Installing ASSA ABLOY HS-HD Aluminum Continuous Hinges involves a few key steps to ensure proper function and longevity. Here's a detailed guide:
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Frame Leaf Installation:
- Begin by opening the PemkoHinge® leafs and carefully positioning the frame leaf portion against the frame rabbet. Ensure the leaf alignment flange is firmly against the face of the frame.
- Maintain a 1/8-inch clearance between the frame header and the top of the hinge leaf to allow for door clearance.
- Use the Drill Size Chart provided in the instruction manual to determine the correct drill size. Mark and drill for #12-24 x 7/16-inch thread-forming screws.
- Securely attach the frame leaf to the frame using the specified screws.
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Door Installation:
- Position the door within the opening and use shims to achieve the desired clearance and alignment.
- Insert six #12-24 x 3/4-inch self-drill/tapping screws into the six 7/32-inch holes located in the door leaf portion of the hinge.
- Remove the shims. Open the door and meticulously check for proper swing and clearances. Make any necessary adjustments at this stage.
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Completing the Installation:
- Close the door and precisely mark the centers of the remaining holes.
- Drill holes completely through the door using a 1/4-inch diameter drill bit.
- On the inside face of the door, enlarge the drilled holes using a 3/8-inch diameter drill bit.
- Finish the attachment of the door leaf portion of the PemkoHinge® to the face of the door, utilizing the provided thru-bolts and shoulder bolts.
- To install the cover, hook the edge away from the hinge gears under the door leaf. Then, snap the other edge over using a rubber mallet on the far side, working from top to bottom. Adjust the cover until the top is flush with the top of the hinge.
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Shortening the Hinge (If Necessary):
- If the hinge needs to be shortened, always cut the bottom only using a chop saw.
- Ensure any metal chips are removed after installation.
- Remember to install the cut edge at the bottom of the door opening. Following these steps carefully will help you successfully install your ASSA ABLOY HS-HD Aluminum Continuous Hinges.
