Manuals / U-Line / Kitchen Appliance / Ice Maker

U-Line 2175R/2115R 2175WC/2115WC 2175BEV, 2175DWRR/2275DWRWS 2275ZWC, Includes Overlay Models

Models: 2175R 2115R 2115WC 2175/2275DWRR 2115WCOL 2175BEV 2175WC 2175RF CLR2160 CO2175/CO2275DWR CO2175F CLRCO2175 2275DWRWOL 2175WCOL 2275DWRWS

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2175R/2115R

Section 3 - Service and Repair

2175R/2115R

2175WC/2115WC

2175BEV

2175DWRR/2275DWRWS

2275ZWC

(Includes Overlay Models)

GENERAL

Refrigerant is pumped from the compressor to the condenser as a high pressure, high temperature vapor.

As the refrigerant cools in the high pressure condenser, the vapor condenses to liquid. During this phase change, a great amount of heat is rejected with the help of the condenser fan.

The liquid then flows to the dryer where it is strained and filtered.

pressure of the refrigerant is reduced to the evaporating or low side pressure.

The reduction of pressure on the liquid refrigerant causes it to boil or vaporize until it reaches saturation temperature. As the low temperature refrigerant passes through the evaporator coil, it continues to absorb a lot of heat, causing the boiling action to continue until the refrigerant is completely vaporized. It is during this phase that the most heat is absorbed (the cooling takes place) in the refrigerator.

The refrigerant vapor leaving the evaporator travels through the suction line to the compressor inlet. The compressor takes the low pressure vapor and compresses it, increasing both pressure and temperature. The hot high pressure gas is pumped out the discharge line and into the condenser. The cycle continues

From the dryer, the refrigerant flows through the capillary tube which meters the liquid refrigerant to the evaporator. The

COMPRESSOR

CONDENSER

DRYER

EVAPORATOR

CAPILLARY TUBE

ULIN_0280_A

Figure 9. 2175R/2115R/2175WC/2175BEV/2275DWRR/2175DWRR

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U-Line 2175R/2115R 2175WC/2115WC 2175BEV, 2175DWRR/2275DWRWS 2275ZWC, Includes Overlay Models, Service and Repair, 3-14

Contents

Service Manual 2010 Entertain with U-LineElegance2115R 2115WC 2115WCOL 2175/2275DWRR 2175R 2175RF 2175WC 2175WCOL CLR2160 CLRCO2175INTRODUCTION POTENTIAL PROBLEMS WITH HFC-134ASection 1 - General Information ÉCHELON MODELS 2115RSECTION 2 - TROUBLESHOOTING TABLE OF CONTENTSSECTION 3 - SERVICE AND REPAIR Section 1 - General InformationSection 1 - General Information SECTION 5 - WIRING DIAGRAMSSafety Alert Definitions SAFETY PRECAUTIONSGeneral Precautions Section 1 - General InformationSection 1 - General Information U-LINECORPORATION LIMITED WARRANTYLeaders In Quality Undercounter Refrigeration 1-6 PRODUCT LIABILITY POLICYSection 1 - General Information SERIAL NUMBER FORMAT WARRANTY CLAIMS PROCEDUREPROOF OF PURCHASE WHEN SUBMITTING CLAIMS FOR WARRANTYSection 1 - General Information PARTS LISTINGHow to Order Replacement Parts CUSTOMER CALL GUIDE Section 2 - TroubleshootingDrawer Models Only CLR2160 Model Only2175DWRR Model Only Section 2 - TroubleshootingTHERMISTOR TYPES REFRIGERATION SYSTEM DIAGNOSIS GUIDESection 2 - Troubleshooting Type 1 BlackDANGER TROUBLESHOOTINGSection 2 - Troubleshooting Section 2 - Troubleshooting Cause Section 2 - TroubleshootingOPERATION Section 3 - Service and RepairCLR2160 Error CodesFigure 1. CLR2160 Section 3 - Service and RepairNo ice Section 3 - Service and RepairToo much ice Too little iceSection 3 - Service and Repair CLRCO2175Temperature GENERALULIN_0328_A Section 3 - Service and RepairULIN_0329_A Section 3 - Service and RepairULIN_0330_A Section 3 - Service and RepairULIN_0331_A Section 3 - Service and RepairULIN_0332_A Section 3 - Service and RepairFigure 6. CLRCO2175 Mode 5: Off 3-10 Section 3 - Service and Repair3-11 Section 3 - Service and RepairError Codes Section 3 - Service and RepairSERVICE TROUBLESHOOTINGToo much ice Section 3 - Service and RepairToo little ice Ice not sized to customer satisfaction2175DWRR/2275DWRWS 2275ZWC 2175R/2115R 2175WC/2115WC 2175BEVIncludes Overlay Models Section 3 - Service and RepairSERVICE Section 3 - Service and Repair3-15 Figure 10. 2275DWRWS/2275ZWCTROUBLESHOOTING Error Codes Section 3 - Service and RepairExcessive Frost on evaporator NoiseSection 3 - Service and Repair CO2175F/2175RF/CO2175DWRU-LineFrost Free Refrigeration System 3-17REED SWITCH Section 3 - Service and RepairAir flow in at evaporator blade Air flow out at evaporator outletStorage mode Section 3 - Service and RepairFreeze cycle Harvest cycleULIN_0348a_A Section 3 - Service and Repair3-20 3-21 Section 3 - Service and RepairFigure 15. CO2175F Harvest-3Cycle Post Harvest Figure 16. CO2175F Water Fill Cycle3-22 Section 3 - Service and RepairFigure 17. CO2175F Freeze Cycle ULIN_0350a_AULIN_0345_A Section 3 - Service and Repair3-23 3-24 Section 3 - Service and RepairFigure 21. CO2175/2275DWR Water Fill Cycle Figure 22. CO2175/2275DWR Freeze Fill CycleError Codes Section 3 - Service and RepairSERVICE TROUBLESHOOTINGToo much ice Section 3 - Service and RepairExcessive frost on evaporator NoiseSection 3 - Service and Repair 1175R/1115R 1175WC/1115WC 1175BEV/ADA24R3-27 GENERALError Code Section 3 - Service and RepairTROUBLESHOOTING Excessive Frost on evaporatorÉchelon Keypad Options ÉCHELON ELECTRONIC CONTROLSection 3 - Service and Repair ADJUSTING THE SET-POINTADJUSTING THE SET-POINT- 2275DWRWS ONLY Section 3 - Service and RepairADJUSTING THE SET-POINT- 2275ZWC/2275ZWCOL ONLY VIEWING ACTUAL TEMPERATUREVIEWING ACTUAL TEMPERATURE - 2275DWRWS ONLY Section 3 - Service and RepairFigure 25. Displaying Zone Temperature SHOWROOM MODESection 3 - Service and Repair Échelon Service MenuICE THICKNESS ADJUST TEMPORARY SHUTDOWN/OFFICE MODESection 3 - Service and Repair Error Codes12.Clear error log 15.Adjust thermistor 1 differentialDoes not show on display—onlyin error log Section 3 - Service and Repair3-34 Not available on CLR2160Door Switch Section 3 - Service and RepairDoor Switch 3-35Section 3 - Service and Repair Échelon Service Quick Reference Card•Service Menu Options 3-36Section 3 - Service and Repair Échelon Electronic Control Quick Reference Guide2275ZWC use the left to enter or exit modes 3-37Origins Keypad Options ORIGINS ELECTRONIC CONTROLSection 3 - Service and Repair •Disconnect the power sourceSection 3 - Service and Repair Origins Service Menu2.Thermistor 1 status—Temperature,E1, or E2 3.Error logOrigins Electronic Control Quick Reference Guide Error CodesSection 3 - Service and Repair 3-40Refrigeration System Diagnosis Guide DEFROST INFORMATION - ALL MODELSSection 3 - Service and Repair Runtime AdjustableSection 3 - Service and Repair SPECIFICATIONSCOMPRESSOR/COIL SPECIFICATIONS •Disconnect the power sourceSection 3 - Service and Repair CLRCO2175COMPRESSOR/COIL SPECIFICATIONS •Disconnect the power source2175DWRR/2275DWRR 2275DWRWS/2275ZWC 2175R/2115R 2175WC/2115WC 2175BEVSection 3 - Service and Repair COMPRESSOR/COIL SPECIFICATIONSSection 3 - Service and Repair CO2175F/2175RF/CO2175DWRCOMPRESSOR/COIL SPECIFICATIONS •Disconnect the power sourceSection 3 - Service and Repair 1175R/1115R 1175WC/1115WC 1175BEV/ADA24RReed Switch COMPRESSOR/COIL SPECIFICATIONSLeveling ADJUSTMENTS AND REPAIRDoor Alignment - Échelon Models Section 3 - Service and RepairFigure ADJUSTING DOOR ALIGNMENT Section 3 - Service and Repair3-48 FigureDrawer Alignment Door Alignment - Origins ModelsSection 3 - Service and Repair ADJUSTING DOOR ALIGNMENTADJUSTING DRAWER ALIGNMENT Section 3 - Service and Repair3-50 CHECKING DRAWER ALIGNMENTMinor Adjustment Section 3 - Service and RepairSevere Adjustment Minor AdjustmentSevere Adjustment Section 3 - Service and RepairMinor Adjustment Severe AdjustmentRE-INSTALLATIONOF DRAWER Section 3 - Service and Repair3-53 FigureSection 3 - Service and Repair Ice Cube Thickness AdjustmentSample area GOODSection 3 - Service and Repair Parts ReplacementACCESSING EVAPORATOR OR DRAIN - CO2175F/2175RF 3-55Fan bracket Section 3 - Service and Repair3-57 Section 3 - Service and RepairREPLACING ICE MAKER Figurehousing screws Section 3 - Service and RepairLimit switch 3-58Section 3 - Service and Repair Plumbing - CLR2160 and CLRCO2175FACTORY-INSTALLEDDRAIN PUMP 3-593-60 Section 3 - Service and RepairFigure FigureLOCALLY-INSTALLEDDRAIN PUMP Section 3 - Service and RepairTools Required Materials Required3-62 Section 3 - Service and RepairFigure Figure3-63 Section 3 - Service and RepairFigure FigureSection 3 - Service and Repair WATER SUPPLY CONNECTION3-64 WATERHOOKUPSection 4 - Parts ANTI-TIPKITPARTS LISTING How to Order Replacement PartsSection 4 - Parts CLR2160 1 ofSection 4 - Parts CLR2160 1 ofItem Part NoSection 4 - Parts CLR2160 2 ofSection 4 - Parts CLR2160 2 ofItem Part NoSection 4 - Parts CLRCO2175 1 ofSection 4 - Parts CLRCO2175 1 ofItem Part NoSection 4 - Parts CLRCO2175 2 ofSection 4 - Parts CLRCO2175 2 ofItem Part No4-10 CLRCO2175 3 ofSection 4 - Parts Section 4 - Parts CLRCO2175 3 of4-11 Item4-12 CLRCO2175 4 OFSection 4 - Parts Section 4 - Parts CLRCO2175 4 of4-13 Item4-14 2175R 1 ofSection 4 - Parts Section 4 - Parts 2175R 1 of4-15 Item4-16 2175R 2 ofSection 4 - Parts Section 4 - Parts 2175R 2 of4-17 Item4-18 2115R 1 ofSection 4 - Parts Section 4 - Parts 2115R 1 of4-19 Item4-20 2115R 2 ofSection 4 - Parts Section 4 - Parts 2115R 2 of4-21 Item4-22 2175WC/2175WCOL/2175WCOL2 1 OFSection 4 - Parts Section 4 - Parts 2175WC/2175WCOL/2175WCOL2 1 OF4-23 Item4-24 2175WC/2175WCOL /2175WCOL22 OFSection 4 - Parts Section 4 - Parts 2175WC/2175WCOL /2175WCOL22 of4-25 Item4-26 2115WC/2115WCOL/2115WCOL2 1OF2Section 4 - Parts Section 4 - Parts 2115WC/2115WCOL/2115WCOL2 1 of4-27 Item4-28 2115WC/2115WCOL/2115WCOL2 2 OFSection 4 - Parts Section 4 - Parts 2115WC/2115WCOL/2115WCOL2 2 of4-29 ItemSection 4 - Parts 2175BEV/2175BEVOL/2175BEVOL2 1 OF4-30 Screw included withSection 4 - Parts 2175BEV/2175BEVOL/2175BEVOL2 1 of4-31 Item4-32 2175BEV/2175BEVOL/2175BEVOL2 2 OFSection 4 - Parts Section 4 - Parts 2175BEV/2175BEVOL/2175BEVOL2 2 of4-33 Item4-34 2175DWRR/2275DWRR 1 OFSection 4 - Parts Section 4 - Parts 2175DWRR/2275DWRR 1 of4-35 Item4-36 2175DWRR/2275DWRR 2 ofSection 4 - Parts Section 4 - Parts 2175DWRR/2275DWRR 2 of4-37 Item4-38 2275DWRWS/2275DWRWOL 1 OFSection 4 - Parts Section 4 - Parts 2275DWRWS/2275DWRWOL 1 of4-39 Item4-40 2275DWRWS/2275DWRWOL 2 OFSection 4 - Parts Section 4 - Parts 2275DWRWS/2275DWRWOL 2 of4-41 Item Part No. Description4-42 CO2175F 1 ofSection 4 - Parts Section 4 - Parts CO2175F 1 of4-43 ItemSection 4 - Parts CO2175F 2 0fSection 4 - Parts CO2175F 2 of4-45 Item4-46 CO2175F 3 ofSection 4 - Parts Section 4 - Parts CO2175F 3 of4-47 Item4-48 CO2175F 4 ofSection 4 - Parts Section 4 - Parts CO2175F 4 of4-49 Item4-50 2175RF 1 ofSection 4 - Parts Section 4 - Parts 2175RF 1 of4-51 Item4-52 2175RF 2 ofSection 4 - Parts Section 4 - Parts 2175RF 2 of4-53 Item4-54 2175RF 3 ofSection 4 - Parts Section 4 - Parts 2175RF 3 of4-55 Item4-56 CO2175DWR/CO2275DWR 1 ofSection 4 - Parts Section 4 - Parts CO2175DWR/CO2275DWR 1 of4-57 Item4-58 CO2175DWR/CO2275DWR 2 ofSection 4 - Parts Section 4 - Parts CO2175DWR/CO2275DWR 2 of4-59 ItemSection 4 - Parts CO2175DWR/CO2275DWR 3 of29 30 4-60Section 4 - Parts CO2175DWR/CO2275DWR 3 of4-61 Item4-62 CO2275DWR 4 ofSection 4 - Parts Section 4 - Parts CO2275DWR 4 of4-63 Item4-64 2275ZWC/2275ZWCOL 1 ofSection 4 - Parts Section 4 - Parts 2275ZWC/2275ZWCOL 1 of4-65 Item4-66 2275ZWC/2275ZWCOL 2 ofSection 4 - Parts Section 4 - Parts 2275ZWC/2275ZWCOL 2 of4-67 Item4-68 2275ZWC/2275ZWCOL 3 ofSection 4 - Parts Section 4 - Parts 2275ZWC/2275ZWCOL 3 of4-69 Item4-70 1175R 1 ofSection 4 - Parts Section 4 - Parts 1175R 1 of4-71 Item4-72 1175R 2 ofSection 4 - Parts Section 4 - Parts 1175R 2 of4-73 Item4-74 1115R 1 OFSection 4 - Parts Section 4 - Parts 1115R 1 OF4-75 Item4-76 1115R 2 ofSection 4 - Parts Section 4 - Parts 1115R 2 of4-77 Item4-78 1175WC 1 ofSection 4 - Parts Section 4 - Parts 1175WC 1 of4-79 Item4-80 1175WC 2 ofSection 4 - Parts Section 4 - Parts 1175WC 2 of4-81 Item4-82 1115WC 1 ofSection 4 - Parts Section 4 - Parts 1115WC 1 of4-83 Item4-84 1115WC 2 ofSection 4 - Parts Section 4 - Parts 1115WC 2 of4-85 Item4-86 1175BEV 1 OFSection 4 - Parts Section 4 - Parts 1175BEV 1 OF4-87 Item4-88 1175BEV 2 OFSection 4 - Parts Section 4 - Parts 1175BEV 2 of4-89 Item4-90 ADA24R 1 0FSection 4 - Parts Section 4 - Parts ADA24R 1 0FItem Part No4-92 ADA24R 2 0FSection 4 - Parts Section 4 - Parts ADA24R 2 0FItem Part No4-94 This page intentionally left blankSection 4 - Parts CLR2160 Section 5 - Wiring DiagramsCLRCO2175 422472115R, 2115WC, 2175R, 2175WC, 2175BEV 2275DWRWS, 2275ZWCWIRING DIAGRAM Section 5 - Wiring DiagramsSection 5 - Wiring Diagrams 2175DWRR, 2275DWRR2175RF Section 5 - Wiring Diagrams CO2175DWR, CO2275DWRCO2175F Section 5 - Wiring Diagrams ADA24R1175R, 1115R, 1175WC, 1115WC, 1175BEV This page intentionally left blank Section 5 - Wiring DiagramsFor Every Room There is a U-Line SERVICE ASSISTANCEPRODUCT INFORMATION GENERAL INQUIRIES