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Greek_engineer
10-08-2015, 01:12 PM
Hello Sirs.
I am trying to find all the best possible ways with regard to removing contaminated oil from a refrigeration system.
I am bound to making a presentation for my colleagues.
Does any of you have available material?
thanks in advance!
my mail is bozionelos@yahoo.gr

chemi-cool
10-08-2015, 05:33 PM
Its impossible to clean the system if you don't take it apart.
Parts like receiver, liquid accumulator, oil separator should be disconnected and wash separately, evaporator and condenser too.
Compressor is the easiest, open the back [semi hermetic] or put it on the side so the intake is at the lowest point and leave to drip over night.

monkey spanners
10-08-2015, 05:36 PM
This is how i change the oil in compressors,

https://www.youtube.com/watch?v=gHz8G9L2ndA

Greek_engineer
10-08-2015, 07:35 PM
What about using recovery/recycle machine?
I used to remove oil from systems through that machine?

RusBuka
11-08-2015, 07:47 PM
I can collect all oil without system cut too))
http://onsyi.ru/index.php?option=com_content&view=article&id=117:portfoliopromyvka&catid=54:moika&Itemid=88
http://www.businessedgeltd.co.uk/fri3Oil.html#.VcpCTrRLFZA

Aik
09-09-2015, 08:05 PM
Have you ever used FriOil system to clean refrigeration system?

monkey spanners
09-09-2015, 11:39 PM
Have you ever used FriOil system to clean refrigeration system?

No, i have asked the agents about it at the trade show but could not get any sense out of them.

RusBuka
14-09-2015, 11:28 AM
Try to write Nando in Facebook

Aik
18-09-2015, 07:00 PM
I know him since 2012... but I don't know about his cleaning system in practice.

Onsyi
19-09-2015, 07:47 PM
Nando is working fine, this principle works well!
But even though he developed his station a little before me, and for a long time on the market, I would station a little modified, it is not effective enough in my opinion.
Maybe impedes him European legislation. :o:o:o

Aik
19-09-2015, 08:30 PM
Ok, Onsyi, could you tell about your modified cleaning system? Technical and principle of removing oil from a dirty system...

Onsyi
19-09-2015, 09:22 PM
I could, but I will not.
Nando, for example also not said, and speaks about some kind patents and invites to his training. It is worth noting - a very expensive training! )))
Это рынок. Это деньги.