How long is that quarter inch pipe, since u said the capillary tube is more than 2 m long. Also do u buy with your cash or u tell the customer to give u money to buy it.
Yes, and it must not move back to Zero. The correct procedure is to charge with nitrogen and give it 24hrs, that is the least I can do because that requires a lot.
The capillary tube goes inside the quarter inch pipe, did u braze the hole on the pipe after putting the tube. When brazing u did not burn the body
I fitted it on the hole on the other end and brazed. Also, all the brazing was done far from the body then installation followed.
How long is that quarter inch pipe, since u said the capillary tube is more than 2 m long. Also do u buy with your cash or u tell the customer to give u money to buy it.
It's 30m, I keep spares but my pricing is divided into two. Material price(paid before labor) and labor (paid after everything is completed)
When u check for leak u put the gauge while the freezer is off and wait for 15 min, must be -30 at vacuum.
Yes, and it must not move back to Zero. The correct procedure is to charge with nitrogen and give it 24hrs, that is the least I can do because that requires a lot.
Iv seen some use atmospheric pressure (air) into the system to check for leaks. And some use gas.
When u open the holes on the body u use what, drill or ?
No I just tap a star screw driver with a hammer but a drill can be used.