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| WARNING |
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Prior to winding or making adjustments to the springs, ensure you’re winding in the proper direction as stated in the Installation Instructions. Otherwise the spring fittings may release from spring if not wound in the proper direction and could result in severe or fatal injury.
To adjust spring tension, fully close door. Apply vice clamps to bolt vertical tracks above third roller. On single spring doors, cable tension must be maintained by placing vice grips on torsion tube before loosening set screws in the winding cone. Insert a winding bar into a hole in the winding cone and push upward on the winding bar while carefully loosening the set screws in the winding cone.
IMPORTANT: BE PREPARED TO SUPPORT THE FULL FORCE OF THE TORSION SPRING ONCE THE SET SCREWS ARE LOOSE.
Carefully adjust spring tension 1/8 to 1/4 turn at a time. Retighten both set screws in the winding cone. Repeat for the other side on double spring systems. Recheck door balance. DO NOT ADJUST MORE THAN 1/2 TURN FROM THE RECOMMENDED NUMBER OF TURNS.
If the door still does not operate easily, lower the door into the closed position, UNWIND THE SPRING(S) FULLY (Reference the insert “Removing The Old Door/ Preparing The Opening” section on torsion (spring removal), and recheck the following.
1.) Check the door for level.
2.) Check the torsion tube for level.
3.) Check the track spacing.
4.) Check the counterbalance cables for equal tension.
5.) Check the track for potential obstruction of the rollers.
6.) Clamp vice clamps onto track and rewind springs.
IMPORTANT: If door still does not operate properly, then contact a trained door system technician.
Sound framing members
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| Perforated angle bolted using | |||||
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| screws to ceiling members and | ||
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| parallel to width of door. Space | ||
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| lag screws no further than 24” | ||
Horizontal track |
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Bolt must extend into the track to serve as a roller stop
Sound framing members
Perforated | 24” Max | Perforated angle bolted using |
angle brace |
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| lag screws to ceiling members |
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| and parallel to width of door. |
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| Attach vertical perforated angle |
Horizontal track |
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| hex head lag screws, securing |
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| perforated angle to ceiling |
Bolt must extend into the |
| members. Space lag screws no |
| further than 24” apart. | |
track to serve as a roller stop |
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Perforated angle |
| Fully Adjustable |
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| track |
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| weather |
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| seal |
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| jamb |
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| Quick Install |
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| track |
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| weather |
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| seal |
(3) 5/16” Bolts |
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& nuts |
| jamb |
| Permanently attached weather seal | |
Windload label
intermediate section
INSTALLATION
Please Do Not Return This Product To The Store. Contact your local | 21 |
To find your
