Daikin FTS20JEV1K Installation Manual page 14

LED Indicator Lights: Normal Operation And Fault Conditions For Cooling
COOL
(GREEN)
Green
Green
1 time
3 times
2 times
Red
4 times
5 times
ON
Note: The unit will not detect sensor missing when the compressor is ON.
Blink N times
1
ON
OFF
500ms 500ms
Blink continuously
ON
OFF
500ms 500ms
Normal Operation/Fault Indication
Cool mode
Auto mode in Cooling operation
Timer on
Sleep mode on
Fan mode on
Dry mode on
Room air sensor contact
Loose/Short
Outdoor coil sensor open
Indoor coil sensor open
Compressor overload/
1 time Indoor coil sensor short/ outdoor coil sensor short
Defrost operation
Gas leak
3 times
Hardware error (tact switch pin short)
6 times
No feedback from indoor fan
EEPROM error
2 N
3 seconds
ON or OFF
1 2
12
Action Error Code
- -
- -
- -
- -
- -
- -
Call your dealer Blink E1
Call your dealer Blink E3
Call your dealer Blink E2
Call your dealer Blink E4
- -
Call your dealer Blink E5
Call your dealer Blink E8
Call your dealer Blink E9
Call your dealer Blink EE
Blinking
N