U NDERCOUNTER R EFRIGERATION
INSTALLATION INSTRUCTIONS
UNDERCOUNTER
INSTALLATION
The importance of the installation of the
Sub-Zero Undercounter unit cannot be
veremphasized. Installation should be done
o
by a qualified installer.
CONTENTS
Installation Recommendations 3
Installation Instructions 4
Door Panel Installation 7
Installation Checklist 10
Service Information 11
Features and specifications indicated herein 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.
Before you begin the installation process,
it is recommended that you read this entire
nstallation Instructions book. There are key
I
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 about the
installation should be directed to your
Sub-Zero dealer or the Sub-Zero Customer
Service Department at 800-222-7820. You can
also visit our website at subzero.com.
As you follow these instructions, you will
notice WARNING and CAUTION symbols.
This blocked information is important for the
safe and efficient installation of Sub-Zero
equipment. Ther
hazards that may occur during installation.
e are two types of potential
SUB-ZERO®is a registered trademark of Sub-Zero Freezer Company, Inc.
signals a situation where minor injury or
oduct damage may occur if you do not
pr
follow instructions.
states a hazard that may cause serious
y or death if pr
injur
followed.
Another footnote we would like to identify is
ANT NOTE: This highlights infor
T
IMPOR
tion that is especially r
ee installation.
fr
ecautions ar
elevant to a pr
e not
ma
oblem-
-
UNDERCOUNTER INSTALLATION INSTRUCTIONS
237/8"
(606)
90˚
145˚
MAXIMUM
DOOR SWING
44" (1118)
DOOR CLEARANCE
26" (660)
DOOR CLEARANCE
253/8"
(644)
253/8"
(645)
341/2"
(876)
R
OUGH
OPENING
H
EIGHT
341/4"
(
870)
M
INIMUM
HEIGHT
REQUIRED
24" (610)
R
OUGH OPENING
WIDTH
151/2"
(394)
2
L
OCATE ELECTRICAL
AND WATER LINE
(MODEL UC24C ONLY)
W
ITHIN SHADED AREA
L
3"
(76)
2" (
51)
FRONT VIEW
ANTI-TIP BRACKET
24"
(
610)
ROUGH
O
PENING
D
EPTH
L
OCATE WATER LINE
(
MODEL UC24C ONLY)
WITHIN SHADED AREA
151/2"
(394)
1
/2"
(
1
3
)
2" (51)
TOP VIEW
INSTALLATION
RECOMMENDATIONS
SITE PREPARATION
ake sure that the finished rough opening
M
where the Undercounter unit is to be installed
is properly prepared. Refer to the Installation
pecifications illustration for rough opening
S
dimensions, door swing clearance and location
of electrical and plumbing (Model UC-24C).
IMPORTANT NOTE:
To operate properly, the
door must open a minimum of 90˚. Use a
minimum 2" (51) 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.
TOOLS AND MATERIALS REQUIRED
The following is a list of tools and materials
that should be available for proper installation.
INSTALLATION SPECIFICATIONS
Dimensions in parentheses are in
millimeters unless otherwise specified.
Appliance dolly able to support 130 lbs
(59 kg)
Level—2' (.6 m) and 4' (1.2 m)
recommended
Phillips and slotted screwdriver sets
Wrench set and allen wrench set
Crescent wrenches
arious sized pliers
V
5
/16" hex bolt nut driver
Drill and assorted drill bits
1
4' (1.2 m) of
/4" copper tubing and saddle
valve for the water line—part #4200880
(Model UC-24C)
Copper tubing cutter (Model UC-24C)
Masonite, plywood,
cardboard or other suitable material to
1
/8" pressed fiberboard,
protect finished flooring
NOTE: Water line is required for Model UC-24C only.
NOTE: Door swing clearances are based on stainless
steel door and handle dimensions.
3
UNDERCOUNTER INSTALLATION INSTRUCTIONS
OPTIONAL
COMPONENTS
Optional installation components
are available
through your
Sub-Zero dealer.
For questions
relative to the
installation, call
Sub-Zero at
800-222-7820.
ELECTRICAL REQUIREMENTS
A 115 V AC, 60 Hz, 15 amp circuit breaker and
electrical supply are required. A separate
ircuit, servicing only this appliance, is
c
required.
The power supply cord has a 3-prong grounding plug, which must be plugged into a mating
-prong grounding-type wall receptacle. Follow
3
the National Electrical Code and local codes
and ordinances when installing the receptacle.
For location of the electrical supply, refer to the
Installation Specifications illustration on page 3.
IMPORTANT NOTE:
The electrical outlet must
be placed so the grounding prong is to the right
of the thinner blades. The outlet must be flush
with the back wall.
The Model UC-24RO is designed and safe for
use in outdoor applications. When installed
outdoors, a ground fault circuit interrupter
(GFCI) is required to reduce the risk of electrical
shock. A GFCI is not recommended for use with
other Undercounter models and may cause
interruption of operation.
PLUMBING REQUIREMENTS
Model UC-24C comes with an automatic ice
aker. The illustration on page 3 shows the
m
precise placement of the water line. When
routing through the side walls, you must place
the water line within
1
/2" (13) of the floor and
as close as possible to the back wall. A
minimum of 26" (660) of copper tubing is
required for the water line.
Connect the
1
/4" water line from the ice maker
water valve to the house water supply. Use an
easily accessible shut-off valve between the
water supply and the unit. This shut-off valve
should not be installed behind the unit. Do not
use self-piercing valves. A saddle valve kit
(part #4200880) is available from your
Sub-Zero dealer.
A line filter is required when water conditions
have a high sediment content. The ice maker
operates on water pressure of 20 psi (1.4 bar)
to 100 psi (6.9 bar).
A reverse osmosis system can be used,
provided there is a consistent water pressure
of 20 psi (1.4 bar) to 100 psi (6.9 bar) supplied
to the water valve at all times.
Do not use an extension cord or twoprong adapter. Electrical ground is
required on this appliance.
IMPORTANT NOTE:
In some cases a reverse
osmosis water filter system may not be able
to maintain the minimum water pressure
consistently.
4
UNDERCOUNTER INSTALLATION INSTRUCTIONS
UNPACKING AND MOVING
Uncrate the unit and remove its wood base.
Remove all packing materials and tape.
IMPORTANT NOTE:
ickplate, anti-tip bracket, hardware and the
k
Do not discard the
shipping bolts that hold the wood to the
bottom of the unit (leveling legs). These items
ill be needed for the installation.
w
Roller-assembly wine shelves should be
removed to reduce weight and prevent them
from rolling (Models UC-24B and UC-24C). To
remove, pull the shelf out to its full extension,
gently and evenly lift up on both sides of the
front of the shelf and remove. Reverse the
procedure to reinstall the shelf.
Use an appliance dolly to move the Undercounter unit. Position the dolly at the back of
the unit to prevent damage to finished
surfaces.
Before moving the Undercounter unit into
position, protect any finished flooring
with appr
door closed.
opriate materials and secure the
POSITION THE UNIT
IMPORTANT NOTE:
If the Undercounter unit
has been laid on its back or side, you must
llow the unit to stand upright for a minimum
a
of 24 hours before connecting power.
Plug the power supply cord into the 15 amp
grounded electrical outlet. With power applied
o the appliance, check for lighting and cooling
t
before going any further. Once you are satisfied that the unit is operating properly, shut off
power to the electrical outlet at the circuit
breaker and proceed.
Shut off the power to the electrical outlet.
Pre-level the unit before sliding it into position.
Leveling cannot be completed with the unit
pushed back in the installation opening.
The Undercounter unit provides the best
access to its contents when the front surface of
the door panel extends out from surrounding
1
cabinets approximately
IMPORTANT NOTE:
/4" (6).
The floor under the
Undercounter unit must be at the same level
as the surrounding finished floor to allow for
removal of the unit for servicing.
Dimensions in parentheses are in
millimeters unless otherwise specified.
5
UNDERCOUNTER INSTALLATION INSTRUCTIONS
1
/4" (6)
Anti-Tip
Bracket
Leveling Legs
Kickplate
Countertop
Bracket
ANTI-TIP BRACKET
To prevent the unit from tipping forward
and provide a stable installation, the unit
must be secured in place with the anti-tip
bracket.
INSTALLATION
An anti-tip bracket and hardware is provided
with the Undercounter 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.
The anti-tip bracket should be attached to the
wall behind the unit with the bracket flange
located immediately above the top of the unit.
Refer to the illustration below.
A smaller metal ‘countertop’ bracket is also
provided with the Undercounter unit, for installations that need to be modified to provide a
secure surface for attaching the bracket. This
bracket will secure the front of the unit to the
underside of the countertop, above the unit.
Refer to the illustration below.
LEVEL THE UNIT
Using an adjustable wrench or pliers, turn
ach of the four leveling legs clockwise to raise
e
the unit and counterclockwise to lower the
unit. For the location of the leveling legs, refer
to the illustration below.
To reduce the possibility of the unit
tipping forward, the front leveling legs
must be in contact with the floor.
KICKPLATE INSTALLATION
Once the unit is leveled, the kickplate can be
installed. Use the two #10 x
1
/2" stainless steel
screws that are provided with the kickplate.
Refer to the illustration below.
IMPORTANT NOTE:
The kickplate must be
removed for servicing. The floor cannot interfere with removal. The louvered section of the
kickplate must not be covered so as to prevent
air circulation.
Anti-tip bracket installation
If it is not possible to use the countertop
bracket, wedge shims along the sides and top
of the unit.
Countertop bracket
installation
Location of leveling legs
Turn power back on to the electrical outlet.
Kickplate installation
6
UNDERCOUNTER INSTALLATION INSTRUCTIONS
DOOR PANEL INSTALLATION
MODELS UC-24R AND UC-24C
odels UC-24R and UC-24C can be fitted with
M
a custom overlay or stainless steel door front
panel. A classic stainless steel door panel with
ubular handle is available as a sales acces-
t
sory. Installation of the stainless steel panel
will be required.
For the overlay application, a decorative door
panel and handle hardware must be provided.
You can match your handle hardware with
surrounding cabinetry or use a Sub-Zero
accessory handle. Handles must be attached
directly to the overlay panel.
The overlay application requires a decorative
door panel 23
overlay panel must be a minimum of
3
/4" (603) by 301/16" (764). The
5
/8" (16)
thick and has a weight limit of 20 lbs (9 kg).
Installation of the overlay door panel for
Models UC-24R and UC-24C is outlined on the
following pages.
OUTDOOR MODEL UC-24RO
GLASS DOOR MODEL UC-24B
he classic stainless steel Model UC-24B/S is
T
shipped from the factory with the classic stainless steel door panel and tubular handle in
lace. No panel installation is required.
p
For the overlay Model UC-24B/O, a decorative
frame door panel must be provided to
surround the glass. The door panel must be
3
23
/4" (603) by 301/16" (764) with rails and stiles
a minimum of 2
panel must be a minimum of
1
/4" (57) wide. The overlay
5
/8" (16) thick and
has a weight limit of 10 lbs (5 kg). Installation
of the overlay door panel for Model UC-24B/O
is outlined on the following pages.
You may also use your own handle hardware
to match surrounding cabinetry. If you do not
use the pre-drilled holes on the door of the
unit, you will need to attach the handle directly
to the overlay panel.
IMPORTANT NOTE:
For installations at or
above 5,000' (1524 m) in altitude, a special
high altitude glass door unit must be ordered.
Model UC-24RO is shipped from the factory
with the classic stainless steel door panel and
tubular handle in place. No panel installation is
required.
IMPORTANT NOTE:
built into cabinetr
Model UC-24RO must be
y and cannot be used in a
free-standing application.
A solid panel must not be installed on a
glass door unit, as this may cause
moisture to form behind the panel.
Dimensions in parentheses are in
millimeters unless otherwise specified.
7
UNDERCOUNTER INSTALLATION INSTRUCTIONS
Door
Frame
Overlay
Panel
Tenon Center
1
/4" (6)
Diameter
13
/32" (11)
Diameter
Glass
Gasket
OVERLAY PANEL INSTALLATION
GLASS DOOR MODEL UC-24B/O
nspect the door panel for the minimum
I
5
/8"
(16) thickness, the finished inside edge and the
weight limit.
Decide if the handle will be attached through
the glass door frame or just through the decorative door panel. If it is just through the door
panel, the handle must be attached first.
The decorative panel is attached using #8 x
5
/8"
square drive screws passing through the door
frame from the rear, behind the gasket into the
panel. The door panel is marked for screw
locations by the use of ‘tenon centers’, which
1
are temporarily inserted into the
/4" (6)
diameter holes in the front of the door frame.
Refer to the illustration below.
With the unit secured in place and the door
closed, the panel is held in the desired position
on the door and rapped by hand from the
front, putting center marks on the rear surface
of the panel. If the door panel is made of such
a material that pre-drilling is needed, all of the
mounting holes should be marked. If not, only
enough holes to hold the panel in place
temporarily, are necessary.
The door panel is then lowered from the door
frame, tenon centers removed, the door
opened and the screws driven into the panel
through the black tape on the door frame,
using the center marks to locate the screws.
The screw holes inside the door are hidden
under a cover flap on the door gasket. It is
ecessary to lift the flap to insert the screws.
n
Use as many screws as necessary to hold the
door panel in place properly.
IMPORTANT NOTE:
our mounting screws are in place, but not
f
After the first three or
completely tightened, close the door and check
your panel fit. This is the time to make small
adjustments. Once you are satisfied with the
appearance, open the door and apply the
remainder of the screws. Check all screws for
tightness.
The metal frame on the door has numerous
mounting holes on each side of the door. This
is to accommodate the Sub-Zero accessory
handles and provide for easy attachment of the
handle through the door frame.
If you choose not to use the pre-drilled handle
mounting holes, it will be necessary to fasten
the handle from the rear of the door panel
only, or drill one or more additional holes
through the metal frame of the door.
The illustration below shows how this hole
passes through the door frame. The hole
center is on the small locator groove in the
front of the frame. A
1
/4" (6) diameter hole is
made in the front wall of the extrusion and a
13
/32" (11) diameter hole through the rest of
the frame.
8
Tenon centers
Door frame cross-section
UNDERCOUNTER INSTALLATION INSTRUCTIONS
233/4" (603)
151/16"
(382)
31/2"
(89)
35/8"
(92)
301/16"
(764)
215/8" (549)
LH DOOR SWING
7
/8"
(22)
233/4" (603)
151/16"
(382)
31/2"
(89)
35/8"
(92)
215/8" (549)
RH DOOR SWING
7
/8"
(22)
OVERLAY PANEL INSTALLATION
MODELS UC-24R AND UC-24C
The Model UC-24B glass door is made
with a sealed double-wall tempered glass
core. The drill must not contact this core
when drilling. Be sure the hole is centered
on the small groove in the front of the
door frame and the drill passes squarely
through the frame. If you are inexperienced with drilling, fasten the handle from
t
he rear of the door panel only.
IMPORTANT NOTE:
For Model UC-24B, install
screws in all the mounting holes in the door
frame. The nature of the door panel with a
narrow outer rim and no connecting center
member requires the support provided by the
glass door.
After the door panel installation is complete,
apply the cover patches or plugs provided over
the holes on the inside surface of the door.
The cover patches or plugs are part of the
insulation system on the door of the
counter unit. Be sur
Under
e to cover all
the holes in the door that were used.
emove the two panel mounting brackets
R
attached to the front of the door and set aside.
Place the overlay door panel lying face down
on a protected surface to ensure that the front
is not scratched or damaged.
Position the plastic template (provided) flush
with the lower edge of the door panel. Be sure
you are following the exact location for the
right-hand (RH) or left-hand (LH) door swing.
Refer to the illustrations below for placement
of the mounting brackets.
Once you have located the proper placement
for the brackets, mark the pilot holes, remove
the template and drill pilot holes for mounting
the brackets. It is best to start with a few holes,
position the bracket, drill the remaining pilot
holes and then secure the mounting bracket
with the #8 x
1
/2" screws provided.
Exercise caution when drilling holes for
mounting hardware. This is especially
critical with inset panels.
Overlay Panel Bracket Placement
Dimensions in parentheses are in
millimeters unless otherwise specified.
9
UNDERCOUNTER INSTALLATION INSTRUCTIONS
Door Panel
Bracket
Top Door Hinge
Adjustment
Screws
Adjustment
Screws
Bottom
Door Hinge
OVERLAY PANEL INSTALLATION
MODELS UC-24R AND UC-24C
efore attaching the panel to the door, remove
B
the outer screws from each of the two
mounting positions along the hinge side of the
oor. Unscrew the two remaining screws in the
d
center of each mounting position just enough
that the slotted holes on the hinge side door
panel bracket will slide under the heads. These
positioning screws will support the door panel
during installation and adjustment. Refer to the
illustration below.
Install the door panel by engaging the tabbed
bracket to the handle side of the door first and
then sliding the hinge side mounting bracket
onto the positioning screws on the hinge side
of the door. The panel can be adjusted
1
/4" (6)
up and down and side to side.
Once the door panel is in place and adjusted
correctly, attach the four remaining #10 x 1/2"
screws to the hinge side mounting bracket and
install the magnetic decorative caps as shown
in the illustration below.
HINGE ADJUSTMENT
IMPORTANT NOTE:
The Undercounter unit
should be properly leveled in position before
oor hinge adjustments are made.
d
he top and bottom cabinet hinges are held in
T
place with three permanent adjustment
screws. If the door needs adjustment, loosen
he adjustment screws and reposition the door.
t
Once in position, tighten the adjustment
screws. Refer to the illustrations below.
INSTALLATION CHECKLIST
The importance of the installation of the
Sub-Zero Undercounter unit cannot be
overemphasized. Proper installation is the
responsibility of the selling dealer or installer.
IMPORTANT NOTE:
The following checklist
should be completed by the installer to ensure
that no part of the installation has been
overlooked.
Advise the homeowner to fill out and return all
product registration forms. This will ensure
that the customer information is in our
database in the event service is required.
brackets
Any questions or problems about the installation should be directed to your Sub-Zero
dealer or the Sub-Zero Customer Service
Department at 800-222-7820. You can also visit
our website at subzer
Top hinge adjustment
o.com.
Bottom hinge adjustmentDoor panel mounting
10
SERVICE INFORMATION
SERVICE INFORMATION
INSTALLATION CHECKLIST
Has all packing material been removed?
Turn the unit on first, is the unit operating
properly? If not, is it plugged in? Is the
control turned on?
Has the unit been secured in place with the
anti-tip bracket?
Is the unit level? Are all leveling legs
making contact with the floor?
Is the power cord plugged into a properly
grounded 3-prong outlet, which has been
installed in accordance with all applicable
electrical codes?
Is the water supply connected (Model
UC-24C)? Have you checked for leaks?
Is the kickplate screwed in place?
Is the door panel attached securely and
properly aligned?
Is the door aligned for proper appearance
and operation?
If service is necessary, maintain the quality
built into your Sub-Zero unit by calling a
ub-Zero authorized service center.
S
o obtain the name and number of a
T
Sub-Zero authorized service center, check
the Locator section of our website,
ubzero.com or call Sub-Zero Customer
s
Service at 800-222-7820.
When calling for service, you will need the
model and serial number of your unit. Both
numbers are listed on the product rating plate
located inside the cabinet, in the upper left
area of the unit.
If you are storing or disposing of your old
refrigerator or freezer, please do it safely.
Remove the doors or tightly secure the
doors closed. Child entrapment accidents
can be tragic.
CONTACT
INFORMATION
Sub-Zero
Customer Service:
800-222-7820
Website:
subzero.com
Have any installation/service problems
been noted on the product registration
card?
Has the stainless steel door or panel been
inspected for any imperfections? This is to
be done by the dealer/installer with the
customer upon completion of the installa
tion. NOTE: Classic stainless steel panels
are covered by a limited 60-day parts and
labor war
The information and images in this book are the
copyright property of Sub-Zero Freezer Company, Inc.
Neither this book nor any information or images
contained herein may be copied or used in whole or
in part without the express written permission of
Sub-Zero Freezer Company, Inc.
Sub-Zer
©
ranty for cosmetic defects.
o Freezer Company, Inc. all rights reserved.
11
S
UB-ZERO FREEZER COMPANY, INC. P.O. BOX 44130 MADISON, WI 53744-4130 800-222-7820 SUBZERO.COM
7001103 REV
-B 1/2007
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