Testing A Freezer Compressor

If your freezer stops getting cold but you can hear the condenser motor in the refrigerator working, there’s a good chance the problem is with your evaporator fan motor. The evaporator fan can be found behind the rear panel of the freezer and testing it yourself can help you troubleshoot freezer issues and save you money in repairs.

https://www.wikihow.com/Test-an-Evaporator-Fan-Motor

Unplug the freezer from the wall outlet and move it. Unmount the screws holding the bottom back access panel and remove the panel. You will find the start relay mounted to the compressor ’s side; it is a small device. Detach and shake it to check for a ...

https://refrigeratorsreviewed.com/freezer-does-not-freeze-issues-solved/

Before testing the control, unplug the freezer to avoid an electrical shock hazard. Most refrigerator- freezers have a control that adjusts the operation of the cooling system of the freezer only. In such appliances, any control for the refrigerator is simply a mechanical system of opening or closing vents between the refrigerator and freezer to

http://www.acmehowto.com/howto/appliance/freezer/check/tempcontrol.php

Freezer and Refrigerator Validation. Validation is the overall term used for establishing documented evidence through defined testing that a system or piece of equipment meets designed criteria and that adequate provision have been established to keep it controlled. Qualification procedures are determined by written protocol and testing of the

https://www.jansalgroup.com/temperature-mapping-and-validation/freezer-and-refrigerator-validation/