There are several reasons why your FRA052XT7 window AC not cooling, and this means that either your unit need repair or replacement. The first thing you can do is to check your user manual to see if there are direct solutions before contacting a technician. What many people do not know is that the manual may have useful information that can help them deal with simple problems.
How to Repair a Window AC
If you want to repair your AC, it is better to start by understanding the parts and how they work. Once you understand how they function, the next thing is to go through the components one by one because a fault in one of the components may cause the whole air conditioner to malfunction.
One of the most important components in any AC is the filter. The work of the filter is to ensure that the air coming through the unit into the room is filtered and devoid of all dirt and dust particles. In case the filter is dirty or blocked by dust particles, the only way to repair it is to clean it thoroughly using water and mild detergent.
After you have removed all the dirt, rinse it thoroughly and ensure that it dries off before installing it back in the unit. If it still does not work, then you need to buy a new one and replace it. An AC also has a switch. If the switch has been used for a long time, it wears off and burns out. Once this happens, you need to remove the switch panel for you to access the switch.
Once you find the switch, check for indications of burning and if it is burnt, remove it and replace it with a new one. Another component you may want to check is the power cord. The only way a power cord can cause malfunction in an air conditioner is if it is worn out. You can know whether the cord is worn by using an ammeter. If the power cord is faulty, the best option is to replace it with a new one.
The condenser and evaporator are probably the most important components in an AC. These are components that work alongside each other by alternating between cold and hot air conditions. Normally, a fault can arise from either of these components if they get dirty or their fins become crooked. You can set these components right by using a vacuum cleaner to get rid of the dirt and if the fins are crooked, use a fin comb and carefully slide it in the gaps between fins to straighten them up.
An AC is a very important appliance whether it is in the office or home. Simple knowledge on how to conduct simple repairs can save money and keep your unit running for a long time. Remember, it is through proper maintenance that you can be sure that your unit will serve you better. In case the unit has major defects that you may not able to handle, let a professional check it out.