U-Line U-1075BEV, SP 18, U-1075WC Troubleshooting, Cause Remedy Will not eject ice water frozen

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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

Additional specific troubleshooting information can be found in Theory of Operation - Section 3, under the applicable model.

 

Cause

 

Remedy

 

 

 

Will not eject ice (water frozen).

 

 

1.

Control setting too cold.

1.

Adjust control warmer (counterclockwise).

2.

Control inoperable (1-2 contacts open)

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 (contacts 1-2 closed).

 

 

 

 

 

Ejector blades will not stop turning.

 

 

1.

Control inoperable (1-2 contacts will not open).

1.

Replace control.

2.

Hold switch inoperable.

2.

Replace hold switch.

3.

Broken wiring.

3.

Repair or replace wiring.

4.

Short in mold heater.

4.

Replace heater.

 

 

 

 

2-4

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Contents 2010 Introduction Potential Problems with HFC-134AGeneral Information Table of Contents Safety Alert Definitions Safety PrecautionsGeneral Precautions Line Corporation Limited Warranty Leaders In Quality Undercounter Refrigeration Product Liability PolicySerial Number Format Warranty Claims ProcedureProof of Purchase Year Shop MonthHow to Order Replacement Parts Parts ListingGeneral Information This page intentionally left blank Customer Call Guide TroubleshootingNormal Refrigeration System Diagnosis GuideIntermittent ICE Maker Diagnosis Flow ChartCause Remedy Will not eject ice water frozen TroubleshootingTroubleshooting Cause Remedy Water leak under unit Refrigeration Systems Service and RepairNormal Vapor/Compression Cycle Refrigeration Frost Free Refrigeration Frost Free Air Flow Compressor Pins COMPRESSOR/ELECTRICAL SpecificationsModels U-1075BEV, U-1075WC, 29R- Figure Freeze Cycle Figure ICE Maker Operating CyclesHarvest-1 Cycle Figure Water Fill Cycle Figure Service and Repair Harvest-2 Cycle FigureEject Cycle Freeze Cycle ICE Maker Operating Cycles U-CO29F ModelHarvest Cycle Water Fill CycleTemperature Controls Manual Defrost Ice Makers Temperature Control SpecificationsLimit Switch Limit Switch SpecificationsReplacing ICE Maker Assembly ALL Models Except CO29F Replacing ICE Maker Assembly CO29F onlyThis page Intentionally Left Blank Parts Volt Conversion List110V P/N 220V P/N Description Line ICE Maker Assembly Part Number Model Ice MakerModel SP18 SP18B-TRAVELPIN SLV-TRAVEL-PIN Part No. Black Part No. White DescriptionModel ULN-95 1 BI95B, BI95WH, BCM95 Model ULN-95 1Model ULN-95 2 SS95 Model ULN-95 2Model ULN-98 SS98 BI98B, BI98WH, SS98Model SS-1095 95SS-FRAME Model U-CO29F Model U-CO29F 1 Model U-CO29F 2 Model U-CO29F 2 Model U-CO29A CO29B-03 CO29WH-03 CO29B-00 CO29WH-00 Description Model ULN-29R Model 29R Model 1075BEV 80-17105-03 Model 1075WC Model 1075WC CO1175 page 1 Part No. Black Description Stainless Steel CO1175 page 1CO1175 page 2 CO1175 page 2OF Model BI-2115 Part No. Black Part No. White Description Stainless Steel Model ADA15IM Fill Tube Assembly includes water line Parts This page intentionally left blank ULN-95, ULN-98, SP18 & SS-1095 115 Volt CO29F 115 Volt Wiring DiagramsCO29A, CO1175A, BI2115, ADA15IM 115 Volt ULN-29R 115 Volt 1075BEV, 1075WC 115 Volt Wiring Diagrams About U-LINE Product Information
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