Installation Of Wired Controller - Airo YXEA03U Manual De Usuario

Installation of Wired Controller

Install by professionals and confirm that the power supply has been turned off before
installation. This product shall be installed to a well-ventilated environment and kept
far away from heat source. During installation, always confirm that the wired controller
and indoor unit of air conditioner controlled by it are in the same room.
Please install as per following procedures:
●
Insert a small slot type screwdriver to the square notch under wired controller to
loosen lower part of rear cover;
●
Loosen upper part of rear cover to remove rear cover;
●
Secure rear cover to specified location and connect line of communication;
●
Secure upper end of front cover;
●
Press lower end of front cover into rear cover and reinstall the front cover.
Wiring instructions
●
Pin 1 and 2 on socket on control panel of wired controller corresponds with signal
lines of connecting wire, while pin 3 corresponds with positive pole of power supply
for connecting wire and pin 4 corresponds with negative pole of power supply for
connecting wire.
●
When the connecting wire needs to be extended, please make sure that line
sequence of two terminals is the same.
2
1
4
3
5
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