Daikin E805 (FAS-optional)

Alarm
Logic		 E805 FA sensor (optional) failure
Possible
Causes
  • Setting is incorrect
  • FA wiring is installed incorrectly
  • FA sensor failure
  • Controller (defective CPU board)
Trouble
Shooting		 Check settings (refer to page 2-21 Basic function setting mode)

  • ''H'' setting is use for upper ventilator
  • ''L'' setting is use for lower ventilator
  • ''OFF" setting is used when no ventilator is available

Check if FA wiring is correctly installed
Replace the FA sensor If you move the lever of ventilation door fully open or fully closed, and alarm still occurs
Controller
Action		 E805 Alarm display only
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