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How do remove front cover to clean inner coils
I bought the air conditioner 2nd Hand how do I reset the temperature
I bought the ac second hand, how do I reset the temperature
The temperature goes up-and-down All by itself
If the temperature keeps adjusting itself, check the control panel- it may have malfunctioned. The key pad may also have issues. Open the A/C cover. Next, unplug the ribbon cable – from the keypad -then plug it back in a few times. It should stop malfunctioning if the problem is a result of a faulty connection. If not, the entire control panel may need to be replaced.
Unit still blows air but not cold. It has what I guess to be a code (E8) on the temp. setting. If you reset the switch on the power cord it will work again for about an hour. What does the E8 stand for?
The E8 code indicates that the unit is in an overload situation. This can happen when the air is too hot/humid. Make sure that the air around the unit is below 90°F. It can also happen if there is a buildup of dirt or dust on the filter, at the air intakes and at the exhaust ports. You should be able to check the filter for dirt and dust yourself.
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