U-Line ADA24R User Manual

Ada series 24" solid door refrigerator
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USER GUIDE
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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Summary of Contents for U-Line ADA24R

  • Page 1 USER GUIDE SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE. SINCE 1962. ADA Series ADA24R 24" Solid Door Refrigerator • •...
  • Page 2: Table Of Contents

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Contents Service Intro Troubleshooting Safety Warranty Safety and Warning Service Extended Disposal and Recycling Wire Diagram Installation Product Liability Environmental Requirements Warranty Claims Electrical Ordering Replacement Parts...
  • Page 3 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.
  • Page 4: Safety And Warning

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Safety and Warning DANGER NOTICE This unit contains R600a (Isobutane) which is a Please read all instructions before installing, flammable hydrocarbon. It is safe for regular operating, or servicing the appliance.
  • Page 5: Disposal And Recycling

    USER GUIDE u-line.com 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.
  • Page 6: Environmental Requirements

    USER GUIDE u-line.com 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.
  • Page 7 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Electrical WARNING SHOCK HAZARD — Electrical Grounding Required. Never attempt to repair or perform maintenance on the unit until the electricity has been disconnected. Never remove the round grounding prong from the plug and never use a two-prong grounding adapter.
  • Page 8: Cutout Dimensions

    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.
  • Page 9: Product Dimensions

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Product Dimensions Not Including Handle 23-1/4" (591 mm) 32" to 33” (813 mm 838 mm) 24" (610 mm) Product Dimensions 1...
  • Page 10: Side By Side Installation

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Side-by-Side Installation 3. Place bracket over holes and attach to unit with two screws removed in step 2 using a T-25 Torx driver. Two units may be installed side-by-side.
  • Page 11: Anti-Tip Bracket

    USER GUIDE u-line.com 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).
  • Page 12: General Installation

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE General Installation INSTALLATION 1. Plug in the power/electrical cord. LEVELING INFORMATION 1. Use a level to 2. Gently push the unit into position. Be careful not to confirm the unit is entangle the cord.
  • Page 13: Grille / Plinth Installation

    USER GUIDE u-line.com 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.
  • Page 14: Door Swing

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Door Swing Wall Wall 1/4" Min. 2-1/8" Min. (6 mm) (54 mm) Door Swing Door Swing Units have a zero clearance for the door to open 90°, when installed adjacent to cabinets.
  • Page 15: Door Stop

    3. On 24" models, a second pin is included for the bottom hinge. Repeat steps above for second hinge. Your U-Line unit was shipped to you with the optional 90° pin(s). (Models that are 15" wide include 1 pin. Models NOTE: Threaded pin will be inserted from the bottom.
  • Page 16: Door Adjust

    USER GUIDE u-line.com 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.
  • Page 17 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 4. Tighten three screws. 3. Remove bottom hinge from cabinet by removing three screws. Support the door and hinge assembly and remove it from the cabinet.
  • Page 18: First Use

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 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.
  • Page 19: Control Operation

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Control Operation Alert Up Down Light Power Used CONTROL FUNCTION GUIDE FUNCTION COMMAND DISPLAY/OPTIONS ON/OFF Press and release Unit will immediately turn ON or OFF.
  • Page 20: Sabbath Mode

    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...
  • Page 21: Airflow And Product Loading

    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.
  • Page 22: Interior Shelves

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Interior Shelves Insert the shelves as follows: 1. To move to a different position in the unit, insert shelf WIRE SHELF REMOVAL AND INSTALLATION at an angle, approximately 15-20°, over the rib in the For ADA models equipped with wire racks, reposition the side of the unit where you want to place the shelf.
  • Page 23: Maintenance

    For best results use Claire Stainless Steel Disconnect power to the unit. Polish and Cleaner, which can be purchased from U-Line Corporation (Part Number 173348). Comparable products are acceptable. Frequent cleaning will remove surface Clean the interior and all removed components using a contamination that could lead to rust.
  • Page 24 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • • SERVICE MAINTENANCE 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.
  • Page 25: Cleaning Condenser

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 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.
  • Page 26: Extended Non-Use

    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.
  • Page 27: Troubleshooting

    • Evaporator: Refrigerant flowing through an evaporator may sound like boiling liquid. BEFORE CALLING FOR SERVICE If you think your U-Line product is malfunctioning, read • Condenser Fan: Air moving through a condenser may the CONTROL OPERATION section to clearly understand be heard.
  • Page 28 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 6. After 24 hours, check the temperature of the water. If Problem Possible Cause and Remedy required, adjust the temperature control in a small Digital Display A factory test mode may be enabled.
  • Page 29: Warranty

    God, such as fire, floods, wind, and U-Line product to be free from defects in materials and lightning; damages incurred or resulting from shipping, workmanship for a period of five years from the date of improper installation, unauthorized modification, or purchase.
  • Page 30 7. If a product defect is discovered during the applicable warranty period, you must promptly notify either U-Line at 8900 N. 55th Street, Milwaukee, Wisconsin 53223 USA or at +1.800.779.2547 or the dealer from whom you purchased the product. In no event shall such notification be received later than 30 days after the expiration of the applicable warranty period.
  • Page 31: Wire Diagram

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Wire Diagram Wire Diagram 1...
  • Page 32: Product Liability

    U-Line in an unaltered condition. The dealer would then be authorized to • When the unit is ready for pickup, contact U-Line at permanently replace the end-user’s product at no cost to +1.800.779.2547 and U-Line will make arrangements the end-user.
  • Page 33: Warranty Claims

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Warranty Claims warranty status. We also accept the following information to verify warranty status: The following information defines the parameters for filing a warranty claim: •...
  • Page 34: Ordering Replacement Parts

    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.
  • Page 35: System Diagnosis Guide

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE System Diagnosis Guide REFRIGERATION SYSTEM DIAGNOSIS GUIDE System Suction Suction Compressor Condenser Capillary Evaporator Wattage Condition Pressure Line Discharge Tube Normal Normal Slightly below Very hot...
  • Page 36: Compressor Specifications

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Compressor Specifications OVERLOAD PROTECTOR STARTING RELAY DANGER Electrocution can cause death or serious injury. Burns from hot or cold surfaces can cause serious injury. Take precautions when servicing...
  • Page 37: Troubleshooting Extended

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Troubleshooting - Extended SPECIFIC ERRORS & ISSUES CAUTION Never attempt to repair or perform maintenance on the unit until the main electrical power has been disconnected from the unit.
  • Page 38 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE ICE MAKER DIAGNOSIS FLOW CHART DOES THE UNIT REFRIGERATE? Sealed System Leak Low Voltage Electrical Failure Voltage Drop Compressor Failure Wiring Fan Motor Failure Defrost System Failure...
  • Page 39 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE PRODUCT TEMPERATURE • Condenser Fan: Air moving through a condenser may be heard. Causes which affect the internal temperatures of the cabinet include: • Temperature setting.
  • Page 40: Refrigeration System Diagnosis Guide

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE REFRIGERATION SYSTEM DIAGNOSIS GUIDE System Suction Suction Compressor Condenser Capillary Evaporator Wattage Condition Pressure Line Discharge Tube Normal Normal Slightly below Very hot Very hot...
  • Page 41 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Harvest-1 Cycle If bin arm is down, power goes through bin arm switch to Temperature control terminals 2 and 3 are open - 2 and 1 the ice maker motor.
  • Page 42 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Harvest-2 Cycle Ejector blades stall on ice and ice maker motor pulsates Ice maker ejector blades reach approximately 2:00 until mold heater warms and ice releases.
  • Page 43: Water Fill Cycle

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Water Fill Cycle Ice maker ejector blades reach approximately 10:00 position and cam depresses the water fill switch. Power to the water valve. Ice maker mold fills.
  • Page 44 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE TEMPERATURE CONTROL SPECIFICATIONS These temperature controls are double throw, single pole controls. The sensing tube is inserted into the ice maker mold and senses mold temperature. After ice is sensed in...
  • Page 45 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE LIMIT SWITCH SPECIFICATIONS The function of this switch is to open in the event of an overheating condition. This bi-metal thermostat is Normally closed Bi-metal switch normally closed and does not initiate the ice harvest cycle.
  • Page 46 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE FROST FREE REFRIGERATION Defrost Mode Bypass solenoid valve open. Cooling Mode Bypass solenoid closed. Refrigerant flows through bypass system. Evaporator fan operating. Vapor flows from condenser to evaporator without a phase change.
  • Page 47 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Air flow in at evaporator blade Air passes though fin tube evaporator Air flow out at evaporator outlet Condensate drains down past the evaporator, into drain pan, and into condensate pan through drain hose.
  • Page 48: Power Button

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Control Operation - Service Light Button -Activates light for 3 hours on select models UI BUTTON LAYOUT -Used to select items in service menu -LED activated with button activation...
  • Page 49 The unit can be left in this mode NOTICE indefinitely. To exit this mode, interrupt power to the This does not apply to ADA24R glass door units. unit. The light and display are always off when the glass door is closed.
  • Page 50 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Service Mode Quick Guide Number Service Mode Menu Item To Navigate/Access View thermistor #1 cabinet temp no offsets Use up/down to access and light bulb key to view...
  • Page 51 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Service Mode Quick Guide DEFROST INTERVAL ADJUST — 3 TO 24 THERMISTOR 1 — TEMPERATURE HOURS This will show the pure thermistor reading with no This will adjust the interval between defrosts from 3 to offsets taken into account.
  • Page 52 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE INDIVIDUAL COMPONENT TOGGLE RESTORE FACTORY DEFAULTS Relay #2. Will restore all adjustable functions to their factory settings. Relay #3. Will start the ice maker module and forward it through a full harvest cycle Relay #4.
  • Page 53: Service Mode

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Service Mode SERVICE MODE QUICK GUIDE Number Service Mode Menu Item To Navigate/Access VIEW THERMISTOR #1 CABINET TEMP NO OFFSETS USE UP/DOWN TO ACCESS AND LIGHT BULB KEY TO VIEW...
  • Page 54 1000 Model 2000 Model 2000 Model (120V) (230V) 1215R 2218R 2245R 1215WC 2218RG 2245RDC 1224BEV 2218WC 224WC 1224DWR 2224BEV 2260DC 1224R 2224FZR 2260FZR 2224R 2260R 1224RF 1224RSOD 2260R 2260RDC 1224WC 2224RG 2260WC CLR 1215 ADA24R CO 1224F Service Mode 2...
  • Page 55: Thermistor 1

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Thermistors Thermistor Resistance Data Nominal Resistance Temp (F) Temp (C) Thermistors are used for various temperature readings. (OHMS)* Thermistors provide reliable temperature readings using a...
  • Page 56: Defrost

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Defrost These units are automatic (cycle) defrost unit will defrost itself when the control/sensor is satisfied of internal temperatures. Defrost mode ends when control/sensor asks for cooling.
  • Page 57: Remove Fan And Cover

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Remove Fan and Cover Evaporator Fan Replacement Should an evaporator fan need to be replaced follow the CONVECTION COOLING steps below. This unit is equipped with an advanced convection cooling system.
  • Page 58 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 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.

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