Testing Garage Door Motor

It s an all or nothing test that tells you if the capacitor is dead but it won t diagnose one that is still functioning weakly but about to stop working.

Testing garage door motor.

A garage door repair company generally charges a national average of 80 for a service call which includes the first hour of labor and service such as testing and inspecting the garage door and opener. In 1982 ansi created a voluntary industry standard ansi ul 325 1982 which requires automatic reversing mechanisms on garage door openers sold in the us. Testing a garage door opener capacitor is a pretty simple task if you know how to hook up a simple voltmeter. For example a new spring costs an average of 60.

Not every garage door opener has an automatic reversing mechanism. In my experience the capacitor is the first to go out then maybe the power board or control board. Take safety precautions as usual and follow some pretty fast and easy directions below and you should have no problem getting a reading on your garage door opener capacitor. Many times the malfunction can be due to a loose connection or broken wire.

Symptoms include the hum of a garage door opener and its failure to start working or the failure of an air conditioner to cool the room. Since the lack of power supply is a common problem check the wires around the sensor when the led lights are not flashing. Sweep the garage floors and look through the sidings to ensure that there are no objects to obstruct the door. If an excessive amount of pressure is required to cause the door opener to reverse the reversing mechanism is considered inoperative our inspectors use a 1 1 2 block to test the auto reverse save your cat test the door yourself.