10 | Configuration
Installer reference guide
47
CTXA-C(W)(B)(S) + FTXA-C(W)(B)(S)
Daikin room air conditioner
4P518023-15P – 2023.05
10 Configuration
10.1 To set a different channel of the indoor unit infrared signal receiver
In case 2 indoor units are installed in 1 room, different addresses for 2 user
interfaces can be set.
1 Remove the cover and the batteries from the user interface.
2 Cut the address jumper J4.
a Address jumper J4
NOTICE
Be careful NOT to damage any of the surrounding parts when cutting the address
jumper.
3 Turn the power supply on.
4 Press and simultaneously.
5 Press , select and press .
Result: The operation lamp will start to blink.
a Indoor unit ON/OFF switch and operation lamp
6 Press the indoor unit ON/OFF switch while the operation lamp is blinking.
Address jumper Address
Factory setting 1
After cutting with nippers 2
INFORMATION
If the setting could NOT be completed while the operation lamp was blinking, repeat
the setting process from the beginning.
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