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.
New liftmaster garage door opener tripping breaker.
The garage door at my girlfriends house keeps tripping the breaker.
We design and engineer residential garage door openers commercial door operators and gate entry systems.
Only thing on the circuit is the opener and a flourcent light.
I think the op s new garage door opener has a fault tripping the gfi breaker.
A bad drive motor could cause the circuit breaker to trip.
The breaker tripped again and wouldn t reset.
Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products.
It worked fine the other day.
So in here now i manually opened the door.
This is a problem that will require you or a service person to replace it.
I reset it and the breaker was fine for a few weeks.
The wiring in my garage is on the fritz.
It rained very hard last night and all yesterday the home inspector told her the ground for the garage was not optimal.
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.
A short in one of the light sockets could also cause that problem.
I replaced the breaker its a qo 20a thinking it was bad but it kept tripping.