U-Line Modular 3000 Series Installation manual

USER GUIDE & SERVICE MANUAL
SAFETY •INSTALLATION & INTEGRATION •OPERATING INSTRUCTIONS •MAINTENANCE •SERVICE
Modular 3000 Series •3045WC •45 cm Single Zone Wine Cellar Model
RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE. SINCE 1962.

USER GUIDE
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Contents
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Intro
Safety
Safety and Warning
Disposal And Recycling
Installation
Environmental Requirements
Electrical
Cutout Dimensions
Product Dimensions
Side by Side Installation
Anti-Tip Bracket
General Installation
Integrated Panel Dimensions
Integrated Grille / Plinth Dimensions
Integrated Panel Installation
Grille / Plinth Installation
Door Swing
Door Stop
Door Adjust
Operating Instructions
First Use
Control Operation
Sabbath Mode
Airflow and Product Loading
U-Line Wine Guide
Recommended Wine Storage
Maintenance
Cleaning
Cleaning Condenser
Wine Rack Installation
Extended Non-Use
Service
Troubleshooting
Wire Diagram
Product Liability
Warranty Claims
Ordering Replacement Parts
R600a Specifications
System Diagnosis Guide
Compressor Specifications
Troubleshooting Extended
Control Operation - Service
Thermistor
Defrost
Remove Fan and Cover
Warranty

USER GUIDE
Introduction 1
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WELCOME TO U-LINE
Congratulations on your U-Line purchase. Your product comes from a company with over five decades of premium modular
ice making, refrigeration, and wine preservation experience. U-Line continues to be the American leader, delivering versatility
and flexibility for multiple applications including residential, light commercial, outdoor and marine use. U-Line’s complete
global product collection includes Wine Cellars, Drinks Cabinets, Clear Ice Machines, Glass & Solid Door Refrigerators, Drawer
Models, and Freezers.
U-Line has captivated those with an appreciation for the finer things with exceptional functionality, style, inspired innovations
and attention to even the smallest details. We are known and respected for our unwavering dedication to product design,
quality and selection. U-Line is headquartered in Milwaukee, Wisconsin and has shipped product to five continents for over
two decades and is proud to have the opportunity to ship to you.
PRODUCT INFORMATION
Looking for additional information on your product? User Guides, Spec Sheets, CAD Drawings, Compliance Documentation,
and Product Warranty information are all available for reference and download at u-line.com.
PROPERTY DAMAGE / INJURY CONCERNS
In the unlikely event property damage or personal injury is suspected related to a U-Line product, please take the following
steps:
1. U-Line Customer Care must be contacted immediately at +1.414.354.0300.
2. Service or repairs performed on the unit without prior written approval from U-Line is not permitted. If the unit has been
altered or repaired in the field without prior written approval from U-Line, claims will not be eligible.
GENERAL INQUIRIES
U-Line Corporation
8900 N. 55th Street
Milwaukee, Wisconsin 53223 USA
Monday - Friday 8:00 am to 4:30 pm UTC/GMT - 5
T: +1.414.354.0300
F: +1.414.354.7905
Email: [e-mail]
u-line.com
SERVICE & PARTS ASSISTANCE
Monday - Friday 8:00 am to 4:30 pm UTC/GMT - 5
T: +1.414.354.0300
F: +1.414.354.5696
Service Email: [e-mail]
Parts Email: [e-mail]
CONNECT WITH US
Designed, engineered and assembled in WI, USA
3

USER GUIDE
Safety and Warning 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Safety and Warning
NOTICE
PLEASE READ all instructions before installing,
operating, or servicing the appliance.
SAFETY ALERT DEFINITIONS
Throughout this guide are safety items labeled with a
Danger, Warning or Caution based on the risk type:
DANGER
!
Danger means that failure to follow this safety
statement will result in severe personal injury or
death.
WARNING
!
Warning means that failure to follow this safety
statement could result in serious personal injury
or death.
CAUTION
!
Caution means that failure to follow this safety
statement may result in minor or moderate
personal injury, property or equipment damage.
GENERAL PRECAUTIONS
Use this appliance for its intended purpose only and follow
these general precautions with those listed throughout this
guide.
This appliance is not intended for use by persons
(including children) with reduced physical, sensory or
mental capabilities, or lack of experience or knowledge,
unless they have been given supervision or instruction
concerning use of the appliance by a person responsible
for their safety. Children should be supervised to ensure
that they do not play with this appliance.
DANGER
!
This unit contains R600a (Isobutane) which is a
flammable hydrocarbon. It is safe for regular
use. Do not use sharp objects to expedite
defrosting. Do not service without consulting the
“R600a specifications” section included in the
User Guide. Do not damage the refrigerant
circuit.
DANGER
!
Do not use electrical appliances inside the food
storage compartment of this appliance.
WARNING
!
Keep ventilation openings in the appliance
enclosure or in the built in structure clear of
obstruction.
WARNING
!
Do not store explosive substances such as
aerosol cans with flammable propellant in this
appliance.
WARNING
!
Requirement for an external switch in the fixed
wiring is specified.
4

USER GUIDE
Safety and Warning 2
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
CAUTION
!
Use care when moving and handling the unit.
Use gloves to prevent personal injury from sharp
edges.
If your model requires defrosting, DO NOT use
medical devices or other means to accelerate the
defrosting process. DO NOT use an ice pick or
other sharp instrument to help speed up
defrosting. These instruments can puncture the
inner lining or damage the cooling unit. DO NOT
use any type of heater to defrost. Using a heater
to speed up defrosting can cause personal injury
and damage to the inner lining.
NOTICE
Do not lift unit by door handle.
Never install or operate the unit behind closed
doors. Be sure front grille (plinth strip/base
fascia) is free of obstruction. Obstructing free
airflow can cause the unit to malfunction and
will void the warranty.
Failure to clean the condenser every six months
can cause the unit to malfunction. This could
void the warranty.
Allow unit temperature to stabilize for 24 hours
before use.
Do not block any internal fans.
Use only genuine U-Line replacement parts.
Imitation parts can damage the unit, affect its
operation or performance and may void the
warranty.
This appliance is intended to be used in household and
similar applications such as:
• Staff kitchen areas in shops, office and other working
environments.
• Farm houses and by clients in hotels, motels and other
residential type environments.
• Bed and breakfast type environments.
• Catering and similar non-retail applications.
5

USER GUIDE
Disposal and Recycling 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Disposal and Recycling
DANGER
!
RISK OF CHILD ENTRAPMENT. Before you throw
away your old refrigerator or freezer, take off
the doors and leave shelves in place so children
may not easily climb inside.
If the unit is being removed from service for disposal,
check and obey all federal, state and local regulations
regarding the disposal and recycling of refrigeration
appliances, and follow these steps completely:
1. Remove all consumable contents from the unit.
2. Unplug the electrical cord from its socket.
3. Remove the door(s)/drawer(s).
6

USER GUIDE
Environmental Requirements 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Environmental Requirements
This model is intended for indoor/interior applications only
and is not to be used in installations that are open/
exposed to natural elements.
This unit is designed to operate between 50°F (10°C) and
90°F (32°C). Higher ambient temperatures may reduce
the unit’s ability to reach low temperatures and/or reduce
ice production on applicable models.
For best performance, keep the unit out of direct sunlight
and away from heat generating equipment.
In climates where high humidity and dew points are
present, condensation may appear on outside surfaces.
This is considered normal. The condensation will
evaporate when the humidity drops.
CAUTION
!
Damages caused by ambient temperatures of
40°F (4°C) or below are not covered by the
warranty.
7

USER GUIDE
Electrical 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Electrical
WARNING
!
SHOCK HAZARD — Electrical Grounding
Required. Never attempt to repair or perform
maintenance on the unit until the electricity has
been disconnected.
Never remove the round grounding prong from
the plug and never use a two-prong grounding
adapter.
Altering, cutting or removing power cord,
removing power plug, or direct wiring can cause
serious injury, fire, loss of property and/or life,
and will void the warranty.
Never use an extension cord to connect power to
the unit.
Always keep your working area dry.
If the detachable type electric supply cord is damaged, it
must be replaced by an equivalent cord available from the
manufacturer or its service agent.
NOTICE
Electrical installation must observe all state and
local codes. This unit requires connection to a
grounded (three-prong), polarized receptacle
that has been placed by a qualified electrician.
The unit requires a grounded and polarized 230 VAC,
50 Hz, 8A power supply (normal household current). An
individual, properly grounded branch circuit or circuit
breaker is recommended. A GFCI (ground fault circuit
interrupter) is usually not required for fixed location
appliances and is not recommended for your unit because
it could be prone to nuisance tripping. However, be sure
to consult your local codes.
See CUTOUT DIMENSIONS for recommended receptacle
location.
8

USER GUIDE
Cutout Dimensions 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Cutout Dimensions
PREPARE SITE
Your U-Line product has been designed exclusively for a
built-in installation. When built-in, your unit does not
require additional air space for top, sides, or rear.
However, the front grille (plinth strip/base fascia) must
NOT be obstructed.
The product is designed and manufactured for seamless
integration in the specified cutout opening shown, which
requires precise measurements. The opening must be
square and plumb front to back. Although not required,
you may choose to increase the overall cutout width for
ease of installation.
The Modular 3000 Series units are engineered with a
variety of adjustment features to help ensure a seamless
installation. Adjustable doors, leveling legs and grille will
assist in fine tuning the installation.
All 3000 Series models fully integrate into overlay/face
frame, inset or European/frameless cabinet styles.
CAUTION
!
Unit can NOT be installed behind a closed cabinet
door.
CUTOUT DIMENSIONS
Metric measurements rounded and optimized.
4"
(102 mm)
7"
(178 mm)
17-7/8"
(455 mm)
33-7/8"
(860 mm)
to
34-7/8"
(886 mm)
Preferred location
for electrical outlet
is in adjacent
cabinet.
24"
(610 mm)
5/8"
(16 mm)
9

USER GUIDE
Product Dimensions 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Product Dimensions
33-11/16" to 34-11/16"
(856 mm to 881 mm)
17-3/4"
(450 mm)
3-5/8" to 4-5/8"
(92 mm to 118 mm)
Not Including Handle
23-7/16" (590 mm)
10

USER GUIDE
Side-by-Side Installation 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Side-by-Side Installation
OTHER SITE REQUIREMENTS
Side-by-Side Installation
Units must operate from separate, properly grounded
electrical receptacles placed according to each unit’s
electrical specifications requirements.
Cutout width for a side-by-side installation is the total of
the widths listed under Cutout Dimensions in each unit’s
Installation Guide. Each door can be opened individually
(one at a time) without interference.
However, to ensure unobstructed door swing (opening
both doors at the same time), 1/4" (6.4 mm) of space
needs to be maintained between the units.
Hinge-by-Hinge Installation (Mullion)
When installing two units hinge-by-hinge, 13/16" (22 mm)
is required for integrated models. Additional space may be
needed for any knobs, pulls or handles installed.
Stainless steel models which include the standard stainless
handle will require 4-9/16" (116 mm) to allow both doors
to open to 90° at the same time.
1/4" (6 mm)
13/16" (22 mm)
4-9/16" (116 mm)
11

USER GUIDE
Anti-Tip Bracket 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Anti-Tip Bracket
CAUTION
!
The anti-tip bracket must be installed to prevent
the unit from tipping when doors are fully
opened or excess weight is placed on the front of
the unit.
The anti-tip bracket has multiple mounting options.
Mounting will depend on your particular cabinet
configuration. Locate 3 #8x5/8" screws included with your
unit.
TOP MOUNT
For ease of installation, the anti-tip bracket is pre-installed
in the top mount position.
1. Completely slide the unit into its position in the
cabinet. Be certain unit height is properly adjusted.
(See GENERAL INSTALLATION).
2. Open door completely. Make certain door clears
surrounding cabinetry.
3. Using a 3/32" (2.50 mm) drill bit, drill 3 pilot holes 5/8"
(16 mm) deep into bottom of counter top. Use the
anti-tip bracket as a template.
4. Install 3 #8x5/8" screws into the plate using a
#2 Phillips head screwdriver.
SIDE MOUNT
Side mount position is used when you are unable to mount
the bracket to the underside of your countertop.
1. Remove the pre-installed anti-tip bracket from the top
mount position and align the bracket to the hinge side
of the unit as shown above.
2. Reinstall the 2 #8x5/8" screws into the plate using a
#2 Phillips head screwdriver.
3. Completely slide the unit into its position in the
cabinet. Be certain unit height is properly adjusted.
(See GENERAL INSTALLATION).
4. Open door completely. Make certain door clears
surrounding cabinetry.
5. Using a 3/32" (2.50 mm) drill bit, drill 3 pilot holes 5/8"
(16 mm) deep into cabinetry frame using the anti-tip
bracket as a template.
6. Install 3 #8x5/8" screws into the plate using a #2
Phillips head screwdriver.
Left Hinged Cabinet Right Hinged Cabinet
12

USER GUIDE
General Installation 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
General Installation
LEVELING INFORMATION
1. Use a level to confirm
the unit is level. Level
should be placed along
top edge and side
edge as shown.
2. If the unit is not level,
remove grille and
adjust legs as
necessary. Use
included tool to adjust
the height of the rear legs.
3. Confirm the unit is level after each adjustment and
repeat the previous steps until the unit is level.
INSTALLATION TIP
If the room floor is higher than the floor in the cutout
opening, adjust the rear legs to achieve a total unit rear
height of 1/8" (3 mm) less than the opening’s rear height.
Shorten the unit height in the front by adjusting the front
legs. This allows the unit to be gently tipped into the
opening. Adjust the front legs to level the unit after it is
correctly positioned in the opening.
INSTALLATION
1. Plug in the power/electrical cord.
2. Gently push the unit into position. Be careful not to
entangle the cord.
3. Re-check the leveling, from front to back and side to
side. Make any necessary adjustments. The unit’s top
surface should be approximately 1/8" (3 mm) below
the countertop.
4. Install the anti-tip bracket.
5. Remove the interior packing material and wipe out the
inside of the unit with a clean, water-dampened cloth.
2
1
Rotate Clockwise to raise rear leg.
Rotate Counter-Clockwise to lower leg.
Rotate Front Legs to Adjust
13

USER GUIDE
Integrated Panel Dimensions 1
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Integrated Panel Dimensions
Metric measurements rounded and optimized.
INTEGRATED FRAME
NOTICE
Due to differences in surrounding cabinetry the
panel may not perfectly align with door. The
procedure below is designed to provide a
finished integrated panel that seamlessly
integrates with surrounding cabinetry.
Panel Preparation
A full integrated door panel completely covers the door
frame and provides a built-in appearance.
NOTICE
The door panel must not weigh more than 20 lbs
(10 kg).
It is important to ensure that all drilled holes are
drilled to the correct depth in order to avoid
splits in the wood when hardware is installed.
1. Cut the panels to the dimensions listed in the diagram
below.
2. Optional: Stain or finish panel to desired stain or color.
Be sure to closely follow the instructions provided by
the manufacturer.
3. Optional: Install handles and hardware.
NOTICE
When applying an integrated frame to a unit,
ensure that both sides are finished in order to
prevent warping. In some frame installations,
the panel may be visible through the glass while
the door is open.
Integrated Frame Dimensions
BACK SURFACE MUST HAVE AMPLE FLAT SURFACE
TO MOUNT OVERLAY FRAME FLAT AND WITHOUT
INTERFERENCE
17-5/8"
(445 mm)
3/4"
(20 mm)
2-3/4" MIN
(70 mm MIN)
30"
(762 mm)
Integrated Frame
14

USER GUIDE
Integrated Panel Dimensions 2
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HANDLELESS INTEGRATED FRAME
The following procedure is designed to provide a finished,
handleless frame for an 18" (45 mm) door that seamlessly
integrates with its surrounding cabinetry.
NOTE: Many cabinet manufacturers provide a ready
solution for a handleless, integrated design that can be
easily applied to your U-Line 3000 Series model. Consult
your cabinet manufacturer for applicable design and
installation details. The cabinet manufacturer’s solution to
this design and integration detail will often result in an
integrated frame solution wherein the size of the frame
may result in a height dimension taller than what we
specify. This can be achieved provided the additional
height is positioned above the appliance door.
NOTICE
The integrated frame aligns with the
surrounding cabinetry and, due to differences in
cabinetry, may not align perfectly with the door.
The appliance will need up to 34-1/2" (876 mm)
to the underside of the counter to leave room for
leveling adjustments.
A single prepared frame with insert must not
weigh more than 20 lbs (10 kg).
Integrated Frame Preparation
1. Cut the main panel to the dimensions below. For
details, see the drawings on the next page.
2. Create the top design for the handleless feature and
the 1/8" (3 mm) notch for the insert(s) indicated on
the appropriate Top Detail drawing, on the next page.
3. Prepare the insert(s) that will back up the handleless
design. Wooden Insert – Cut 1/8" (3 mm) thick
wooden insert(s) to the appropriate dimensions below.
4. Optional: Stain or finish frame and wooden insert to
desired stain or color. Be sure to closely follow the
instructions provided by the manufacturer.
NOTICE
If finishing panel or wooden insert, all sides
must be finished to prevent warping.
5. Attach the insert to the frame. Wood glue or equivalent
adhesive should be used to attach insert to frame.
Main panel width Main panel height
17-5/8" (445 mm) 28-13/16" (732 mm)
Wooden insert width Wooden insert height
17-5/8" (445 mm) 3-1/2" (89 mm)
Cutout
Integrated Frame
Main Panel
Wooden Insert
Top Design
and Insert Notch
Attach Wooden Insert
15

USER GUIDE
Integrated Panel Dimensions 3
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Handleless Integrated Frame Dimensions
3/4" (20 mm)
28-13/16"
(732 mm)
2-3/4"
(70 mm)
2-3/4"
(70 mm)
R 5/8"
(R 16 mm)
1/8" (3 mm)
1/4" (6 mm)
Wooden Insert
Notch Depth: 1/8" (3 mm)
2-3/8"
(60 mm)
7/8" (22 mm)
Ref.
Top Detail
Insert Notch
Top Design
1/8" (3 mm)
3-1/2"
(89 mm)
17-5/8" (445 mm)
Wooden Insert Dimensions
17-5/8
(445 mm)
Cutout
for Frame
Units
16

USER GUIDE
Integrated Panel Dimensions 4
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
EXTENDED INTEGRATED FRAME
NOTICE
Due to differences in surrounding cabinetry the
panel may not perfectly align with door. The
procedure below is designed to provide a
finished panel that seamlessly integrates with
surrounding cabinetry.
Panel Preparation
An extended integrated panel can be used to maintain
alignment with an adjacent extended cabinet height or a
reduced toe-kick/grille application.
1. Cut the panels to the dimensions listed in the
appropriate diagram on the next page.
2. Optional: Stain or finish panel to desired stain or color.
Be sure to closely follow the instructions provided by
the manufacturer.
3. Optional: Install handles and hardware.
NOTICE
The door panel must not weigh more than 20 lbs
(10 kg).
It is important to ensure that all drilled holes are
drilled to the correct depth in order to avoid
splits in the wood when hardware is installed.
Appliance will need up to 34-1/2" (876 mm) to
the underside of the counter to leave room for
leveling adjustments.
When applying an integrated frame to a unit,
ensure that both sides are finished in order to
prevent warping. In some installations, the
panel may be visible through the glass while the
door is open.
17

USER GUIDE
Integrated Panel Dimensions 5
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
3-5/16" (89 mm)
to
4-5/16" (114 mm)
U-Line
Unit
U-Line
Unit
Integrated Panel
Integrated Panel/Integrated Frame
Front Side
Front Side
3-5/16" (89 mm)
to
4-5/16" (114 mm)
Floor
Cabinet
> 3-5/16"
(> 89 mm)
3-5/16" (89 mm)
to
1" (25 mm)**
U-Line
Unit
Extended Integrated Panel/Extended Integrated Frame
Floor
Cabinet
3-5/16" (89 mm)
to
1" (25 mm)**
*
U-Line
Unit
Integrated Panel
* Panel can extend beyond the door
frame.
** A minimum of 1" (25 mm) from
the floor is required for proper
ventilation.
18

USER GUIDE
Integrated Panel Dimensions 6
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SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Extended Integrated Frame Dimensions
NOTICE
The minimum border thickness for a 30"
(762 mm) tall integrated frame is 2-3/4"
(70 mm). The top/bottom border of the frame
must account for any additional length.
BACK SURFACE MUST HAVE AMPLE FLAT SURFACE
TO MOUNT INTEGRATED FRAME FLAT AND
WITHOUT INTERFERENCE
17-5/8"
(445 mm)
3/4"
(20 mm)
2-3/4" MIN
(70 mm MIN)
Integrated Frame
30.0" -
33-7/8"
(762 mm -
860 mm)*
* A minimum of 1" (25 mm) is required from the
floor to the bottom of the extended integrated
panel/frame for proper ventilation.
19

USER GUIDE
Integrated Grille - Plinth Dimensions 1
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Integrated Grille - Plinth
Dimensions
PREPARE AND INSTALL INTEGRATED GRILLE
(PLINTH STRIP/BASE FASCIA)
1. Use the dimensions provided in the diagram to cut and
shape your integrated grille (plinth strip/base fascia)
panel. Recommended panel thickness is between 1/4"
(6 mm) and 3/8" (9 mm). Height will vary from 3-5/16"
(84 mm) to 4-5/16" (110 mm) based on your grille
(plinth strip/base fascia) height.
2. Finish or stain your grille (plinth strip/base fascia)
panel to match your surrounding furniture. Finish
front, back and edges to prevent warping. Carefully
follow the manufacturer’s recommendations for finish
application and cure times.
3. Apply double sided tape to the backside of the
integrated grill (plinth strip/base fascia). Use the
diagram below for reference. U-Line recommends
3M™VHB™tape, a high strength bonding tape.
4. Remove backing paper from double sided tape.
5. Carefully align grille (plinth strip/base fascia) over
integrated panel and press into position.
INTEGRATED GRILLE (PLINTH STRIP/BASE
FASCIA) DIMENSIONS
Apply Tape To Shaded Area
1" (25 mm)
1-9/16"
(40 mm)
17-7/8"
(455 mm)
3-5/16" to 4-5/16"
(84 mm to 110 mm)
1-9/16"
(40 mm)
14-3/4”
(375 mm)
20