在安装开门机之前，请检查门体的运行情况，应使门体运行平稳、无卡滞；平衡

Before installing the door opener, please check the operation of the door body to ensure that the door body runs smoothly and without stagnation; the balance system is well-balanced and can be easily operated by hand sliding the door. <br>The door opener is installed in the form of shaft drive and chain drive. The accessories that our company configures are shaft drive. If users use chain drive installation, they can choose the sprocket chain and installation method according to their needs. <br>The shaft-driven installation is convenient and simple, that is, the door opener is directly installed on the door shaft, and the door opener can be installed as long as there is about 250mm of space on one side of the door frame. The specific steps are as follows: <br>1. Choose a suitable installation position of the door opener, draw a line, and drill a hole for the expansion board on the wall according to the position of the line. <br>2. Put a fixed sleeve on the door shaft first, and then put the door opener sleeve on the door shaft. Use M10 bolts to firmly fix the machine to the mounting plate (the mounting plate can be on the left or right side of the machine). <br>3. Position, pay attention to make the manual chain on the door opener perpendicular to the ground (the machine can be horizontal or vertical), use the expansion screws to fasten the mounting plate to the drilled wall, and tighten the four M10 bolts. <br>4. When pulling the red handle to the manual working position, pull the manual chain to align the keyway on the door shaft with the keyway on the main unit, insert the 6X70 flat key, then put the second fixing set into the entry shaft, and make the left and right fixing sets Close to the end face of the machine shaft, and tighten the stop screw to prevent accidents when the machine and flat keys fall.

Before installing the door opener, check the operation of the door body, should make the door body run smoothly, without stuck, the balance system is well balanced, can easily run by hand sliding the door.<br>The installation of the door opener has the form of shaft drive and chain drive installation, my company configuration of the attachment for the shaft drive. If the user uses chain drive installation, you can choose the sprocket chain and installation method as needed.<br>Shaft drive installation is convenient and simple, that is, the door opener is installed directly on the door shaft, as long as the door frame side has about 250mm of space can be installed. Here are the steps:<br>1. Select the appropriate door opener installation position, draw a good line, and according to the dash position in the wall drill the installation plate with expansion screw hole.<br>2. Place a fixing sleeve on the door shaft and then on the entry shaft of the door opener sleeve. Secure the machine to the mounting plate with The M10 bolt (the mounting plate is available on the left and right side of the machine).<br>3. Position, be careful to make the manual chain on the door opener perpendicular to the ground (machine horizontal, vertical can be), with expansion screws to tighten the mounting plate on the wall of the drilled hole, and tighten the four M10 bolts.<br>4. When pulling the red to take over the manual working position, pull the manual chain to align the keys on the door shaft with the keys on the main frame, insert the 6X70 flat key, then put the second fixed set entry shaft, and place the retention sleeve on the left and right side close to the machine shaft end face, and tighten the head screw sit until the machine peace keys fall unexpectedly.

Before installing the door opener, please check the operation of the door body to ensure that the door body operates smoothly and without jamming; the balance system is well balanced and can easily push and pull the door by hand.<br>The door opener is installed in the form of shaft drive and chain drive. The accessories provided by our company are shaft drive. If the user adopts the chain drive installation, he can choose the chain wheel and installation method for installation according to his own needs.<br>Shaft driven installation is convenient and simple, that is, the door opener is directly installed on the door shaft, as long as there is about 250mm space on one side of the door frame, the door opener can be installed. The specific steps are as follows:<br>1. Select the appropriate installation position of the door opener, draw the line, and drill the expansion screw hole for the installation plate on the wall according to the marking position.<br>2. Put a fixing sleeve on the door shaft, and then put the door opener on the door shaft. Fasten the machine on the mounting plate with M10 bolts (the mounting plate is available on the left and right sides of the machine).<br>3. The position shall be such that the manual chain on the door opener is vertical to the ground (both horizontal and vertical). The mounting plate shall be fixed on the wall drilled with expansion screws, and four M10 bolts shall be tightened.<br>4. When the red handle is pulled to the manual working position, pull the chain to align the keyway on the door shaft with the keyway on the main machine, insert the 6X70 flat key, and then put the second fixing sleeve in the door shaft, and make the fixing sleeve on the left and right sides close to the end face of the machine shaft, and tighten the stop screw to prevent the machine and the flat key from falling accidentally.