U-Line U-1224WCINT-00B Installation manual

USER GUIDE & SERVICE MANUAL
Model: U-1224WCINT-00B

USER GUIDE & SERVICE MANUAL
Table of Contents
Click on any section below to jump directly there
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 Panel Installation
Grille / Plinth Installation
Door Swing
Door Adjust
Maintenance
Free Standing Kit
Cleaning
Cleaning Condenser
Extended Non-Use
Operating Instructions
First Use
Control Operation
Sabbath Mode
Airflow and Product Loading
U-Line Wine Guide
Recommended Wine Storage
Service
Wine Rack Installation
Troubleshooting
Wire Diagram
Product Liability
Warranty Claims
Parts
Ordering Replacement Parts
R600a Specifications
System Diagnosis Guide
Compressor Specifications
Troubleshooting Extended
Control Operation - Service
Thermistor
Defrost
Warranty

USER GUIDE
Introduction
WELCOME TO U-LINE
Congratulations on your U-Line purchase. Your product comes from a company with over ve decades of premium modular ice
making, refrigeration, and wine preservation experience. U-Line creates products focused on functionality, style, and inspired
innovations — paying close attention to even the smallest details. Applications include residential, outdoor, ADA height
compliant, marine, and commercial. Complete product categories include Beverage Centers, Wine Refrigerators, Ice Machines,
Refrigerators, Freezers, and Dispensers.
Our advanced refrigeration systems, large and exible capacities, and Built-In to Stand Out®clean integrated look allow you
to preserve the right product, in the right place, at the right temperature. Since 2014, U-Line has been part of the Middleby
family of brands. All products are designed, engineered, and assembled in Milwaukee, Wisconsin, USA, and select products
are available worldwide. U-Line - RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE®.
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 eld 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 CST
T: +1.414.354.0300
Email: [e-mail]
u-line.com
CONNECT WITH US
SERVICE & PARTS ASSISTANCE
Monday - Friday 8:00 am to 4:30 pm CST
T: +1.800.779.2547
Service Email: [e-mail]
Parts Email: [e-mail]
Designed, engineered and assembled in WI, USA
3

USER GUIDE
Safety and Warning 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Safety and Warning
NOTICE
Please read all instructions before installing,
operating, or servicing the appliance.
Use this appliance for its intended purpose only and follow
these general precautions with those listed throughout this
guide:
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.
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.
WARNING
!
Service must be done by factory authorized
service personnel. Any parts shall be replaced
with like components. Failure to comply could
increase the risk of possible ignition due to
incorrect parts or improper service.
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USER GUIDE
Disposal and Recycling 1
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).
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USER GUIDE
Environmental Requirements 1
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
100°F (38°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.
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USER GUIDE
Electrical
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.
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 115 VAC,
60 Hz, 15A 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.
7

USER GUIDE
Cutout Dimensions 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Cutout Dimensions
PREPARE SITE
Your U-Line product has been designed for either free-
standing or built-in installation. When built-in, your unit
does not require additional air space for top, sides, or
rear. However, the front grille must NOT be obstructed,
and clearance is required for an electrical connection in
the rear.
CAUTION
!
Unit can NOT be installed behind a closed cabinet
door.
CUTOUT DIMENSIONS
4"
(102 mm)
7"
(178 mm)
24"
(610 mm)
24-1/4"
(616 mm)
34-1/4"
(870 mm)
to
35-1/8"
(892 mm)
Preferred location
for electrical outlet
is in adjacent
cabinet. 5/8"
(16 mm)
8

USER GUIDE
Product Dimensions 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Product Dimensions
3-9/16 " (91 mm)
34-1/8" to 35-1/8"
(867 mm to 892 mm)
23-1/4 " (591 mm)
(Includes
3/4 " [20 mm] Integrated Panel)
24 " (610 mm)
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USER GUIDE
Side-by-Side Installation
Side-by-Side Installation
Two units may be installed side-by-side.
Cutout width for a side-by-side installation is the cutout
dimension of a single unit times two.
No trim kit is required. However, 1/4" (6 mm) of space
needs to be maintained between the units to ensure
unobstructed door swing.
Units must operate from separate, properly grounded
electrical receptacles placed according to each unit’s
electrical specifications requirements.
Side-by-Side Installation with Bracket
1. Slide both units out so screws on top of units are easily
accessible.
2. Remove screws as shown below.
3. Place bracket over holes and attach to unit with two
screws removed in step 2 using a T-25 Torx driver.
Tighten screws fully.
4. Gently push units into position. Be careful not to
entangle the electrical cord or water line, if applicable.
5. 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.
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USER GUIDE
Anti-Tip Bracket 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Anti-Tip Bracket
1. Slide unit out so screws on top of unit are easily
accessible.
2. Remove the two screws from the opposite side of the
hinge assembly using a T-25 Torx driver (see below).
NOTE: 1224 models shown with four screws. 1215 models
only have three screws, but same screws are used in both
applications.
3. Place bracket (part #14154) over holes and attach to
unit with two screws removed in step 2 using a T-25
Torx driver. Tighten screws fully.
4. Gently push unit into position. Be careful not to
entangle the electrical cord or water line, if applicable.
5. Check to be sure the unit is level 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.
6. Secure bracket into adjoining surface.
FLOOR MOUNTED ANTI-TIP INSTALLATION
1. Locate two anti-tip brackets included in the kit.
2. Place the unit into the area where it will be installed.
Check the door, sides, and top for a proper fit. Also
test to make sure the door opens and closes freely.
3. Remove grille and place a mark on the floor at the
front of the unit. Also place a mark on the floor in the
center of the unit.
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USER GUIDE
Anti-Tip Bracket 2
u-line.com
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
4. Remove the unit. Using a square, extend center line
“B” (see chart below). This line serves as the back
edge for the anti-tip brackets. From the center line,
measure “A” to the left and right. This line is the outer
edge of each bracket.
5. Place the anti-tip brackets on the floor against the line
drawn for the outer edge. Mark spots for the screw
holes.
6. Use a 1/8" drill to make two starter holes and fasten
the anti-tip brackets to the floor using the screws
provided.
7. Place the unit back into position, making sure the feet
engage the anti-tip brackets properly. Check the
alignment of the lines made on the floor in step 3 with
the position of the front feet to ensure proper
positioning.
C
L
Back wall
Back of unit
Front of unit
Surrounding
area (Top view)
AA
B
1024/1224 WC 1215 WC
A11-1/16" (281 mm) 6-9/16" (167 mm)
B20-1/4" (514 mm) 20-1/4" (514 mm)
C
L
Surrounding
area (Top view)
Drill holes and
mount anti-tip
brackets to floor Back wall
Front
of
unit
Back
of
unit
AA
B
1024/1224 WC 1215 WC
A11-1/16" (281 mm) 6-9/16" (167 mm)
B20-1/4" (514 mm) 20-1/4" (514 mm)
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USER GUIDE
General Installation 1
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, adjust the legs on the corners of
the unit as necessary.
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. Readjust 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. Remove the interior packing material and wipe out the
inside of the unit with a clean, water-dampened cloth.
1
Turn to Adjust
13

USER GUIDE
Integrated Panel Dimensions 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
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.
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.
When applying an integrated panel 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.
A full integrated door panel completely covers the door
frame and provides a built-in appearance.
Integrated Frame Preparation
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.
Integrated Frame Dimensions
BACK SURFACE MUST HAVE AMPLE FLAT SURFACE
TO MOUNT OVERLAY FRAME FLAT AND WITHOUT
INTERFERENCE
2-3/4"
(70 mm)
Integrated Frame
3/4"
(20 mm)
23-3/4"
(603 mm)
30-1/4"
(768 mm)
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QUICK START GUIDE
Integrated Panel Installation 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Integrated Panel Installation
1. Fully open door/drawer.
2. Starting at corner, pull
gasket away from door/
drawer.
3. Continue to pull gasket
free from gasket channel.
4. Upon removal, lay gasket
down on a flat surface.
5. Partially loosen the 3 screws, securing the top hinge to
the cabinet.
6. Align the panel with the outside edge (opposite the
hinge) and high enough to align with the highest point
in the door/drawer.
7. Insert panel underneath top hinge and apply upward
pressure while bringing the lower portion of the panel
flush to the door inside the lower hinge. The panel will
fit snuggly
8. Align door with cabinet. Tighten the top 3 screws,
securing the top hinge to the cabinet.
NOTICE
Due to differences in floor construction or
surrounding cabinetry, the panel may not sit
flush with the top of the door/drawer.
9. Secure integrated
panel to door/drawer
using clamps. A
robust tape may also
be used. U-Line
recommends the use
of bar clamps to
secure the panel to
the door/drawer. If
using tape, be
certain the tape will
not damage panel
finish upon removal.
10.Using a 7/64" (3 mm)
drill bit, drill 6 pilot
holes into the wood
panel 1/2" (12 mm)
deep using the holes in the door/drawer frame as a
guide.
NOTICE
It is important to ensure that all drilled holes are
drilled to the correct depth in order to avoid
splits in the wood when hardwood is installed.
11.Locate 6 of the #6x 1-1/4" (32 mm) screws provided
with your unit.
Align Panel
Against
Door/Drawe
Edge First
Align Top Of Panel With Highest Point Of Door/Drawer
Door
Panel
Wood
Panel
Door/Drawer
Bar
Clamp
Bar
Clamp
(Amended)
15

USER GUIDE
Integrated Panel Installation 2
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
12.Using a Phillips screwdriver, place one screw into each
of the 6 pilot holes and screw down. Do not overtighten
screws.
13.Be sure the screws force their way past the opening on
the gasket channel and sit flush against the bottom of
the channel.
14.Remove clamps from door/drawer.
NOTICE
If panel requires additional adjustment after
removing clamps, slightly loosen each screw and
adjust panel as necessary. Tighten screws upon
completion.
15.Starting at the corners, re-install the gasket into the
gasket channel in the frame. Make sure the gasket is
fully seated. This may take some force.
Integrated Panel
Integrated Panel
16

USER GUIDE
Grille - Plinth Installation 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Grille - Plinth Installation
REMOVING AND INSTALLING GRILLE
WARNING
!
Disconnect electric power to the unit before
removing the grille.
When using the unit, the grille (plinth strip/base
fascia) must be installed.
WARNING
!
DO NOT touch the condenser fins. The condenser
fins are SHARP and can be easily damaged.
Removing the grille
1. Disconnect power to the unit.
2. Loosen the two screws (1).
3. Remove grille (2) from unit.
Installing the grille
1. Align cabinet and grille holes and secure, but do not
over tighten grille screws (1).
2. Reconnect power to the unit.
2
1
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USER GUIDE
Door Swing 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Door Swing
Units have a zero clearance for the door to open 90°,
when installed adjacent to cabinets.
Stainless Steel and black and white models require 2-1/8"
(54 mm) door clearance to accommodate the handle if
installed next to a wall.
Integrated models require 1/4" (6 mm) clearance if
installed next to a wall. Allow for additional space for any
knobs or pulls installed on the integrated panel/frame.
Wall Wall
90
Door Swing
90
Door Swing
2-1/8" Min.
(54 mm)
1/4" Min.
(6 mm)
18

USER GUIDE
Door Adjustments 1
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
Door Adjustments
DOOR ALIGNMENT AND ADJUSTMENT
Align and adjust the door if it is not level or is not sealing
properly. If the door is not sealed, the unit may not cool
properly, or excessive frost may form in the interior.
NOTICE
Properly aligned, the door’s gasket should be
firmly in contact with the cabinet all the way
around the door (no gaps). Carefully examine
the door’s gasket to ensure that it is firmly in
contact with the cabinet. Also make sure the
door gasket is not pinched on the hinge side of
the door.
TO ALIGN AND ADJUST THE DOOR
Remove grille:
Remove the grille (see GRILLE-PLINTH INSTALLATION
section of this guide).
1. Loosen (do not remove) top and bottom hinge screws.
2. Align door squarely with cabinet.
3. Make sure gasket is firmly in contact with cabinet all
the way around the door (no gaps).
4. Tighten bottom hinge screws.
5. Tighten top hinge screws.
REVERSING THE DOOR
Location of the unit may make it desirable to mount the
door on the opposite side of the cabinet.
The hinge hardware will be removed and installed on the
opposite side of the cabinet.
TO REVERSE THE DOOR
Remove grille:
Remove the grille (see GRILLE-PLINTH INSTALLATION
section of this guide).
Remove top hinge and door:
1. Hold door to keep it from falling.
2. Remove top hinge from cabinet by removing three
screws. Set aside and save for possible future use.
19

USER GUIDE
Door Adjustments 2
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
3. Remove door by tilting forward and lifting door off
bottom hinge. Retain shoulder washers; they will be
reused.
4. Remove four screws from hinge holes on the opposite
side. Reinstall into holes where the hinge was
removed. Take care not to scratch cabinet.
Remove and reinstall bottom hinge:
1. Remove bottom hinge from cabinet by removing three
screws.
2. Remove corresponding screws on opposite side of
cabinet.
3. Flip hinge plate over and reinstall on opposite side.
Prepare door for reinstallation:
1. Remove gasket. This will reveal mounting holes for the
magnet assembly
2. Remove magnet assembly from door with T-10 TORX
driver. Be sure to only remove the two screws holding
the assembly to the door. Reinstall on the opposite end
of the door
3. Rotate gasket 180°, aligning notch with magnet
assembly and pressing firmly into the gasket channel
starting at the corners.
4. Rotate door 180° to reverse.
Install top hinge and door:
1. Use alternate hinge supplied with unit and reinstall the
screws. Do not tighten..
2. Lift the door on to the bottom hinge.
3. Align flat edge of the hinge with the outer edge of the
unit.
4. Tighten three screws.
Align and adjust the door:
Align and adjust the door (see DOOR ALIGNMENT AND
ADJUSTMENT).
Install grille:
Install the grille.
20