How An Overhead Door Installation Contractor Makes Sure The Door Is Wired Correctly
When an overhead garage door technician installs your overhead door, you hope it will just work, and you can get into and out of your garage door whenever needed. For this to happen, the overhead door must be installed correctly, with the garage wired correctly and the wires tested to ensure everything works.
Getting Started
The first step is to install the power cord that connects the garage door opener to the electrical outlet. This cord should be long enough to reach the outlet without stretching or bending. The cord should also be secured with staples or clips to prevent it from getting damaged or tangled.
Installing Low-Voltage Wires
The next step is installing low-voltage wires that connect the garage door opener to the wall control and the safety sensors. The wall control device lets you operate the garage door opener inside the garage. The safety sensors are devices that detect if anything is blocking the garage door's path and prevent it from closing if there is.
The low-voltage wires are usually color-coded and have terminals that plug into the corresponding ports on the garage door opener. The wires should be routed along the ceiling and walls of the garage and secured with staples or clips.
Mounting the Wall Control
The wall control should be mounted conveniently on the wall, preferably near the door leading to the house. The sensors should be aligned to face each other and form an invisible beam across the garage door opening.
Testing the Wires
The final step is to test the wires and ensure they work correctly. To test the power cord, plug it into the outlet and turn on the garage door opener. You should hear a humming sound from the motor and see the light on the wall control. To test the low-voltage wires, press the button on the wall control and see if the garage door opens and closes smoothly. You should also test the safety sensors by placing an object in front of one of them and trying to close the garage door. The door should reverse direction as soon as it touches the object.
If everything works as expected, the contractor has successfully wired your garage door opener. If you encounter problems, such as no power, no response, or erratic operation, you may need to check your wires for any loose connections, cuts, or shorts. You may also need to adjust your safety sensors if they are not appropriately aligned.
For more information on overhead doors, contact a professional near you.