20 Most Recent True TSSU-27-12M-B Commercial Refrigerator Questions & Answers


If u turn the fan by hand and it turn then u need a new fan, and i think u are mixing up the fans, the fan inside the refrigerator would be the evaporator fan if that was broken then your compressor would be cold, the fan inside the compressor section would be the condenser fan, if that was defective then your compressor would be hot causing the compressor to short cycle. change the fan and clean your condenser coil and your problem should be gone,

True... | Answered on Jan 19, 2013


Your refrigerant system is restricted and or the compressor is bad.

True... | Answered on Jul 11, 2010


check the door gaskets on the unit they could be leetting in too much moisture and that will cause the unit to form too much ice,

True... | Answered on Mar 27, 2009


Most of the time it's a compressor relay that does this. Your model will most likely have one. Get your model number and check the internet and see if your model has one. They are usually a small black plastic device attached directly to the compressor terminals and take up two of the three terminals. This is under the black plastic cover that is held on by a metal piece or wire, right on the compressor itself. Usually they're only about 10-20 bucks so it my be worth a shot.

True... | Answered on Nov 05, 2019


Hello Vic, I'm not sure what model of Freezer you have, but I suspect that the "condenser" coils on the back or underside of the unit need to be vacuumed or cleaned to rid of the dust bunnies, cat/dog hair etc. The compressor is likely trying desperately to do it's job, but that array of pipes are the only way it can get rid of the heat that it is stealing from the inside of the freezer. IF the coils are clean or if it still keeps running after cleaning... no matter what setting the "cold" dial is set to, then likely there could be a relay that has fused close preventing the unit from cycling properly. I hope this helps! /The GreyOne

True... | Answered on Sep 08, 2019


try unplugging thermistor and run if gets cold bad thermistor if not bad cooling unit or compressor

True... | Answered on Aug 22, 2019


The replacement thermostat could be defective or installed incorrectly.

True... | Answered on Aug 18, 2019


The first thing that needs to be determined is if the internal box temp is rising above the desired temp and causing the compressor to come on. If so, you may have an issue with the box insulation or an air leak somewhere on the box. Start there and we can progress in the troubleshooting steps.

True... | Answered on Jul 14, 2019


Just google "Partstown.com" and look for the manual. They have a very extensive library of manuals.

True... | Answered on Jul 14, 2019


Then what...? You don't like the way it works...? or unusual...? Old fridge always noisy then brand news one.
As long as it's cold the way it should be then it's okay.

Good luck


Mai

True... | Answered on May 28, 2019


it appears to be a known problem. You need a new thermostat. Take a look at the link and also look at the Video tab.

https://www.google.com/search?client=firefox-b-d&q=TRUE+T49+Compressor+won%27t+shut+off

True... | Answered on Mar 16, 2019


probably a bad thermostat or set at the wrong setting. If you have a digital thermostat the steps are a bit much to type out. If you have the older and more common mechanical thermostat it should be set about midway. The knob is typically marked from 0 - 9 and should be set on 4 - 5. get back to me if you have the digital control.

True... | Answered on Feb 02, 2019


Sounds like the evaporator coil is icing up. Once the coil ices up no air can flow through and you essentially have a very large ice chest. The thermostats on these coolers are actually sensing coil temperature not air temperature. I would want to check that it is set properly and that it turns the compressor off and on. If you have an old mechanical thermostat with a knob with settings from 0-9 it should be set on 4-5. Anything higher and it WILL ice up occasionally.

True... | Answered on Jan 10, 2019

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