Liftmaster Garage Door Chain Doesn T Move

I own a liftmaster professional 1 3 hp chain drive garag door opener.

Liftmaster garage door chain doesn t move.

If the indicator light on your motor unit. Press the remote or the wall mounted start switch listen to the motor and watch the movement of the chain. The next step is to attempt to open your garage door manually. Other symptoms may also include flashing lights on the remote control opener.

This video from sears partsdirect shows how to troubleshoot motor and travel problems with your garage door opener. They can hear the motor going but the door itself is not opening. We design and engineer residential garage door openers commercial door operators and gate entry systems. This will determine if the issue is connected to the door itself or the opener.

Chain drive garage door openers. Sometimes homeowners will find that their automatic garage door opener runs but the door doesn t move. This is frustrating especially if you re trying to get your car out of the garage. Chain garage door openers.

On some systems the garage door opener installed on the wall will override commands from the remote control opener and the system must be unlocked from the wall pad. Chamberlain group cgi the corporate parent company to liftmaster chamberlain merlin and grifco is a global leader in access solutions and products. Motor starts but drive doesn t move. If the motor hums but the chain doesn t move that indicates a problem with the motor.

If the chain was installed too tightly on the garage door opener it can make opening the door more difficult for the automatic opener. The first step is to locate the emergency release and disengage it do it only if the garage door is completely closed. The garage door opener may be making clicking noises as a result of the security lock. Detach the opener by pulling the emergency handle downward.

Automatic garage door opener runs but door doesn t move. I disconnected chain and tested without chain enabled read more. This excess tension causes the gear that moves the chain to grind down.