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A Guide On Cleaning Commercial Refrigerator Coils

How To Troubleshoot Common Commercial Refrigeration Issues

Posted by | 16-01-2020

Commercial refrigeration issues are often the result of power or temperature problems, leaks or internal components that have worn out. Below is a basic guide for common troubleshoot problems in freezers and resolving them as quickly as possible.

The Refrigerator Isn’t Cold Enough

If the refrigerator or freezer temperature is not as cold as it should be, this could indicate a number of things. The problem could be environmental or mechanical. Use a thermometer to check the refrigerator gauge. If it isn’t accurate, then consult with the company that manufactured it to find out how it can be repaired.

Was the refrigerator recently installed? If so, the unit might have tilted while being installed or delivered, which means it should be left stationary for at least twenty four hours prior to activating it, as this allows the chemicals within to settle. Leaving the door open for too long can lead to lower temperatures. The doors should also be inspected to ensure they’re closing completely. Additionally, if the fridge is full of too much food, is too close to a wall or the condenser coils haven’t been cleaned in a while, this can all lead to lower temperatures.

The Fridge Is Leaking

A leaky refrigerator is often caused by kitchens which are too humid, as the excess moisture will make it more difficult for the machine to function. Another cause is uneven flooring. If the refrigerator tilts because its base is not balanced, the water inside its evaporator pan might overflow.

Additionally, the evaporator pan uses an absorbent wicking, and should it become oversaturated, worn or moldy, this could lead to overflow and leaking. The best solution is to replace it, and if that doesn’t work, you might have a problem with the refrigerator’s compressor, since water inside the pan needs compressor heat to correctly evaporate.

The Refrigerator Is Colder Than it Should Be

If the refrigerator is colder than it should be, or ice is building up, start by checking the doors to ensure they are completely closed. If not, the common troubleshoot problems with fridge might overwork to make up for the lower temperature, which will not only reduce the lifespan of the unit, but will also waste energy. Inspect the hinges and gaskets to ensure they are correctly sealed and aligned. If the fan is producing a lot of noise, a replacement might be necessary as it could be wearing out. If the coils are frozen, this means there could be an issue with the refrigerator pressure.

The Refrigerator Won’t Turn On

Have you checked to see if the refrigerator is plugged in and the power switch has been activated? If so, look closely at the cable to see if it’s splitting or frayed, as there might be a problem with it. Also, if you’re connecting your fridge via extension cord, be mindful that these cords aren’t always safe, especially with large refrigerators. Actually, a lot of manufacturers state that using one will void your warranty, so it is best to avoid using them.

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