❉ |
| Trolley Installation for |
|
| Level |
| Typical 1/2” - 1” |
|
| ||
| Low Headroom |
|
| HIGH ARC |
|
|
| ||||
|
|
|
| above high arc | Torquemaster® |
| |||||
|
|
|
|
|
| ||||||
|
|
|
|
|
|
|
| HIGH ARC |
| Counterbalance |
|
Determine center line of door. Mark vertical line at this |
|
|
|
|
|
|
| ||||
|
| TOP | Low | line |
|
|
| ||||
point, on the header wall. Raise the door slightly until the |
|
|
|
|
| ||||||
| SECTION |
|
|
|
| ||||||
| headroom |
|
|
|
| ||||||
top section reaches the highest point of travel (high arc). |
|
|
|
|
|
| |||||
|
| track |
|
|
|
| |||||
Using a level, mark this high arc point of travel on the header |
|
|
|
|
|
|
| ||||
wall, intersecting the vertical center line, as shown in FIG. |
|
|
|
|
| Vertical |
| ||||
3.1 through 3.2. Hold the wall bracket’s bottom edge to the |
|
|
|
|
|
| |||||
|
|
| From |
| center line |
| |||||
appropriate 1/2” - 1” (room permitting) above of the high |
|
|
|
|
| ||||||
|
|
| step 12 |
|
|
| |||||
arc line and centered on the vertical line, as shown in FIG. |
|
|
|
| Header |
| |||||
|
|
|
|
|
| ||||||
3.2. Spot the wall brackets mounting holes on the header |
|
|
|
|
|
|
| ||||
wall and then refer to your garage door operator manual for |
|
|
|
|
|
|
| ||||
FIG. 3.1 |
|
| FIG. 3.2 |
| |||||||
operator |
|
|
|
|
|
| |||||
in FIG. 3.3 through FIG. 3.4 for correct arm |
|
|
|
|
|
|
| ||||
trolley to operator bracket. |
|
|
|
|
|
|
|
|
|
| |
NOTE: Refer to your operator manual for specific details on |
|
|
|
|
|
|
| ||||
how to assembly the curved and straight arm, as shown in |
|
|
|
|
|
|
| ||||
FIG. 3.3 through FIG. 3.4. |
|
|
|
|
| Straight |
| CURVED |
| ||
|
|
|
|
|
|
|
| arm |
| ||
NOTE: Depending on your setup, you may or may not have to |
|
| arm |
|
|
|
| ||||
|
|
|
|
|
|
| |||||
cut straight arm to accomplish trolley settings, as shown in |
|
|
|
|
|
|
| ||||
FIG. 3.3 through FIG. 3.4. |
|
|
|
|
|
|
|
| Cut Straight |
| |
|
|
|
|
|
|
|
|
|
| arm to |
|
Align hole in the appropriate arm with holes in operator |
|
|
|
|
|
| accomplish |
| |||
|
|
|
|
|
| trolley |
| ||||
bracket tabs, as shown in FIG. 3.5. Insert 5/16” x |
|
|
|
|
| setting |
| ||||
clevis pin, making sure hole in clevis pin is outside of second |
| FIG. 3.3 | Hairpin |
| FIG. 3.4 |
| |||||
tab of operator bracket. Insert hairpin cotter into clevis pin |
|
|
|
|
|
| |||||
hole and spread hairpin cotter to ensure it will secure |
|
| Operator | Cotter |
|
|
| INSTALLATION | |||
|
| Bracket |
|
|
|
| |||||
|
|
|
|
|
|
| |||||
assembly, as shown in FIG. 3.5. |
|
|
|
|
|
| Door |
| |||
|
|
|
|
|
|
|
| ||||
|
|
|
|
|
| Operator |
|
|
| Arm |
|
|
|
|
|
|
| Bracket tabs |
|
|
|
|
|
|
|
|
|
|
|
| FIG. 3.5 |
|
| optional | |
|
|
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
|
|
| Hairpin Cotter |
|
|
|
|
|
|
|
|
| Top view |
| (Outside of operator |
|
|
|
|
|
|
| 5/16” x |
| bracket tab) |
| ||
|
|
|
|
|
|
|
|
| |||
|
|
|
|
|
| Clevis pin |
|
|
|
| |
| Operator |
|
|
|
|
|
|
| |||
|
| Type of arm Being used |
|
|
|
|
|
|
|
| |
Operator models | PREFERRED | Ref. Illustra- | Optional | Ref. Illustrations | Door arm |
|
|
|
| ||
|
|
| Operator bracket tabs |
| |||||||
| hookup | tions above | hookup |
| above |
|
|
|
| ||
Quantum/classic | Curved / | Fig. 3.4 | STRAIGHT |
| Fig. 3.3 |
|
|
|
|
|
|
Straight |
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
| |
Linear | Straight | Fig. 3.3 | N/A |
| N/a |
|
|
|
|
|
|
Liftmaster | Curved / | Fig. 3.4 | STRAIGHT |
| Fig. 3.3 |
|
|
|
|
|
|
(sears) | Straight |
|
|
|
|
|
|
| |||
|
|
|
|
|
|
|
|
|
| ||
Genie | Curved / | Fig. 3.4 | STRAIGHT |
| Fig. 3.3 |
|
|
|
|
|
|
Straight |
|
|
|
|
|
|
| ||||
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
| 43 |
|
FIGPlease. 5.2 Do Not Return This Product To The Store. Contact your local