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Giriş
This guide will walk you through replacing the motor unit for a garage door opener. This includes taking it off the rack and the rail and putting a different motor unit into place. This guide will also cover replacing the laser sensors that stop the door in case of a sudden obstruction.
Your motor unit is a heavy piece of equipment and could be dangerous if mishandled. To avoid most issues, it is wise to place a table underneath the unit to "catch" it and to perform work on it in the following steps. Make sure to use a ladder and unplug the unit before moving forward. Make sure you have all of the tools necessary and that you have a spare few hours to get this done (if you haven't done this before). Strap in!
Neye ihtiyacın var
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Some readers may find that they need new laser sensors. Your preexisting sensors are most likely stapled into the wall and ceiling. Once you remove the sensors from the garage and install the new sensors, it's time to get to work and staple the wires into the wall as neatly as possible.
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To reassemble your device, follow these instructions in reverse order. Make sure to bolt the rail back to the new unit, reattach the chain to the rail and unit, properly bolt the unit back to the rail, and rewire your new (or old) sensors to the unit.
After that, enjoy your new unit! A good motor unit should last you for at least a decade, and the units that can be bought now have plenty of features to keep you as excited as any garage door opener can excite you. At this point, you have likely saved a few hundred dollars on a service that anyone can do on their own with a bit of instruction.
Thank you for reading the guide, and we hope that it's helped you understand your garage more personally.
To reassemble your device, follow these instructions in reverse order. Make sure to bolt the rail back to the new unit, reattach the chain to the rail and unit, properly bolt the unit back to the rail, and rewire your new (or old) sensors to the unit.
After that, enjoy your new unit! A good motor unit should last you for at least a decade, and the units that can be bought now have plenty of features to keep you as excited as any garage door opener can excite you. At this point, you have likely saved a few hundred dollars on a service that anyone can do on their own with a bit of instruction.
Thank you for reading the guide, and we hope that it's helped you understand your garage more personally.
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