Sub-Zero 424 Installation Manual page 20

Models 427 and 427R Installation
Anti-Tip Bracket Installation
An anti-tip bracket and hardware is provided with the wine
storage unit. The anti-tip bracket must be installed on a
solid base to prevent tipover in case several loaded wine
shelves are extended at the same time.
If you are installing the model 427 or 427R in a space
deeper than 24" (610), the anti-tip bracket must be
installed no more than 24" (610) deep, so it engages the
unit properly. It is important that this measurement be
made from the front of the unit without panels, to the back
of the anti-tip bracket.
To prevent the unit from tipping forward and provide a
stable installation, install the anti-tip bracket and extend
the front leveling legs to the floor.
WOOD FLOOR APPLICATIONS
1
Use the six #12 x 2 / " wood screws and the six
2
washers provided. Drill pilot holes
maximum, and be sure that the screws penetrate through
the flooring material and into the wall plate a minimum of
3
/ " (19). Be sure that the screws hold tight. Refer to the
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. Be sure that the anchors and screws hold tight.
Refer to the illustration below.
IMPORTANT NOTE: In some installations the subflooring
or finished floor may require angling the wood screws
used to fasten the anti-tip bracket to the back wall.
Make sure that there are no electrical wires in the area
which the screws could penetrate.
Finished Flooring
Underlayment
Wall Plate
Subflooring
WOOD FLOOR
Wood floors—
1
dimension A is 13 / " (343).
2
1
/ " flat
4
3
/ " (5) diameter
16
1
/ " flat washers
4
Finished Flooring
Underlayment
Wall Plate
Subflooring
1 1 / "
2
min CONCRETE
( 38 )
FLOOR
Concrete floors—
1
dimension A is 13 / " (343).
2
20