Installation
9 Connect the door arm to the trolley
Installation will vary according to the garage door type. Follow the instructions which apply to your door. IMPORTANT: The groove on the straight door arm MUST face away from the curved door arm (Figure 1).
OPTIONA ONE-PIECE DOORS
9.1A Close the door. Disconnect the trolley by pulling the emergency release handle.
9.2A Fasten the straight door arm and the curved door arm together to the longest possible length (with a 2 or 3 hole overlap) using the bolts (H15), nuts (H20) and lock washers (H21).
9.3A Attach the straight door arm to the door bracket using the clevis pin (H13). Secure with the ring fastener (H19).
9.4A Attach the curved door arm to the trolley using the clevis pin (H14). Secure with the ring fastener (H19).
9.5A Pull the emergency release handle toward the garage door opener until the trolley release arm is horizontal.
FIGURE 1 |
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CORRECT | INCORRECT | ||
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| Straight |
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Straight |
| Door |
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Door Arm | Curved | Arm | Curved |
(Groove | Door |
| Door |
facing out) | Arm |
| Arm |
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H19 |
| H19 |
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H20 |
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| H21 |
| H14 |
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H13 |
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H15 |
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H19 | H20 |
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| H19 |
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| H21 |
| H14 |
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H13 |
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| H15 |
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HARDWARE
H13
Clevis Pin
H14
Clevis Pin 5/16"x1"
H15
Hex Bolt
H19 | H20 | H21 |
Ring Fastener | Nut | Lock |
| Washer | |
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| 5/16" |
19