How to Bench check a central air-conditioner blower motor

If you're air-conditioner is acting a little funny, it's probably not just strain from excessive summertime usage. To prevent further damage or greater repairs, or even the purchase of a new A/C, regularly inspect an air-conditioner for any possible malfunctions. Watch this video tutorial and learn how to bench check a central air-conditioner blower motor.


Well explain video

He took the time to explain and simplify. Great job!

I have a stepper motor nema 34 and driver Ma9600 and i find a + and - in driver just i find AC AC in to port

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