⚡ Descuentos en cursos en video - Lleva tu aprendizaje técnico al siguiente nivel y aprovecha precios especiales antes de que termine la oferta. 🔥 Aprovechar oferta ahora 🔥
Air conditioner

burned capacitor

Damian Galvan
hace 5 años
hace 5 años
Good, would you like to know why my air conditioning compressor burns the capacitor? From already thank you very much
Damian Galvan
hace 5 años

I have the photo of the capacitor how can I upload the photo?

Responder
pablo lamas
pablo lamas
2.661
hace 5 años

Hi friend, I really don't know how to apologize.

Responder
Roy Velasquez
hace 5 años
hace 5 años
Good Mr. Galvan, if the compressor running capacitor has already been damaged on several occasions it may be because of several factors that I will already list: (1) that you have a low voltage in the wiring of the a / a and you should measure it with a voltmeter and do this first you measure it with the air off and then you measure it with the air at full operation and you see if there is much difference in the measurements . (2) look very well if when the compressor turns on the same one-way ignition and does NOT stay to start and if you notice that the compressor stays a little to start or is trying to do it but can not or makes noises, then I recommend that you install a starter relay or a starkit according to the voltage and capacity of the a7a. (3) Check the wiring of the compressor and remove it in the compressor, remove the black plastic cover and loosen that nut of diameter 5/16 and check the good condition of the terminals. (4) make sure that the condenser coil is clean and if not, wash it with pressurized water, but first cover the fan motor with plastic so as not to wet it. (5) use a Capacitometer and measure the Capacitor of the condenser motor and it is a black capacitor of small size and if it is outside the range then replace it and it is generally 2 uf-2,5uf-3uf. (6) When you ask for a new Capacitor it is very important that it be of the same VACs for example 45uf and 450 vac. but if all is well according to the tests that you indicate I recommend that you install a small starter or Starkit relay to the Compressor and according to the voltage used by the a / c unit, it is that these voltage relays help the Compressor to have a better starting torque, that is, they do not try so hard to start and thus the Compressor's capacitors are not damaged. and we also have another cause that the compressor's gear capacitors are damaged and hopefully this is not your case because the Compressor is already reaching its useful life cycle that among other words already has little life time and you have than replace it from one moment to another, but hopefully not in your case. Friend comments here any questions to guide you.
pablo lamas
pablo lamas
2.661
hace 5 años
hace 5 años
Hello, if you go several times that burns it, check that the voltage (vac) is the one that corresponds to you, that is to say that it is equal to the origin, l greetings.
Damian Galvan
hace 5 años

Check out what this 45uf is .450v acc., 40/70 / capaciacc21 .50 / 70hz and what you buy is this 45uf 5% .400v — 10000h / clb.450v / 3000h / cl.c. 500—120 / 20%. 50 / 60hz — 100h / cl.d. 25/85/21 so sh is there a lot of difference?

Responder
pablo lamas
pablo lamas
2.661
hace 5 años

If there really is a difference, but well done, check that the terminals are tight, and the consumption (amperage) of the compressor, greetings.

Responder
Damian Galvan
hace 5 años

I put it on and it lasted 20 minutes.

Responder
pablo lamas
pablo lamas
2.661
hace 5 años

Epa and the consumption is high, it is well connected, I think you will have to look for a reliable technician, to review the details live.

Responder
pablo lamas
pablo lamas
2.661
hace 5 años

Other thing and the voltage is normal

Responder
Reparaciones similares solucionadas

¿Conoces una solución?

¡Aprende a reparar con estos cursos YoReparo!

4.25
(8)

Reparación de Placa Main TV LED con el Ing. Picerno

Ing. Alberto H. Picerno
$ 40 USD
$ 20 USD
4.87
(15)

Curso Diseño de Amplificadores de Máxima Fidelidad

Maximiliano Resch
$ 29 USD
$ 13 USD
4.94
(16)

Curso Refrigeración Comercial Aplicado a Diagnóstico y Reparación

Ing. Georga Melgarejo
$ 40 USD
$ 13 USD
¿Tienes una mejor respuesta a este tema? ¿Quieres hacerle una pregunta a nuestra comunidad y sus expertos?
Regístrate gratis