Care & maintenance: Thermo Scientific™ ultra low temperature (ULT) freezers

[@dryounisrather7855]

Thanks for sharing the information

[@ezequielsilva7959]

Hi, se have a Thermo Fisher model number ULT1386-3-D41 item number 11386R3D1A00000A. And is not reaching 86 Degres , please help us to find the way to fix this ,what kind of gás use um both compressors high and low, we would like to know which gases and the quantities of gases and the name of gases for each compressor, só which quantities in PSI that Works for this equipment, this equipment was reaching 77 degrees negative only , and the condenser sensor is off ,

[@thermofisher]

Please call Laboratory Equipment Customer Service 1-866-9-THERMO [phone] or Unity Lab Service [phone]

[@pieichdi1]

Cool