Sub-Zero BI-48SID/O Guia De Instalacion página 13

SITE PREPARATION
Anti-Tip Bracket
CONCRETE WEDGE ANCHOR INSTALLATION:
Drill a 3 / " diameter hole any depth exceeding the
(10)
1
8
minimum embedment. Clean the hole or drill additional
depth to accommodate drill fines.
Assemble the washer and nut flush with the end of
2
anchor to protect threads. Drive the anchor through the
material to be fastened until the washer is flush with the
surface material.
Expand the anchor by tightening the nut 3–5 turns past
3
hand-tight position or to 25 foot-pounds of torque.
WARNING
Verify there are no electrical wires or plumbing in the
area which the screws could penetrate.
CAUTION
Always wear safety glasses and use other neces-
sary protective devices or apparel when installing or
working with anchors.
Anchors are not recommended for use in lightweight
masonry material such as block or brick, or for use in
new concrete which has not had sufficient time to cure.
The use of core drills is not recommended to drill holes
for the anchors.
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