Question about Turbo Air 49 cu. ft. / 1388 liter Commercial Freezer MSF-49NM
Do not know if the board is bad or if the defrost sensor is bad.
There is a good chance, if the defrost timer is mechanical, that you can rotate (nudge) the timer to see if it get's going.
Most commercial refrigeration does not use a defrost thermostat, and a lot of it does not use a heater (they use a hot gas bypass valve and pump hot gas through the evaporator, rather than through the condensor.).
Let me know if you need further help.
Posted on Feb 04, 2009
Tips for a great answer:
Feb 19, 2015 | Freezers
Apr 12, 2014 | Liebherr Freezers
Apr 04, 2014 | Freezers
Nov 10, 2011 | Carrier Freezers
Feb 06, 2011 | Freezers
Apr 02, 2010 | Turbo Air 49 cu. ft. / 1388 liter...
Feb 07, 2010 | Kenmore 16.7 cu. ft. / 473 liter Upright...
Feb 05, 2010 | Freezers
Oct 25, 2008 | Freezers
Oct 06, 2007 | Freezers
115 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: