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INSTALLATION OF ROLLER SHUTTER DOORS AND FINISHES, 7) Install the Springs …
INSTALLATION OF ROLLER SHUTTER DOORS AND FINISHES
TOOLS
DRILL BITS
PHILLIPS DRIVER BIT
OPEN-ENDED WRENCH
DRILL
LEVEL
HAMMER
SAFETY GLASSES
SOCKER BIT
ADJUSTABLE LOCKING PLIERS
MATERIALS
1/2- DIAMETER RODS
1)
RELEASE THE TENSION
Insert a steel rod into one of the holes in the spring winding cone.
Hold tightly to the rod.
wedging the pliers against the header wall above the door.
loosen the setscrews holding the winding cone in place.
Use the steel rods to loosen the spring one-quarter turn at a time.
clamping adjustable locking pliers onto the torsion spring shaft.
2)
Disconnect the Existing Opener and Door
Start at the top panel, and remove the hinges connected to the panel below.
Begin removing the door panels.
If you're planning to replace your automatic door opener, remove the opener's track from above and remove the opener.
disconnect the existing garage-door opener from the door.
Disconnect the track by unscrewing or unbolting it from the doorframe.
3)
Install the Door Panels
Place the bottom panel into the door opening.
Make sure it's level before attaching the next panel.
Attach axle supports to the bottom of the bottom panel and to the top of the top panel.
Attach the next panel on top of the first one.
Attach hinges to the top of each panel.
Make sure the groove of the upper panel rests on the ridge of the lower panel.
Begin installing your new door.
Repeat the process until all the panels are in place.
4)
Secure the Hinges and Install the Track
Begin installing the track by attaching brackets to the vertical track pieces.
After attaching the brackets, place them against the wall.
Place the wheeled axles into the side hinges and the top and bottom axle supports.
make sure the wheels lie properly in the track.
secure the top half of each hinge to the panel above.
Attach the door cable to the hook on the bottom panel axle support before attaching the bottom bracket to the wall.
5)
Attach the Spring Assembly to the Track
Rest the curved portion of the track on the vertical piece you installed earlier and attach the other end to the ceiling bracket.
Use the same ceiling supports that were used with the old door.
Assemble the pieces to support the spring assembly, and attach them to the track
6)
Bolt the Tracks Together
Drill a hole through the horizontal track to line up with the vertical track.
Bolt the tracks together.
Attach the horizontal track to the vertical track on the door.
Attach the spring anchors to the springs then attach the spring locking cone.
olt the two springs securely to the main header bracket.
Locate the center of the opening, and mark it on the door header.
8)
Install the Torsion Rod and Pulleys
Make sure the rod is secure, then attach the pulleys to each end of the rod.
Secure the center header bracket to the center mark on the header.
lide the torsion rod into the holes in the side header brackets
You'll probably need to lift the center of the assembly to get it level before attaching it.
9)
Attach the Cable
Turn the wheel so the slack is pulled tight over the pulley from the door side.
Slide the wheel to the header bracket, and tighten it securely.
Bring the cable up from below, and attach it to the pulley wheel on both sides
Tighten a pair of locking pliers to the rod on the outside of the bracket.
10)
Tighten the Springs
Use the steel rods to tighten the spring by reversing the loosening procedure you used on the old door.
Check your owner's manual to determine how many turns are required to tighten the spring.
Snap a chalk line across the springs.
When you reach the appropriate tension, tighten the bolts in the anchor to lock it in place, and remove the pliers from the torsion rod.
SOURCES
https://www.diynetwork.com/how-to/rooms-and-spaces/garage/installing-a-garage-door
[Link Title](
https://youtu.be/84QcX-X7Z6A
https://advshutter.co.uk/blog/install-roller-shutter-personnel-doors-and-the-benefits/
BENEFITS
available with a hidden locking system that is valuable to provide you maximum protection.
These do not need frequent roller shutter repair service,
These offer you maximum protection from intruders, burglary, no matter what the time is.
offer you fire protection,
7) Install the Springs