AIRCON capacitors are small cylindrical parts that store power. They either send a shock to start a motor or send a shock to keep motor working. These are working with compressors, blower motor, and the outer fan in your AC.
Causes of aircon failure
A common cause of its failure is when you run the air conditioner for an extended, uninterrupted period. This is a usual happening in a tropical state like Singapore, where the weather often leaves the temp humid and warm. The warm outdoor temps compounded with the AC overheating from overuse, could outcome in your AC capacitor broken from overexertion.
If you become aware of that your AIRCON systems are producing a noisy humming noise although, the fan is not running then that is a patent sign that your capacitor has damaged. Though, the finest method to test on your Air conditioner Capacitor would be a call to an expert to conduct usual checkups and service on your system.
If you are planning to do it yourself, your AC capacitor repair, here is a helpful guide to take you through the procedure. Though, since the capacitor is a section of the inside components of the AIRCON unit, we recommend hiring an expert to repair the capacitor for you.
Turn off the condenser
The condenser is in the outer system of the AC. Put a few protective gear on to protect you from electrical parks and then attain for the condenser to turn condenser off. Test to ensure that there is no more energy in it.
Open access panel
When you have guaranteed that there’s no more energy left in it, find the access panel. The access panel normally has an electrical warning on it.
Get a new aircon capacitor
Once you have opened, you’d be capable to rapidly see the ruined part. The capacitor is formed like a can and has a label on it. It is vital that you inspect this label and write down the technical info, such as tolerance, load voltage, etc.
Check the connections
Before taking out of the old AC capacitor purchasing a new one, take an image of the old AC capacitor in its place. You will need to know how it’s linked to other parts of the AC, and similarly, re-link them once you have installed the new AC capacitor.
Connecting the new Air Conditioner capacitor
First, disconnect every wire from the damaged capacitor. Then using the image of an old piece still linked to its cables, install the new AIRCON Capacitor and connect every wire to its respective areas. Do not hurry this procedure it is great that you do it slowly, 2 times checking to see if you installed the cable in the correct place.
Check the condenser
As the last step, power on the condenser, startup the AC and turn on the thermostat. If all is working well and you feel no longer hear the unwanted sound, you can start using your AC regularly again.