Symptoms That Are Not System Malfunctions; Symptom: A Sound Like Water Flowing Is Heard; Symptom: A Blowing Sound Is Heard; Symptom: A Ticking Sound Is Heard - Daikin FTXJ20A2V1BW User Reference Manual

8.3 Symptoms that are NOT system malfunctions

8.3.1 Symptom: A sound like water flowing is heard

8.3.2 Symptom: A blowing sound is heard

8.3.3 Symptom: A ticking sound is heard

8.3.4 Symptom: A whistling sound is heard

8.3.5 Symptom: A clicking sound during operation or idle time is heard

8.3.6 Symptom: A clapping sound is heard

8.3.7 Symptom: A faxing sound is heard when the front panel is fully open

FTXJ-A(W)(S)(B)
Daikin room air conditioner
4P518786-9H – 2021.12
Error code indication
6 Aim the wireless remote control at the unit and scroll through the list of error
codes using and
Result: A long beep indicates the corresponding error code.
7 Press to return to the home screen or press
diagnosis menu.
The following symptoms are NOT system malfunctions:
▪ This sound is caused by the refrigerant flowing in the unit.
▪ This sound may be generated when water is flowing away from the unit during
cooling or drying operation.
This sound is generated when the direction of the refrigerant flow is changed (e.g.
when switching from cooling to heating).
This sound is generated when the unit slightly expands or contracts with changes in
temperature.
This sound is generated by the refrigerant flowing during defrost operation.
This sound is generated when the refrigerant control valves or electrical parts
operate.
This sound is generated when an external device sucks air out of the room (e.g.
exhaust fan, extractor hood) while the doors and windows in the room are closed.
Open the doors or windows, or turn off the device.
After power failure, the front panel opens automatically. If the front panel was
already fully open before power failure, an opening mechanism emits faxing sound.
, until you hear a long beep.
8 Troubleshooting
|
Error code list
1
00
to return to the self-
User reference guide
65