If the compressor on your Delfield 6125S freezer is not staying running, there could be a few possible causes. Here are a few things you can check:
Check the thermostat: Make sure that the thermostat is set to the correct temperature and that it is functioning properly. A faulty thermostat can prevent the compressor from turning on.
Check the compressor relay: The compressor relay is responsible for turning the compressor on and off. If the relay is faulty, the compressor may not stay running. You can check the relay by using a multimeter to test for continuity across the relay's terminals.
Check the compressor motor: The compressor motor could be faulty and not able to start or stay running. You can check the motor by using a multimeter to test the winding resistance.
Check the condenser coils: The condenser coils could be dirty or clogged with dust, which can cause the compressor to overheat and shut off. Clean the condenser coils with a brush or compressed air to remove any dust or debris.
Check the compressor's oil level: If the oil level is low, the compressor could be damaged.
Check the overload protector: The overload protector is a safety device that is designed to protect the compressor from damage caused by excessive current. If the overload protector has tripped, the compressor will not start or stay running.
It's worth noting that a compressor not staying running could also be caused by a more complex issue, such as a problem with the compressor's electronic control module. If none of these steps resolve the issue, I would recommend contacting a qualified technician or the manufacturer for further assistance. They will be able to diagnose and repair the issue with your freezer and give you an estimate of the cost of repair.
This says you have a failed sensor S3. I have searched all available sources and can not find any S3 sensor on any wiring diagram. Suggest calling Delfield as I believe the control needs to be programmed to ignor this as there is probably not sensor on the the unit for S3. Sorry I can't be of further help.
moved you out of comptuers
how cute using slang for the makers name, wow.
DEFfield ,
Id say the defrost , devices in the appliance is dead.
it needs service. (many times there is timer bad inside)
did you read your users guide yet, see the pages marked
defrost
if it has no automatic defrost feature that mean you do that.
just like grandma did in 1950s.
1: unplug unit.
2: put pan of hot water in side
3: close door.
4: open door 1hr later and hope you can pry off ice, use a plastic scraper never metal.
I remember doing this in 1960, a boys chore.
If you recovered all the refrigerant how can you have a psi reading? Should be zero, yes? If unit is a refrigerator, proper freon levels are very critical for operation - no leeway as in auto AC's. Need to use accurate scale after using a vacuum pump to purge system and put in exact amount. Too much or too little is no good - have to be spot on.
with such limited information, I can only answer generic. Most of the time it is because the evaporator fan(s) are not running or the evaporator is frozen over. With further info such as model, serial, or more details on behaviors, I could probably helps some further.
Not sure why you would want a -19 degrees when ice cream usually is about -10.
I have had some issue with their freezers not holding temp. Would have a temperature rise and cause the compressor to come on in as little as 4 minutes. Never found the cause. I would cause the compressor to come on and over heat and go out on overload. Sorry but I can not give an exacting answer. This is not normal for most freezers.
300-350 on high side. Way too high. Most all commercial unit are built to live in an environment of not more than about 80. Some survive 85. Above that, it's will die due to over working and heating.
Delfield freezers have defrost in the control. It is a thermostat, defrost control, and other things all rolled into one device. Not adjustable in any way. check the manual for details. http://download.partstown.com/is-bin/intershop.static/WFS/Reedy-PartsTown-Site/-/en_US/manuals/6000XL%20SERIES_spm.pdf
