U-Line 2175WCOL, 2275DWRWS, 2275DWRWOL, 2175RF Excessive Frost on evaporator, Refrigerator too warm

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Section 3 - Service and Repair

suspected of not operating correctly, you can run through this sequence to ensure each component is turning on and off through the board correctly. Go into service mode and choose option #22. This will cycle every relay on and off showing 10 11 20 21 …. If a

component fails to turn on when the relay does, you can verify if there is voltage present by using a voltmeter to check the board output. 1 means ON and 0 means OFF.

To view the actual refrigerator (T1) temperature, hold the WARMER key until the actual temperature is displayed. To view the actual thermistor readings for 2-4, hold the WARMER and COLDER keys for about five seconds. The display will cycle through the three thermistors and their temperatures. If a thermistor is unused in a unit it will show a “0” reading.

In the general section the methods to enter some other service modes are available.

TROUBLESHOOTING:

Error Codes

E1, E2, E7,

 

E8 & E9

Bad thermistor errors. Replace thermistor. Check for

 

thermistor errors by accessing “View thermistor #

 

status (2, 19, 20, or 21).” If the error code is repeated,

 

the thermistor is open or shorted. If a temperature is

 

displayed, the thermistor is not defective.

E3

This will be accompanied by a beep every minute. This

 

signals that the door (or bottom drawer) has been left

 

open for longer than 20 minutes. Close the door to

 

reset. If the light and display do not go off when the

 

door is closed, check to make sure the magnet is

 

positioned properly.

E5

This signals that the unit has been above set-point for

 

more than twelve hours by at least 10°. If the unit was

 

just plugged in, leave for 24 hours to see if the problem

 

is corrected. If it is not corrected, it is most likely a

 

refrigeration system issue.

E6

This signals that the refrigerator section has been at

 

least 10° below set-point for at least twelve hours. This

 

would most likely be caused by a bad relay and the

 

circuit board.

E10

This will be accompanied by a beep every minute. This

 

signals that the top drawer has been left open for

 

longer than 20 minutes. Close the door to reset. If the

light and display do not go off when the door is closed, check to make sure the magnet is positioned properly.

After checking the errors, be sure to clear the error log by performing service option 12.

Excessive Frost on evaporator

Force a defrost cycle via the keypad input or shut down unit and thaw if frost is very thick. If the evaporator clears, it was due to some type of abnormal operation. If the unit will continue to be used in this manner, the defrost length can be lengthened in the service menu to prevent future issues. Extending this length may be detrimental to the refrigerator temperature. During very long defrosts the temperature may raise higher than desired.

During the forced defrost no heating will occur. This is just a prolonged off cycle.

Noise

Some noise is normal such as a hum from the fans/compressor.

Display is showing something other than “SP (38)” or “ER.”

Push one of the keys to see if the display is reset.

Turn unit on and off via the display pad.

Unplug unit, wait one minute and plug back in. If any of these steps returns the unit to operation, the unit was probably accidently entered into a service mode.

Display is showing a random snaking of characters or a degree symbol is flashing.

The unit is in a special showroom mode. Hold the COLDER key and press the LIGHT key three times to exit.

Display not illuminating but unit operating

First try to plug and unplug the unit. If the display still does not illuminate there is a four-wire pin connector running from the main board in the base to the display board. One of the wires is disconnected or damaged.

Unit is not operating—no cooling—no fans.

Unplug unit and plug back in. If main boards beeps when plugging in the unit then this is most likely a system problem, not a board issue.

If board does not beep when plugging in the unit, check the power supply to ensure the outlet is working. Also, check the fuse on the circuit board.

Refrigerator too warm

Check the actual refrigerator temperature. If set to 38°F, the actual temperature should be between 36°F and 40°F during normal operation. Recent door openings, product loading or defrost cycles will push the temperature higher for short time periods.

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Contents 2010 Origins Models 1115R Potential Problems with HFC-134AIntroduction Échelon Models 2115RTable of Contents Wiring Diagrams Safety Alert Definitions Safety PrecautionsLine Corporation Limited Warranty Leaders In Quality Undercounter Refrigeration Product Liability PolicySerial Number Format Warranty Claims ProcedureProof of Purchase How to Order Replacement Parts Parts ListingCustomer Call Guide CLR2160 Model Only Type 1 Black Refrigeration System Diagnosis GuideType 2 White Troubleshooting Troubleshooting Troubleshooting General Error CodesService OperationCLR2160 Ice not sized to customer satisfaction No iceToo much ice Too little iceCLRCO2175 CLRCO2175 Mode 1 Ice Making and Refrigeration ULIN0329A CLRCO2175 Mode 3 Refrigeration and No Ice Making CLRCO2175 Mode 4 Ice harvest No Refrigeration Possible CLRCO2175 Mode 5 Off Service and Repair CLRCO2175 Mode 7 Cleaning No Refrigeration Possible Error code is repeated, the thermistor is Refrigerator not cooling but ice maker working Display is showing something other than SP 38, ER or CLIce maker not operating-no water flowing over mold 2115R/2175WC/2175BEV/2275DWRR/2175DWRR Thermistor Outage Except Dwrws & 2275ZWC Review the Following Notes for General InformationThermistor Outage Dwrws & 2275ZWC Display is showing something other than SP 38 or ER Excessive Frost on evaporatorRefrigerator too warm Line Frost Free Refrigeration System Service and Repair CO2175F/2175RF/CO2175DWRThermistors Reed SwitchDefrost Water fill cycle Storage modeFreeze cycle Harvest cycleCO2175F Harvest-1 Cycle First 30 Seconds CO2175F Water Fill Cycle CO2175F Freeze Cycle CO2175/2275DWR Harvest-2 Cycle After 30 Seconds CO2175/2275DWR Water Fill Cycle Not making ice This can be caused by poor incoming water quality Service and Repair 1175R/1115R 1175WC/1115WC 1175BEV/ADA24R It is most likely a refrigeration system issue Error CodeCabinet Light Operating ENVIRONMENTAL/ Climate Control RequirementsÉchelon Electronic Control ON/OFFAdjusting the SET-POINT 2275ZWC/2275ZWCOL only Adjusting the SET-POINT 2275DWRWS only2275ZWCOL Service Mode Viewing Actual Temperature 2275DWRWS onlyViewing Actual Temperature 2275ZWC/2275ZWCOL only Showroom ModeRelay Status ICE Thickness AdjustTemporary SHUTDOWN/OFFICE Mode Forced DefrostError Codes E2 Thermistor 1 is shorted. Not available on CLR2160 Model Thermistor Door Switch Échelon Service Quick Reference Card Échelon Electronic Control Quick Reference Guide Origins Electronic Control Viewing Actual TemperatureOrigins Model Selection Origins Service MenuOrigins Electronic Control Quick Reference Guide Refrigeration System Diagnosis Guide Defrost Information ALL ModelsCOMPRESSOR/COIL Specifications SpecificationsCLRCO2175 2115R/2175WC/2115WC/2175BEV 2175WRR/2175DWRWS Refrigerator Coil OHMS-2175DWRWS/2275ZWCCO2175F/2175RF/CO2175DWR ICE Maker Limit Switch1175R/1115R 1175WC/1115WC 1175BEV/ADA24R Échelon Full Overlay Adjustments and RepairNotch must face center of door Adjusting Door AlignmentChecking Door Alignment Door Alignment Origins ModelsChecking Drawer Alignment Adjusting Drawer AlignmentDrawer Removal FRONT-TO-BACK Adjustment Minor AdjustmentSevere Adjustment SIDE-TO-SIDE AdjustmentTOP-TO-BOTTOM and LEFT-TO-RIGHT Adjustment RE-INSTALLATION of Drawer Interval AS Required Ice Cube Thickness AdjustmentReplacing Evaporator FAN Motor CO2175F/2175RF Accessing Evaporator or Drain CO2175F/2175RFReplacing Evaporator FAN Motor CO2175DWR To access evaporator or drainReplacing ICE Maker Replacing Mold and Heater CO2175F/CO2175DWR Drain Connection FACTORY-INSTALLED Drain PumpGravity Drain Remove 12 screws and back panel CLR Drain KIT Available for Purchase LOCALLY-INSTALLED Drain PumpTools Required Materials RequiredULINS0168A Loose. For the disposal or Waterhookup Water Supply ConnectionANTI-TIP KIT CLR2160 1 Description CLR2160 2 41993 CLRCO2175 1 Screw, handle included with handle assembly CLRCO2175 2 Compression nut included with water line CLRCO2175 3 Armaflex, 1-5/8 ID included with 2276-CLRCO-S CLRCO2175 4 BF4CO5-S 2175R 1 Screw, handle included with handle assembly 2175R 2 Not 2950-01 Wire connector, 12-pin 2115R 1 Screw, handle included with handle assembly 2115R 2 41993 2175WC/2175WCOL/2175WCOL2 1 2175WC/2175WCOL/2175WCOL2 1 2175WC/2175WCOL /2175WCOL22 Black Stainless Steel 2115WC/2115WCOL/2115WCOL2 1OF2 2115WC/2115WCOL/2115WCOL2 1 2115WC/2115WCOL/2115WCOL2 2 41993 2175BEV/2175BEVOL/2175BEVOL2 1 Overlay Door Stainless Steel 2175BEV/2175BEVOL/2175BEVOL2 2 Black Stainless Steel 2175DWRR/2275DWRR 1 2175DWR-TOP-BLK 2175DWRR/2275DWRR 2 Not 14159-05 Commerical handle SS accesory only 2275DWRWS/2275DWRWOL 1 Not 80-50002-00 Overlay Bracket Assembly 2275DWRWS/2275DWRWOL 2 Item Part No. Description CO2175F 1 Description CO2175F 2 0f CO2175F 2 CO2175F 3 Not 35014 Tape, drain pan heater CO2175F 4 Mold and Heater Assembly 2175RF 1 Black White Stainless Steel 2175RF 2 Solenoid only included with 73002-FFS 2175RF 3 Evaporator Assembly includes heat exchanger CO2175DWR/CO2275DWR 1 Process tube included with 73002-FFS CO2175DWR/CO2275DWR 2 Drawer Front Assembly, top CO2175DWR/CO2275DWR 3 Evaporator Assembly includes heat exchanger CO2275DWR 4 Mold and Heater Assembly 2275ZWC/2275ZWCOL 1 Overlay Stainless Steel 2275ZWC/2275ZWCOL 2 Process tube included with compressor 2275ZWC/2275ZWCOL 3 26100 Display housing 41992 1175R 1 Towel Bar Handle Assembly SS accessory only 1175R 2 Thermistor, quick connect white 1115R 1 Black Stainless Steel 1115R 2 31213 Spacer 1175WC 1 26147 Door Spacer, for Field Reversable Doors 1175WC 2 26058 1115WC 1 Pivot screw, bottom included with hinge assembly 1115WC 2 26059 1175BEV 1 26147 Door Spacer, for Field Reversable Doors 1175BEV 2 26058 ADA24R 1 0F Description ADA24R 1 0FADA24R 2 0F Description Black Stainless Steel This page intentionally left blank CLRCO2175 2115R, 2115WC, 2175R, 2175WC, 2175BEV 2175RF CO2175F ADA24R This page intentionally left blank About U-LINE Product Information
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2175R, 2115R, 2115WC, 2175/2275DWRR, 2115WCOL specifications

The U-Line CLRCO2175 and CLR2160 are standout models in the world of compact refrigeration solutions, offering remarkable features tailored for modern living. Known for their slim design and efficient performance, these models are perfect for homeowners seeking added convenience without sacrificing space or style.

The U-Line CLRCO2175 boasts a capacity of 5.3 cubic feet, providing ample storage while maintaining a sleek profile. Its glass door is a key highlight, featuring Low-E argon gas-filled glass which not only enhances visibility but also provides energy efficiency by minimizing heat transfer. The model includes a built-in ice maker, delivering a continuous supply of fresh ice, which is ideal for entertaining or everyday use.

On the other hand, the CLR2160 offers a slightly smaller capacity of 3.4 cubic feet, perfectly suited for tighter spaces while still delivering on performance. It features the same stylish glass door and energy-efficient insulation, ensuring that your favorite beverages and snacks are kept at optimal temperatures.

Both models are equipped with a digital control panel that allows for precise temperature adjustments, catering to the specific needs of various items from wine to soft drinks. The internal shelving is adjustable, making it easy to customize the interior configuration to accommodate different bottle shapes and sizes.

Energy efficiency is a driving consideration in these models, as they are designed to consume less power compared to traditional refrigerators. This not only helps in reducing utility bills but also minimizes the environmental impact. Furthermore, U-Line has implemented noise-reducing technologies, ensuring quiet operation—ideal for placement in living spaces or open floor plans.

The sleek aesthetic of the CLRCO2175 and CLR2160 can seamlessly blend into various decor styles, from contemporary to traditional. With their stainless-steel finishes and elegant edge-to-edge glass doors, they serve not just as appliances but also as stylish additions to home interiors.

In conclusion, the U-Line CLRCO2175 and CLR2160 offer exceptional features and technologies tailored for modern living. Their space-saving designs, energy-efficient performance, and stylish aesthetics make these models essential choices for those looking to enhance their home with versatile refrigeration solutions. Whether entertaining guests or enjoying a quiet evening at home, these appliances provide the reliability and functionality needed in today’s fast-paced lifestyle.
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