So follow the users handbook, and if youve lost it already, request another copy of the same from the business. And to detect the fault better and faster, decide to repair your ac unit on a day that is relatively warm.
Be sane while you repair it. Cut off the power flow to the system while you are at it. The cooling unit typically has a shut off panel for this. However, just in case you do not see any such panel, cut off the electricity to the whole home for that time. Also, rake away all debris from the condenser outside while you kick off the cleaning process.
The very first step to finding where the fault is is to take the grill cover off the condenser. Then, clean the blades or fins with a soft brush or some soft material, making sure to see that you do not harm the delicate fins in any way. After cleaning these, you have to dry them. Next, remove the screws and take out the grill-cover very carefully, because the fans stay connected to them, and you could inadvertently pull loose some wires. Then you have to hose out the fins, keeping the motor covered with some water-resistant material.
Considering that you have already dismantled your ac unit so much, you might as well lubricate the motor a little in this circumstance. Finally, put back all the parts in their right locations, and you are finished with a short and easy ac unit repairing effort.
Now, to see if youve actually set everything right, turn the power on and let the machine run for a while. Put your hands on the two pipes connected to the condenser. If one is warm and the other is cool, your system is all right. However, if it isnt so, possibly you have to recharge the refrigerant. And this cannot be done alone. So call a professional.
If your cooling unit does not turn on automatically, you could look into the following actions. First, ensure that the thermostat is set to cool, and is below the room temperature BJ Refrigeration . Second, a blown-out fuse could also be the reason as much as a tripped breaker on the main panel. Third, keep the power switch on the heater and the condenser switch on the outside turned on. 4th, but not least, ensure that the 240-volt disconnect is not shut off. It is located just alongside the outside compressor.