Buenas tardes por favor me puede ayudar con vacuum VG64 supco se incuentra descalificado como se puede configurar o para dejarlo con los parámetros de fábrica quedo atento a su respuesta me incuentro en Colombia si me puede ayudar te agradecería
The thing i don't understand about the digital vacuum guage is new hoses that withstand a 400psi dry nitrogen test with no leak at all, the vacuum guage goes flying up even though the system is fully evacuated when the pump is turned off and the hose is isolated. Who on earth does a vacuum test with solid copper pipes in the field? Something about that has never quite made sense to me 😒
I know that it’s been five years but this was exactly my experience and I was pulling my hair out trying to find the leak under vacuum but not under nitrogen test!
Buenas tardes por favor me puede ayudar con vacuum VG64 supco se incuentra descalificado como se puede configurar o para dejarlo con los parámetros de fábrica quedo atento a su respuesta me incuentro en Colombia si me puede ayudar te agradecería
The thing i don't understand about the digital vacuum guage is new hoses that withstand a 400psi dry nitrogen test with no leak at all, the vacuum guage goes flying up even though the system is fully evacuated when the pump is turned off and the hose is isolated. Who on earth does a vacuum test with solid copper pipes in the field? Something about that has never quite made sense to me 😒
I know that it’s been five years but this was exactly my experience and I was pulling my hair out trying to find the leak under vacuum but not under nitrogen test!