Troubleshooting For Wireless Lan Connection - Daikin CTXM15A2V1B User Reference Manual

9 | Troubleshooting

9.3 Troubleshooting for wireless LAN connection

User reference guide
58
Error code Description
Outdoor unit PCB abnormality
Actuation of high pressure switch (HPS)
Overload activation (compressor overload)
Compressor lock
DC fan lock
Discharge pipe temperature control
Malfunction of high pressure switch (HPS)
Position sensor abnormality
DC voltage / current sensor abnormality
Outdoor temperature thermistor abnormality
Discharge pipe thermistor abnormality
Outdoor heat exchanger thermistor abnormality
Radiation fin temperature rise
Inverter instantaneous overcurrent (DC)
Radiation fin thermistor abnormality
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
Problem
Connection to the wireless LAN is not
possible (Daikin eye is NOT blinking
during wireless LAN connection setting).
The wireless LAN is NOT visible on the
unit overview screen (Home screen)
after configuration of the WLAN
adapter (WPS option).
for more information and FAQ.
Measure
▪ Try operating the unit with the
wireless remote control.
▪ Check if the power is on.
▪ Turn the unit off and back on again.
▪ Make sure the wireless LAN is close
enough to the communication device.
▪ Check if communication is OK.
▪ Make sure that the smart device is
connected to the same wireless
network as the wireless LAN.
▪ Try resetting to the factory default
and repeat the setting. See
the connection setting to the factory
default" [
"To reset
4
40].
CTXM-A, FTXM-A
Daikin room air conditioner
4P518786-12K – 2023.06