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Window 1.5 AC Problem During Day

Whole of the night My Window 1.5 T AC works efficiently but DURING DAYTIME WHEN IT IS HOT OUTSIDE 35-40 DEGREES C, Voltage suddenly drops down to 100V and it causes compressor to get trip and some time Power MCB also. When again I switch on the AC, compressor starts after 3 minutes delay but again after 5 to 10 minutes, voltage (of the ac line only) again starts drpping down to 100 V or even lower and compressor and then MCB trip. One more, 1 T AC is also intalled on this power line in different room which works well. Thanks, AKS

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Chack size of wire. Should be at least number 10 wire. Check loose connections. Call power company to check your voltage. This time of year in different parts of the country they have brownouts which is a voltage drop becaus of the load on the lines. Have power checked. Rus

Posted on Jun 15, 2009

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