The roller door needs to be re tensioned.
Merlin roller door troubleshooting.
This product combines convenience with security.
Here are the eight most common problems along with the most likely repairs for each.
However there are a few exemptions.
When your garage roller door keeps stopping half way it is time to reset the limits.
If none of the following fixes seem to correct the problem you will need to consult the owner s manual or contact a professional.
Page 2 to avoid electrical shock do not open the cabinet without disconnecting the opener from the mains.
Welcome thank you for purchasing the merlin prolift roller door opener.
You can operate the door from a remote control radio transmitter or from a push button inside your garage.
Welcome to the support centre which contains all the resources you need for your merlin garage door opener such as spare parts books brochures and user guides.
After installing merlin silentdrive elite myq to my roller door getting in and out of the garage had been a lot easier and safer.
For example if your door is too badly damaged or warped it may need to be replaced first to ensure the best possible operation of your new automatic merlin garage door opener.
Your existing roller garage door can be automated with a merlin automatic garage door opener for roller doors.
The roller door becomes heavy and when the roller door opens and then reaches its limit close position with the bit of extra weight that has been created by the springs losing some tension over time the roller door travels past the close limit setting and the roller door auto reverses back up.
Here s how to reset the limits with the ata gdo 6 garage door opener by.
When your garage door opener suddenly stops operating properly the cause of the problem is usually pretty simple to understand and the solution is usually quite easy.