Basic Charging Procedure

[Mulyadi]

Hello Guys,

I am new to this field.
Can Anyone give me Detail procedure on how to vaccum
(How much Psig of vaccum etc ) and how to charge my
Freezer Bitzer Type VI ***** R 22 System ?

[chillin out]

NO, if you don't know , don't do it!!

Call your local Fridgy to sort it out for you.

Chillin

[Mulyadi]

Well, If I call them it's mean I do not need to join this forum right ?
Anyone else could help. thx.

[Brian_UK]

I think the point of the reply was that to buy all of the equipment that you need, vacuum pump, pump oil, manifold set, Torr guage, weighing scales, thermometer and probes, p/t comparator, refrigerant, electric amp meter, PPE equipment etc that is probably cheaper, as well as safer, for you to employ a professional.

[abdulazman]

Hi adi

What are your definition on vacuum?
Procedure, make sure before you vacuum any system. Make sure no leak presence from the system. During vacuum process, allow vacuum pump oil change at least every 3 hours. Get a vak check to measure the micron level and value. Hold vacuum at least 6 hrs to monitor the changes that takes place. If the micron value maintain and hold, break vacuum.

[The MG Pony]

Vacuum to a minimal of 100Microns, 50 is better.
The rest you should know by now