Sub-Zero 427R - Manual (Page 20)

Models 427 and 427R Installation 20
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.
WOOD FLOOR APPLICATIONS
Use the six #12 x 2 1 / 2 " wood screws and the six 1 / 4 " flat
washers provided. Drill pilot holes 3 / 16 " (5) diameter
maximum, and be sure that the screws penetrate through
the flooring material and into the wall plate a minimum of
3 / 4 " (19). Be sure that the screws hold tight. Refer to the
illustration below.
CONCRETE FLOOR APPLICATIONS
Use the two 3 / 8 " x 3 3 / 4 " concrete wedge anchors, two
#12 x 2 1 / 2 " wood screws and two 1 / 4 " flat washers
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.
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
Finished Flooring
Underlayment
Subflooring
Wall Plate
Wood floors—
dimension A is 13
1 / 2 " (343).
Concrete floors—
dimension A is 13
1 / 2 " (343).
Finished Flooring
Underlayment
Subflooring
Wall Plate
CONCRETE
FLOOR
1 1 / 2 "
min
(38)
Make sure that there are no electrical wires in the area
which the screws could penetrate.