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Thread: refrigerant mix up
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16-11-2015, 05:40 PM #1
refrigerant mix up
We had a discussion at work:
If you have a system with 50kg R507 freezer, and someone has charged another refrigerant into the system. e.g 10 kg R134a
How is it possible to figure out that its a mixup?
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16-11-2015, 07:36 PM #2
Re: refrigerant mix up
Had about the same with dry ice machine, 90kg 507 and someone charged 15 kg 134, it didn't work afterwards.
Had to recover the lot and recharge with 507.