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Models 427 and 427R Installation 21
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Position Unit
IMPORTANT NOTE: F
or model 427R, the top drawer has a
control cable that needs to be disconnected before
removing this drawer. Refer to the illustration below for
placement and how to disconnect this fitting.
For model 427R, the drawers should be placed aside until
you are ready for installation of the door and drawer
panels.
IMPORTANT NOTE: When two model 427, 427R or inte-
grated units are installed closer than 2" (51) to one
another, it is necessary to use the dual installation heater
kit. The heater from this kit must be attached to the left
side exterior of the right-hand unit before the unit is slid
into position. The dual installation heater kit and additional
instructions is available through your authorized Sub-Zero
dealer, or call Sub-Zero at 800-222-7820. You can also
visit our website at subzero.com.
Anti-Tip Bracket Installation
INSTALL CONCRETE WEDGE ANCHORS:
1) Drill a
3
/8" (10) diameter hole any depth exceeding the
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
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.
Control cable.