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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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?
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.