Refrigerant recovery

School- Refrigeration recover

[vernonlevy]

Good demonstration. Could this machine use to service automobiles? And do I follow the same precidure as what was just shown?

[schoolspringer]

Should have let the liquid refrigerant pass into the recovery tank before turning the recovery machine on. He talked about it but had the input port closed off at first.

[zack]

Need to bleed the lines, you just contaminated your refrigerant you are trying to recover.

[Bigspee]

The recovery tank isn't always going to have refrigerant in if its a new tank it will be empty and under vacuum

[naaaja]

2:07 What are you drinking my water!?? Common man...

[jeff_]

Does compressor oil come out during recovery?

[johnnyrotten]

these people are techs? our industry is doomed!!!

[orozcocris]

Ok question if your system had air this process doesn't remove and separate the air from the Freon does it?

[bioolastechnicalenterprise]

how do i get full recovery of my refrigrant

[RainbowregionairAu]

He contaminated the refrigerant. That's a fail...except that he's the teacher. Talk about complicating a simple process.

[ravigopaul]

you have to bleed your lines dude before and after recovery you have contaminated your refrigerant...

[luisaviles]

What do you do with a virgin recovery tank? Plz answer

[JenRonadlo]

waw bro where is your scale At? how are you going to know how much refrigerant you put in the Tank? delete this video try to do another one

[kbloi]

Im taking this for finals again tomorrow and eim stuck at charging after I recover

[at]

1. Bleed your hoses (like everyone else said)
2. You never go into vacuum when recovering - you chance recovering contaminants, moisture, etc.
3. OMG - is this Trump University?

[merriman]

Minus vacuum? Wouldn't that mean pressurized? Lol. Great video, but previous poster was right, use the right terminology. Minus four, how about four inches of vacuum.

[douglasthompson]

Quite confusing even when you know the process. Just a bad presentation that needed more preparation.

[kouroshshafiei]

Omg. Thats what you should NOT do. Forget this and go learn from somewhere else. What ever you do in life, you have to understand what you do and WHY you are doing it instead of following steps like an idiot.

[geraldrascon]

RSI is a good schooling keep dreaming ese.

[earthstewardude]

can't read the gauges ... this is total crap!