Sub-Zero 427G Installation Manual page 20

Models 427G and 427RG Installation
Anti-Tip Bracket Installation
WOOD FLOOR APPLICATIONS
1
Use the six #12 x 2 / " wood screws and the six
2
washers provided. Drill pilot holes
maximum, and make sure the screws penetrate through
the flooring material and into the wall plate a minimum of
3
/ " . Make sure the screws hold tight. Refer to the
(19)
4
illustration below.
CONCRETE FLOOR APPLICATIONS
3 3
Use the two / " x 3 / " concrete wedge anchors, two
8 4
1
#12 x 2 / " wood screws and two
2
provided. Make sure the anchors and screws hold tight.
Refer to the illustration below.
Anti-Tip Bracket Placement
Wood Floor
Concrete Floor
A
A
FINISHED
FLOORING
WALL PLATE
SUBFLOORING
WOOD FLOOR
Wood floor.
1
/ " flat
4
3
/ " diameter
(5)
16
1
/ " flat washers
4
1
13 / "
(343)
2
1
13 / "
(343)
2
A
A
FINISHED
FLOORING
WALL PLATE
SUBFLOORING
1
1 / "
2 (38)
CONCRETE
min
FLOOR
Concrete floor.
INSTALL CONCRETE WEDGE ANCHORS:
3
1) Drill a / "
(10)
8
minimum embedment. Clean the hole or continue
drilling additional depth to accommodate drill fines.
Use a carbide drill bit manufactured within ANSI
B94.12-77.
2) Assemble the washer and nut flush with the end of
anchor to protect threads. Drive the anchor through the
material to be fastened until the washer is flush with
the surface material.
3) Expand the anchor by tightening the nut 3–5 turns past
hand-tight position or to 25 foot-pounds of torque.
Always wear safety glasses and use other necessary
A
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.
diameter hole any depth exceeding the
20