Question about Beverage-Air MT27 Beverage Cooler Commercial
I have a mt 27 beverage air cooler. I thing it is a little low on freon. it is a 134a unit. What should the pressures be at 75F degrees atomospheric temp? Thanks Bill Ashbrook
Bill, the main reason I've noticed for higher than normal temps in these boxes is filthy condenser coils (this will affect pressures in your sealed system). Remove the front lower panel and inspect your coils. Use a coil brush or a dust broom to thoroughly clean them up, don't use water. You can also pick up some condenser coil cleaner in a spray can from your local appliance parts store, but it's not necessary (the fumes are strong and may be objectionable to your customers... it gets 'em really clean, though!) After cleaning the coils, allow 24 hours for temps to stabilize. If they don't, here is a site for Beverage-Air, contact your local servicer with you exact model and serial number for pressure specifications. http://www.beverage-air.com/technical.service.html Hope this helps! Let us know, will ya?
Posted on Aug 13, 2007
Here's the Beverage-Air website that shows technical and repair videos for your model: http://www.beverage-air.com/repair.videos.html The videos are basic, and don't have the answer to your question. I can't access the "Customer Support" link on that site, because it asks for a serial number to continue. If you go to that link and give it the correct serial number, I'm sure that they will have that information SOMEWHERE on their support site. If not, then you will have to contact the company at 1-800-845-9800 and ask them directly what the proper R-134a pressures should be. If you need more help in answering this question, then just let us know. Hopefully this will be helpful enough to get you the answer you need. ;)
Posted on Aug 13, 2007
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Posted on Jan 02, 2017
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