Installation Instructions

22
FOUR SPRINGS ON SOLID STEEL SHAFT
Spring
Anchor
Bracket
Warning Tag
Bearing
Stationary Spring Cone
Left Wound
Spring
Left
Wound
Spring
See Detail “B” –
Center Bearing
Support Assembly
See Detail “A” –
Supplemental
Center Bearing
Support Assembly
1" O.D. Split Solid Steel Shaft
Assemble Typical To Detail “B”
Lefthand Cable Drum – See FIG. 2-TOR View “E”
End Bearing Plate
Black Winding Cone
Wind Counterclockwise
As Shown In Detail "C"
Right Wound Spring
Shaft Coupler – See FIG. 2-TOR View “F”
DETAIL “B”
(2) Set
Screws
DETAIL “C”
Wind
Counterclockwise
Red Winding
Cone
Fig. 3-TOR
Right Wound Spring
Assemble Typical To Detail “B”
Detail “C” – Wind As Shown
Winding Bar
(See Warning
On Page 19)
Assemble
Typical To
Detail “A”
Red Winding
Cone
Wind As
Shown In
Detail “C”
Assemble Typical To
Detail “B” Lefthand
Black Winding Cone
Wind Counterclockwise
As Shown In Detail "C"
Righthand Cable Drum
End Bearing PlateWarning Tag
Spring
Anchor
Bracket
Bearing
Bearing
Retainer
DETAIL “A”
Final Adjustment and
Maintenance
Inside Slide Lock will be installed on the #2
section on preferred side. Line up the lock rod
with the lock hole in the track (FIG. 8-S, page 12)
making sure that when lock is in the unlocked
position it doesn’t extend past the end stile.
Fasten lock to the end stile using four #14 x
5
/8"
sheet metal screws. Lubricate all moving parts
(hinges, rollers, bearings, springs, etc.) with light
weight oil. Do so when installed and thereafter
about every six months. High use doors will
require more frequent lubricating.
Every six months inspect your door for the
following:
Do not attempt to adjust door components
unless you are a qualified door mechanic.
• Cables for fraying
•Torsion spring plugs and spring anchors
• Bearings in end bearing plates
• Rollers and hinges
•Track alignment
• Backhang angle and sway brace attachments
•Tighten all screws and nuts on bolts