307 air conditioning gas is running out

mrb friends..bi my colleague has 307 1.4 diesel xr friend .. 2 months ago he filled the air conditioner gas but when he turned on the air conditioner he did not blow cold air only fan was working..we also took the car to a air conditioner on recommendation .. they frothed but there was no leak ... they then filled with gas again ... now the car is cooling ... but after 2 months it can finish the gas again .. what is the reason for this .. did you happen to such a thing .. a little morale of your friend ... he gave 100 lira from nothing today

Friends don't have an idea

Master, in which century, if I have a broken cyst, I said I would fill the air conditioner gas. I said that if there is a needle in the gazi, what is the basiomus inside?

man, we filled the gas for now, I hope there is no problem.

Well, I couldn't bear it in the nights I pressed 80 TL I pressed the fluorescent gas pressed with ultraviolet light, I looked at it, there was no leg, but I said ten honeycomb started to curve, if it ends up next year, we changed the honey, I said, thank you.

brother can throw the stuffing from the inner honeycomb or compressor
While gas is being pressed, the leak control is making the machine there, I did not get out of it, I pressed the gas to 50 TL.

When the air conditioning gas is low, it shows itself with an interesting sound. When I realized that the gas was running low, I pressed the gas, it came back to the same situation in 2 weeks. Then I showed it to a master and said the leak in the compressor will change the orings. We have both pressurized and repaired 90TL.
I think the material is around 30 TL. Considering the gas printing around 60 TL, I was lucky to have solved the air conditioner in a comfortable and cheap way. I hope you will be lucky in this regard. Hose, compressor etc. he may incur serious costs.