New Liftmaster Garage Door Opener Tripping Breaker

Finally it s possible the garage door opener s motor has burned out and isn t operating at all.

New liftmaster garage door opener tripping breaker.

So in here now i manually opened the door. If the circuit breaker or gfci is tripping repeatedly it s a sign that there is a short circuit somewhere in the system possibly even the garage door opener itself. The breaker tripped again and wouldn t reset. It worked fine the other day.

I reset it and the breaker was fine for a few weeks. It rained very hard last night and all yesterday the home inspector told her the ground for the garage was not optimal. This is a problem that will require you or a service person to replace it. I replaced the breaker its a qo 20a thinking it was bad but it kept tripping.

A bad drive motor could cause the circuit breaker to trip. The garage door at my girlfriends house keeps tripping the breaker. A short in the control board or the wiring of the garage door opener could also cause that problem. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.

The wiring in my garage is on the fritz. I think the op s new garage door opener has a fault tripping the gfi breaker. We design and engineer residential garage door openers commercial door operators and gate entry systems. You could have a weak circuit breaker or a bad gcfi electrical outlet.

A few weeks ago the breaker that my garage door opener and motion light are connected to tripped.