U-Line U-3018RFOL-00 Service Manual

U-Line U-3018RFOL-00 Service Manual

Modular 3000 series 120v, 3018/3024 models
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SERVICE MANUAL
MODULAR 3000 SERIES
120V, 3018/3024 MODELS
U-3018RFOL-00
U-3018RFOL-01
U-3018RFS-00
U-3018RFS-01
U-3018RGLOL-00
U-3018RGLOL-01
U-3018RGLS-00
U-3018RGLS-01
U-3018RGLS-13
U-3018RGLS-15
U-3018WCOL-00
THE MODULAR 3000 SERIES ARE INTENDED FOR BUILT -IN INSTALLATIONS ONLY
The American Built-In Undercounter Leader Since 1962
U-3018WCOL-01
U-3018WCS-00
U-3018WCS-01
U-3018WCS-13
U-3018WCS-15
U-3024BEVOL-00
U-3024BEVOL-01
U-3024BEVS-00
U-3024BEVS-01
U-3024RFOL-00
U-3024RFOL-01
®
U-3024RFS-00
U-3024RFS-01
U-3024RGLOL-00
U-3024RGLOL-01
U-3024RGLS-00
U-3024RGLS-01
U-3024WCOL-00
U-3024WCOL-01
U-3024WCS-00
U-3024WCS-01
U-LINE.COM

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Summary of Contents for U-Line U-3018RFOL-00

  • Page 1 SERVICE MANUAL ® MODULAR 3000 SERIES 120V, 3018/3024 MODELS U-3018RFOL-00 U-3018WCOL-01 U-3024RFS-00 U-3018RFOL-01 U-3018WCS-00 U-3024RFS-01 U-3018RFS-00 U-3018WCS-01 U-3024RGLOL-00 U-3018RFS-01 U-3018WCS-13 U-3024RGLOL-01 U-3018RGLOL-00 U-3018WCS-15 U-3024RGLS-00 U-3018RGLOL-01 U-3024BEVOL-00 U-3024RGLS-01 U-3018RGLS-00 U-3024BEVOL-01 U-3024WCOL-00 U-3018RGLS-01 U-3024BEVS-00 U-3024WCOL-01 U-3018RGLS-13 U-3024BEVS-01 U-3024WCS-00 U-3018RGLS-15 U-3024RFOL-00 U-3024WCS-01 U-3018WCOL-00...
  • Page 2 U-Line Customer Assurance Department for disposition. If the evaluation finds the U-Line unit not to be defective, does not repeat a failure or does not leak any water from the U-Line unit (or U-Line P60 pump), all claims for damage will be declined.
  • Page 3: Table Of Contents

    Table of Contents General Information Safety Alert Definitions............................1 General Precautions ..............................1 Models Covered..............................2 System Default Values............................4 Temperature Ranges of the Various Preset U-Select™ Control ..............6 Warranty Claims Procedure ..........................7 Proof of Purchase..............................7 Serial Number.................................8 Replacement Parts ..............................8 Thermistors................................9 Viewing Temperature............................9 Thermistor Calibration............................9 Air Flow..................................10 Initial Startup .................................10...
  • Page 4: General Information

    • Allow unit temperature to stabilize for 24 hours before use. • Do not Block any internal Fans. Use only genuine U-Line replacement parts. Imitation parts can damage the unit, affect its operation or performance and may void the warranty.
  • Page 5: Models Covered

    Models Covered This guide covers the following models: 18" Models Model Hinge Door Configuration Cabinet Lock Configuration Configuration U-3018RFOL-00 Right Hand Hinge Solid Overlay Door Bins U-3018RFOL-01 Left Hand Hinge Solid Overlay Door Bins U-3018RFS-00 Right Hand Hinge Stainless Steel Solid Door...
  • Page 6 Glass Shelves U-3024WCOL-00 Right Hand Hinge Glass Overlay Door Wine Racks U-3024WCOL-01 Left Hand Hinge Glass Overlay Door Wine Racks U-3024WCS-00 Right Hand Hinge Stainless Steel Glass Door Wine Racks U-3024WCS-01 Left Hand Hinge Stainless Steel Glass Door Wine Racks u-line.com...
  • Page 7: System Default Values

    Default Offset Differential Set Points Fan Delay Model Modes Modes Zone Evap Ambient Zone Zone Evap Deli, Beverage, U-3018RFOL-00 Market, Root, Deli Pantry Deli, Beverage, U-3018RFOL-01 Market, Root, Deli Pantry Deli, Beverage, U-3018RFS-00 Market, Root, Deli Pantry Deli, Beverage, U-3018RFS-01...
  • Page 8 Deli, Beverage, U-3024RGLS-01 Market, Root, Deli Pantry Red Wine, U-3024WCOL-00 White Wine, Red Wine Sparkling Red Wine, U-3024WCOL-01 White Wine, Red Wine Sparkling Red Wine, U-3024WCS-00 White Wine, Red Wine Sparkling Red Wine, U-3024WCS-01 White Wine, Red Wine Sparkling u-line.com...
  • Page 9: Temperature Ranges Of The Various Preset U-Select™ Control

    • 55°F – 65°F, set point 55°F • 34°F – 70°F, set point 42°F • dry goods, breads, baking items, spices, seasonings Root Cellar • 45°F – 55°F, set point 50°F • root vegetables, potatoes, onions, lemon, lime, melon, peppers, beans, cucumber, cut/open veggies u-line.com...
  • Page 10: Warranty Claims Procedure

    Note: U-Line covers door adjustments for 30 days after install. U-Line will use the original ship date unless the unit has been registered with U-Line. If you have questions about the warranty status, please contact the U-Line Customer Assurance Department.
  • Page 11: Serial Number

    If we require that a part be returned to U-Line, you will be informed at the time the order is placed. It will be noted on your packing list if we require you to return a part or if you may field scrap it.
  • Page 12: Thermistors

    The offset menu has a maximum range of -10 through 10. Note: If a mistake is made in the calibration process a “Factory Default” will restore offsets to their factory pre-set values. See page 17. u-line.com...
  • Page 13: Air Flow

    General Information Air Flow Note: A U-Line Control Simulator is available on-line. It is located on the service website. To access this website you must have a user name and password. Please go to http://www.u-line.com/control- simulator/ to access the U-Line Control Simulator.
  • Page 14: Interior Lighting

    U-Select Lighting Door Open 5M Door switch open for Verify door is closed and U-Line 3000 Series unit uses a state of the art theatre style LED more then 5 minutes. sealing. Check reed switch lighting system. and related connections.
  • Page 15: Sabbath Mode

    1. Use Up or Down to select the current sound level. The U-line 3000 Series of models offer a Sabbath mode for users who require this functionality during Sabbaths. Sabbath mode disables 2. Press Select , the current setting will begin to flash.
  • Page 16: Service Menu

    To change from Fahrenheit to Celsius enter the Fahrenheit / Celsius menu from within the Customer Menu. • Model. 1. Use Down to select “Degrees”. • U-Line contact information. 2. Press Select , the selection will begin to flash. • Software version. 3. Use Up or Down to select between °F (Fahrenheit) or °C...
  • Page 17 To clear the error log use Down to select “Clear Errors” and press Select to confirm. To exit the Actual Temps menu use Up to select “Return to Menu” and press Select to confirm. u-line.com...
  • Page 18 To access Outputs 1. Use Down to select “Outputs”. 2. Press Select 3. Use Up and Down to scroll through available information. To exit the Outputs Status menu use Up to select “Return to Menu” and press Select to confirm. u-line.com...
  • Page 19 See troubleshooting for tips on correcting errors. To access Self Test 1. Use Down to select “Self Test”. 2. Press Select 3. Use Up and Down to scroll through available information. u-line.com...
  • Page 20 Failure to notify customer service will To access Set Points result in voiding of the manufacturer warranty. Call U-Line Customer Service for assistance. 1. Use Down to select “Set Points”.
  • Page 21: Usb Communication

    “Fan Delay”. u-lineservice.com. Establish a connection using a Telnet / TTY 2. Press Select terminal application. U-Line recommends PuTTY. PuTTY is available for download at u-lineservice.com. Once the connection is To alter fan settings established, the controller will output a series of 36 data points in 1 3.
  • Page 22 5. Press Select to confirm. If set to “on” showroom mode will begin immediately. To exit showroom mode press and release Power To exit the showroom mode menu use Up to select “Return to Menu” and press Select to confirm. u-line.com...
  • Page 23 Relay 3 (unassigned). “3” = “active”, “---” = inactive. Cumulative time spent in limp mode, in seconds. Relay 4 (unassigned). “4” = “active”, “---” = inactive. Not used. Note: Relay 2 will cycle with relay 7, this is considered normal. u-line.com...
  • Page 24: Quick Guide

    MENU FOR 5 SECONDS THROUGH MENU INCLUDES OFFSETS SERVICE PRESS AND HOLD PRESS TO SCROLL “ACTUAL TEMPERATURES” DISPLAY MENU FOR 5 SECONDS THROUGH MENU DOES NOT INCLUDE OFFSETS Zone Toggle Zone Indicator Zone Indicator Select Power Down U-Select Lighting u-line.com...
  • Page 25 RANDOMLY SCROLLS THROUGH ZONES, MODES, TEMPERATURES AND OTHER SHOWROOM MODE SHOWROOM MODE FEATURES. TOUCH AND HOLD TO EXIT SHOWROOM MODE FAN DELAY USB PORT SCROLL DOWN TO “EXIT”. TOUCH AND RELEASE TO EXIT SERVICE MODE. EXIT SHOWROOM MODE EXIT u-line.com...
  • Page 26: Convection Cooling

    Fan must be oriented to pull air in through lower evaporator Electrical plate vents and push air out at fan mounting location. Connection 14. Installation is the reverse of removal. Before replacing back panel fill refrigerant line pass-through hole with sealant gum. u-line.com...
  • Page 27: 3000 Series Maintenance Leveling

    Lock screws are located on the inside of each grille rail. 2. Pull grille out to desired position and secure lock screws. 3. The grille skirt may be manually adjusted to the height of your floor. Simply raise or lower the skirt as needed. u-line.com...
  • Page 28: 3000 Series Doors

    2. Square and align door as necessary. 3. Tighten Torx head screws on hinge. Wrap Screws 4. If necessary re-connect display and re-install stainless steel wrap. T-25 Torx Screw Cable Arm 3. Gently pull bottom of wrap away from door. T-25 Torx Screw u-line.com...
  • Page 29: Troubleshooting

    Properly? while the door is closed Precautions must be taken while working with live electrical equipment. Be sure to follow proper safety procedures while performing tests on live systems. Open Door. Replace Main Is the UI Now Board Functional? u-line.com...
  • Page 30: Component Testing

    Pin J2-10 again. It is noted the fan now spins freely. Pin J2-1 Pin J2-10 10. The unit is then monitored for proper operation and any further F-3 NA faults. Pin J4-4 Pin J4-9 8-12 VDC < 7 VDC u-line.com...
  • Page 31: Customer Call Guide

    Manually defrost unit and ensure that there are no sweating or icing may be observed) obstructions holding the door open. Normal Some U-Line units are manual defrost and frost buildup is normal. Refer to the General Information section of this manual for information regarding defrosting your unit.
  • Page 32: Troubleshooting

    Unit set to Sabbath Mode. Refer to the Sabbath Mode Section of this manual. Door switch misaligned or defective Refer to Reed Switch Section of this manual. Noisy Refrigeration tubing touching cabinet Carefully reposition tubing. Fan blade obstruction (wiring, foam insulation, Remove obstruction. packaging material) u-line.com...
  • Page 33: Compressor Information

    The hot, high pressure gas, is pumped through the discharge line and into the condenser. The cycle continues. 70077 EMU30HSC Voltage Frequency COMPRESSOR CONDENSER Start Winding DRYER Run Winding EVAPORATOR Overload 71009 CAPILLARY TUBE Relay 71010 Capacitor 71013 OVERLOAD PROTECTOR STARTING RELAY RELAY COVER CAPACITOR (IF EQUIPPED) u-line.com...
  • Page 34: Thermistors

    (Door Open) (Door Closed) the display and recorded in “All Errors” and displayed in “Self (Switch Open) (Switch Closed) Test” modes. Ambient Thermistor The ambient thermistor is mainly used for diagnostics. If the thermistor fails, the unit will operate normally. u-line.com...
  • Page 35: Refrigeration System Diagnosis Guide

    In deep Lower than temperature temperature temperature temperature No refrigeration Restriction vacuum normal (cool) (cool) (cool) (cool) Room Room Room 0 PSIG Lower than No Gas temperature Cool to hot temperature temperature No refrigeration to 25" normal (cool) (cool) (cool) u-line.com...
  • Page 36: Fault System Diagnosis Guide

    Inspect main control for proper relay Temp Lo 12H+ Reference the Refrigeration System operation. Diagnosis Guide on page 32. Inspect cable arm, verify presence of Door Open 5M Verify door closes properly. magnet, verify proper operation and Inspect reed switch wiring. movement or arm. u-line.com...
  • Page 37: Service Information

    E-mail: onlineparts@u-line.com BUILDING ON THREE GENERATIONS OF INNOVATION For over five decades and through three generations, U-Line continues to be the leader in innovation, quality and performance in the premium built-in undercounter ice making, refrigeration and wine preservation market. U-Line has captivated those with an appreciation for the finer things with exceptional functionality, style, inspired innovation and attention to even the smallest details.

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