Error
  20. A08 Engine Stall
  21. A10 Exhaust Gas Temperature High
  22. A14 Engine Oil Pressure Switch Error
  23. A15 Starter Power Source Output Short Circuit
  24. A16 Starter Lock
  25. A17 CT Error (Starter Current Detection Failure)
  26. A19 Low Coolant Temperature
  27. A20 High Coolant Temperature
  28. A21 Coolant Level Error
  29. A22 Coolant Pump Error
  30. A23 Crankshaft Angle Sensor Error
  31. A25 Clutch Error
  32. A26 Flameout Error
  33. A27 Catalyst Temperature Error (for only models with catalyst option)
  34. A28 Generator Error (for only High Power Multi)
  35. A29 Converter Error (for only High Power Multi)
  36. E01 Remote Controller Receive Failure
  37. E02 Remote Controller Transmission Failure
  38. E03 Indoor Unit Receive Failure from Remote Controller (Central)
  39. E04 Indoor Unit Receive Failure from Outdoor Unit
  40. E05 Indoor Unit Transmission Failure to Outdoor Unit
  41. E06 Outdoor Unit Receive Failure from Indoor Unit
  42. E07 Outdoor Unit Transmission Failure to Indoor Unit
  43. E08 Duplicated Indoor Unit Address Setting
  44. E09 Multiple Main Remote Controller Units Set
  45. E11 Indoor Unit Receive Failure from Signal Output Board (*)
  46. E12 Automatic Address Setting Is in Progress Automatic Address Setting Start is Prohibited (*)
  47. E13 Indoor Unit Transmission Failure to Remote controller
  48. E15 Automatic Address Alarm (Too Few Units)
  49. E16 Automatic Address Alarm (Too Many Units)
  50. E18 Group Control Wiring Communication Failure (*)
  51. E20 No Indoor Unit in Automatic Address Setting (*)
  52. E24 Communication Failure between Outdoor Units (for only W MULTI)
  53. E26 Inconsistencies in Number of Outdoor Units (for only W MULTI)
  54. E31 Communication Failure between Units
  55. F01·02·03·10·11 Indoor Unit Temperature Sensor Error
  56. F04·06·08·12·13·17·18/H08 Outdoor Unit Temperature Sensor Error
  57. F16 Compressor Inlet/Outlet Pressure Sensor Error
  58. F20 Clutch Coil Temperature Sensor Error
  59. F29 Indoor Nonvolatile Memory (EEPROM) Error
  60. F30 Real Time Clock (RTC) Function Error
  61. F31 Outdoor Nonvolatile Memory (EEPROM) Error
  62. H07 Compressor Oil Depletion Error (for only W MULTI)
  63. L03 Multiple Main Units Set for Group Control (*)
  64. L04 Duplicate System (Outdoor Unit) Address Setting
  65. L05·06 Duplicate Indoor Unit Priority Setting (*)
  66. L07 Group Control Wire Present for Individual-Control Indoor Unit (*)
  67. L08 Indoor Unit Address Not Set
  68. L09 Indoor Unit Capacity Not Set (*)
  69. L10 Outdoor Unit Capacity Not Set
  70. L13 Indoor Unit Model Type Setting Failure
  71. L15 Defective Pairing of Indoor Units
  72. L16 Faulty Water Heat Exchanger Unit Settings
  73. L19 Duplicated Water Heat Exchanger Unit Parallel Array Addresses
  74. L21 Gas Type Setting Failure
  75. P01 Indoor Fan Error/Indoor Unit Fan rpm Error (*)
  76. P03 High Compressor Discharge Temperature
  77. P04 Refrigerant High-Pressure Switch Operation
  78. P05 Power Source Error
  79. P09 Indoor Unit Ceiling Panel Connector Connection Failure (*)
  80. P10 Indoor Unit Float Switch Operation (*)
  81. P12 Indoor DC Fan Error (DC fan motor model only)
  82. P13 Refrigerant circuit Error (W MULTI)
  83. P13 Refrigerant Circuit Error (3WAY)
  84. P15 Complete Refrigerant Gas Depletion
  85. P18 Bypass Valve Error
  86. P19 Four-way Valve Lock Error (not detected 3WAY MULTI)
  87. P20 Refrigerant High-Pressure Error
  88. P22 Outdoor Unit Fan Error
  89. P23 Water Heat Exchanger Unit Interlock Error (for only water heat exchanger unit)
  90. P26 Clutch Connection Error
  91. P30 Group Control's Sub Unit Error (* warning displayed only on system controller)
  92. P31 Group Control Error (*)
  93. oiL Oil Change Time Alarm
  94. Reference Document
  95. Switch and LED
  96. Display Component Specifi cations
  97. Operation Unit Specifi cations
  98. Normal Display (Level 0)
  99. Menu Display
  100. Ignition Timing Check and Adjustment
  101. Thermistor characteristic graph
  102. Checks Prior to Automatic Addressing
  103. Indoor/outdoor control wire connection confi rmation
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