9 Disposal
Operation manual
19
CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
3P728539-1 – 2023.05
If the system does NOT operate properly except for the above
mentioned cases and none of the above mentioned malfunctions is
evident, investigate the system in accordance with the following
procedures.
INFORMATION
Refer to the reference guide located on https://
www.daikin.eu for more troubleshooting tips. Use the
search function to find your model.
If after checking all above items, it is impossible to fix the problem
yourself, contact your installer and state the symptoms, the complete
model name of the unit (with manufacturing number if possible) and
the installation date (possibly listed on the warranty card).
8.1 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
Connection to the WLAN adapter
is not possible (none of the LEDs
are blinking).
▪ Try operating the unit with the
user interface.
▪ Check if the power is on.
▪ Turn the unit off and back on
again.
The WLAN adapter is NOT
visible on the unit overview
screen (Home screen) after
configuration of the WLAN
adapter (WPS option).
▪ Make sure the wireless LAN
adapter 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
WLAN adapter.
▪ Try resetting to the factory
default and repeat the setting.
See "To reset the connection
setting to the factory
default"[414].
The WLAN adapter is NOT
visible in the available Wi-Fi
networks list on the smart device
(Access point option).
▪ Try switching between access
point and WPS setting to
change the wireless channel.
The wireless channel MUST
be between 1~11.
▪ Check if communication is OK.
▪ Try resetting to the factory
default and repeat the setting.
See "To reset the connection
setting to the factory
default"[414].
Displayed indoor/outdoor
temperature/humidity value in
Online Controller differs from the
value measured by other
appliances.
▪ Online Controller displays
indoor/outdoor temperature/
humidity only for the indoor/
outdoor unit's surrounding.
▪ Measured temperature/
humidity for other appliances
may differ due to different
condition around the unit (e.g.
direct sunlight, frost
accumulation…)
▪ Temperature/humidity
displayed in Online Controller
is only referential.
9 Disposal
NOTICE
Do NOT try to dismantle the system yourself: dismantling
of the system, treatment of the refrigerant, oil and other
parts MUST comply with applicable legislation. Units
MUST be treated at a specialised treatment facility for
reuse, recycling and recovery.
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