New customer asked Cryomed scientific to diagnose the intermittent fault on their Thermo -80 upright ult freezer, freezer operating at -80 on arrival but after looking at temperature graphs it was easy to diagnose the intermittent failure of the 2nd stage refrigeration systems oil separator,
Post ordering a replacement oil separator our engineer removed faulty part and replaced with new, vacuumed system and fully charged with 2nd stage refrigerant, system fully operational and back down to temperature awaiting PQ Validation.
