Sub-Zero BI30USTH Installation manual
INSTALLATION GUIDE
Built-In Refrigeration
Contents
Important Note
Built-In Refrigeration . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Installation Preparation . . . . . . . . . . . . . . . . . . . . . . . . 4
Overall Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Opening Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . 12
Plumbing Requirements . . . . . . . . . . . . . . . . . . . . . . 13
Door Clearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Built-In Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Panel Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Dual Installations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Side Panel Installation . . . . . . . . . . . . . . . . . . . . . . . . 40
Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . 41
Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Features and specifications in this guide and on the website
are subject to change at any time without notice. Check our
website, subzero.com, for the most up-to-date specifications.
o ensure the safe and efficient installation of Sub-Zero
T
equipment, please take note of the following types of
highlighted information throughout this guide:
IMPORTANT NOTE highlights information that is
especially relevant to a problem-free installation.
CAUTION signals a situation where minor injury or
product damage may occur if instructions are not
followed.
WARNING states a hazard that may cause serious injury
or death if precautions are not followed.
Built-In Refrigeration 3
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Introducing New Built-In Refrigeration
he importance of the installation of the Sub-Zero built-in
T
unit cannot be overemphasized. Installation should be
done by a qualified installer.
Before you begin the installation process, it is recommended that you read this entire installation guide. There
are key details that you should take special care to
observe during the installation. By reading these instructions carefully, you will make the installation process
easier, problem-free and, most importantly, safe.
Any questions or problems regarding the installation
should be directed to your Sub-Zero dealer or Sub-Zero
customer service at 800-222-7820. You may also check
the contact & support sectionofour website, subzero.com.
Important product information, including the model and
serial number of your unit are listed on the product rating
plate. The rating plate is located at the top frame of the
unit inside the door. Refer to the illustration.
Location of rating plate.
ATING
R
PLATE
IMPORTANT NOTE: Throughout this guide, dimensions in
parentheses are millimeters unless otherwise specified.
Installation Preparation 4
Installation Preparation
ake sure that the actual equipment that was shipped to
M
you matches the design you are expecting to install. The
Sub-Zero built-in line offers the following design alternatives: framed, overlay, flush inset and stainless steel
models. The overlay model has two design applications,
overlay and flush inset.
Each of these design options has specific installation
requirements, which means it is vital that the unit match
your planning and space needs. Before you begin the
installation process, check the exact model number you
need against the model number on the shipping carton.
If the unit you receive does not match your requirements,
contact your Sub-Zero dealer.
TOOLS AND MATERIALS REQUIRED:
• Phillips screwdriver set
• Slotted screwdriver set
• Torx drive screwdriver set
1
• 4' (1.2 m) of
/4" copper tubing and saddle valve for the
water line (4200880)—do not use self-piercing valves
• Copper tubing cutter
• Level—2' (.6 m) and 4' (1.2 m) recommended
• Appliance dolly able to support 700 lbs (317 kg) and
adequate manpower to handle the weight of the unit
• Various sized pliers
• Wrench set
• Allen wrench set
3
•
/8" hex bolt nut driver
• Crescent wrenches
• Cordless drill and assorted drill bits
• Masonite, plywood,
1
/8" pressed fiberboard, cardboard
or other suitable material to protect finished flooring
• Appropriate materials to cover and protect the home
and its furnishings during installation
Installation Preparation 5
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Site Preparation
ake sure that the finished rough opening where the
M
built-in unit is being installed is properly prepared. Refer to
the overall dimensions and installation specifications for
your specific model on the following pages. These specifications are identical for the framed, overlay and stainless
steel applications. Installation specifications are different
for the flush inset application, whether you are using
custom panels or Sub-Zero accessory flush inset panels.
Make sure that the rough opening dimensions, door swing
clearance, electrical service and plumbing are correct for
the model you are about to install.
If you are installing two built-in units side by side in the
framed, overlay, flush inset or stainless steel application, a
separating filler strip is recommended. Add the filler strip
width to the finished rough opening dimension.
For installation of two built-in units side by side without a
filler strip, a dual installation kit will be necessary.
IMPORTANT NOTE: T
open a minimum of 90°. Use a minimum 3" (76) filler in
corner installations to assure a 90° door opening. Allow
enough clearance in front of the unit for full door swing.
IMPORTANT NOTE: Make sure the floor under the unit is
level with the surrounding finished floor.
o operate properly, the door must
Overall Dimensions 6
36"
(914)
36"
(914)
30"
(762)
30"
(762)
36"
(914)
36"
(914)
84"
(2134)
24"
(610)
36"
(914)
84"
(2134)
24"
(610)
All Refrigerator / All Freezer Models
IMPORTANT NOTE:
The heights of the all
efrigerator / all freezer
r
models have increased
from 73" (1854) to 84"
(2134).
Model BI-36R
ALL REFR IGERATOR
Model BI-36RG
ALL REFR IGERATOR
GLASS DO OR
Model BI-36F
ALL FREE ZER
SIDE VIE W
Over-and-Under Models
Model BI-30U Model BI-36UG
Model BI-30UG
WITH GLA SS DOOR
Model BI-36U
WITH GLA SS DOOR
SIDE VIE W
Overall Dimensions 7
36"
(914)
42"
(1067)
48"
(1219)
42"
(1067)
8
4"
(2134)
24"
(610)
48"
(1219)
84"
(2134)
24"
(610)
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Side-by-Side Models
Model BI-48S
Model BI-42SModel BI-36S
Model BI-48SD
WITH DIS PENSER
Model BI-42SD
WITH DIS PENSER
SIDE VIE W
SIDE VIE W
Models are shown in the stainless
steel design.
IMPORTANT NOTE: Throughout this
guide, dimensions in parentheses
are millimeters unless otherwise
specified.
Opening Dimensions 8
SIDE VIEW
24" (610)
O
PENING DEPTH
833/4"
(2127)
OPENING
HEIGHT
83" min
(2108)
2
4"
(610)
OPENING
DEPTH
FRONT VIEW
TOP VIEW
A
OPENING WIDTH
OUTLINE
OF UNIT WITH
3
/4" (19) PANEL
Standard Installation Opening Dimensions
Framed, Overlay and Classic Stainless Steel Models
Opening Width A
BI-36R, BI-36RG and BI-36F 351/2" (902)
BI-30U and BI-30UG 291/2" (746)
BI-36U and BI-36UG 351/2" (902)
BI-36S 351/2" (902)
BI-42S and BI-42SD 411/2" (1054)
BI-48S and BI-48SD 471/2" (1206)
IMPORTANT NOTE: If two units are installed side by side,
refer to page 10 for dual standard installations.
Classic stainless steel models are ready to install out of the
box.
Opening Dimensions 9
OUTLINE
OF UNIT WITH
3
/4" (19) PANEL
DETAIL A
DETAIL B
FRONT VIEW
A
WIDTH TO CLEAT
B
FLUSH INSET WIDTH
11/4"
(32)
11/4"
(32)
SIDE VIEW
84"
(2134)
FLUSH
INSET
HEIGHT
1
/4"
(6)
24" (610)
DEPTH TO CLEAT
263/16" (665)
FLUSH INSET DEPTH
23/16"
(56)
833/4"
(2127)
HEIGHT
TO CLEAT
83" min
(2108)
24" (610)
DEPTH
TO CLEAT
263/16"
(665)
FLUSH
I
NSET
DEPTH
TOP VIEW
23/16"
(
56)
11/4"
(32)
CLEAT
CLEAT
11/4"
(32)
24" (610)
O
PENING
DEPTH
T
O CLEAT
CLEAT
TOP VIEW
263/16"
(
665)
FLUSH
I
NSET
DEPTH
23/16" (
56)
3" (76)
typical
24" (610)
OPENING
DEPTH TO
CLEAT
11/4"
(32)
23/16"(56)
CLEAT
SHADED
AREA
M
UST BE
F
INISHED
3" typical
(76)
4" (102)
3
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Flush Inset Installation Opening Dimensions
Detail A
Flush Inset Opening Widths AB
BI-36R, BI-36RG and BI-36F 351/2" (902) 38" (965)
BI-30U and BI-30UG 291/2" (746) 32" (813)
BI-36U and BI-36UG 351/2" (902) 38" (965)
BI-36S 351/2" (902) 38" (965)
BI-42S and BI-42SD 411/2" (1054) 44" (1118)
BI-48S and BI-48SD 471/2" (1206) 50" (1270)
Detail B
IMPORTANT NOTE: Dimensions assume a3/4" (19) panel
thickness.
IMPORTANT NOTE: If two units are installed side by side,
refer to page 11 for dual flush inset installations.
Opening Dimensions 10
2
4"
(
610)
O
PENING
DEPTH
FRONT VIEWSIDE VIEW
TOP VIEW
833/4"
(2127)
OPENING
HEIGHT
83" min
(2108)
A
OPENING WIDTH
24" (610)
O
PENING DEPTH
OUTLINE
OF TWO UNITS WITH
3
/4" (19) PANEL
Dual Standard Installation Opening Dimensions
Framed, Overlay and Classic Stainless Steel Models
Opening Widths A
Two 30" (762) Models 593/4" (1518)
Two 36" (914) Models 713/4" (1822)
IMPORTANT NOTE: A dual installation kit will be required for
this installation.
Classic stainless steel models are ready to install out of the
box.
Opening Dimensions 11
2
4"
(
610)
DEPTH
TO CLEAT
263/16"
(665)
FLUSH
I
NSET
D
EPTH
FRONT VIEW
TOP VIEW
23/16"
(
56)
A
WIDTH TO CLEAT
B
FLUSH INSET WIDTH
11/4"
(32)
11/4"
(32)
SIDE VIEW
84"
(2134)
FLUSH
INSET
HEIGHT
1
/4"
(
6)
24" (610)
D
EPTH TO CLEAT
263/16" (
665)
FLUSH INSET DEPTH
23/16"
(56)
833/4"
(2127)
HEIGHT
TO CLEAT
83" min
(2108)
CLEAT
O
UTLINE OF
T
WO UNITS WITH
3
/4" (19) PANEL
D
ETAIL A
DETAIL B
11/4"
(32)
CLEAT
11/4"
(32)
24" (610)
O
PENING
DEPTH
T
O CLEAT
CLEAT
TOP VIEW
263/16"
(
665)
FLUSH
I
NSET
DEPTH
23/16" (
56)
3" (76)
typical
24" (610)
OPENING
DEPTH TO
CLEAT
11/4"
(32)
23/16"(56)
CLEAT
SHADED
AREA
M
UST BE
F
INISHED
3" typical
(76)
4" (102)
3
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Dual Flush Inset Installation Opening Dimensions
Detail A
Opening Widths AB
Two 30" (762) Models 593/4" (1518) 621/4" (1581)
Two 36" (914) Models 713/4" (1822) 741/4" (1886)
Detail B
IMPORTANT NOTE: Dimensions assume a3/4" (19) panel
thickness. A dual installation kit will be required for this
installation.
Electrical Requirements 12
7
5
1
/2"
(1918)
7
"
(
178)
6"
(152)
E
FRONT VIEW
Electrical Requirements
or all built-in models, the electrical supply should be
F
located within the shaded area shown in the illustration.
Follow the National Electrical Code and local codes and
ordinances when installing the receptacle. A separate
circuit, servicing only this appliance is required.
IMPORTANT NOTE: A ground fault circuit interrupter
(GFCI) is not recommended and may cause interruption of
operation.
The outlet must be checked by a qualified electrician
to be sure that it is wired with the correct polarity.
Verify that the outlet provides 115 V AC and is
properly grounded.
Do not use an extension cord or two-prong adapter.
Electrical ground is required on this appliance. Do
not remove the power supply cord ground prong.
Location of electrical supply.
Electrical Requirements
Power Supply 115 V AC, 60 Hz
Circuit Breaker 15 amp
Receptacle 3-prong grounding-type
Plumbing Requirements 13
1
/2"
(
13)
1
8"
(457)
6"
(152)
S
HUT-OFF
VALVE
W
ATER LINE
18"
(457)
W
6"
(152)
3" (76)
F
RONT VIEW
TOP VIEW
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Plumbing Requirements
ll built-in models with an automatic ice maker come with
A
a microbiological water filtration system. The water supply
line should be located within the shaded area shown in the
illustration. The water 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 (4200880) is available from your
Sub-Zero dealer. The water supply line must not interfere
with installation of the anti-tip brackets.
IMPORTANT NOTE: A reverse osmosis system can be
used provided there is constant water pressure of 30 psi
(2.1 bar) to 100 psi (6.9 bar) supplied to the unit at all
times. In this application, the microbiological water filtration system should be set to bypass mode by removing
the water filter cartridge and inserting the bypass plug
(7011209) available from your Sub-Zero dealer. Installation
instructions packed with the unit will outline this
procedure.
IMPORTANT NOTE: All installations must meet local
plumbing code requirements.
It is not recommended that the ice maker be connected to
a softened water supply. Water softener chemicals, such
as salt from a malfunctioning softener, can damage the ice
maker and lead to poor ice quality. If a softened water
supply cannot be avoided, be sure that the water softener
is well maintained and operating properly.
Plumbing Requirements
Water Supply Line
Water Pressure 30–100 psi (2.1– 6.9 bar)
Excess Water Line for Connection 36" (914)
1
/4" OD copper line
Location of water supply.
Door Clearance 14
237/8"
(606)
BEHIND
FRAME
A
C
23/8"
(60)
BA
C
23/8"
(60)
237/8"
(606)
BEHIND
FRAME
23/8"
(
60)
CD
23/8"
(60)
237/8"
(606)
BEHIND
FRAME
A
Door Clearance
All Refrigerator / All Freezer Models Over-and-Under Models Side-by-Side Models
Door Clearance
ALL REFR IGERATOR / ALL FREEZER AC
BI-36R, BI-36RG and BI-36F 371/4" (946) 17" (432)
OVER -AND-U NDER ABC
BI-30U and BI-30UG 311/4" (796) 235/8" (600) 141/2" (368)
BI-36U and BI-36UG 371/4" (946) 235/8" (600) 17" (432)
SIDE -BY-SIDE ACD
The doors of all built-in models open to a maximum of 110°.
A 90° door stop is shipped with all units. The handle depth
reflects the tubular, curved and pro handles. For additional
information, refer to the full-scale templates in the built-in
design guide.
IMPORTANT NOTE: For flush inset applications, add
to dimension (A).
BI-36S 221/4" (565) 101/4" (260) 81/2" (216)
BI-42S and BI-42SD 261/4" (668) 121/2" (318) 83/4" (222)
BI-48S and BI-48SD 30" (762) 14" (356) 93/4" (248)
1
/2" (13)
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