Revco UxF

[r.bartlett]

anyone know about these freezers.?

[install monkey]

http://www.thermoscientific.com/content/tfs/en/product/revco-exf-86-c-upright-ultra-low-temperature-freezers.html
good luck;)

[install monkey]

https://drive.google.com/file/d/0Bz6TBzB0zKeALUpxbi1BOHV2eEU/edit?usp=sharing

[r.bartlett]

https://drive.google.com/file/d/0Bz6TBzB0zKeALUpxbi1BOHV2eEU/edit?usp=sharing

trying to find refrigerant and weight...:confused:

[Peter_1]

Richard, is this still an actual problem you have?

[r.bartlett]

Richard, is this still an actual problem you have?


not any longer

I passed it over to a ULT specialist as I needed 300gms but the refrigerant was only available in 8kg bottles and at over 200 Euro's per Kg it became not cost effective. Not sure what happened after that.

[Peter_1]

It's normally R508 for the newer units and R23 for the older ones.
You mostly can fill it at a standstill temperature of 20°C to a certain equilibrium pressure.
It's sometimes on the nameplate