User Manual

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ISSUED: 09-30-09 SHEET #: 056-9024-7 11-08-16
• Always attach concrete expansion anchors directly to load-bearing concrete.
• Never attach concrete expansion anchors to concrete covered with plaster, drywall, or
othernishingmaterial.Ifmountingtoconcretesurfacescoveredwithanishingsurfaceis
unavoidable(notevaluatednyUL),thenishingsurfacemustbecounterboredasshownbelow.
Be sure concrete anchors do not pull away from concrete when tightening screws. If plaster/
drywallisthickerthan5/8"(16mm),customfastenersmustbesuppliedbyinstaller(notevaluated
by UL).
• Tightenscrewssothatprojectormountisrmlyattached,butdonotovertighten. Overtightening
can damage screws, greatly reducing their holding power.
• Never tighten in excess of 80 in. • lb (9 N.M.).
WARNING
CUTAWAY VIEW
1
3
2
C
Drill holes and insert anchors (C).
Place plate (A) over anchors (C) and secure with
screws (D).
Tighten all fasteners.
A
A
C
D
concrete
surface
INCORRECT
CORRECT
plaster/
dry wall
plaster/
dry wall
concrete
concrete
A