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2022
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Installation procedures and features of rolling shutter doors—explained online by fire-rated rolling shutter door manufacturers.
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Fire-resistant rolling shutter door manufacturers believe that rolling shutter doors are a type of door now widely installed in many large shopping malls and storefronts. They are easy to retract and save space. They consist of multiple movable door sections joined together in parallel.
Fire-resistant rolling shutter door Manufacturers consider rolling shutters to be a type of door that is now widely installed in many large shopping malls and storefronts, as they are easy to retract and save space. They consist of multiple movable door sections joined together in parallel.
Fire-resistant rolling shutter door The manufacturer’s instructions for the installation method and steps of electric rolling shutters are as follows:
1. Draw a line at the location where the door frame is to be installed. Indicate the dimensions, then ask the staff to design a suitable electric roller shutter door. It’s worth noting that the height inside the frame should be slightly higher than the door leaf itself.
2. First, securely fix the frame of the electric rolling shutter door. To begin, remove the fixing plate at the bottom of the door frame. (Note: Grooves should be reserved on the ground on both sides of the opening. After confirming that the alignment is correct, insert wedges and weld the iron feet of the door frame to the embedded iron plates. Then, use cement mortar or fine aggregate concrete with a strength of no less than 10 MPa to firmly embed the frame.)
3. Install the main door leaf of the electric rolling shutter door. Fire-resistant rolling shutter door The manufacturer emphasizes that the electric rolling shutter door must be seamlessly integrated with the wall and have excellent sealing performance. Afterward, the opening and the surrounding wall should be painted. Once painted, the gaps around the door should be uniform and smooth. The electric rolling shutter door should open smoothly and effortlessly—neither too tight nor too loose, and without any rebounding action.
Fire-resistant rolling shutter door The manufacturer believes that Fire-resistant rolling shutter door Installation method and steps:
1. Refer to the product manual and electrical schematic diagram according to the design model. Fire-resistant rolling shutter door The manufacturer believes it is necessary to inspect the product’s surface treatment and spare parts. Measure the basic dimensions of each part of the product. Verify whether the door opening matches the dimensions of the rolling shutter; also check whether the positions and quantities of the embedded components for the guide rails and brackets are correct.
2. Measure the elevation of the opening and project two vertical lines for the guide rails as well as the centerline of the roller.
3. Weld the shims onto the embedded iron plates, secure the left and right supports of the roller with screws, and then install the roller. After installation, the roller should rotate smoothly and freely.
4. Install the reducer and transmission system.
5. Install the electric street bundling system.
6. No-load trial run.
7. Install the pre-assembled curtain panels onto the rollers.
8. Install the guide rails. Fire-resistant rolling shutter door The manufacturer believes that the rails on both sides and at the top should be welded to the embedded wall fittings at the positions specified in the drawings, thereby forming a single, integrated structure. All rails should lie in the same vertical plane.
9. Install the water curtain spray system and connect it to the master control system.
10. Debugging: First, manually test the operation; then, use the motor to open and close it several times, adjusting until there is no jamming, obstruction, or abnormality.
The fire-resistant rolling shutter door manufacturer explains the installation methods and steps for automatic crystal rolling shutter doors.
1. First, check whether the manual chain has come off. After securing the motor to the mainboard, attach the chain to the pulley. Once the gears on the motor base are properly connected (make sure they’re tightly fastened), connect the remote control junction box to the motor. Next, verify that the handle isn’t reversed. For example, on the side of the inverted remote control receiver box, there’s a black button—just flip it over to the other side.
2. Use a ruler to measure the outer dimensions of the main board and the auxiliary board and verify that the dimensions are correct. According to the fire-resistant rolling shutter manufacturer, if the shaft is properly positioned on the side panel, first draw a horizontal line on the shaft, then use 10 drill bits to create holes spaced 50 cm apart. Next, weld 14 screws onto the shaft. Be sure to weld perpendicularly to the holes on the shaft and ensure that the welds are strong and secure. Then, use 10 drill bits to align the center of the first curtain panel precisely with the holes on the shaft. 3. After installing the curtain slats of the rolling shutter, close the ends with end caps and secure them using rivets (remember to start sealing each slat one by one).
4. After sealing it, turn the shaft over using a rope and make a hole in the curtain. Tie one end of the rope to the curtain, leaving the other end untethered. Press the up button on the handle to rotate the shaft and raise the curtain. The screw connects the curtain to the shaft (tighten it horizontally and ensure it’s properly secured), then hang the curtain—making sure it’s securely fastened.
5. Open one end of the track into a V-shape.
6. Adjust the roller shutter door curtain to ensure it is level, and position the upper and lower guide lines accordingly. The pulley’s upper limit should be on the left side, and the lower limit should be on the right side (adjust according to site-specific requirements).
Fire-resistant rolling shutter door
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