Design Guide

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UNDERCOUNTER REFRIGERATION
Plumbing
The water supply line should be located within the shaded
area shown in the illustrations below. The water supply line
should be connected to the house supply with an easily
accessible shut-off valve between the supply and the
unit. Do not use self-piercing valves. A saddle valve kit is
avail able through an authorized Sub-Zero dealer. For local
dealer information, visit the nd a showroom section of our
website, subzero.com.
IMPORTANT NOTE: A reverse osmosis system can be used
provided there is constant water pressure as indicated in the
chart below at all times. A copper line is not recommended
for this application.
PLUMBING REQUIREMENTS
Water Supply
1
/4" OD copper, braided stain-
less steel or PEX tubing
Pressure (UC-24CI) 20–100 psi
(1.4–6.9 bar)
Pressure (UC-15I) 20–80 psi (1.4–5.5 bar)
Excess Line for Connection 36" (914)
3" (76)
15
1
/
2
"
(394)
2"
(51)
LEFT SIDE
OF OPENING
AREA EXTENDS
1
/2" (13)
FORWARD ON FLOOR
34
1
/2" (876)
ROUGH
OPENING
HEIGHT
33
5
/8" (854)
MINIMUM
HEIGHT
REQUIRED
15
1
/4"min (387)
ROUGH
OPENING WIDTH
24" (610)
ROUGH
OPENING
DEPTH
POSITION OUTLET
WITH GROUNDING
PRONG ON RIGHT
LOCATION OF
WATER LINE
8"
(203)
1
/2"
(
13
)
TOP VIEW
FRONT VIEW
4"
(
102
)
LOCATE
ELECTRICAL
WITHIN
SHADED AREA
Model UC-24CI. Ice machine.
ICE MACHINE DRAIN
Ice machine models can be ordered with or without a drain
pump. Models without a pump will drain water by gravity.
A drain must be installed.
The drain and inlet water tubes must be plumbed before
connecting to the ice machine. For the gravity drain, hori-
zontal drain lines must have a
1
/4" (6) per 12" (305) fall. An air
gap will likely be required between the unit and drain.
A stand pipe with a trap below is acceptable for the drain.
BUILT-IN PRO 48 INTEGRATED WINE UNDERCOUNTER