Commercial refrigeration troubleshooting

  

Commercial refrigeration troubleshooting

 

Your commercial refrigeration systems do more than just keep the right temperature for the things you need to keep cool. They also affect productivity, energy costs, and the safety of products.

Due to the fact that commercial refrigeration equipment is used almost all the time, it is important to create a preventative maintenance program to make sure that your refrigeration systems always work well and efficiently.

But even well-maintained systems can have problems from time to time. Because of this, it is important to be aware of the problems that could happen with commercial refrigeration equipment so that they don't get worse.

Here are some of the most common problems with commercial refrigeration that business executives should know about:

The refrigerator is getting full of ice

When warm air from outside gets into a commercial refrigerator and condenses on the inside walls, ice often forms. But when ice or frost forms inside a refrigerator, it could be a sign of a number of problems, such as poor air circulation, broken door gaskets, refrigerant leaks, or doors that have been opened too often or for too long.

Inability to Stabilize Temperature

Commercial refrigeration systems that don't cool enough could have a dirty condenser and evaporator coil, a broken compressor or thermostat, the wrong temperature settings, dirty fans, not enough air flow inside the fridge, door gaskets that don't seal properly, or refrigerant leaks.

A broken compressor can cause big changes in a refrigerator's temperature and make it less effective, which is a fact that is often overlooked but very important. Even though there are many things that could cause a compressor to fail, one of the most common problems in commercial refrigeration is a high compressor discharge temperature.

Because a compressor that isn't working right has to work harder and for longer to keep the right temperature in a refrigerated compartment, the discharge temperature often goes above what the manufacturer recommends. The compressor will eventually get too hot because of this. Among the possible reasons for this problem, we can list:

 

·         Dirty condenser and/or evaporator coils.

·         Suction temperatures can go up if there isn't enough refrigerant in the system or if the oil-to-refrigerant ratio is wrong.

·         A leak in the discharge or relief valve, which causes too much heat to be made.

 

Another common problem with commercial refrigerator compressors is that ice forms on the evaporator coils. Because ice buildup on evaporator coils can have a big effect on the system's ability to cool, leading to inefficient and inadequate refrigeration, it is important to find and get rid of the causes as soon as possible. Ice can form on evaporator coils because of one or more of the following:

·         Temperature settings that aren't low enough.

·         Fans and filters that were dirty, followed by airflow that was erratic and inefficient.

·         If dirt and debris build up on the coil, it might not be able to cool as well.

·         The motor for the evaporator fan broke down.

·         A broken system for getting rid of frost.

 

A commercial refrigeration compressor can also fail due to liquid slugging and lack of lubrication. Lack of lubrication can cause too much friction, which can cause the compressor to overheat and also cause too much wear. If you think there's a problem with your compressor, you should have it looked at right away by a professional, whether or not the unit is still under warranty.

Odd noises

Compressors, fans, and motors in commercial refrigeration produce noise. Loud noises or new sounds could indicate a faulty compressor or misaligned fan motor.

It's preferable to have a professional examine and maintain your business refrigeration equipment, regardless matter the condition. Problems with commercial refrigeration systems can make it difficult for a firm to operate or possibly shut down the whole building.

We offer prompt, dependable service on your schedule.

If your refrigerator or any other commercial appliance is malfunctioning, call Walk IN FREEZER REPAIR for immediate and professional repair. We understand that a damaged walk-in cooler or freezer is more than a mere inconvenience for a business owner. We want to help you figure out what's wrong as quickly and as conveniently as possible. Inquire about our business services at the Walk IN FREEZER REPAIR store closest to you, schedule an appointment online, or give us a call at (647) 556-2525.