Peerless-AV ECMU-04-C-S - Installation - Manual (Page 4)

4 de 32 PUBLICADO: 06-22-10 HOJA#: 061-9054-6 01-15-11
Español
Use ceiling plate (A) as a template to mark eight mounting holes on concrete ceiling. Drill eight 3/8" (10 mm)
dia. pilot holes to a minimum depth of 3" (76 mm). Place ceiling plate over mounting holes and secure with eight
concrete expansion anchors (C) as shown below. Tighten all fasteners.
1
Installation to Solid Concrete surface
CUT
A
W
A
Y
VIEW
concrete
surface
1
3
2
Drill 3/8" (10 mm) dia. holes.
Place ceiling plate (A) over holes and secure with concrete
expansion anchors (C)
Tighten all fasteners. Tighten to 35 ft. • lb (47 N.M.) maximum
torque.
A
C
C
A
• Concrete must be 3000 psi density minimum. Lighter density concrete may not hold concrete anchor.
• Make sure that the supporting surface will safely support the combined load of the equipment and all attached hard-
ware and components.
• Never tighten in excess of 35 ft. • lb (47 N.M.).
WARNING
• Always attach concrete expansion anchors directly
to load-bearing concrete.
• Never attach concrete expansion anchors to
concrete covered with plaster, drywall, or other
fi nishing material.
WARNING