Kunming Haydn garage door installation tutorial and detailed steps (full version)

Kunming Haydn garage door installation tutorial and detailed steps (full version)

Before installing the garage door, first check whether the packaging sent by the manufacturer and the spare parts of the garage door are intact, and whether the quantity and list are accurate. If there is damage or the quantity is incorrect, In this case, it is recommended to contact the manufacturer in time to apply for replacement or compensation.

Kunming Haydn Garage Door reminds that when installing the garage door by yourself, you need to prepare some common tools such as electric drills, cutting machines, levels, and dimensions, and then you can start the installation.

1. Measure the door panel and holeFor the width of the opening, confirm the dimensions reserved from both sides of the opening to the edge of the door panel. And mark it on the door stack.

2. Vertical straight rail: Make another mark 15mm toward the wall at the mark on the door stack. The inner edge of the straight rail should be aligned with this mark. Install the straight rail on one side first. Before installing the straight rail on the other side, find a level at the two top openings. In order to make the door panel move freely, the straight rail is not vertical to the ground but slightly tilted into the warehouse. The tilt angle is based on the principle of coordinated and smooth movement of the door body up and down, and can be adjusted after the door panel is installed.

3. Find the bottom plate, install the bottom seal and bottom wheel frame. Fix the lower half of the hinge on the base plate first. Note that the hinges should be arranged from bottom to top.

4. Place the second door panel into the straight rail, fix the hinge, and then level the door panel. After confirming the level, you can install the third and fourth door panels. Each door panel must be aligned at both ends. , the last door panel is not installed.

4. Install the balancing system: Fix the hanger angle steel on both sides of the door top, put the spring and adjusting flange, fixed flange, middle bracket, wire wheels on both sides, and bearing brackets on both sides on the steel pipe, and then put the entire Lift the balancing system, fix the bearing bracket on the hanger angle iron and fix the intermediate bracket on the wall.

5. Set up the curved rail: Use a straight plate to connect the straight curved rail interface, and connect the hanger angle iron between the bearing bracket and the curved rail. After installing one side of the curved rail, confirm the curved rail Fixed after leveling.The level of the curved rail on the other side does not need to be measured. You only need to find the level with the first curved rail at the top.

7. After installing one door panel, put on the top pulley frame. Adjust the distance of the top pulley so that the fifth door panel can be close to the hole.

8. Counterweight: Use a crowbar to twist the spring, usually 6-8 turns. It should not be too strong or too weak. In principle, poor operation of the door body will also increase the burden on the motor. Cover the bottom wheel frame with the bottom end of the wire rope. , put the top end on the wire pulley, confirm that the tightness of the wire ropes on both sides is consistent, and then fix the wire pulley on the steel pipe.

9. Withdraw the crowbar from the flange. During this process, one person should pull down the door panel to slowly raise the door body, so that during the operation of the door body, the wire rope wraps around the wire wheel and returns to its position one by one in the groove. , there should be no channeling phenomenon. And check whether the counterweight is ideal. If it is not ideal, you can adjust the number of spring turns appropriately. At this time, you can feel whether the door panel and the track are coordinated. You can adjust the distance and angle of the straight curved rail as appropriate until you are satisfied and tighten the screws everywhere.

10. After putting the chain on the motor, connect the motor and the guide rail with screws. Use the expansion screw to adjust the tightness of the chain so that the chain is suspended from the rail and does not come into contact with it.

11. Install the motor: Use a guide rail bracket to fix the non-motor end about 30mm above the spring in the middle of the door panel. Manually lift the door panel to the parallel track to observe whether the track is in the door panel.In the middle and perpendicular to the door panel, use hanger angle steel to fix the motor to the building structure after confirmation. Connect the bent arm of the clutch on the guide rail to the previous door panel.

12. Turn on the power, adjust the garage door stroke, and then after the remote control is coded, you can try to open and close the garage door.