U-Line Combo CO1224F User Manual & Service Manual

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USER GUIDE & SERVICE MANUAL
SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE
RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE. SINCE 1962.
1000 Series
CO1224F
24" Combo
Model
®

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Summary of Contents for U-Line Combo CO1224F

  • Page 1 USER GUIDE & SERVICE MANUAL SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE RIGHT PRODUCT. RIGHT PLACE. RIGHT TEMPERATURE. SINCE 1962. 1000 Series CO1224F 24" Combo Model ® • •...
  • Page 2: Table Of Contents

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Contents Intro Cleaning Condenser Extended Non-Use Safety Safety and Warning Service Disposal and Recycling Troubleshooting Warranty Installation Environmental Requirements Service Extended Electrical Wire Diagram Cutout Dimensions...
  • 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 NOTICE Please read all instructions before installing, operating, or servicing the appliance. Use this appliance for its intended purpose only and follow...
  • 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) 34-1/8" to 35-1/8" (867 mm to 892 mm) 24" (610 mm) 3-9/16" (91 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: Water Hookup

    The water valve uses a standard 1/4" (6.35 mm) is under pressure at all times. Plastic may crack compression fitting. U-Line recommends using accessory or rupture with age and cause damage to your water hook up kit – part # WATERHOOKUP. The kit home.
  • Page 12 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 3. Locate water valve inlet. 9. Install retaining clip. 4. Break away filler feature in bushing with flat screwdriver. Remove screwdriver 5. Thread water line through back panel hole (with bushing).
  • Page 13: 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 14: 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 kink the water supply line or entangle the cord.
  • Page 15: 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 16: 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 17: 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 18: 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 19 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 3. Remove door by tilting forward and lifting door off 3. Rotate gasket 180°, aligning notch with magnet bottom hinge. Retain shoulder washers; they will be assembly and pressing firmly into the gasket channel reused.
  • Page 20: Free Standing Kit

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Free Standing Kit The free standing kit is an optional accessory. It is only used when unit is not installed in surrounding cabinetry. To install the kit: 1.
  • Page 21: 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 22: Control Operation

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Control Operation CONTROL FUNCTION GUIDE FUNCTION COMMAND DISPLAY/OPTIONS ON/OFF Press and release Unit will immediately turn ON or OFF. Press and release to leave interior Toggle lights Glass door wine and beverage centers only.
  • Page 23: Ice

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE CAUTION ICE MAKER OPERATION NEVER use an ice pick, knife or other sharp When the ice bucket is full, the ice making mechanism will instrument to separate cubes. Shake the ice shut off.
  • Page 24 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE ICE MAKER ADJUSTMENT 3. Turn the adjusting screw toward the minus (-) sign (clockwise) for smaller cubes or toward the plus (+) Ice Cube Thickness Adjustment sign (counterclockwise) for larger cubes.
  • Page 25: 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 26: Airflow And Product Loading

    Anything in direct contact with the evaporator is subject to freezing. When properly loaded, your U-Line unit will store up to 114 (12 oz. [330 ml]) cans or 61 (12 oz. [330 ml]) bottles. Airflow and Product Loading 1...
  • Page 27: Interior Shelves

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Interior Shelves NOTICE Make sure the shelves are inserted fully into the REMOVING AND INSTALLING INTERIOR unit. SHELVES The edge strip toward the rear prevents cans and bottles from freezing against the cold evaporator.
  • Page 28: Maintenance

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • • SERVICE MAINTENANCE Cleaning If any surface discoloring or rusting appears, clean it ® ® quickly with Bon-Ami or Barkeepers Friend Cleanser EXTERIOR CLEANING and a nonabrasive cloth. Always clean with the grain.
  • Page 29 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 30: 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 31: Extended Non-Use

    SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Extended Non-Use VACATION/HOLIDAY, PROLONGED SHUTDOWN For questions regarding winterization, please call U-Line at +1.800.779.2547. The following steps are recommended for periods of extended non-use: CAUTION 1. Remove all consumable content from the unit.
  • Page 32: 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 33 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 34: Warranty 1

    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.
  • Page 35: Wire Diagram

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Wire Diagram Wire Diagram 1...
  • Page 36: Product Liability

    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.
  • Page 37: 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 38: Parts

    Parts U-CO1224FS-00B Item Description U-Line P/N Anti tip bracket w/screws 80-54239-00 Back panel 80-54204-00 Compression nut/sleeve 80-54355-00 Compressor electricals only 80-54300-00 Compressor w/electricals 80-54299-00 Condenser assembly 80-54301-00 Condenser fan w/screws 80-54014-00 Display module 80-54236-00 Door assembly w/hinges 80-54315-00 10 Drain pan heater...
  • Page 39: 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 40: 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 41: 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 42: Troubleshooting Extended

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Troubleshooting - Extended Component failure issues can be identified through service mode menu #19, “Component Testing.” Individual SPECIFIC ERRORS AND ISSUES components can be switched on and off to check for both...
  • Page 43 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 44 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE NOTICE Check Voltage Alert Customer No Voltage Frequently toggling the compressor relay could At Wall Outlet Of Power Failure force the compressor into overload. The...
  • Page 45 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE THERMISTOR FAILURE Zone Thermistor If the zone thermistor fails, the unit will continue to operate in a timed limp mode for 10 minutes on and 45 minutes off.
  • Page 46 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Control Operation - Service UI BUTTON LAYOUT Hidden Button -Accesses Service Menu -No LED directly above. All LEDs turn on with button activation except #7.
  • Page 47: Control Quick Guide

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE CONTROL FUNCTION QUICK GUIDE FUNCTION COMMAND DISPLAY/OPTIONS ON/OFF Press and release Unit will immediately turn ON or OFF Press and release to leave interior light...
  • Page 48 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE SERVICE MODE GUIDE 2. THERMISTOR 2 — EVAPORATOR This shows the pure thermistor reading with no Service Mode Menu Item offsets taken into account. View thermistor #1 (no offsets) 3.
  • Page 49 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 13. ADJUST DEFROST DURATION — 0 TO 99 19. INDIVIDUAL COMPONENT TOGGLE MINUTES The length of the defrost can be adjusted 0 to 99 Display # Relay/Output minutes long.
  • Page 50 MODEL NUMBER 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*.
  • Page 51 USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Control Operation - Service 6...
  • Page 52: Thermistor

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Thermistors 1000 Series Self Preservation Mode: The unit will cycle on for 10 minutes then off for 40 Thermistors are used for various temperature readings.
  • Page 53: Defrost

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Defrost The models below have automatic or frost free design and do not require manual defrosting under normal conditions. Defrost Settings Base Model Variant(s) Compressor Run Time...
  • Page 54: Remove Fan And Cover

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Remove Fan and Cover 4. Unplug fan connection. PARTS REPLACEMENT 5. Remove two nuts holding the fan to the fan bracket. Note: These models do not require removal of the ice maker or freezer housing to access the fan motor, drain or 6.
  • Page 55: Replace Ice Maker

    USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Replace Ice Maker 5. Remove three screws from wall of freezer housing. 6. Remove ice maker assembly. The new ice maker assembly you have received will have a plug-in connection.

This manual is also suitable for:

Combo 1000 series

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