Garage Door OpenersBack To Our Services
Fastened against an angle iron which is mounted on the ceiling, most residential garage door openers use a ½ hp motor to move the door. Despite common belief, openers are not the components that actually move the door. This is the springs' responsibility. Openers enable automatic movement and today most of them also integrate a backup battery so that the door will keep on working automatically during a power outage. There are several components that make up what we actually call the opener and they all require inspection, maintenance and occasionally replacement. Openers are essential parts of the garage door because they increase security, convenience and safety.
This is the box, which controls the main opener functions. Everything goes through this box. Voltage is sent to the drive motor so that the door can close down or open up. It also detects all signals sent by the safety sensors and the garage door clicker so that the door can move, stop or reverse.
Gear opener system
Most garage door motors have a chain drive. The chain runs through a rail which is connected to the motor unit on one side and the trolley at the side of the door. It travels around a sprocket, which is found at the end part of the rail. When the motor transfers power, gears turn causing the sprocket to turn, too. When the sprocket turns, the chain moves and transfers power to the trolley.
Garage door trolley
Most home openers work with a trolley system, which operates with a belt, chain or screw drive. The rail used to shield the chain drive is connected to the motor unit and to the trolley, which is also known as a carriage. The trolley connects to the door with an arm. It pulls the arm to open the door and pushes it to close it down. The emergency release cord hangs from the trolleyand is used to disengage and reengage the operator.
These are the most important parts of garage door openers. They are the eyes of the system since they can see your child, dog, cat or car as they pass through the opening and under the descending door. Installed approximately 6 inches over the floor, they send out an infrared beam. When the sensors are aligned, their wires are properly connected and their lenses are clean, they protect you from accidents since anything interrupting the beam will cause the door to reverse.
Fast response opener repair in Folsom
If the overhead door fails to reverse, it doesn't necessarily mean that the sensors are broken. By offering troubleshooting, our professionals at Garage Door Repair Folsom draw their conclusions as to the nature and extent of the current problem and what must be done. Sensors often fail to work if they are misaligned. Damaged wires will stop motor operation. Built up dust on the photo eyes, loose fasteners and non-lubricated chains might cause operational problems. Our team offers quick garage door repair and can replace any openerpart that might be broken.
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