Manuals / U-Line / Kitchen Appliance / Ice Maker

U-Line 2275DWRWS CO2175F/2175RF/CO2175DWR, Service and Repair, Danger, 3-45, EMU45HSC, EMY70HER

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

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CO2175F/2175RF/CO2175DWR

Section 3 - Service and Repair

CO2175F/2175RF/CO2175DWR

COMPRESSOR/COIL SPECIFICATIONS

DANGER

Electrocution can cause death or serious injury. Burns from hot or cold surfaces can cause serious injury. Take precautions when servicing this unit.

•Disconnect the power source.

•Do not stand in standing water when working around electrical appliances.

•Make sure the surfaces you touch are not hot or frozen.

•Do not touch a bare circuit board unless you are wearing an anti-static wriststrap that is grounded to an electrical ground or grounded water pipe.

•Handle circuit boards carefully and avoid touching components.

To measure the start winding resistance, measure across the C and S pins.

To measure the run winding resistance, measure across the C and R pins.

Also check S to R and you should get the sum of the run and start windings.

To ensure the windings are not shorted, check the S and R to ground

OVERLOAD PROTECTOR
STARTING RELAY
		C
	S	R
RELAY COVER	CAPACITOR
		ULIN_0368_A
Figure 29. CO2175F/2175RF/CO2175DWR

	EMU45HSC	EMY70HER

	5408	70081

Voltage	115.0	115-127

Frequency	60.0	60.0

LRA	6.5	26.5

FLA	1.5	2.7

Start Winding	5.6	8.1

Run Winding	6.7	3.2

Capacitor	15uF	N/A

WARNING

Do not cycle ice maker by hand. This will cause damage to the ice maker.

Part	Resistance
Ice Maker Heater-110V	80
Ice Maker Heater-220V	320
Mullion Heater	1600
Pan Heater	6350
Bypass coil	300
120V water valve	335
220V water valve	1900

ICE MAKER LIMIT SWITCH

3.00

28.12

ULIN-0351_A

Figure 30. Ice Maker Limit Switch-Normally Closed

3-45

Image 60

U-Line 2275DWRWS CO2175F/2175RF/CO2175DWR, Service and Repair, Danger, 3-45, Compressor/Coil Specifications, EMU45HSC

Contents

Entertain with U-LineElegance Service Manual 20102115R 2115WC 2115WCOL 2175/2275DWRR 2175R 2175RF 2175WC 2175WCOL CLR2160 CLRCO2175POTENTIAL PROBLEMS WITH HFC-134A INTRODUCTIONSection 1 - General Information ÉCHELON MODELS 2115RTABLE OF CONTENTS SECTION 2 - TROUBLESHOOTINGSECTION 3 - SERVICE AND REPAIR Section 1 - General InformationSECTION 5 - WIRING DIAGRAMS Section 1 - General InformationSAFETY PRECAUTIONS Safety Alert DefinitionsGeneral Precautions Section 1 - General InformationU-LINECORPORATION LIMITED WARRANTY Section 1 - General InformationPRODUCT LIABILITY POLICY Section 1 - General InformationLeaders In Quality Undercounter Refrigeration 1-6 WARRANTY CLAIMS PROCEDURE SERIAL NUMBER FORMATPROOF OF PURCHASE WHEN SUBMITTING CLAIMS FOR WARRANTYPARTS LISTING How to Order Replacement PartsSection 1 - General Information Section 2 - Troubleshooting CUSTOMER CALL GUIDECLR2160 Model Only Drawer Models Only2175DWRR Model Only Section 2 - TroubleshootingREFRIGERATION SYSTEM DIAGNOSIS GUIDE THERMISTOR TYPESSection 2 - Troubleshooting Type 1 BlackTROUBLESHOOTING Section 2 - TroubleshootingDANGER Section 2 - Troubleshooting Section 2 - Troubleshooting CauseSection 3 - Service and Repair OPERATIONCLR2160 Error CodesSection 3 - Service and Repair Figure 1. CLR2160Section 3 - Service and Repair No iceToo much ice Too little iceCLRCO2175 Section 3 - Service and RepairTemperature GENERALSection 3 - Service and Repair ULIN_0328_ASection 3 - Service and Repair ULIN_0329_ASection 3 - Service and Repair ULIN_0330_ASection 3 - Service and Repair ULIN_0331_ASection 3 - Service and Repair Figure 6. CLRCO2175 Mode 5: OffULIN_0332_A Section 3 - Service and Repair 3-10Section 3 - Service and Repair 3-11Section 3 - Service and Repair Error CodesSERVICE TROUBLESHOOTINGSection 3 - Service and Repair Too much iceToo little ice Ice not sized to customer satisfaction2175R/2115R 2175WC/2115WC 2175BEV 2175DWRR/2275DWRWS 2275ZWCIncludes Overlay Models Section 3 - Service and RepairSection 3 - Service and Repair SERVICE3-15 Figure 10. 2275DWRWS/2275ZWCSection 3 - Service and Repair TROUBLESHOOTING Error CodesExcessive Frost on evaporator NoiseCO2175F/2175RF/CO2175DWR Section 3 - Service and RepairU-LineFrost Free Refrigeration System 3-17Section 3 - Service and Repair REED SWITCHAir flow in at evaporator blade Air flow out at evaporator outletSection 3 - Service and Repair Storage modeFreeze cycle Harvest cycleSection 3 - Service and Repair 3-20ULIN_0348a_A Section 3 - Service and Repair 3-21Figure 15. CO2175F Harvest-3Cycle Post Harvest Figure 16. CO2175F Water Fill CycleSection 3 - Service and Repair 3-22Figure 17. CO2175F Freeze Cycle ULIN_0350a_ASection 3 - Service and Repair 3-23ULIN_0345_A Section 3 - Service and Repair 3-24Figure 21. CO2175/2275DWR Water Fill Cycle Figure 22. CO2175/2275DWR Freeze Fill CycleSection 3 - Service and Repair Error CodesSERVICE TROUBLESHOOTINGSection 3 - Service and Repair Too much iceExcessive frost on evaporator Noise1175R/1115R 1175WC/1115WC 1175BEV/ADA24R Section 3 - Service and Repair3-27 GENERALSection 3 - Service and Repair Error CodeTROUBLESHOOTING Excessive Frost on evaporatorÉCHELON ELECTRONIC CONTROL Échelon Keypad OptionsSection 3 - Service and Repair ADJUSTING THE SET-POINTSection 3 - Service and Repair ADJUSTING THE SET-POINT- 2275DWRWS ONLYADJUSTING THE SET-POINT- 2275ZWC/2275ZWCOL ONLY VIEWING ACTUAL TEMPERATURESection 3 - Service and Repair VIEWING ACTUAL TEMPERATURE - 2275DWRWS ONLYFigure 25. Displaying Zone Temperature SHOWROOM MODEÉchelon Service Menu Section 3 - Service and RepairICE THICKNESS ADJUST TEMPORARY SHUTDOWN/OFFICE MODEError Codes Section 3 - Service and Repair12.Clear error log 15.Adjust thermistor 1 differentialSection 3 - Service and Repair Does not show on display—onlyin error log3-34 Not available on CLR2160Section 3 - Service and Repair Door SwitchDoor Switch 3-35Échelon Service Quick Reference Card Section 3 - Service and Repair•Service Menu Options 3-36Échelon Electronic Control Quick Reference Guide Section 3 - Service and Repair2275ZWC use the left to enter or exit modes 3-37ORIGINS ELECTRONIC CONTROL Origins Keypad OptionsSection 3 - Service and Repair •Disconnect the power sourceOrigins Service Menu Section 3 - Service and Repair2.Thermistor 1 status—Temperature,E1, or E2 3.Error logError Codes Origins Electronic Control Quick Reference GuideSection 3 - Service and Repair 3-40DEFROST INFORMATION - ALL MODELS Refrigeration System Diagnosis GuideSection 3 - Service and Repair Runtime AdjustableSPECIFICATIONS Section 3 - Service and RepairCOMPRESSOR/COIL SPECIFICATIONS •Disconnect the power sourceCLRCO2175 Section 3 - Service and RepairCOMPRESSOR/COIL SPECIFICATIONS •Disconnect the power source2175R/2115R 2175WC/2115WC 2175BEV 2175DWRR/2275DWRR 2275DWRWS/2275ZWCSection 3 - Service and Repair COMPRESSOR/COIL SPECIFICATIONSCO2175F/2175RF/CO2175DWR Section 3 - Service and RepairCOMPRESSOR/COIL SPECIFICATIONS •Disconnect the power source1175R/1115R 1175WC/1115WC 1175BEV/ADA24R Section 3 - Service and RepairReed Switch COMPRESSOR/COIL SPECIFICATIONSADJUSTMENTS AND REPAIR LevelingDoor Alignment - Échelon Models Section 3 - Service and RepairSection 3 - Service and Repair Figure ADJUSTING DOOR ALIGNMENT3-48 FigureDoor Alignment - Origins Models Drawer AlignmentSection 3 - Service and Repair ADJUSTING DOOR ALIGNMENTSection 3 - Service and Repair ADJUSTING DRAWER ALIGNMENT3-50 CHECKING DRAWER ALIGNMENTSection 3 - Service and Repair Minor AdjustmentSevere Adjustment Minor AdjustmentSection 3 - Service and Repair Severe AdjustmentMinor Adjustment Severe AdjustmentSection 3 - Service and Repair RE-INSTALLATIONOF DRAWER3-53 FigureIce Cube Thickness Adjustment Section 3 - Service and RepairSample area GOODParts Replacement Section 3 - Service and RepairACCESSING EVAPORATOR OR DRAIN - CO2175F/2175RF 3-55Section 3 - Service and Repair Fan bracketSection 3 - Service and Repair 3-57REPLACING ICE MAKER FigureSection 3 - Service and Repair housing screwsLimit switch 3-58Plumbing - CLR2160 and CLRCO2175 Section 3 - Service and RepairFACTORY-INSTALLEDDRAIN PUMP 3-59Section 3 - Service and Repair 3-60Figure FigureSection 3 - Service and Repair LOCALLY-INSTALLEDDRAIN PUMPTools Required Materials RequiredSection 3 - Service and Repair 3-62Figure FigureSection 3 - Service and Repair 3-63Figure FigureWATER SUPPLY CONNECTION Section 3 - Service and Repair3-64 WATERHOOKUPANTI-TIPKIT Section 4 - PartsPARTS LISTING How to Order Replacement PartsCLR2160 1 of Section 4 - PartsCLR2160 1 of Section 4 - PartsItem Part NoCLR2160 2 of Section 4 - PartsCLR2160 2 of Section 4 - PartsItem Part NoCLRCO2175 1 of Section 4 - PartsCLRCO2175 1 of Section 4 - PartsItem Part NoCLRCO2175 2 of Section 4 - PartsCLRCO2175 2 of Section 4 - PartsItem Part NoCLRCO2175 3 of Section 4 - Parts4-10 CLRCO2175 3 of Section 4 - Parts4-11 ItemCLRCO2175 4 OF Section 4 - Parts4-12 CLRCO2175 4 of Section 4 - Parts4-13 Item2175R 1 of Section 4 - Parts4-14 2175R 1 of Section 4 - Parts4-15 Item2175R 2 of Section 4 - Parts4-16 2175R 2 of Section 4 - Parts4-17 Item2115R 1 of Section 4 - Parts4-18 2115R 1 of Section 4 - Parts4-19 Item2115R 2 of Section 4 - Parts4-20 2115R 2 of Section 4 - Parts4-21 Item2175WC/2175WCOL/2175WCOL2 1 OF Section 4 - Parts4-22 2175WC/2175WCOL/2175WCOL2 1 OF Section 4 - Parts4-23 Item2175WC/2175WCOL /2175WCOL22 OF Section 4 - Parts4-24 2175WC/2175WCOL /2175WCOL22 of Section 4 - Parts4-25 Item2115WC/2115WCOL/2115WCOL2 1OF2 Section 4 - Parts4-26 2115WC/2115WCOL/2115WCOL2 1 of Section 4 - Parts4-27 Item2115WC/2115WCOL/2115WCOL2 2 OF Section 4 - Parts4-28 2115WC/2115WCOL/2115WCOL2 2 of Section 4 - Parts4-29 Item2175BEV/2175BEVOL/2175BEVOL2 1 OF Section 4 - Parts4-30 Screw included with2175BEV/2175BEVOL/2175BEVOL2 1 of Section 4 - Parts4-31 Item2175BEV/2175BEVOL/2175BEVOL2 2 OF Section 4 - Parts4-32 2175BEV/2175BEVOL/2175BEVOL2 2 of Section 4 - Parts4-33 Item2175DWRR/2275DWRR 1 OF Section 4 - Parts4-34 2175DWRR/2275DWRR 1 of Section 4 - Parts4-35 Item2175DWRR/2275DWRR 2 of Section 4 - Parts4-36 2175DWRR/2275DWRR 2 of Section 4 - Parts4-37 Item2275DWRWS/2275DWRWOL 1 OF Section 4 - Parts4-38 2275DWRWS/2275DWRWOL 1 of Section 4 - Parts4-39 Item2275DWRWS/2275DWRWOL 2 OF Section 4 - Parts4-40 2275DWRWS/2275DWRWOL 2 of Section 4 - Parts4-41 Item Part No. DescriptionCO2175F 1 of Section 4 - Parts4-42 CO2175F 1 of Section 4 - Parts4-43 ItemCO2175F 2 0f Section 4 - PartsCO2175F 2 of Section 4 - Parts4-45 ItemCO2175F 3 of Section 4 - Parts4-46 CO2175F 3 of Section 4 - Parts4-47 ItemCO2175F 4 of Section 4 - Parts4-48 CO2175F 4 of Section 4 - Parts4-49 Item2175RF 1 of Section 4 - Parts4-50 2175RF 1 of Section 4 - Parts4-51 Item2175RF 2 of Section 4 - Parts4-52 2175RF 2 of Section 4 - Parts4-53 Item2175RF 3 of Section 4 - Parts4-54 2175RF 3 of Section 4 - Parts4-55 ItemCO2175DWR/CO2275DWR 1 of Section 4 - Parts4-56 CO2175DWR/CO2275DWR 1 of Section 4 - Parts4-57 ItemCO2175DWR/CO2275DWR 2 of Section 4 - Parts4-58 CO2175DWR/CO2275DWR 2 of Section 4 - Parts4-59 ItemCO2175DWR/CO2275DWR 3 of Section 4 - Parts29 30 4-60CO2175DWR/CO2275DWR 3 of Section 4 - Parts4-61 ItemCO2275DWR 4 of Section 4 - Parts4-62 CO2275DWR 4 of Section 4 - Parts4-63 Item2275ZWC/2275ZWCOL 1 of Section 4 - Parts4-64 2275ZWC/2275ZWCOL 1 of Section 4 - Parts4-65 Item2275ZWC/2275ZWCOL 2 of Section 4 - Parts4-66 2275ZWC/2275ZWCOL 2 of Section 4 - Parts4-67 Item2275ZWC/2275ZWCOL 3 of Section 4 - Parts4-68 2275ZWC/2275ZWCOL 3 of Section 4 - Parts4-69 Item1175R 1 of Section 4 - Parts4-70 1175R 1 of Section 4 - Parts4-71 Item1175R 2 of Section 4 - Parts4-72 1175R 2 of Section 4 - Parts4-73 Item1115R 1 OF Section 4 - Parts4-74 1115R 1 OF Section 4 - Parts4-75 Item1115R 2 of Section 4 - Parts4-76 1115R 2 of Section 4 - Parts4-77 Item1175WC 1 of Section 4 - Parts4-78 1175WC 1 of Section 4 - Parts4-79 Item1175WC 2 of Section 4 - Parts4-80 1175WC 2 of Section 4 - Parts4-81 Item1115WC 1 of Section 4 - Parts4-82 1115WC 1 of Section 4 - Parts4-83 Item1115WC 2 of Section 4 - Parts4-84 1115WC 2 of Section 4 - Parts4-85 Item1175BEV 1 OF Section 4 - Parts4-86 1175BEV 1 OF Section 4 - Parts4-87 Item1175BEV 2 OF Section 4 - Parts4-88 1175BEV 2 of Section 4 - Parts4-89 ItemADA24R 1 0F Section 4 - Parts4-90 ADA24R 1 0F Section 4 - PartsItem Part NoADA24R 2 0F Section 4 - Parts4-92 ADA24R 2 0F Section 4 - PartsItem Part NoThis page intentionally left blank Section 4 - Parts4-94 Section 5 - Wiring Diagrams CLR2160CLRCO2175 422472275DWRWS, 2275ZWC 2115R, 2115WC, 2175R, 2175WC, 2175BEVWIRING DIAGRAM Section 5 - Wiring Diagrams2175DWRR, 2275DWRR 2175RFSection 5 - Wiring Diagrams CO2175DWR, CO2275DWR CO2175FSection 5 - Wiring Diagrams ADA24R 1175R, 1115R, 1175WC, 1115WC, 1175BEVSection 5 - Wiring Diagrams Section 5 - Wiring Diagrams This page intentionally left blankSERVICE ASSISTANCE For Every Room There is a U-LinePRODUCT INFORMATION GENERAL INQUIRIES