Most Indoor Unit temperature sensors of the frequency conversion
machine have a resistance value of 15KΩ.
Do not use improper sensor during repairing and maintenance, or it
may led to the wrong temperature sensing of the machine, the start
error or shutdown error. You can switch the air conditioner to the
“Blowing” mode, and judge the accuracy of sensor though
environmental temperature displayed on the screen.
In case a sensor with the resistance value over 15KΩ is used, the
detected temperature will be much lower than the actual temperature,
which may lead to the shutdown error under heating mode, or the
startup error under cooling mode.
In case a sensor with the resistance value below 15KΩ is used, the
detected temperature will be much higher than the actual temperature,
which may lead to the startup error under heating mode, or the
shutdown error under cooling mode.
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