U-Line 2115WC, 2275DWRWS, 2175WCOL, 2275DWRWOL, CLRCO2175, CO2175F COMPRESSOR/COIL Specifications

Page 57

Section 3 - Service and Repair

CAUTION

If frost is heavy, divert water from drain to prevent water from overflowing on the floor.

SPECIFICATIONS

CLR2160

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.

R

S

C

STARTING

RELAY

 

3/4" OVERLOAD

 

PROTECTION

 

ULIN_0568_A

 

Figure 26. CLR2160

 

 

 

EMY70HER

 

 

 

 

 

Voltage

 

115-127

 

 

 

 

 

Frequency

 

60.0

 

 

 

 

 

LRA

 

26.5

 

 

 

 

 

FLA

 

2.7

 

 

 

 

 

Start Winding

 

8.1

 

 

 

 

 

Run Winding

 

3.2

 

 

 

 

 

Capacitor

 

N/A

 

 

 

 

Water Valve

275 Ohms

Bypass Coil

300 Ohms

Pump Motor

72 Ohms

THERMISTORS

The U-Line Model CLR2160 uses two thermistors. The thermistors are used in conjunction with the control panel to monitor the unit’s functions and troubleshooting capabilities. A type 1 thermistor is attached to the condenser dryer inlet and senses temperature after the condenser to signal length of ice- making and harvesting time. A type 2 thermistor senses the ice level in the ice bin and maintains ice level in the bin.

REED SWITCH

None on this model.

3-42

Image 57 Contents
2010 Introduction Potential Problems with HFC-134AÉchelon Models 2115R Origins Models 1115RTable of Contents Wiring Diagrams Safety Alert Definitions Safety PrecautionsLine Corporation Limited Warranty Leaders In Quality Undercounter Refrigeration Product Liability PolicyWarranty Claims Procedure Serial Number FormatProof of Purchase How to Order Replacement Parts Parts ListingCustomer Call Guide CLR2160 Model Only Refrigeration System Diagnosis Guide Type 1 BlackType 2 White Troubleshooting Troubleshooting Troubleshooting Service Error CodesOperation GeneralCLR2160 Too much ice No iceToo little ice Ice not sized to customer satisfactionCLRCO2175 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 Display is showing something other than SP 38, ER or CL Refrigerator not cooling but ice maker workingIce maker not operating-no water flowing over mold 2115R/2175WC/2175BEV/2275DWRR/2175DWRR Review the Following Notes for General Information Thermistor Outage Except Dwrws & 2275ZWCThermistor Outage Dwrws & 2275ZWC Excessive Frost on evaporator Display is showing something other than SP 38 or ERRefrigerator too warm Line Frost Free Refrigeration System Service and Repair CO2175F/2175RF/CO2175DWRReed Switch ThermistorsDefrost Freeze cycle Storage modeHarvest cycle Water fill 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 CodeÉchelon Electronic Control Operating ENVIRONMENTAL/ Climate Control RequirementsON/OFF Cabinet LightAdjusting the SET-POINT 2275DWRWS only Adjusting the SET-POINT 2275ZWC/2275ZWCOL only2275ZWCOL Viewing Actual Temperature 2275ZWC/2275ZWCOL only Viewing Actual Temperature 2275DWRWS onlyShowroom Mode Service ModeTemporary SHUTDOWN/OFFICE Mode ICE Thickness AdjustForced Defrost Relay StatusError 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 ModelsAdjusting Drawer Alignment Checking Drawer AlignmentDrawer Removal Severe Adjustment Minor AdjustmentSIDE-TO-SIDE Adjustment FRONT-TO-BACK 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 FACTORY-INSTALLED Drain Pump Drain ConnectionGravity Drain Remove 12 screws and back panel Tools Required LOCALLY-INSTALLED Drain PumpMaterials Required CLR Drain KIT Available for PurchaseULINS0168A 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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