Installation to Solid Concrete or Cinder Block
WARNING
•When installing Peerless wall mounts on cinder block, verify that you have a minimum of
•Concrete must be 2000 psi density minimum. Lighter density concrete may not hold concrete anchor.
•Installer must verify that the supporting surface will safely support the combined load of the equipment and all at- tached hardware and components.
CUTAWAY VIEW
1 | Make sure that wall plate (A) is level, use it as a |
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template to mark six mounting holes. The top mounting | 1 |
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| slots should be located 7" (177 mm) above the desired |
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| screen center as shown in figure 1.1 page 4. Drill six |
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| 5/16" (8 mm) dia. holes to a minimum depth of 2.5" |
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| (64 mm). Insert anchors (D) in holes flush with wall | Drill holes and insert anchors (D). |
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| as shown (right). Place wall plate over anchors and |
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| secure with six wood screws (C). Level, then tighten all | 2 | K | A |
| fasteners. | |||
| WARNING |
| C | D |
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• | Tighten screws so that wall plate is firmly attached, | Place plate (A) over anchors (D) and secure with screws (C). | |||||||||||||||||||||||||||||||||||||||||||||||||
| but do not overtighten. Overtightening can damage | ||||||||||||||||||||||||||||||||||||||||||||||||||
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| screws, greatly reducing their holding power. | 3 |
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• | Never tighten in excess of 80 in. • lb (9 N.M.). |
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| WARNING |
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• | Always attach concrete anchors directly to load- | Tighten all fasteners. | ||
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| bearing concrete. |
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• | Never attach concrete anchors to concrete covered |
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| with plaster, drywall, or other finishing material. |
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| If mounting to concrete surfaces covered with a |
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| finishing surface is unavoidable, the finishing surface |
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| must be counterbored as shown below. Be sure |
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| concrete anchors do not pull away from concrete |
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when tightening screws. If plaster/drywall is thicker | D | ||
than 5/8", custom fasteners must be supplied by | |||
installer (not evaluated by UL). |
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INCORRECT | CORRECT |
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concrete | wall | concrete |
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wall | plate |
| A |
plate |
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plaster/ |
| plaster/ |
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drywall |
| drywall |
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C
5 of 34 | ISSUED: |