1/4” GRADUATION
8 SECTIONS HIGH OR LESS
#5 HINGE (2in. Track)
#7 HINGE (3in. Track)
#4 HINGE (2in. Track)
#6 HINGE (3in. Track)
#3 HINGE (2in. Track)
#5 HINGE (3in. Track)
#2 HINGE (2in. Track)
#4 HINGE (3in. Track)
#1 HINGE (2in. Track)
#3 HINGE (3in. Track)
Single Wide
FIG. F
| Single Wide 2” | |
| & 3” secure | |
FIG. G | using 5 screws | |
Double Wide 2” | ||
| ||
| & 3” secure | |
| using 10 screws |
NOTE: Use a chalk line or line level to ensure all bearing brackets are in line. (± 1/8”)
Intermediate hangers for all doors over 11’ high and over 14’ wide. Positioned half way between jamb and rear hanger.
Lateral brace all hanger angles.
3/8” dia. Bolt should protrude into track to serve as a roller stop.
2” secure
using 5 screws
18” o.c.
5” to 8” | FIG.B | FIG.C |
Refer to Fig R Page 12. |
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|
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FIG.A | 1/8” GRADUATION | 5150 & 5155 |
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| Single Wide | |
| OVER 8 SECTIONS HIGH | |
| 2” secure | |
| NOTE: For doors over 8 | using 5 screws |
|
|
FIG.D
Secure Bracket
using (5) screws. | 2” use 3/16” | |
(No Spacer) | ||
spacer | ||
| ||
FIG.H | 3” use 3/16” | |
spacer |
5200 & 5255 Single Wide 2” & 3” secure using 5 screws
Doors 16’ to 18’ use 2 inter- mediate hangers.
Over 18’ use hangers at 6’ max. centers
Apply locking pliers to secure while attaching hangers.
Use a 3/8” X 3/4” truss bolt for roller clearence.
Use 12 ga. minimum angle
3/4”
sections high and using |
3 in. track, start with |
(2) # 3 hinges, (2) #4 hinges, |
(2) # 5 hinges, etc... |
#5 HINGE (3in. Track) |
#4 HINGE (3in. Track)
#4 HINGE (3in. Track)
#3 HINGE (3in. Track)
#3 HINGE (3in. Track)
FIG.E | 2” use 3/16” | |
Secure Bracket | ||
spacer | ||
using (5) screws. | ||
3” use 1/2” | ||
| ||
| spacer |
Inside Side Lock Installation (See Fig. T Page 15)
Install lock on second section of door. Secure the lock to the section with (4) 5/8” x 20
Step Plate Installation 5150/5155 (See Fig. U Page 15)
At the desired location (typically below the lock) make two measurements from bottom of section and mark at
Secure to 5150/5155 section with (2) 1” x #8
Step Plate Installation 5200/5255 (See Fig. V Page 15)
Install outside step in
If your door does not have the
STEP 3. Locate the bottom section, attach bottom seal using 1/4” self drilling and tapping screws as shown in Fig. A .
Locate the left and right hand bottom brackets, secure the counterbalance cable using clevis pin, washer and cotter key shown in Fig. C
Locate the left and right hand bottom brackets, secure the counterbalance cable over the large milford pin shown in Fig. D Secure bottom bracket to section using 1/4” drilling and tapping screws shown in Fig. E (for doors over 18’2” wide use
doublewide bottom brackets as shown in Fig. H)
(For doors using Broken Cable Safety Device Refer to Fig. B and page 12 Fig. R.)
Align the appropriate end hinge to the
The end hinge sequence is dependent on track size (2” or 3”).
2” track applications begin with a number 1 hinge attached to the top corners of the bottom section. 3” track applications begin with a number 3 hinge attached to the top corners of the bottom section.
( Refer to the illustrations matching your track size) | PG. 4 |
Short Lock Bar Installation (See Fig. W Page 15)
Install lock on second section of door. Make two measurements from the bottom rib and mark at 4” and
NOTE: Use a short piece of 7/16” to 1/2” ID steel pipe to tap push nut onto square shank.
Exhaust Port Installation (See Fig. X Page 12)
Install the exhaust port using (3) #10 x