Thanks for the answer, I will do what I read in a post here that measured the pressure up to 300psi and turned off, followed by verifying that it does not go down, that from what I understand gives me the pattern of the internal state, doesn't it?
What worries me that it costs him to start ... does not jump the thermal of 10amp but it shows a voltage drop in the lights ... I don't know what to think. Regards.
Rotary compressors not when tested do not raise the pressure fast like those of pistons, nor maintain it
I agree with you that this drop in tension is not a good symptom. Maybe your mechanical part is in trouble.
I was testing these days and although the first time it starts it seems to cost (the AMP clamp marks a peak of 50AMP), and begins to work "norm." It has very good pressure and suction, what tin me is that then if I turn it off and on it turns on with a peak of 15amp. I made the stupidity of trying to change the oil and as you can imagine, nothing came out only 60mm, until I investigated and I realized that it cannot be removed by overturning the compressor ... but if I saw that what came out is a very viscous oil and heavy compared to the one you buy take out.
A compressor that consumes 10amp is normal for starting up to 50amp.
Turn down the lights maybe the tension in your house is low
Does anyone know if rotary compressors maintain pressure? Why do I do the test and take it to 300psi for ex. And then it starts to go down ... and escapes down. If someone clarifies this to me it would be great, because all the tests I saw were done with the piston MCs. Thank you all !
Rotary compressors do not hold pressure like those of pistons,. Just start them and putting your finger on the high if you can not keep it closed is a sign that is fine.