5 of 10 ISSUED: 05-02-06 SHEET #:202-9089-5 04-07-14
Use wall plate (A), making sure that it is level, as
a template to mark holes. The top mounting slots
shouldbelocated.43"belowthedesiredscreen
center.Usethemasonrybittodrill3/8"(10mm)
dia.holestoaminimumdepthof3"(76mm).Insert
anchors(V)inholesushwithwallasshown(right).
Place wall plate (A) over anchors (V) and secure
with5/16x3"woodscrews(O)andwashers(P).
1
Installation to Solid Concrete or Cinder Block Wall
A
O
P
V
• WheninstallingPeerlesswallmountsoncinderblock,verifythatyouhaveaminimumof1-3/8"ofactualconcrete
thicknessintheholetobeusedfortheconcreteanchors.Donotdrillintomortarjoints!Besuretomountina
solidpartoftheblock,generally1"minimumfromthesideoftheblock.CinderblockmustmeetASTMC-90
specications.Itissuggestedthatastandardelectricdrillonslowsettingisusedtodrilltheholeinsteadofa
hammerdrilltoavoidbreakingoutthebackoftheholewhenenteringavoidorcavity.
• Concretemustbe2000psidensityminimum.Lighterdensityconcretemaynotholdconcreteanchor.
• Makesurethatthesupportingsurfacewillsafelysupportthecombinedloadoftheequipmentandallattached
hardware and components.
WARNING
• Tightenwoodscrewssothatwallplateisrmly
attached, but do not overtighten. Overtightening
candamagescrews,greatlyreducingtheirholding
power.
• Nevertighteninexcessof80in•lb(9N.M.).
• Alwaysattachconcreteexpansionanchorsdirectly
to load-bearing concrete.
• Never attach concrete expansion anchors to con-
cretecoveredwithplaster,drywall,orothernishing
material.Ifmountingtoconcretesurfacescovered
withanishingsurfaceisunavoidable(notevaluated
byUL),thenishingsurfacemustbecounterbored
asshownbelow.Ifplaster/drywallisthickerthan
5/8",customfastenersmustbesuppliedbyinstaller
(notevaluatedbyUL).
WARNING
1
3
2
V
Drill holes and insert anchors (V).
Place plate (A) over anchors (V) and secure with screws (Q).
Tightenallfasteners.
A
V
Q
concrete
surface
CUTAWAY VIEW
INCORRECT CORRECT
wall
plate
wall
plate
plaster/
drywall
plaster/
drywall
concrete concrete
P