Sub-Zero Designer DEU1550WL User manual

subzero.com | 1
Designer Series
Undercounter Wine Storage
Use and Care Guide
CLEANING, MAINTENANCE,
AND MORE

2 | Sub-Zero Customer Care 800.222.7820
Designer Series Undercounter Wine Storage
Contents
2Designer Series Undercounter Wine Storage
3Safety Precautions
5Designer Series Undercounter Wine Storage Features
6Interactive Controls
8Wine Storage
9Care Recommendations
10 Troubleshooting
11 Sub-Zero Warranty
Customer Care
The model and serial number are printed on the enclosed
product registration card. Both numbers are also listed on
the product rating plate. Refer to page 5 for rating plate
location. For warranty purposes, you will also need the
date of installation and name of your authorized Sub-Zero
dealer. Record this information below for future reference.
SERVICE INFORMATION
Model Number
Serial Number
Date of Installation
Certified Service Name
Certified Service Number
Authorized Dealer
Dealer Number
If your product ever needs attention, be sure to use a
Sub-Zero Factory Certified Service provider recommended
by our Customer Care Center, or select one from our list
of providers available at subzero.com/locator. All Factory
Certified Service providers are carefully selected and thor-
oughly trained by us.

subzero.com | 3
Important Note
To ensure this product is installed and operated as safely
and eciently as possible, take note of the following types
of highlighted information throughout this guide:
IMPORTANT NOTE highlights information that is especially
important.
CAUTION indicates a situation where minor injury or prod-
uct damage may occur if instructions are not followed.
WARNING states a hazard that may cause serious injury or
death if precautions are not followed.
IMPORTANT NOTE: Throughout this guide, dimensions in
parentheses are millimeters unless otherwise specified.
IMPORTANT INSTRUCTIONS
WARNING
Do not store explosive substances such as
aerosol cans with a flammable propellant in
this appliance.
WARNING
Keep ventilation openings, in the appliance
enclosure or in the built-in structure, clear of
obstruction.
WARNING
Do not use mechanical devices or other
means to accelerate the defrosting pro-
cess, other than those recommended by the
manufacturer.
WARNING
Do not expose this appliance to rain.
WARNING
This appliance is only intended for residential
use.
Safety Precautions

4 | Sub-Zero Customer Care 800.222.7820
Safety Precautions
IMPORTANT INSTRUCTIONS
WARNING
• This appliance contains flammable refrig-
erant and must be handled, installed, ser-
viced, and decommissioned by authorized
personnel. Once decommissioned, consult
local authorities for disposal instructions.
• To minimize the risk of ignition due to
improper installation, replacement parts,
or service procedures, only refrigeration
technicians with flammable refrigerant
training who are aware of the dangers of
dealing with high voltage electricity and
refrigerant under pressure are allowed to
work on this equipment.
• Do not damage the refrigeration circuit
when installing, maintaining, or servicing
the unit.
• This symbol indicates risk of fire/
flammable materials.
WARNING
This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or
lack of experience and knowledge, unless
they have been given supervision or instruc-
tion concerning use of the appliance by a
person responsible for their safety. Children
should be supervised to ensure they do not
play with the appliance.
WARNING
DANGER: Risk of child entrapment. Before you
throw away your old refrigerator or freezer:
• Take o the doors.
• Leave the shelves and drawer dividers in
place so that children may not easily climb
inside.
WARNING
PROPOSITION 65 FOR CALIFORNIA RESIDENTS
Cancer and Reproductive Harm—
www.P65Warnings.ca.gov

subzero.com | 5
Designer Series Undercounter Wine Storage
Features
FEATURES
1Product Rating Plate
2Interactive Control Panel
3Full-Extension Wine Racks
4Full-View, UV-Resistant Glass Door
5Condenser (behind kickplate)
Designer Series Undercounter Wine Storage Features
4
5
1
2
3
24" Undercounter wine storage
4
5
1
3
15" Undercounter wine storage
2

6 | Sub-Zero Customer Care 800.222.7820
Interactive Controls
SETTINGS
To access the Settings menu, touch on the control
panel display.
SETTINGS
Turn the unit on or o
Turn accent lighting on or o and adjust brightness and
select soft on duration
Turn door alarm on or o and set duration
Turn connect on or o
Turn Sabbath on or o
Adjust temperature units
Adjust alarm volume and tone
Select language
View troubleshooting and service information
Controls
For initial start-up, touch and hold on the interactive
control panel. Refer to the illustrations on the previous
page for location of the control panel.
The temperature can be adjusted in one-degree incre-
ments. To adjust the temperature for a unit with two tem-
perature zones, touch the temperature shown next to the
corresponding zone icon. The temperature on the left of
the display represents the lower zone and the temperature
on the right represents the upper. Refer to the illustrations
below.
To adjust temperature:
1 Touch the temperature to be adjusted.
2 Touch + or – until the desired temperature is displayed.
55 F45 F
Dual-zone wine storage display
45 F
Single-zone wine storage display

subzero.com | 7
Interactive Controls
Connect This Appliance
Connect this appliance to remotely monitor and control it.
Connecting requires a wireless router, an Internet connec-
tion with a network name and password, and a compatible
mobile device. There is no limit to the number of appli-
ances you can connect to an account. Connect products
from multiple homes to the same account. Connecting
appliances is optional.
Connect today to:
• Receive alerts, status updates and routine maintenance
notifications.
• Streamline everyday tasks with the help of remote con-
trols and voice commands.
• Quickly access user manuals and cleaning and mainte-
nance tips.
To connect:
1 Download the free Sub-Zero Group Owner’s App from
the Apple App Store or Google Play.
2 With Bluetooth®enabled on the device, stand within a
few feet of the appliance, open the app, and follow the
on-screen instructions.
3 Log in or create an account.
4 Tap Add An Appliance or tap + in upper right of the
screen to add appliances. To identify which appliance
to pair, open the appliance door.
5 Tap + next to the appliance to select it. If identical
appliances appear, an additional step identifies which
appliance to pair.
6 Tap Pair Via Bluetooth®. Wait for setup to complete,
then tap Set Up Your Appliance For Pairing.
7 Tap Choose a Network on the Connect Your Appliance
to Wi-Fi screen.
8 Select the home Wi-Fi network and enter the network
password.
9 Tap Turn on Notifications to allow notifications about
the appliance (for example, door left ajar).
10 Tap Done on the Success screen to complete the setup.

8 | Sub-Zero Customer Care 800.222.7820
Lighting
SOFT ON LIGHTING
To adjust or turn o soft on lighting:
1 Touch .
2 Touch .
3 Touch 0, 2, or 4 seconds to select desired setting.
ACCENT LIGHTING
To adjust or turn o accent lighting:
1 Touch .
2 Touch .
3 Touch Hi, Med, Lo, or O to select desired setting.
Sabbath
This appliance is certified by Star-K to meet strict religious
regulations in conjunction with specific instructions found
on www.star-k.org.
Sabbath mode automatically turns on the interior lights at
a reduced brightness. The lights stay on when the door is
closed. The lights cannot be turned o in Sabbath mode.
Sabbath mode automatically turns o after 74 hours. All
lighting preferences return to the previous setting when
Sabbath mode is turned o.
To turn on Sabbath:
1 Touch .
2 Touch and hold for 3 seconds.
To turn o Sabbath:
1 Touch and hold for up to 10 seconds.
Wine Storage
FULL-EXTENSION WINE RACKS
The full-extension wine racks provide easy access to
750 ml bottles, half-bottles, and magnums. When storing
magnums, the rack above must be removed.
To remove a wine rack, pull out to full extension, tilt up,
then lift up and out. Refer to the illustration below.
The natural cherrywood facing on wine racks can be
stained or replaced with wood to complement cabinetry.
For more information, refer to the Sub-Zero Design Guide,
visit our website at subzero.com, or contact Sub-Zero
Customer Care at 800-222-7820.
CAUTION
Remove all bottles from the wine rack before removal.
Wine Storage
Wine rack removal

subzero.com | 9
Care Recommendations
CONDENSER CLEANING
CAUTION
Before cleaning the condenser, turn power o to the
unit. Wear gloves to avoid injury from sharp con-
denser fins.
The condenser is located at the bottom of the unit, behind
the kickplate. Remove the kickplate by extracting the two
mounting screws. Use a soft bristle brush and vacuum to
remove dust and lint from the condenser. Clean the con-
denser every 6–12 months. Refer to the illustration below.
IMPORTANT NOTE: To avoid damaging the condenser fins,
vacuum in the direction of the fins.
CAUTION
Failure to clean the condenser could result in tem-
perature loss, mechanical failure, or damage.
CONDENSER
Condenser location
Cleaning
STAINLESS STEEL EXTERIOR
Use a nonabrasive stainless steel cleaner and apply with a
soft lint-free cloth. To bring out the natural luster, lightly
wipe the surface with a water-dampened microfiber cloth
followed by a dry polishing chamois. Always follow the
grain of stainless steel.
INTERIOR CLEANING
To clean interior surfaces and all removable parts, wash
with a mild solution of soap, water, and baking soda. Rinse
and dry thoroughly. Avoid getting water on the lights, con-
trol panel, and cherrywood facing on wine racks.
Use a standard glass cleaner to clean the UV-resistant glass
door.
CAUTION
Do not use vinegar, rubbing alcohol, or other
alcohol-based cleaners on any interior surface.
VACATIONS
For extended vacations, turn power o at the control
panel. Empty the unit and block doors open slightly to let
fresh air in and keep the interior dry.

10 | Sub-Zero Customer Care 800.222.7820
Sub-Zero, Sub-Zero & Design, Sub-Zero & Snowflake Design, Dual Refrigeration, The Living Kitchen, Great American Kitchens The Fine Art of Kitchen Design, Wolf, Wolf &
Design, Wolf Gourmet, W & Design, red colored knobs, Cove, and Cove & Design are registered trademarks and service marks of Sub-Zero Group, Inc. and its subsidiaries.
All other trademarks are property of their respective owners in the United States and other countries.
Troubleshooting
ODOR
• The unit should be cleaned before using for the first
time. This will clear any odors that may have been
trapped during shipping.
SERVICE
• Maintain the quality built into your product by contact-
ing Sub-Zero Factory Certified Service. For the name
of the nearest Sub-Zero Factory Certified Service,
check the Product Support section of our website,
subzero.com or call Sub-Zero Customer Care at
800-222-7820.
• When contacting service, you will need the model and
serial number of your unit. Both numbers are listed on
the product rating plate. Refer to page 5 for rating plate
location.
• For warranty purposes, you will also need the date
of installation and name of your authorized Sub-Zero
dealer. This information should be recorded on page 2
of this guide.
Troubleshooting
UNIT OPERATION
No lights or cooling.
• Verify power is on.
• Verify electrical power to the unit and home circuit
breaker is on.
No lights.
• The door may have been left ajar, which has disabled
lights to eliminate excess heat. If the lights are out,
close the door for one hour. If the lights are still out,
contact Sub-Zero Factory Certified Service.
• LED interior lighting must be replaced by Sub-Zero
Factory Certified Service.
Condensation forms inside the unit.
• Verify the condenser is clean.
• Verify the door is closing properly.
• Verify the door has not been left ajar.
• Verify the door gasket does not have rips or tears.
If it does, contact Sub-Zero Factory Certified Service.
High temperatures, the unit runs excessively or the unit
is giving o too much heat.
• Verify the condenser is clean.
• Verify the door is closing properly.
• Verify the door has not been left ajar.
• Increased ambient temperatures may cause the
compressor to run longer.
• If the temperature display shows 55°F and 45°F, but
is not cooling, the unit may be in showroom mode.
Contact Sub-Zero Customer Care at 800-222-7820.
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