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tions. The Trolley can remain disconnected until connecting the Straight Door Arm (46) to the Trolley is completed. (See Figure L.)
FIGURE M
HANGING BRACKET (28) |
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CONCRETE ANCHOR (30) | HANGING BRACKET (28) | |||||
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TAPPING SCREW (29) |
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NUT (27) | TAPPING SCREW (29) | |||||
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HEX | 30 |
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BOLT | 26 |
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(26) |
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15.Lift the garage door to its full open position, and rest the Garage Door Opener on the garage door. Insert one Hex Bolt (26), with its thread facing outward, into an Angle Bracket (24) located on each side of the Housing (31). (See Figure M.)
16.Bend the two Hanging Brackets (28) so they are flat against the ceiling. Lift the
Housing (31) until the Rail (35) is parallel to the ceiling. If necessary, use a carpen- ter’s level. Insert a hole in the Hanging Brackets onto the previously installed Hex Bolts (26) on each side of the Housing. Secure the bottom portion of the Hanging Brackets to the Housing using one Nut (27) for each Hex Bolt.
(See Figure M.)
17.For concrete ceilings, drill 5/16” diameter pilot holes into the ceiling and insert the Concrete Anchors (30). Secure the Hanging Brackets (28) to the ceiling with Hex Tapping Screws (29). For wood ceilings, drill 5/32” diameter pilot holes and secure with the Tapping Screws (29). (See Figure M.)
FIGURE N
DOOR | HEX |
BRACKET | TAPPING |
(50) | SCREW |
| (53) |
DOOR
BRACKET
(50)
18.For sectional and
SKU 65712 | For technical questions, please call | Page 16 |