20 Most Recent Turbo Air 49 cu. ft. / 1388 liter Commercial Freezer TSF-49SD Questions & Answers


Defrost element has had it or timer will not shut unit off, check both, if both ok, check thermo fuse.
Need any more help, email me at russ_sheraton@hotmail.com or call me 08 9523 0552 West Australia.
DONT FORGET TO VOTE, I JUST SUPPLIED MY TIME FOR FREE. Hope you get it sorted. Regards Russ

Turbo Air 49 cu.... | Answered on Mar 02, 2011


definately sounds like a control problem. I'd start in that area first. Let me know what I can do for you. Just be sure to include the model and serial numbers and we will give it our best shot.

Turbo Air 49 cu.... | Answered on Jan 21, 2011


does the compressor make any noise at all? If not, there is a control problem. If it does make noise I need further info and details. Let me know.

Turbo Air 49 cu.... | Answered on Jan 21, 2011


Change the temp control,check to see if it is iced up on the evaporator

Turbo Air 49 cu.... | Answered on Sep 16, 2010


things that need checking:
refrigerant level. Super heat. Condenser clean? Compressor effeciency.
These are things that an experienced tech can check. If you have some experience and gages/ tools, I can give you some things to do but most of this requires experience.
Let me know if I can be of any further help.

Turbo Air 49 cu.... | Answered on Jun 05, 2010


Give Rick a call at Restaurant Parts and More. Turbo Air also makes Master-Bilt. Rick can probably get what you need. Just have the model and serial. He's good at this stuff. 1-888-814-1110.

Turbo Air 49 cu.... | Answered on Mar 24, 2009


fridge has timer to adjust for defrosting, but the not working working you to manual defrost the unit to avoid ice formation inside the fridge.

Turbo Air 49 cu.... | Answered on Dec 30, 2007


If everything else is in proper working order, either a refrigerant level issue or and expansion device issue. If system constantly runs the previous, if not, possible temperature control. Look for system cycling or not cycling.

Turbo Air... | Answered on Jan 16, 2018


this could be an issue with the defrost cycle. if ice build up accumulates the on the inside coil (evaporator), it restricts the air flow and you get alarms for being out of temp. usual signs are ice build up around the coil area. look for that first. be sure the door closes and seals too.

Turbo Air... | Answered on Jun 26, 2017


without a model number, I can only tell you the general function of most freezers. Theory is that the bi-metal is probably a defrost heater safety to prevent overheating. A sensor of some type will prevent the evaporator fan from coming on until the evaporator temp hits a preset temperature. Some freezers are setup to terminate on either time or temperature, whichever occurs first.
Hope this helps some. Need model number for further help.

Turbo Air... | Answered on Jun 19, 2017

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