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Air conditioner

Carrefour home air, does not cool, lowers tension

Matiasstr

hace 5 años

Good morning, I wanted to see if anyone could help me. I have an old carrefour home air, which is not cooling, when it starts it blows air well but in a moment there is a forced noise from outside (created that the compressor) lowers the tension and keeps pulling air well but without cooling anything, does this a couple Sometimes (the noise starts, the voltage goes down) and then it goes out and a light flickers and does not respond thanks

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omorma

15.708

hace 5 años

Hello how are you, when the voltage goes down and the equipment has wear, the compressor stops when it tries to start with low voltage, the lights go down, if you place a hard capacitor with relay or ptc (star kit) you get that necessary impulse to start greetings.

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Matiasstr

hace 5 años

In the end it was the capacity of the outdoor unit, large

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manolito1386

hace 5 años

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hace 5 años

Dismantle it, try cleaning it, see if the capillary is freezing, the capillary is a thin, not very fat tube that comes out of the machine, first it freezes and then defrosts keeping cold and dripping water from time to time, although in some equipment it does not drip just sweat, verify the capacitor may have failed, be swollen, otherwise the machine is the one that does not replace it and is already ....... PD: The ventilation part of the capacitor and the part of the machine are the same, you can reverse them and try the capacitor, verify that it is almost always a multiple capacitor, you must tell yourself 4x820MF at 400V something like that, I forgot almost never happens, but the cold control could also be damaged check it too ……… ... I hope my recommendations serve you ...

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Matiasstr

hace 5 años

How about thanks for your response, the capacitors and I saw them are not swollen I will measure them later, there is something that may have been clogged and that causes the tension to be lowered in that way by forcing some motor?

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manolito1386

hace 5 años

If the machine is broken it does that, finally it is an engine inside, although as the damaged capacitor told you it does the same, alas it is very simple, if it is not the capacitor because then it is the machine, a bushy tube does not give you that batting, so that you know how to identify, what makes you is that it creates a huge layer of ice in the capillary and does not let you advance the refrigerant generating enormous heat to the machine if that were the case, your mess is another, luck with that, Then you tell me to know ...

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