Recently, we were called out to repair a vital piece of cooling equipment. The system was alarming on low pressure fault.
We quickly diagnosed that the system had lost its gas. After reclaiming the remaining gas left in system we added OFN and set about finding our leak.
We found the leak on a low pressure filter dryer, leak was fixed and re tested.
The system was vaced out to remove any moisture in system and re charged with R410A.
The system was left fully operational with minimal down time.
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