Daikin Comfora FTXTP-M, User Reference Manual, Page: 40 / 44

8 | Troubleshooting
User reference guide
40
FTXTP-M_FTXTP-N
Daikin room air conditioners
4P728152-3 – 2023.03
Error code Description
Indoor heat exchanger thermistor abnormality
Room temperature thermistor abnormality
Outdoor unit
Error code Description
4-way valve abnormality
Outdoor unit PCB abnormality
Overload activation (compressor overload)
Compressor lock
DC fan lock
Input power overcurrent
Discharge pipe temperature control
High-pressure control (in cooling mode)
Compressor system sensor abnormality
Position sensor abnormality
DC voltage / current sensor abnormality
Outdoor temperature thermistor abnormality
Discharge pipe thermistor abnormality
Outdoor heat exchanger thermistor abnormality
Electrical parts heat error
Radiation fin temperature rise
Inverter instantaneous overcurrent (DC)
Radiation fin thermistor abnormality
Compressor internal temperature error
8.3 Troubleshooting for wireless LAN connection
The following table provides a brief description of how to deal with some
problems. If none of the following solutions fix the problem, go to
app.daikineurope.com for more information and FAQ.
Problem Measure
None of the LEDs light ▪ Try operating the unit with the wireles
remote control.
▪ Turn the unit off and then back on.
▪ Make sure the LEDs are not disabled
in the application.
▪ Check if the adapter is installed
correctly.