Manuals / U-Line / Kitchen Appliance / Ice Maker

U-Line 2115R, 2275DWRWS, 2175WCOL, 2275DWRWOL, CLRCO2175, CO2175F, CLR2160 Troubleshooting, Danger

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

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TROUBLESHOOTING

Section 2 - Troubleshooting

TROUBLESHOOTING

DANGER

Never attempt to repair or perform maintenance on the unit until the main electrical power has been disconnected from the unit.

	Cause		Remedy

Will not eject ice (water frozen).
1.	Control setting too cold.	1.	Adjust control warmer.
2.	Control inoperable.	2.	Replace control.
3.	Bin switch inoperable.	3.	Replace bin switch.
4.	Limit switch defective (open).	4.	Replace limit switch.
5.	Ice maker assembly motor stalled.	5.	Replace motor.
6.	Broken wire in ice maker circuit.	6.	Repair or replace wiring.
7.	Water soaked cabinet insulation.	7.	Replace foamed cabinet assembly.
8.	Dirty condenser.	8.	Clean condenser.

Will not fill with water.
1.	Water supply valve closed.	1.	Open water supply valve.
2.	Water switch inoperable (open).	2.	Replace water switch.
3.	Solenoid valve inoperable.	3.	Replace solenoid valve.
4.	Fill tube outlet frozen.	4.	Defrost fill tube.
5.	Broken wire in water fill circuit.	5.	Repair or replace wiring.

Will not stop making ice.
1.	Bin switch inoperable (closed).	1.	Replace bin switch.
2.	Bin arm binding.	2.	Lubricate bin arm pivot points or loosen bin arm lever screw.

Water will not stop filling.
1.	Water switch inoperable (closed).	1.	Replace water switch.
2.	Solenoid valve inoperable.	2.	Replace solenoid valve.
3.	Stalled ice maker motor.	3.	Replace motor.
4.	Temperature control inoperable. Ice maker is in	4.	Replace temperature control.
	continuous harvest cycle.

Ejector blades will not stop turning.
1.	Control inoperable.	1.	Replace control. Replace hold switch.
2.	Hold switch inoperable.	2.	Repair or replace wiring.
3.	Broken wiring.	3.	Replace heater.
4.	Short in mold heater.	4.	Replace mold heater.

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U-Line 2115R, 2275DWRWS, 2175WCOL, 2275DWRWOL, CLRCO2175, CO2175F, CO2175/CO2275DWR, CLR2160, 2175RF Troubleshooting, Danger

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 WARRANTYSection 1 - General Information PRODUCT LIABILITY POLICYLeaders In Quality Undercounter Refrigeration 1-6 SERIAL NUMBER FORMAT WARRANTY CLAIMS PROCEDUREPROOF OF PURCHASE WHEN SUBMITTING CLAIMS FOR WARRANTYHow to Order Replacement Parts PARTS LISTINGSection 1 - General Information 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 BlackSection 2 - Troubleshooting TROUBLESHOOTINGDANGER 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 RepairFigure 6. CLRCO2175 Mode 5: Off Section 3 - Service and RepairULIN_0332_A 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 cycle3-20 Section 3 - Service and RepairULIN_0348a_A 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_A3-23 Section 3 - Service and RepairULIN_0345_A 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 NoSection 4 - Parts CLRCO2175 3 of4-10 Section 4 - Parts CLRCO2175 3 of4-11 ItemSection 4 - Parts CLRCO2175 4 OF4-12 Section 4 - Parts CLRCO2175 4 of4-13 ItemSection 4 - Parts 2175R 1 of4-14 Section 4 - Parts 2175R 1 of4-15 ItemSection 4 - Parts 2175R 2 of4-16 Section 4 - Parts 2175R 2 of4-17 ItemSection 4 - Parts 2115R 1 of4-18 Section 4 - Parts 2115R 1 of4-19 ItemSection 4 - Parts 2115R 2 of4-20 Section 4 - Parts 2115R 2 of4-21 ItemSection 4 - Parts 2175WC/2175WCOL/2175WCOL2 1 OF4-22 Section 4 - Parts 2175WC/2175WCOL/2175WCOL2 1 OF4-23 ItemSection 4 - Parts 2175WC/2175WCOL /2175WCOL22 OF4-24 Section 4 - Parts 2175WC/2175WCOL /2175WCOL22 of4-25 ItemSection 4 - Parts 2115WC/2115WCOL/2115WCOL2 1OF24-26 Section 4 - Parts 2115WC/2115WCOL/2115WCOL2 1 of4-27 ItemSection 4 - Parts 2115WC/2115WCOL/2115WCOL2 2 OF4-28 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 ItemSection 4 - Parts 2175BEV/2175BEVOL/2175BEVOL2 2 OF4-32 Section 4 - Parts 2175BEV/2175BEVOL/2175BEVOL2 2 of4-33 ItemSection 4 - Parts 2175DWRR/2275DWRR 1 OF4-34 Section 4 - Parts 2175DWRR/2275DWRR 1 of4-35 ItemSection 4 - Parts 2175DWRR/2275DWRR 2 of4-36 Section 4 - Parts 2175DWRR/2275DWRR 2 of4-37 ItemSection 4 - Parts 2275DWRWS/2275DWRWOL 1 OF4-38 Section 4 - Parts 2275DWRWS/2275DWRWOL 1 of4-39 ItemSection 4 - Parts 2275DWRWS/2275DWRWOL 2 OF4-40 Section 4 - Parts 2275DWRWS/2275DWRWOL 2 of4-41 Item Part No. DescriptionSection 4 - Parts CO2175F 1 of4-42 Section 4 - Parts CO2175F 1 of4-43 ItemSection 4 - Parts CO2175F 2 0fSection 4 - Parts CO2175F 2 of4-45 ItemSection 4 - Parts CO2175F 3 of4-46 Section 4 - Parts CO2175F 3 of4-47 ItemSection 4 - Parts CO2175F 4 of4-48 Section 4 - Parts CO2175F 4 of4-49 ItemSection 4 - Parts 2175RF 1 of4-50 Section 4 - Parts 2175RF 1 of4-51 ItemSection 4 - Parts 2175RF 2 of4-52 Section 4 - Parts 2175RF 2 of4-53 ItemSection 4 - Parts 2175RF 3 of4-54 Section 4 - Parts 2175RF 3 of4-55 ItemSection 4 - Parts CO2175DWR/CO2275DWR 1 of4-56 Section 4 - Parts CO2175DWR/CO2275DWR 1 of4-57 ItemSection 4 - Parts CO2175DWR/CO2275DWR 2 of4-58 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 ItemSection 4 - Parts CO2275DWR 4 of4-62 Section 4 - Parts CO2275DWR 4 of4-63 ItemSection 4 - Parts 2275ZWC/2275ZWCOL 1 of4-64 Section 4 - Parts 2275ZWC/2275ZWCOL 1 of4-65 ItemSection 4 - Parts 2275ZWC/2275ZWCOL 2 of4-66 Section 4 - Parts 2275ZWC/2275ZWCOL 2 of4-67 ItemSection 4 - Parts 2275ZWC/2275ZWCOL 3 of4-68 Section 4 - Parts 2275ZWC/2275ZWCOL 3 of4-69 ItemSection 4 - Parts 1175R 1 of4-70 Section 4 - Parts 1175R 1 of4-71 ItemSection 4 - Parts 1175R 2 of4-72 Section 4 - Parts 1175R 2 of4-73 ItemSection 4 - Parts 1115R 1 OF4-74 Section 4 - Parts 1115R 1 OF4-75 ItemSection 4 - Parts 1115R 2 of4-76 Section 4 - Parts 1115R 2 of4-77 ItemSection 4 - Parts 1175WC 1 of4-78 Section 4 - Parts 1175WC 1 of4-79 ItemSection 4 - Parts 1175WC 2 of4-80 Section 4 - Parts 1175WC 2 of4-81 ItemSection 4 - Parts 1115WC 1 of4-82 Section 4 - Parts 1115WC 1 of4-83 ItemSection 4 - Parts 1115WC 2 of4-84 Section 4 - Parts 1115WC 2 of4-85 ItemSection 4 - Parts 1175BEV 1 OF4-86 Section 4 - Parts 1175BEV 1 OF4-87 ItemSection 4 - Parts 1175BEV 2 OF4-88 Section 4 - Parts 1175BEV 2 of4-89 ItemSection 4 - Parts ADA24R 1 0F4-90 Section 4 - Parts ADA24R 1 0FItem Part NoSection 4 - Parts ADA24R 2 0F4-92 Section 4 - Parts ADA24R 2 0FItem Part NoSection 4 - Parts This page intentionally left blank4-94 CLR2160 Section 5 - Wiring DiagramsCLRCO2175 422472115R, 2115WC, 2175R, 2175WC, 2175BEV 2275DWRWS, 2275ZWCWIRING DIAGRAM Section 5 - Wiring Diagrams2175RF 2175DWRR, 2275DWRRSection 5 - Wiring Diagrams CO2175F CO2175DWR, CO2275DWRSection 5 - Wiring Diagrams 1175R, 1115R, 1175WC, 1115WC, 1175BEV ADA24RSection 5 - Wiring Diagrams This page intentionally left blank Section 5 - Wiring DiagramsFor Every Room There is a U-Line SERVICE ASSISTANCEPRODUCT INFORMATION GENERAL INQUIRIES