Instructions for U-LINE models including: U-LINE, ADA Series, ADA24R

USER GUIDE & SERVICE MANUAL - U-Line Refrigeration

USER GUIDE & SERVICE MANUAL u-line.com. Table of Contents. Intro. Safety. Safety and Warning. Disposal And Recycling. Installation. Environmental ...

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USER GUIDE & SERVICE MANUAL
SAFETY · INSTALLATION & INTEGRATION · OPERATING INSTRUCTIONS · MAINTENANCE · SERVICE
RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE. SINCE 1962.
ADA Series · ADA24R · 24" Solid Door Refrigerator

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Contents
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 Grille / Plinth Installation Door Swing Door Adjust
Operating Instructions First Use Control Operation Sabbath Mode Airflow and Product Loading Interior Shelves
Maintenance Cleaning Cleaning Condenser Extended Non-Use
Service

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 Remove Fan and Cover Warranty

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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 product collection includes Wine Captain® Models, Beverage Centers, Clear Ice Machines, Crescent Ice Makers, Glass & Solid Door Refrigerators, Drawer Models, Freezers, Combo® Models, and more.
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 +1.800.779.2547. 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 CST T: +1.414.354.0300 F: +1.414.354.7905 Email: sales@u-line.com u-line.com
CONNECT WITH US

SERVICE & PARTS ASSISTANCE
Monday - Friday 8:00 am to 4:30 pm CST T: +1.800.779.2547 F: +1.414.354.5696 Service Email: onlineservice@u-line.com Parts Email: onlineparts@u-line.com

Designed, engineered and assembled in WI, USA

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Introduction 1

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Safety and Warning

! DANGER

N OTI CE 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:

This unit contains R6 0 0 a ( I sobutane) w hich is a flam m able hydrocarbon. I t is safe for regular use. Do not use sharp objects to expedite defrosting. Do not service w ithout consulting the "R6 0 0 a specifications" section included in the User Guide. Do not dam age the refrigerant cir cu it .

SAFETY ALERT DEFI N I TI ON S Throughout this guide are safety items labeled with a Danger, Warning or Caution based on the risk type:
! DANGER
Danger m eans that failure to follow this safety statem ent w ill result in severe personal injury or death.

! WARNING
Service m ust be done by factory authorized service personnel. Any parts shall be replaced w ith like com ponents. Failure to com ply could increase the risk of possible ignition due to incorrect parts or im proper service.

! WARNING
W arning m eans that failure to follow this safety statem ent could result in serious personal injury or death.

! CAUTION
Ca ut ion m e a ns t ha t fa ilur e t o follow t his sa fe t y statem ent m ay result in m inor or m oderate personal injury, property or equipm ent dam age.

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Safety and Warning 1

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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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Disposal and Recycling 1

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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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Environmental Requirements 1

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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.

Electrical

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Cutout Dimensions
PREPARE SITE
Your U-Line product has been designed for either freestanding 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

32" (813 mm)
to 33" (838 mm)

Preferred location

for electrical

outlet is in adjacent cabinet.

5/8" (16 mm)

7" (178 mm)
4" (102 mm)
24-1/4" (616 mm)

24" (610 mm)

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Cutout Dimensions 1

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Product Dimensions

Not Including Handle 23-1/4" (591 mm)

32" to 33" (813 mm 838 mm)

24" (610 mm)

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Product Dimensions 1

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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.

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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.

Side-by-Side Installation

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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 screw. 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.

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Anti-Tip Bracket 1

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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.
1
2. If the unit is not level, adjust the legs on the corners of the unit as necessary.

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.

Turn to Adjust
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.

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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). Some models may have only one screw in the center.
3. Remove grille (2) and grille cap from unit.
Installing the grille 1. Align cabinet and grille holes and secure, but do not
overtighten grille screws (1).
2. Reconnect power to the unit.

1 2
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Grille - Plinth Installation 1

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Door Swing

Wall
1/4" Min. (6 mm)

Wall
2-1/8" Min. (54 mm)

90 Door Swing

90 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.

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Door Swing 1

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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.

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3. Remove door by tilting forward and lifting door off bottom hinge. Retain shoulder washers; they will be reused.

3. Rotate gasket 180°, aligning notch with magnet assembly and pressing firmly into the gasket channel starting at the corners.

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.

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. 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 plunger bracket 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

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.

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Door Adjustments 2

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First Use
All U-Line controls are preset at the factory. Initial startup requires no adjustments.

NOTICE U-Line recommends allowing the unit to run overnight before loading with product.
When plugged in, the unit will begin operating under the factory default settings. If the unit was turned off during installation, simply press and the unit will immediately switch on. To turn the unit off, press .

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Control Operation

Up Down

Not Light Power Used LED

CONTROL FUNCTION GUIDE

FUNCTION ON/OFF
Toggle lights
Adjust refrigerator set point

COMMAND Press and release Press and release to leave interior light on for 3 hours
Press or and release

View temperature in unit Press and together and release

Toggle between F/C

Hold and for 5 seconds

DISPLAY/OPTIONS Unit will immediately turn ON or OFF.
Glass door wine and beverage centers only.
When the "F" or "C" in the display is flashing, press or to adjust the set point temperature.
The display will flash and then toggle from set point to temperature in unit. The display will change units.

DOOR ALERT NOTIFICATION When the door is left open for more than 5 minutes:
· An audible tone will sound for several seconds every minute.
· "dr" will appear in display.
Close door to silence alert and reset.

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Control Operation 1

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L

Sabbath Mode

12

3

45

67

This unit is Star-K certified and offers a Sabbath mode. Sabbath mode disables system responses to user initiated activities and all external functions, including lighting, display and audible alarms. The unit will still maintain internal temperatures and set points. View a full list of Star-K certified U-Line units at www.star-k.org.

To enable Sabbath Mode:

1. Press (4) and hold for ten seconds and release (the °F/°C symbol will flash briefly at the end of the ten second period).

2. The interior light and control display (3) will go dark until user resets mode.

3. NOTE: Although the display will not be visible, the temperature controls in the unit remain active and preserve the interior temperature.

Sabbath Mode remains active until pressed and released.

(4) is quickly

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Sabbath Mode 1

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Airflow and Product Loading

NOTICE
The unit requires proper airflow to perform at its highest efficiency. Do not block the front grille, internal fans or vents at any time, or the unit will not perform as expected. When loading your unit, leave space between the internal fans or vents and product loaded. Anything blocking the required airflow/circulation will result in uneven temperature distribution in the cabinet and can also freeze product. Do not install the unit behind a door.

When properly loaded, your U-Line unit will store up to 140 (12 oz. [330 ml]) cans or 70 (12 oz. [330 ml]) bottles.

For optimal airflow, leave approximately two inches of space around the fan and one inch around the back wall and lower vents.

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Airflow and Product Loading 1

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Interior Shelves
WIRE SHELF REMOVAL AND INSTALLATION For ADA models equipped with wire racks, reposition the shelves as follows:

Insert the shelves as follows:
1. To move to a different position in the unit, insert shelf at an angle, approximately 15-20°, over the rib in the side of the unit where you want to place the shelf. The shelf must be started into the unit at an angle to clear the door.

2. Continue to slide the shelf into the unit at an angle until it clears the door.

3. Lower the shelf and push it in completely.

4. Install shelf retention clip.

1. Remove shelf retention clip. 2. Pull shelf out about 6" (1), until back of shelf clears the
"hump" on the right-hand side. 3. Tilt up right-hand edge of shelf (2). 4. Remove shelf from unit by pulling out (3).

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Interior Shelves 1

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Cleaning
EXTERIOR CLEANING Vinyl Clad (Black or White) Clean surfaces with a mild detergent and warm water solution. Do not use solvent-based or abrasive cleaners. Use a soft sponge and rinse with clean water. Wipe with a soft, clean towel to prevent water spotting.
Clean any glass surfaces with a non-chlorine glass cleaner.
Stainless Models Stainless door panels, handles and frames can discolor when exposed to chlorine gas, pool chemicals, saltwater or cleaners with bleach.
Keep your stainless unit looking new by cleaning with a good quality all-in-one stainless steel cleaner and polish monthly. For best results use Claire® Stainless Steel Polish and Cleaner. Comparable products are acceptable. Frequent cleaning will remove surface contamination that could lead to rust. Some installations may require cleaning weekly.
Do not clean with steel wool pads.
Do not use stainless steel cleaners polishes on any glass surfaces.
Clean any glass surfaces with a non-chlorine glass cleaner.
Do not use cleaners not specifically intended for stainless steel on stainless surfaces (this includes glass, tile and counter cleaners).

If any surface discoloring or rusting appears, clean it quickly with Bon-Ami® or Barkeepers Friend Cleanser® and a nonabrasive cloth. Always clean with the grain. Always finish with Claire® Stainless Steel Polish and Cleaner or comparable product to prevent further problems.
Using abrasive pads such as ScotchbriteTM will cause the graining in the stainless steel to become blurred.
Rust not cleaned up promptly can penetrate the surface of the stainless steel and complete removal of the rust may not be possible.
Integrated Models To clean integrated panels, use household cleaner per the cabinet manufacturer's recommendation.
INTERIOR CLEANING Disconnect power to the unit.
Clean the interior and all removed components using a mild nonabrasive detergent and warm water solution applied with a soft sponge or non-abrasive cloth.
Rinse the interior using a soft sponge and clean water.
Do not use any solvent-based or abrasive cleaners. These types of cleaners may transfer taste to the interior products and damage or discolor the interior.
DEFROSTING Under normal conditions this unit does not require manual defrosting. Minor frost on the rear wall or visible through the evaporator plate vents is normal and will melt during each off cycle.

If there is excessive build-up of 1/4" (6 mm) or more, manually defrost the unit.

Ensure the door is closing and sealing properly.

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Cleaning 1

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High ambient temperature and excessive humidity can also produce frost.

! CAUTION
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 The drain pan was not designed to capture the water created when manually defrosting. To prevent water from overflowing the drain pan, place towels or other absorbent materials over the interior drain trough (under the evaporator) before defrosting.
To defrost: 1. Disconnect power to the unit.
2. Remove all products from the interior.
3. Prop the door in an open position (2 in. [50 mm] minimum).
4. Allow the frost to melt naturally.
5. After the frost melts completely clean the interior and all removed components. (See INTERIOR CLEANING).
6. When the interior is dry, reconnect power and turn unit on.

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Cleaning 2

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Cleaning Condenser
INTERVAL - EVERY SIX MONTHS To maintain operational efficiency, keep the front grille free of dust and lint, and clean the condenser when necessary. Depending on environmental conditions, more or less frequent cleaning may be necessary.

! WARNING
Disconnect electric power to the unit before cleaning the condenser.

! WARNING
DO NOT touch the condenser fins. The condenser fins are SHARP and can be easily damaged.
NOTICE DO NOT use any type of cleaner on the condenser unit.
1. Remove the grill (See GRILLE-PLINTH INSTALLATION).
2. Clean the condenser coil using a using a soft brush with a "combing" action or vacuum cleaner. Do not touch the condenser coil.
3. Install the grille.

Condenser

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Cleaning Condenser 1

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Extended Non-Use
VACATION/HOLIDAY, PROLONGED SHUTDOWN The following steps are recommended for periods of extended non-use:

1. Remove all consumable content from the unit.

2. Disconnect the power cord from its outlet/socket and leave it disconnected until the unit is returned to service.

3. If ice is on the evaporator, allow ice to thaw naturally.

4. Clean and dry the interior of the unit. Ensure all water has been removed from the unit.

5. The door must remain open to prevent formation of mold and mildew. Open door a minimum of 2" (50 mm) to provide the necessary ventilation.

WINTERIZATION If the unit will be exposed to temperatures of 40°F (5°C) or less, the steps above must be followed.

For questions regarding winterization, please call U-Line at +1.800.779.2547.

! CAUTION
Damage caused by freezing temperatures is not covered by the warranty.

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Troubleshooting
BEFORE CALLING FOR SERVICE If you think your U-Line product is malfunctioning, read the CONTROL OPERATION section to clearly understand the function of the control.
If the problem persists, read the NORMAL OPERATING SOUNDS and TROUBLESHOOTING GUIDE sections below to help you quickly identify common problems and possible causes and remedies. Most often, this will resolve the problem without the need to call for service.
IF SERVICE IS REQUIRED If you do not understand a troubleshooting remedy, or your product needs service, contact U-Line Corporation directly at +1.800.779.2547.

· Evaporator: Refrigerant flowing through an evaporator may sound like boiling liquid.
· Condenser Fan: Air moving through a condenser may be heard.
· Automatic Defrost Drain Pan: Water may be heard dripping or running into the drain pan when the unit is in the defrost cycle.
TROUBLESHOOTING GUIDE
! DANGER
ELECTROCUTION HAZARD. Never attempt to repair or perform maintenance on the unit before disconnecting the main electrical power.

When you call, you will need your product Model and Serial Numbers. This information appears on the Model and Serial number plate located on the upper right or rear wall of the interior of your product.
NORMAL OPERATING SOUNDS All models incorporate rigid foam insulated cabinets to provide high thermal efficiency and maximum sound reduction for its internal working components. Despite this technology, your model may make sounds that are unfamiliar.
Normal operating sounds may be more noticeable because of the unit's environment. Hard surfaces such as cabinets, wood, vinyl or tiled floors and paneled walls have a tendency to reflect normal appliance operating noises.
Listed below are common refrigeration components with a brief description of the normal operating sounds they make. NOTE: Your product may not contain all the components listed.
· Compressor: The compressor makes a hum or pulsing sound that may be heard when it operates.

Troubleshooting - What to check when problems occur:

Problem

Possible Cause and Remedy

Digital Display and Light Do Not Work.

Ensure power is connected to the unit.
If the unit is cooling, it may be in Sabbath mode.

Interior Light Does Not Illuminate.

The light bulb may be defective.
If the unit is cooling, it may be in Sabbath mode.

Light Remains on For glass door models, press the light icon

When Door Is

and close the door.

Closed.

Check reed switch.

Unit Develops Frost on Internal Surfaces.

Frost on the rear wall is normal and will melt during each off cycle.
If there is excessive build-up of 1/4" or more, manually defrost the unit.
Ensure the door is closing and sealing properly.
High ambient temperature and excessive humidity can also produce frost.

Unit Develops Condensation on External Surfaces.

The unit is exposed to excessive humidity. Moisture will dissipate as humidity levels decrease.

Digital Display Functions, But Unit Does Not Cool.

Ensure the unit is not in "Showroom Mode."
Momentarily unplug or interrupt power supply to the unit.

Digital Display Shows ER or E Followed by a Number.

E3 indicates the door may be opened too long. Ensure the door is closing properly. For other error codes contact U-Line Customer Service.

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Problem

Possible Cause and Remedy

Digital Display

A factory test mode may be enabled. Adjust

Shows 1-16 or 99 the temperature to 99 and press the LIGHT

icon.

Product Is Freezing.

Because product in contact with the rear wall may freeze, ensure no product is touching the rear wall.
Adjust the temperature to a warmer set point.

Product Is Not Cold Enough.

Air temperature does not indicate product temperature. See CHECKING PRODUCT TEMPERATURE below.
Adjust the temperature to a cooler set point.
Ensure unit is not located in excessive ambient temperatures or in direct sunlight.
Ensure the door is closing and sealing properly.
Ensure the interior light has not remained on too long.
Ensure nothing is blocking the front grille, found at the bottom of the unit.
Ensure the condenser coil is clean and free of any dirt or lint build-up.

CHECKING PRODUCT TEMPERATURE

6. After 24 hours, check the temperature of the water. If required, adjust the temperature control in a small increment (see CONTROL OPERATION).
Causes which affect the internal temperatures of the cabinet include: · Temperature setting.
· Ambient temperature where installed.
· Installation in direct sunlight or near a heat source.
· The number of door openings and the time the door is open.
· The time the internal light is illuminated. (This mainly affects product on the top rack or shelf.)

To check the actual product temperature in the unit: 1. Partially fill a plastic (nonbreakable) bottle with water. 2. Insert an accurate thermometer. 3. Tighten the bottle cap securely. 4. Place the bottle in the desired area for 24 hours. 5. Avoid opening the unit during the testing period.
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Troubleshooting 2

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Wire Diagram

APTNROTOEDGINRSNAPALMIANYG CAP

42350_B WIRING DIAGRAM

J9 J10

OPEN

OVERLOAD

OVERLOAD

HOT (LIGHT BLUE)
GROUND: GREEN W/ YELLOW NEUTRAL: DARK BLUE

BROWN

BLUE

CAP.

RELAY

EMBRACO COMPRESSOR
220-240 VOLT

HOT NEUTRAL

RELAY

GROUND: GREEN or GREEN W/ YELLOW

EMBRACO COMPRESSOR
115 VOLT

28

ZONE TEMP EVAP TEMP
L/T DOOR SWITCH R/B DOOR SWITCH
AMBIENT TEMP
L/T LIGHT EVAP TEMP COND FAN
R/B LIGHT

91
CONTROL BOARD

NEUTRAL: WHITE (115v) DARK BLUE (220-240v) (TO COMPRESSOR)

220-240 VOLT PLUG

16 8 1

BLUE (115V)

GROUND:

115

61

LIGHT BLUE (220V-240V)

GREEN or GREEN W/ YELLOW

VOLT

(TO COMPRESSOR)

PLUG

HOT:

BLACK (115v)

10

NEUTRAL:

BROWN (220-240v)

WHITE (115v)

10 5

FUSE

DARK BLUE (220-240v)

POWER CORD

ASSEMBLY

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Product Liability
Field service technicians are authorized to make an initial assessment in the event of reported damages. If there are any questions about the process involved, the technician should call U-Line for further explanation.

While inspecting for defects or installation issues, photos should be taken to document any damages or issues found.

During the assessment, if the service technician is able to find the source of the damage and it can be resolved by replacement of a part, the servicer is authorized to replace the part in question. The part that caused the damage must be returned to U-Line in its entirety. The part must be clearly labeled with the serial number of the unit it was removed from, the date, and the servicer who removed the part.

If the service technician determines the damage is the result of installation issues (water connection/drain, etc.), the consumer would be notified and the issues shall be resolved at the direction of the consumer.

If damage is evident and the service technician is unable to find the source, U-Line must be contacted at 1-800799-2547 for further direction

8900 N. 55th Street · Milwaukee, WI 53223 T: +1.414.354.0300 · F: +1.414.354.354.5696
Website: www.u-line.com
Right product. Right place. Right temperature Since 1962.

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Warranty Claims
The following information defines the parameters for filing a warranty claim:

warranty status. We also accept the following information to verify warranty status:
· New Construction Occupancy Documents

· Valid serial number needed

· Closing Paperwork

· Valid model number needed

· Final Billing ­ Remodel

· Narda (or equivalent) form or submitted online at www.u-line.com
· 60 day submittal deadline from date of completed service

Noting all of the following on the warranty claim will be considered proof of purchase, hard copy will not be required:
· Name of the selling Dealer

· Only one repair or unit per warranty claim

· Date of purchase/installation

· Refrigerant should be labeled and included on the labor submittal

· Order or Invoice number (if available)

· Door and water level adjustments are covered 30 days from install date.

· Description of document reviewed (i.e. store receipt, closing paperwork, etc)

Serial Number Requirements:
14 30911 12 X X X X

Parts and labor claims are paid separately. Indicate part numbers and description for parts used in the warranty repair. Include the purchase invoice and name of the parts supplier used to procure the parts.

Year

Month

A typical serial number is shown above. The first two digits of the first segment, 14, represents the production year. The number between the dashes, 12, represents the production month. In most cases, warranty status can be verified by the production date information within the serial number.
· Alternatively, a Proof of Purchase (or equivalent) may submitted with the warranty claim to document
30

Warranty Claims 1

Parts
14 16 13 15
31 27 28
32 2
22

1

21

8

7

19

U-ADA24RS-13B

Item

Description

U-Line P/N

1 Anti tip bracket w/screws

80-54239-00

2 Back panel

80-54324-00

3 Compressor electricals only 80-54149-00

29

4 Compressor w/electricals

80-54150-00

5 Condenser assembly

80-54322-00

6 Condenser fan w/screws

80-54014-00

7 Control Housing

80-54259-00

8 Display module

80-54236-00

9 Door assembly w/hinges

80-54327-00

10 Gasket, door

80-54213-00

11 Drain pan w/double sided tape 80-54323-00

12 Drier

80-54055-00

13 Evaporator assembly

80-54275-00

14 Evaporator fan cover w/screws 80-54320-00

15 Evaporator cover

80-54319-00

16 Evaporator fan

80-54321-00

17 Grille w/screws

80-54325-00

18 Handle w/logo

80-54214-00

19 Hinges (2) w/screws

80-54208-00

20 Keys, babylock

80-54330-00

21 LED light strip and cover assy 80-54000-00

22 Leg Levelers (4)

80-54201-00

23 Main board (no case or wires) 80-54008-00

24 Packaging

80-54209-00

25 Power cord

80-54171-00

17

26

10 9 18

26 Reed switch assembly 27 Thermistor (1 pc) 28 Thermistor cover and pin 29 Universal lock assembly

80-54134-00 80-54006-00 80-54237-00 80-54153-00

30 Wire harness, board

80-54251-00

31 Wire shelf w/clips(1)

80-54328-00

23

32 Wire shelf btm, w/clips(1)

80-54329-00

5 6 3
12 4

11
31

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Ordering Replacement Parts
If you have a purchasing account, please utilize our service website to order parts.

Orders may also be placed by Fax or phone. See our contact information below:

www.U-LineService.com (with service login) FAX Number: +1.414.354.5696 Phone Number: +1.800.779.2547

NOTICE Use only genuine U-Line replacement parts. The use of non-U-Line parts can reduce speed of ice production, cause water to overflow from ice maker mold, damage the unit, and void the warranty.
Warranty parts will be shipped at no charge after U-Line confirms warranty status. Please provide the model, serial number, part number and part description. Some parts will require color or voltage information.
If U-Line requires the return of original parts, we will inform you when the parts order is taken. This requirement will be noted on your packing list. A prepaid shipping label will be included with the replacement part. Please enclose a copy of the parts packing list and any labor claims with your return. Please be sure the model and serial numbers are legible on the paperwork. Tag the part with the reported defect.
When ordering a non-warranty part, you will need an open account and tax exemption on file at U-Line. Another option would be to visit www.u-line.com to locate an authorized parts distributor in your area.

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R-600A Specifications
For R-600a refrigerant service tips and more videos, go to: www.u-line.com/videos.

Gloves and Eye Protection must be used.

! WARNING
Flammability warnings for a pure-iso-butane refrigerant.

R-600a is considered non-toxic, but is flammable when mixed with air.
Keep a dry powder type fire extinguisher in the work area.

Technician must observe all federal, state and local laws regarding refrigerants.

R-600a is heavier than air, do not allow any leakage/migration to low areas such as basements and stairs.
Never use a torch on a fully charged refrigeration system.
Never substitute U-Line OEM replacement parts or methods of construction.
R-600a must be stored and transported in approved containers.

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! WARNING
Only skilled and well trained service technicians permitted to service R-600a equipped products.
All tools and equipment must be approved for use with R-600a refrigerant.
Local, state and federal laws, standards must be observed along with proper certification and licensing.
Ventilation is required during servicing.
No conversions to R-600a from any other refrigerants. OEM R-600a equipped unit only.
Service area must be free of ignition sources.
No smoking is allowed in the service area.
All replacement electrical components must be OEM and installed properly (sealed and covered).
If the evaporator is cold prior to service, it must be thawed prior to service.
When using a vacuum pump, start pump before opening refrigeration system.
Vacuum pump and recovery equipment should be at least 10 feet from the work area.

R-600A SPECIFICATIONS/LABELING R-600a equipped products are labeled (both the unit and the compressor).
R-600a is colorless and odorless.
R-600a is considered non-toxic, but is flammable when mixed with air.
Do not remove or alter any R-600a labeling on the product.
Use only a refrigerant grade R-600a from a properly labeled container.
RECOVERING/RECLAIMING R-600A (R-600a has been exempted from recovery/reclaiming requirements by the US EPA)
Recovery/Reclaiming equipment must be approved for use with R-600a.
Ensure the evaporator is at room temperature prior to recovery/reclaiming R-600a.
Use a common piercing pliers or piercing valve to remove R-600a from the compressor process tube. (Note: Piercing devices must not be left on the system and must be replaced with a Schrader type valve.)

It is recommended that a simple LPG gas detector is on site during service.

Ensure that all R-600a is removed from the system prior to brazing any part of the sealed system.

Only a clean, dry leak free system should be charged with R-600a.

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R-600A Specifications 2

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Evacuate/reclaim via the piecing pliers to ensure the system is empty of R-600a before any system work is performed.

When re-brazing, the system must be purged with dry nitrogen and at least one access point open to the atmosphere.

When re-brazing, proper ventilation is required along with constant monitoring for the presence of R600a refrigerant.

The filter dryer must be replaced any time the sealed system is serviced.

No system should be open to the atmosphere for longer than 15 minutes to avoid moisture migration into the system components.

The recovery cylinder must be evacuated (no air inside) prior to accepting R-600a.
The recovery cylinder must not be filled more than 45% safe fill level and refrigerants must not be mixed.

LEAK DETECTION After removal of the R-600a, the unit can be charged with dry nitrogen or helium.
Electronic leak detection or soap solution can be used to check for nitrogen/helium leaks.

The recovery cylinder must be clearly marked with R600a and Flammable Warning labels.

Ensure proper ventilation during recovery/reclaiming of R600a.

Start vacuum pump/recovery pump prior to piercing the compressor process tube.

Follow recovery/reclaim OEM instructions for the specific equipment used.
SYSTEM REPAIR Ensure no residual R-600a refrigerant is left within the system prior to repair (simple venting is not sufficient).
Evacuate and charge with dry nitrogen for leak checks.
Repair leaks or replace system parts as required.

Never use a halide torch or lighted match to check the system for leaks at any time.
The high side of the refrigeration system (compressor discharge to outlet of drier) must be leak tested with the compressor running.

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R-600A Specifications 3

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The low side of the refrigeration system (evaporator, compressor and suction line) must be leak tested with the compressor off (equalized pressure).
RECHARGING No air is ever to be allowed inside the refrigeration system (R-600a refrigerant or dry nitrogen only).

Proper ventilation during service is required.
Never apply a torch to a charged R-600a refrigeration system.
Use OEM replacement service parts and do not alter the construction of the unit.

Never use a torch on a fully charged refrigeration system.

Install a Schrader Type access port on the compressor process stub.

Evacuate the system to 100 microns prior to charging.
Weigh in the R-600a charge using a refrigerant scale. (run compressor an extra two minutes to clear the charging hoses).
Seal the Schrader Type access port, a proper cap and seal must be used to close the system.

SUMMARY Safely handling R-600a requires proper procedures and training. R-600a approved service tools must be used. R-600a labeling must not be removed or altered.
36

R-600A Specifications 4

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Syst em Diagnosis Guide

REFRI GERATI ON SYSTEM DI AGN OSI S GUI DE

Sy st e m Condit ion N orm al
Ov e r ch a r g e U n d e r ch a r g e
Partial Re st r ict io n
Com plet e Re st r ict io n No Gas

Su ct ion Pr e ssu r e Nor m al
Higher than nor m al Lower than nor m al

Su ct ion Li n e

Com pr e ssor D isch a r g e

Slightly below room t em per at ur e

Very hot

Very cold may Slightly warm frost heavily to hot

Warm- near

Hot

room

t em per at ur e

Som ewhat

Warm - near

lower than

room

normal vacuum temperature

Very hot

I n deep vacuum
0 PSI G to 25"

Room t em per at ur e (cool)
Room t em per at ur e (cool)

Room t em per at ur e (cool)
Cool to hot

Conde nse r
Very hot
Hot to warm
Warm
Top passes warm - Lower passes cool (near room t em per at ur e) due to liquid Room t em per at ur e (cool) Room t em per at ur e (cool)

Ca pilla r y Tube
Warm

Evaporat or Cold

W attage Nor m al

Cool
Warm
Room t em per at ur e (cool) or colder
Room t em per at ur e (cool) Room t em per at ur e (cool)

Cold
Extremely cold near inlet Outlet below room t em per at ur e
Extremely cold near inlet Outlet below room t em per at ur e backing up
No refrigeration

Higher than nor m al Lower than nor m al
Lower than nor m al
Lower than nor m al

No refrigeration Lower than nor m al

37

System Diagnosis Guide 1

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Compressor Specifications
! DANGER
Electrocution can cause death or serious injury. Burns from hot or cold surfaces can cause serious injury. Take precautions when servicing this unit.
Disconnect the power source.
Do not stand in standing water when working around electrical appliances.
Make sure the surfaces you touch are not hot or frozen.
Do not touch a bare circuit board unless you are wearing an anti-static wrist strap that is grounded to an electrical ground or grounded water pipe.

OVERLOAD PROTECTOR STARTING RELAY

C SR

RELAY COVER

CAPACITOR

ULIN_0368_A

Refrigerant Voltage Frequency Run Cap Start Winding Run Winding LRA FLA Starting Device Overload

EMX20CLC
R600a 115 - 127 VAC
60 Hz 12F/165 VAC 6.7 Ohm at 77°F 12.6 Ohm at 77°F
3.7 A 0.5 A 8EA14C 4TM142RFBYY-53

* All resistance readings are ±10%

Handle circuit boards carefully and avoid touching components.

To measure the start winding resistance, measure across the C and S pins.

To measure the run winding resistance, measure across the C and R pins.

Also check S to R and you should get the sum of the run and start windings.

To ensure the windings are not shorted, check the S and R to ground.

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Compressor Specifications 1

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Troubleshooting - Extended
! CAUTION
Never attempt to repair or perform maintenance on the unit until the main electrical power has been disconnected from the unit.
SPECIFIC ERRORS AND ISSUES The technically advanced diagnostic capabilities of the electronic controls utilized on the 1200 and 2200 series units allows for easy and thorough troubleshooting.
Navigation of the control is the key and is explained in the CONTROL OPERATION section of the manual, along with control button layout, control function descriptions, a service mode menu and service menu selection explanations.
Verification of temperature and thermistor performance can be identified by directly viewing thermistor readings in the service mode.

NORMAL OPERATING SOUNDS All models incorporate rigid foam insulated cabinets to provide high thermal efficiency and maximum sound reduction for its internal working components. Despite this technology, your model may make sounds that are unfamiliar.
Normal operating sounds may be more noticeable because of the unit's environment. Hard surfaces such as cabinets, wood, vinyl or tiled floors and paneled walls have a tendency to reflect normal appliance operating noises.
Listed below are common refrigeration components with a brief description of the normal operating sounds they make. NOTE: Your product may not contain all the components listed.
· Compressor: The compressor makes a hum or pulsing sound that may be heard when it operates.
· Evaporator: Refrigerant flowing through an evaporator may sound like boiling liquid.

Component failure issues can be identified through service mode menu #19, "Component Testing." Individual components can be switched on and off to check for both proper function of a specific component and also delivery of supply voltage to the components through the relays and DC outputs located on the relay/power board.

· Condenser Fan: Air moving through a condenser may be heard.
· Automatic Defrost Drain Pan: Water may be heard dripping or running into the drain pan when the unit is in the defrost cycle.

Included in this section are some diagnostic tips and of course, if additional help is required please contact the U-Line Corp, "Customer Care Facility" at +1.800.779.2547 for assistance.

Solenoid Valves: An occasional clicking sound may be heard as solenoid valves are operated.

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TROUBLESHOOTING GUIDE

Concern Not Cooling

Potential Causes Compressor overheating

Compressor not operating

Frozen Product
Frost Buildup Inside Unit
Display Not Working
Internal Lights Not Working Noisy

Compressor operating - no cooling Evaporator fan not operating Control set too cold Review logged error codes Thermistor failure Door Ajar or Restricted from Closing
Evaporator fan not operating Thermistor failure Unit placed in Sabbath mode? Display unplugged Display wiring broken or damaged Control Setting Door switch misaligned or defective Refrigeration tubing touching cabinet Fan blade obstruction (wiring, foam insulation, packaging material)

Suggested Remedy Verify proper air flow through condenser. Is condenser clean? Confirm condenser fan operation. Confirm proper compressor operating voltage. Use #19, Component Testing in Service Mode. Confirm proper compressor operating voltage. Use #19, Component Testing in Service Mode. Test overload and relay, replace as needed. Refer to System Diagnosis Guide. Use #19, Component Testing in Service Mode. Adjust Set Point Temp accordingly. Refer to #14, Error Log in Service Mode. Check Error Log in Service Mode, OHM thermistor. Check door clearance to adjoining cabinetry. Check distribution of product in unit. Use Relay Toggle, Component Testing in Service Mode. Check Error Log. Press and hold for 5 seconds to check. Verify that both ends of the display wiring are firmly connected. Perform continuity test of wiring and replace as needed. Unit set to Sabbath Mode. Press and hold for 5 seconds to check. Check the function of reed switch and door magnet adjustment. Carefully reposition tubing. Remove obstruction.

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MAIN CONTROL The main control board is very robust and is rarely the cause of system issues. It is important to fully diagnose the board for any suspected failures before attempting to remove the board for replacement or service. Follow the guidelines below to fully test and diagnose the main control.
Power Fault If the unit does not (or seems to not) power on, follow the flow chart below to help diagnose the issue. Before beginning it is important to first verify the unit is not simply set to sabbath mode.

Testing The Main Control If the main control is suspected of being faulty, the following procedure should be performed to verify main control for functionality.
Relay & DC Outputs One of the primary functions of the main control is to operate the multiple relay and DC outputs during each cycle. Verify proper operation of these relays using the following procedure.
1. Enter "Relay Toggle" through the service menu.

Check Voltage At Wall Outlet

No Voltage

Alert Customer Of Power Failure

Voltage

Verify Voltage At Main Control Voltage Input

No Voltage

Voltage

Replace Power Cord

Check Fuse F1 For Continuity

No Continuity

Replace Fuse

Continuity

Connect Test Display Cycle Power And Check
For Operation

Operating

Inspect Customer UI and Data Cable

Not Operating

Is the Reed Switch Operating
Properly?
No

Yes

Replace Main

Board

Replace Reed Switch

NOTICE Frequently toggling the compressor relay could force the compressor into overload. The compressor will automatically deactivate during an overload and will remain deactivated until the overload switch cools. This could take some time. It is important to allow the compressor at least 5 minutes off time between relay cycles.
2. Toggle the relay. Its related component should activate / deactivate with the switching of the relay. If it does not, test component.
Other Suspected Main Control Faults If other components have been ruled out as being faulty but the unit continues to have operating issues, it is most likely due to a configuration error. Configuration errors can be cleared by restoring the unit to its factory default setting. Factory defaults may be restored through the service menu.
! CAUTION
Precautions must be taken while working with live electrical equipment. Be sure to follow proper safety procedures while performing tests on live systems.

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REED SWITCH
A reed switch is used to monitor door state. When the door is closed magnetic force pulls the reed to its contact and closes the circuit which turns the light and display off. When the door is open the reed pulls away from the contact and opens the circuit. If the door is left open for longer than 5 minutes, the switch will trigger an error code and set an audible warning.

Magnet Away From Switch (Door Open) (Switch Open)

Magnet Close To Switch (Door Closed) (Switch Closed)

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Troubleshooting - Extended 4

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Cont rol Operat ion - Ser vice

UI BUTTON LAYOUT

1

2

3

4

5

6

7

1. H idde n Bu t t on - Accesses Service Menu - No LED directly above. All LEDs turn on with button activation except # 7.
2. Up Bu t t on -I ncreases temperature - Navigates through service menu - LED activated with button activation.
3. D ow n Bu t t on - Decreases temperature - Navigates through service menu - LED activated with button activation
4. Ligh t Bu t t on - Activates light for 3 hours on select models - Used to select items in service menu - LED activated with button activation
5. Pow e r Bu t t on -Turns unit off/ on - LED activated with button activation (only turning unit off )
6. Cle a n Bu t t on - Activates Clean Cycle on CLR models - LED activated with button activation
7. LED - No button

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Control Operation - Service 1

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CON TROL FUN CTI ON QUI CK GUI D E

FUN CTI ON

COM M AN D

D I SPLAY/ OPTI ON S

ON/ OFF

Press and release

Unit will immediately turn ON or OFF

Toggle lights

Press and release to leave interior light Glass door wine captains and beverage centers

on for 3 hours

only.

Adjust refrigerator t em per at ur e

Push or and release

When the "F" or "C" in the display is flashing, push or to adjust the set point t em per at ur e.

The display will flash and then toggle from set View temperature in unit Push and and release the together
point to temperature in unit.

Toggle between F/ C

Hold the and for five seconds

The display will change units.

D OOR ALERT N OTI FI CATI ON When the door is left open for more than 5 minutes:
· An audible tone will sound for several seconds every m inut e.
· "dr " will appear in display.
Close door to silence alert and reset.
VI EW I N G ACTUAL TEM PERATURE I n viewing temperature in these modes any offsets are taken into account. This means that if you place a thermistor in a known temperature, let 's say ice water, it may not read the 32° F that you would assume. I f the control offset was preset at - 3° F while you placed the thermistor in an icebath, the actual thermistor reading when viewing actual temperature would read 35° F. I n the unit this would cause the cabinet to push itself 3° cooler. To view pure thermistor readings you must go into the service menu and choose the correct option.

When the degree symbol is flashing the unit will allow the use of the control for demonstrations. The unit can be left in this mode indefinitely.
SERVI CE M OD E This mode has options available for service diagnostics. To enter the mode hold the hidden key for 10 seconds. The display will show "0." When in this mode use the up and down arrows to select the desired option. The LI GHT key is the ENTER key and will initiate the function. I f changing a setting, you must press the LI GHT key again to retain the changed setting. To exit the service mode scroll to option "0" and press the LI GHT key. After five minutes of not touching any keys the mode will also exit aut om at ically.

To view the thermistor temperature, push and release the up and down keys. The display will show the corrected refrigerator temperature.

SHOW ROOM MODE This mode is designed to show units in a display environment. When in this mode the only functions will be the control and cabinet lights. The compressor, fans, etc. will not operate. To enter/ exit this mode hold the light key and the power key for 5 seconds. The display will flash once and beep and the degree symbol will begin to flash.

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Control Operation - Service 2

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SERV I CE M OD E GUI D E
# Service Mode Menu I tem 1 View thermistor # 1 (no offsets) 2 View thermistor # 2 (no offsets) 3 View thermistor # 3 (no offsets) 4 View thermistor # 4 (no offsets) 5 Adjust thermistor # 1 offset 6 Adjust thermistor # 2 offset 7 Adjust thermistor # 3 offset 8 Adjust thermistor # 4 offset 9 View thermistor # 2 set point no offsets 10 View thermistor # 3 set point no offsets 11 View thermistor # 4 set point no offsets 12 Adjust defrost interval 3 to 24 hours 13 Adjust defrost duration 0 to 99 minutes 14 View error log 15 Clear error log 16 Adjust thermistor # 1 differential 17 Adjust evaporator fan delay in minutes (start of cooling
cycle) 0 - 99 minutes 18 Adjust evaporator fan delay in minutes (after cooling
cycle stops) 0 - 99 minutes 19 I ndividual component toggle 20 Model number indicator 21 Light all LED segments of display 22 View defrost cycles 23 View compressor run time 24 Activate defrost/ harvest 25 Restore factory defaults 26 View software version - main board 27 View software version - user interface 28 Login period 29 Factory test mode 0 Exit service mode
N AVI GATE SERVI CE M OD E
Use up or down arrows to scroll through the menu.
Use the light bulb key to enter or exit menu. I f values have been changed, they will be saved when exiting.

SERVI CE M OD E GUI D E
1. THERMI STOR 1 -- ZON E This shows the pure thermistor reading with no offsets t aken into account.
2. TH ERM I STOR 2 -- EVAPORATOR This shows the pure thermistor reading with no offsets t aken into account.
3. Does not apply to this model.
4. Does not apply to this model.
5. THERMI STOR 1 -- ZON E OFFSET (DO NOT MAKE AN ADJUSTMENT TO THI S WI THOUT CONTACTI NG TECH LI NE: 800- 779- 2547)
This calibration is only to be used if actual temperature at thermistor # 1 is off from set point .
By adjusting the offset higher we can force the unit to drive the temperature down below the set point. (example: adjusting from 0 to + 2 will drop the unit temperature 2 degrees)
6. TH ERM I STOR 2 -- EVAPORATOR OFFSET (DO NOT MAKE AN ADJUSTMENT TO THI S WI THOUT CONTACTI NG TECH LI NE: 800- 779- 2547)
7. THERMI STOR 3 -- AMBI EN T OFFSET Not adjustable.
8. Does not apply to this model.
9. THERMI STOR 2 -- SET POI N T MI N US OFFSET This shows the thermistor reading with offsets taken into account.
10. Does not apply to this model.
11. Does not apply to this model.
12. AD JUST D EFROST I N TERVAL -- 3 TO 2 4 HOURS This will adjust the interval between defrosts from 3 to 24 hours. Adjusting from the factory settings may cause undesired temperature in the refrigerator section.
13. AD JUST D EFROST D URATI ON -- 0 TO 9 9 MI N UTES The length of the defrost can be adjusted 0 to 99 minutes long. The other defrost parameters still apply. Lengthening a defrost may cause higher than normal temperatures in the refrigerator sect ion.

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14. VI EW ERROR LOG A list of the errors in the order they occurred will scroll once on the display. All errors are logged in memory. Only door error is displayed on the display and has an audible signal. E0 : Door 1 (upper) open. E1 : Thermistor 1 open. E2 : Thermistor 2 open. E3 : Thermistor 3 open. E4 : Thermistor 4 open (Does not apply to this m odel) . E5 : Thermistor 1 shorted. E6 : Thermistor 2 shorted. E7 : Thermistor 3 shorted. E8 : Thermistor 4 shorted (Does not apply to this m odel) . E9 : Door 2 (lower) open. P1 : Pump Circuit open (Does not apply to this m odel) .

15. CLEAR ERROR LOG To clear errors, press and hold when CLR is flashing.

(5 seconds)

16. TH ERMI STOR -- 1 DI FFEREN TI AL This number should not be adjusted.

17. EVAPORATOR FAN D ELAY I N M I N UTES -- ON "Fan Delay On" is the amount of time in minutes the fan will be delayed from starting from the beginning of a cooling cycle. Adjustable 0- 99 m inut es.

18. EVAPORATOR FAN D ELAY I N M I N UTES -- OFF "Fan Delay Off " is the amount of time in minutes the fan will continue to run at the end of a cooling cycle. Adjust able 0- 99 minutes.

19. I N D I VI D UAL COM PON EN T TOGGLE

Display # 0 2 3 4 5

Relay/ Output Ex i t
Relay 2 Relay 3 Relay 4 Relay 5

6

Relay 6

7

Relay 7

8

DC Out put 1

9

DC Out put 2

10

DC Out put 3

11

DC Out put 4

12

DC Out put 5

SEE RELAY/ OUTPUT CH ART

20. M OD EL N UM BER I N D I CATOR Displays the two- digit model number of the specific unit. See model list table.
21. LI GH T ALL LED SEGM EN TS This will illuminate all the LEDs on the display to ensure they work properly.
22. VI EW D EFROST CYCLES Displays the number of defrosts that have occurred in the past 24 hours.
23. VI EW COM PRESSOR RUN TI M E This will show the number of minutes the compressor has run in the prior cycle (or current cycle if the compressor was running when service mode was entered).
24. ACTI VATE D EFROST/ H ARVEST Turns on the hot gas bypass valve allowing hot gas to circulate through the evaporator causing frost to melt.
25. RESTORE FACTORY D EFAULTS Will restore all adjustable functions to their factory settings.
26. SOFTW ARE VERSI ON -- MAI N BOARD Displays software version of the main control board.
27. SOFTW ARE V ERSI ON -- USER I N TERFACE Displays software version of the user interface.
28. LOG I N PERI OD Factory use only - do not adjust.
29. FACTORY TEST M OD E Should be 0.
0. EXI T SERVI CE M OD E

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MODEL LI ST

1000
1215R 1215WC 1224BEV 1224DWR 1224R 1224RF 1224RSOD 1224WC CLR1215 CO1224F 1224FZ R

M ODEL I N D I CATOR
07 12 13 08 14 09 10 15 18 19 11

2 0 0 0 ( 1 2 0 V) MODEL I N D I CATOR

2218R

05

2218RGL

04

2218WC

06

2224BEV

00

2224R

02

2224RGL

01

2224WC

03

2224Z WC

59

ADA24R

17

2000 ( 230V)

M ODEL

I N D I CATOR

2245R

55

2245DC

54

2245WC

56

2260DC

50

2260R

52

2260RDC

51

2260WC

53

2260Z WC

58

2260DWR

70

PROGRAM M I N G TH E UN I T TO CORRECT MODEL N UMBER 1. Disconnect the unit from power source. 2. Push and hold the U- Line button. 3. While still holding the U- Line button, plug the
unit into the appropriate power source. 4. When the flashing digits appear (3- 5 seconds),
use the up and down arrow buttons to select the appropriate model number*. or * (See Above "Model List ") 5. Press the light bulb button once. 6. The display will blink, and then will appear as the programmed display.

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Name
1215R 1215WC 124BEV 1224DWR 1224R 1224RF 1224RSOD 1224WC ADA24R CLR1215
CO1224F 2218R 2218RGL 2218WC 2224BEV 2224R 2224RGL 2224WC 2224ZWC 2245R 2245RDC 2245WC 2260DC 2260R 2260RDC 2260WC 2260ZWC 1224FZR
2260DWR
2224DWR

Relay 2 Relay 3

Relay 4

N/A

N/A

N/A

N/A

N/A

N/A

Mullion Heater

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A

N/A N/A N/A N/A N/A Pan Heater N/A N/A N/A

N/A

Pump

Water Valve

Ice Maker 2 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Ice Maker 1 N/A N/A N/A N/A N/A N/A N/A N/A Hot Gas Valve Hot Gas Valve Hot Gas Valve N/A N/A N/A N/A N/A

Pan Heater N/A N/A N/A N/A N/A N/A N/A vl2 N/A N/A N/A N/A N/A N/A N/A vl2

N/A

Defrost Heater N/A

Mullion Heater

N/A

N/A

Mullion Heater

N/A

N/A

Relay / Output Chart

Relay 5
N/A N/A N/A

Relay 6
N/A N/A N/A

Relay 7
Compressor Compressor Compressor

DC Output 1 Light
Light
Light

N/A

N/A

Compressor Top Light

N/A Hot Gas Valve N/A N/A N/A
Hot Gas Valve
Hot Gas Valve N/A N/A N/A N/A N/A N/A N/A vl1 N/A N/A N/A N/A N/A N/A N/A vl1

N/A N/A N/A N/A N/A Condenser Fan N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A

Compressor Compressor Compressor Compressor Compressor
Compressor
Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor Compressor

Light Light Light Light Light
Light
Light Light Light Light Light Light Light Light Top Light Light Light Light Light Light Light Light Top Light

N/A

Condenser Compressor Light

Fan

N/A

N/A

Compressor Top Light

N/A

N/A

Compressor Top Light

DC Output 2 Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan N/A
Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan N/A Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan Evaporator Fan N/A
Evaporator Fan
Evaporator Fan
Evaporator Fan

DC Output 3 Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan N/A
Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan Condenser Fan
N/A
Condenser Fan
Condenser Fan

DC Output 4 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A
N/A
N/A
N/A

DC Output 5 N/A N/A N/A Bottom Light N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A Bottom Light N/A N/A N/A N/A N/A N/A N/A Bottom Light
N/A
Bottom Light
Bottom Light

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Thermistors
Thermistors are used for various temperature readings. Thermistors provide reliable temperature readings using a resistance which varies based on surrounding temperatures. If a faulty thermistor is suspected it may be tested using an accurate ohmmeter.
Both thermistors in the unit are identical. If a thermistor is suspected of being defective, the resistance can be verified. Place the thermistor in an ice water bath, the resistance should read 16.1k OHMs +/-5% on your meter.
Thermistor connections must be kept clean. A thermistor connection that has become corroded can cause resistance values from the thermistor to change as they pass through a dirty connection to the board.
It is for that reason that we apply dielectric grease to all of our thermistor connections. Dielectric grease will help to keep thermistor connections clean and dry.
If you change a thermistor in the unit please re-apply dielectric grease to the connection. If you encounter a dirty thermistor connection, you should replace the thermistor and the thermistor harness.
Thermistor error information can be found in the Control Operations - Service section.
This unit has two thermistors.
Thermistor one (Zone): Located along the right hand side wall. It is used to maintain the operating temperature within that zone.
Thermistor two (Evaporator): Located on the evaporator. It is used for defrost.
THERMISTOR FAILURE
Zone Thermistor If the zone thermistor in the unit fails, the unit will continue to cool in a backup mode (Self Preservation Mode) to preserve the integrity of the contents. The unit will otherwise operate normally.

1000 Series Self Preservation Mode: The unit will cycle on for 10 minutes then off for 40 minutes.

Evaporator Thermistor
If the evaporator thermistor fails, the unit will rely on a preset defrost timer during defrost cycles. The unit will otherwise operate normally. Refer to defrost section.

Thermistor Resistance Data

Temp (F)
-40 -31 -22 -13 -4
5 14 23 32 41 50 59 68 77 86 95 104 113 122 131 140 149 158 167 176 * (+/-5%)

Temp (C)
-40 -35 -30 -25 -20 -15 -10 -5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80

Nominal Resistance (OHMS)* 169157 121795 88766 65333 48614 36503 27681 21166 16330 12696 9951 7855 6246 5000 4029 3266 2665 2186 1803 1495 1247 1044 879 743 631

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Thermistor 1

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Defrost

The models below have automatic or frost free design and do not require manual defrosting under normal conditions.

Base Model
1224 1215/1224/2218/2245/
2224/2260 1215/1224/2218/2245/
2224/2260 CO29
CO1224 1224FZR 1224FZR

Variant(s)
RF WC, ZWC

Defrost Settings
Compressor Run Time Between Defrost (Hours)
12 12

Duration in Minutes (Maximum)
45
45

Stop Temperature °F (°C)
15 (-9)
45 (7)

R, RSOD, RDC,

12

BEV, DC, DWR, RGL

F

12

F

12

Freezer Mode

6

Refrigerator Mode

12

45

42 (6)

18

n/a

18

45 (7)

45

42(6)

45

42(6)

The defrost settings for 3000 series models are determined by zone.

Zones
Beverage/Drinks Market/Fresh
Root/Root Cellar Pantry
White Wine Red Wine Sparkling Wine
Polar Deli

Defrost Settings by Zone (3000 Series)

Compressor Run Time Duration in Minutes Duration in Minutes

Between Defrost (Hours)

(Minimum)

(Maximum)

12

5

60

12

5

60

12

5

60

12

5

60

12

5

60

12

5

60

12

5

60

6

5

20

12

5

60

Stop Temperature °F (°C) 42 (6) 42 (6) 45 (7) 42 (6) 45 (7) 45 (7) 45 (7) 42 (6) 42 (6)

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Remove Fan and Cover
CONVECTION COOLING This unit is equipped with an advanced convection cooling system. Convection cooling stabilizes cabinet temperature, cools product faster and increases energy efficiency.
Evaporator Fan The evaporator fan is responsible for circulating warm air from the refrigeration zone, past the evaporator and back into the refrigerated zone.

Evaporator Fan Replacement Should an evaporator fan need to be replaced follow the steps below.
1. Remove any product from the unit.
2. Uninstall unit.
3. Disconnect power to the unit.
4. Remove the rear panel from unit.

The evaporator fan is factory set to have a 1 minute delay at the beginning of a cooling cycle. This delay gives the evaporator time to cool properly before warm air is passed over it. The fan will continue to run for an additional 2 minutes at the end of a cooling cycle. Fan delay times can be modified through the service menu.
Evaporator fan operation is also determined by door switch state. If the door switch circuit opens, the fan will stop. When the door switch circuit is closed the fan will either continue running with the cooling cycle, or if not currently cooling, the fan will run for 1 minute to circulate air and clear any condensation that may have appeared on glass doors and shelves.
Note: If the unit is set to sabbath mode, the evaporator fan will no longer respond to the state of the door switch.
In order to operate efficiently, the evaporator fan blade and vents should be unobstructed and free of any dust buildup.

5. Disconnect fan electrical connection to the fan which must be changed.
6. Remove insulating foam from refrigerant line passthrough hole as needed to gain clearance for the fan plug.
7. Remove shelf clips.
8. Remove internal shelving.
9. Remove thermistor cover.
10.Remove two evaporator cover screws from top of evaporator cover and two from the bottom.

The 3060 is a dual zone unit made up of two independently controlled cooling zones. The 3060 can contain wine captains, beverage centers and refrigerators, either paired together or any combination there of.

Evaporator Cover Screws

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11.While pulling the evaporator cover clear of the unit, it may be necessary to use your free hand to manipulate the fan plug end through the pass-through hole.

12.Remove the 4 screws mounting the fan shroud to the evaporator plate.

Air Flow
13.Remove and replace fan. Take special care to properly route fan wire.
NOTICE Fan must be oriented to pull air in through lower evaporator cover vents and push air out at fan mounting location.
14.Installation is the reverse of removal.
15.Use sealant gum to seal any holes in the rear of the unit before replacing the rear cover.
16.Reinstall the unit taking care to level, center and secure as you found it.

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U-Line Corporation (U-Line) Limited Warranty

One Year Limited Warranty
For one year from the date of original purchase, this U-Line product warranty covers all parts and labor to repair or replace any part of the product that proves to be defective in materials or workmanship. For products installed and used for normal residential use, material cosmetic defects are included in this warranty, with coverage limited to 60 days from the date of original purchase. All service provided by ULine under the above warranty must be performed by U-Line factory authorized service, unless otherwise specified by U-Line. Service provided during normal business hours.
Available Second Year Limited Warranty
Beyond the standard one year warranty outlined above, U-Line offers an extension of the one year warranty coverage for an additional second year from the date of purchase, free of charge. To take advantage of this second year warranty, you must register your product with U-Line within two months from the date of purchase at u-line.com providing proof of purchase.
Five Year Sealed System Limited Warranty
For five years from the date of original purchase, U-Line will repair or replace the following parts, labor not included, that prove to be defective in materials or workmanship: compressor, condenser, evaporator, drier, and all connecting tubing. All service provided by U-Line under the above warranty must be performed by U-Line factory authorized service, unless otherwise specified by U-Line. Service provided during normal business hours.
Terms
These warranties apply only to products installed in any one of the fifty states of the United States, the District of Columbia, or the ten provinces of Canada. The warranties do not cover any parts or labor to correct any defect caused by negligence, accident or improper use, maintenance, installation, service, repair, acts of God, fire, flood or other natural disasters. The product must be installed, operated, and maintained in accordance with the U-Line User Guide.
The remedies described above for each warranty are the only ones that U-Line will provide, either under these warranties or under any warranty arising by operation of law. U-Line will not be responsible for any consequential or incidental damages arising from the breach of these warranties or any other warranty, whether express, implied, or statutory. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. These warranties give you specific legal rights, and you may also have other rights which vary from state to state.
Any warranty that may be implied in connection with your purchase or use of the product, including any warranty of merchantability or any warranty fit for a particular purpose is limited to the duration of these warranties, and only extends to five years in duration for the parts described in the section related to the five year limited warranty above. Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you.
· The warranties only apply to the original purchaser and are non-transferable. · The second year and five year warranties cover products installed and used for normal residential or designated marine use only. · The warranties apply to units operated outside only if designed for outdoor use by model and serial number. · Replacement water filters, light bulbs, and other consumable parts are not covered by these warranties. · The start of U-Line's obligation is limited to four years after the shipment date from U-Line. · In-home instruction on how to use your product is not covered by these warranties. · Food, beverage, and medicine loss are not covered by these warranties. · If the product is located in an area where U-Line factory authorized service is not available, you may be responsible for a trip charge
or you may be required to bring the product to a U-Line factory authorized service location at your own cost and expense.
· Units purchased after use as floor displays, and/or certified reconditioned units, are covered by the limited one year warranty only and
no coverage is provided for cosmetic defects. · Signal issues related to Wi-Fi connectivity are not covered by these warranties.

For parts and service assistance, or to find U-Line factory authorized service near you, contact U-Line: 8900 N. 55th Street, Milwaukee, WI 53223 · u-line.com · onlineservice@u-line.com · +1.800.779.2547

Copyright © 2014/2017 U-Line Corporation. All Rights Reserved. | Publication Number 30379 | 10/2017 Rev. L
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