True 52 cu. ft. / 1472 liter Commercial Freezer TM-52F - Answered Questions & Fixed issues

Uses a fan delay switch. Temperature of coil has to be around 20*F. before fan can come on.
This usually happens when defrost problems occur.

Those freezers utilize R-404A refrigerant. The amount of refrigerant will be displayed on the data plate on the inside of the unit usually on the left inside panel. It will have the type and weight of refrigerant...

However, yes, 1.6 lbs sounds about right for those models.

as a general rule, in ALMOST every case, the thermostat just breaks one side of power. Usually one wire in and one out. I've not seen a double pole, single throw in a True, ever.

Is there a reset switch on this True freezer

In almost every case, this indicates that there is an air flow problem with the evap. Make sure the fan/s are running and nothing is blocking air flow around evap. check it and get back to me.

http://www.truemfg.com/InstallationManuals_old.aspx?language_id=1&event_id=401&from=food
Go to this True web site and check out your manual. This should answer you questions.
Hope this is of help to you.

http://www.truemfg.com/pdf/InstallManuals/T-SERIES/t_series_english.pdf
Go to this web site and look in the manual on page 15. Check "Compressor runs but will not refrigerate". Gives some suggestions.
Now, inside the evap, usually strapped or clipped to the coil "U" turn on the end of the coil, is a Klixon device. This device comes in many different configurations. There may be 1 or 2 of these. One is a defrost termination switch. When evap gets hot enough so no frost is present, it terminates the defrost cycle. The other is a fan delay. It comes on when the coil temp gets to about 20 degrees. This prevents circulating warm air from defrost cycle. Now if there is only one device, it can be 2 in 1. That is, a defrost terminator/ fan delay. Will most likely have 3 wires going to it where as the 2 separate ones will only have 2 wires to each one. Now, either this fan delay is not working correctly or the coil is not getting cold enough. When it gets cold enough, it turns on the evap fans. This is most likely where your problem lays. Check it out.

Tech. can not find freeon leak in line but endicator is regestering freeon leak in side of back panel.

The ice could be preventing the freezer from freezing properly, try defrosting the unit. if this does not help then this could indicate a more serious problem like a bad temp sensor or refrigerant leak.

Question edited for clarity. Question moved to maker category. Thermostat Probe Error

E1 error on a true freezer. True Freezer, 5yrs. Just

JustAnswer https://www.justanswer.com > Appliance Repair Mar 6, 2022 - Ok. The E1 error code indicates a thermostat probe failure. 1 answer · Top answer: Hi, welcome to JustAnswer. My name is***** am a ticketed HVAC and refrigeration technician with ...

True Refrigeration Troubleshooting

Parts Town https://www.partstown.com > resource-center > guides P1 Alarm/ E1 Code. What does it mean? - This indicates a thermostat probe failure. "P1" displays on units with Dixell electronic controls. "E1" . ..

Question edited for clarity and better English. Low on Refrigerant Gas. You need a refrigeration engineer.

Question edited for a lot more clarity. Question moved to True Freezer category. You need a refrigeration engineer. It sounds like is has a leak and needs topping up with refrigerant gas. Things that also need checking, circulation fan working and that the defrost timer and defrost heater, and electronic thermostat are working correctly. Refrigeration is not a handyman job. ..

Your fan it's either defective, Or your unit is frozen up and the fan is stuck in ice. Unplug it defrost it take off the panels and see if the motor's any good .

The target temperature is 0'F or minis 28'C +/- 2'. Sales information, Parts and Manual in the links

True TG2F-2S Parts & Manuals

https://www.partstown.ca > True 331 items - Find genuine OEM True TG2F-2S replacement parts at Parts Town with the largest in-stock inventory ... How to find your True model and serial number.

TG2F-2S - Tzanet

https://www.tzanet.com > True_TG2F-2S_specs PDF Model: TRUE FOOD SERVICE. EQUIPMENT, INC. Project Name: Location: ... TG2F-2S. TG Spec Series: Reach-In Solid Swing Door Freezer. TG2F-2S. 2 pages You visited this page on 30/03/22.

TRUE TG2F-2S SPECIFICATIONS Pdf Download ...

https://www.manualslib.com > ... > Freezer View and Download True TG2F-2S specifications online. TG Series Reach-In Solid Door Freezer. TG2F-2S freezer pdf manual download. ..

we are not freezer repair tech , call one local to you

That is what it is supposed to do. It is called cycling and switches off when the set temperature is reached. It is a commercial freezer, so if the door opened and closed often, that is normal?Commercial freezers and fridges have an item called a 'Clixon' that cuts power in the case of the compressor overheating. When was the last time the fins on the compressor coils were cleaned? Could also be a bad door seal letting cold air escape. When you close a freezer door on a unit like that, it should be really hard to open straight afterward due to the suction. Could be a faulty thermostat. Turn the temperature to the warmest setting and see if it still does it? If it does, you need a new thermostat.I just retired after 52 years in catering.https://www.katom.com/598-T23F.html?gclid=CjwKCAiArbv_BRA8EiwAYGs23PKtEzF60_OMVNpHXBlGjHQNdpp0pDZsu0G0lFLqVy2p4qIybG9n8xoCwEMQAvD_BwE..

The heat at the opening of refrigerator is usually a sign the condenser coils are dirty. Check the condenser coils for a restriction underneath the unit. Dirty condenser coils will cause poor air flow over the coils and compressor. Poor air flow will cause a lot of problems, including overheating the compressor, the refrigerant and the copper lines. This will destroy your sealed system. The coils need cleaning at least once a year, more often if you have pets.
I couldn’t determine if your unit has an “energy saver” setting. If so, turn it on. Not all refrigerators have energy saver. This is on units with emilion heaters in the wall around the door gaskets. The heaters are to eliminate condensation around the door. Turning ON energy saver turns OFF those heaters. You should notice a change quickly if it’s the heater causing the heat, that is, if you have that model.
Cleaning the coils will need a day or two to allow things to cool down before you notice a change in the heat around the door.

https://download.partstown.com/is-bin/intershop.static/WFS/Reedy-PartsTown-Site/-/en_US/manuals/TRUE-GDM_iom.pdf Here is the site for the ops manual. should walk you thru how to do temp adjustments.

I am assuming you are relating to the evaporator fan(s) not running. If this is the case, some units have a 'Klixon" type thermostat in the evaporator so when the evaporator coil temp reaches a predetermined temperature, the fans come on. You may have a bad "Fan Delay" (Klixon) or the coil is not reaching the proper temp to activate it to turn on the fans. I would check the wiring diagram on the unit for this part to see if this unit has it in the system.

http://download.partstown.com/is-bin/intershop.static/WFS/Reedy-PartsTown-Site/-/en_US/manuals/TRUE-T-23_iom.pdf This web site has the manual for this freezer. Take a look and see if this answers your question.