Tag Archives: commercial microwave oven repair

Commercial Microwave Oven Repair: Common Microwave Oven Problems

commercial microwave oven repair

A microwave oven is an important device to have in your workplace. Just like any other appliance, the microwave also develops problems that must be fixed for you to continue using it. To help you out, here are the common microwave oven problems and how to fix them:

Failure of the microwave to switch on

The first thing that you should do when this happens is to check the plug. Ensure that the plug is plugged in properly. Also ensure that the door is correctly closed and aligned. Also check the fuses and confirm if they have blown. Commercial microwave oven service providers recommend that you also check on the circuit breaker and ensure that it hasn’t tripped.

Microwave cooks unevenly or slowly

Check on the voltage at the power supply and if it’s more than 115 Volts, it’s the cause of the problem. If it’s less than 115 volts, the oven is faulty. A bad motor has also been shown to cause the problem. To take a look at the motor remove the grill at the bottom and check it using a voltmeter. If the reading is infinity, you should replace it.

Sparks inside the microwave

It’s common for grease and food stuck in the oven to create occasional sparks especially during the high-energy cycle. Commercial oven repair professional also report that a malfunctioning stirrer can cause sparks. To fix the problem you have to open the exterior panel of the unit in order to view the interior mechanical workings of the oven. If the stirrer’s belt is loose or doesn’t retain its tension, install a new one.

Mechanical problems in the oven

There are a number of mechanical problems that can come about in the oven. One of the common is burning of bulbs. To fix the problem refer to a manual and identify the exact location of the burnt bulb and fix it. If it doesn’t light, ask a commercial appliances service provider to come and take a look.

The microwave’s turntable can also fail to rotate. Built-up food debris often prevents the turntable from turning. The drive bushing may also have cracked. The problem is also common when the turntable motor fails. If you have the skills, go ahead and fix the problem, but if you have never repaired a microwave before, let commercial oven repairs Fairfax professionals handle it. For peace of mind, ensure that the professionals are certified and experienced enough.

Commercial Microwave Oven Service: How To Take Care Of Your Commercial Microwave

commercial microwave oven service

To avoid expensive commercial microwave oven repair, you need to take good care of your microwave. To help you out, here are tips on how to do it:

Watch what you put in the microwave

Microwaves are like humans—they are what you put in them. To keep your unit in top shape be cautious of what you put in it. Avoid anything that can destroy the unit. One of the things that should never see the inside of the unit is metal. Never place objects with metal trim, metal utensils, foil trim or metal containers in the oven. According to appliance repair professionals, when you put metal in the appliance you put it at the risk of catching fire.

Keep the microwave clean

Just like any other appliance in your home, you need to keep the microwave clean. In addition to keeping it presentable, cleaning the appliance also gets rid of any harmful micro-organisms that would destroy the unit. Food and liquid spatter also tend to absorb energy resulting in burn spots that cause damage to some of the microwave components. Get rid of any spots as soon as you notice them. Clean the messes with friendly materials such as wax paper and paper towels. Avoid dangerous materials such as aluminum foil, silver, or gold accents as they put the unit at the risk of catching fire and even exploding.

Watch the microwave door

According to commercial appliances repair professionals, the microwave door is one of the most abused parts of the unit. Some people slam it, others push it with the elbow, while others pull it open without first turning off the oven. When the microwave door is damaged, the microwave not only looks ugly, it also doesn’t heat the food as quickly as it should. A broken door also puts your unit at the risk of exploding. To keep your unit in top shape, you should watch how you open and close the microwave door. Be gentle in your working.

Never run the microwave empty

This often happens accidentally, and it results in severe damage to the appliance. When the microwave runs empty, the produced energy is absorbed by the components of the microwave. Since the components aren’t designed to withstand the exposure, they get damaged. If you accidentally put the unit on, commercial microwave oven service Fairfax recommend that you install a sensor in the microwave that will let you know when the internal components are getting heated.