U-Line 2175/2275DWRR, 2175RF Defrost Information ALL Models, Refrigeration System Diagnosis Guide

Page 56

Section 3 - Service and Repair

Refrigeration System Diagnosis Guide

System

Suction

Suction

Compressor

Condenser

Capillary

Evaporator

Wattage

Condition

Pressure

Line

Discharge

 

Tube

 

 

 

 

 

 

 

 

 

 

Normal

Normal

Slightly below

Very hot

Very hot

Warm

Cold

Normal

 

 

room

 

 

 

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

 

 

 

 

Overcharge

Higher than

Very cold -

Slightly warm

Hot to warm

Cool

Cold

Higher than

 

normal

may frost

to hot

 

 

 

normal

 

 

heavily

 

 

 

 

 

 

 

 

 

 

 

 

 

Undercharge

Lower than

Warm -

Hot

Warm

Warm

Extremely cold

Lower than

 

normal

near room

 

 

 

near inlet -

normal

 

 

temperature

 

 

 

outlet below

 

 

 

 

 

 

 

room

 

 

 

 

 

 

 

temperature

 

 

 

 

 

 

 

 

 

Partial

Somewhat

Warm -

Very hot

Top passes

Room

Extremely cold

Lower than

Restriction

lower than

near room

 

warm -

temperature

near inlet -

normal

 

normal -

temperature

 

lower passes

(cool) or colder

outlet below

 

 

in vacuum

 

 

cool (near room

 

room

 

 

 

 

 

temperature

 

temperature

 

 

 

 

 

due to liquid

 

backing up

 

 

 

 

 

 

 

 

 

Complete

In deep

Room

Room

Room

Room

No

Lower than

Restriction

vacuum

temperature

temperature

temperature

temperature

refrigeration

normal

 

 

(cool)

(cool)

(cool)

(cool)

 

 

 

 

 

 

 

 

 

 

No Gas

0 PSIG

Room

Cool to hot

Room

Room

No

Lower than

 

to 25"

temperature

 

temperature

temperature

refrigeration

normal

 

 

(cool)

 

(cool)

(cool)

 

 

 

 

 

 

 

 

 

 

DEFROST INFORMATION - ALL MODELS

Model

Hours Between Defrost Time

Length/min

Stop Point

(Runtime) (Adjustable)

 

 

 

 

 

 

 

2175R

6

90

42°

 

 

 

 

2115R

6

90

42°

 

 

 

 

2175WC

6

90

45°

 

 

 

 

2115WC

6

90

45°

 

 

 

 

2175BEV

6

90

42°

 

 

 

 

2175/2275DWRR

6

90

42°

 

 

 

 

CO2175F

12

18*/45

42°

 

 

 

 

2175RF

12

18*/45

42°

 

 

 

 

CO21752275DWR

12

18*/45

42°

 

 

 

 

CLRCO2175

6

90

42°

 

 

 

 

2275DWRWS

12

90

45° (both drawers)

 

 

 

 

2275ZWCS/2275ZWCOL

12

75

45° (both zones)

 

 

 

 

1115R

4

60

-

 

 

 

 

1175R/ADA24R

6

45

-

 

 

 

 

1115WC

6

45

-

 

 

 

 

1175WC

6

45

-

 

 

 

 

1175BEV

6

45

-

 

 

 

 

3-41

Image 56
Contents 2010 Potential Problems with HFC-134A IntroductionÉchelon Models 2115R Origins Models 1115RTable of Contents Wiring Diagrams Safety Precautions Safety Alert DefinitionsLine Corporation Limited Warranty Product Liability Policy Leaders In Quality Undercounter RefrigerationProof of Purchase Warranty Claims ProcedureSerial Number Format Parts Listing How to Order Replacement PartsCustomer Call Guide CLR2160 Model Only Type 2 White Refrigeration System Diagnosis GuideType 1 Black Troubleshooting Troubleshooting Troubleshooting Error Codes ServiceOperation GeneralCLR2160 No ice Too much 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 Ice maker not operating-no water flowing over mold Display is showing something other than SP 38, ER or CLRefrigerator not cooling but ice maker working 2115R/2175WC/2175BEV/2275DWRR/2175DWRR Thermistor Outage Dwrws & 2275ZWC Review the Following Notes for General InformationThermistor Outage Except Dwrws & 2275ZWC Refrigerator too warm Excessive Frost on evaporatorDisplay is showing something other than SP 38 or ER Service and Repair CO2175F/2175RF/CO2175DWR Line Frost Free Refrigeration SystemDefrost Reed SwitchThermistors Storage mode Freeze cycleHarvest 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 Error Code It is most likely a refrigeration system issueOperating ENVIRONMENTAL/ Climate Control Requirements Échelon Electronic ControlON/OFF Cabinet Light2275ZWCOL Adjusting the SET-POINT 2275DWRWS onlyAdjusting the SET-POINT 2275ZWC/2275ZWCOL only Viewing Actual Temperature 2275DWRWS only Viewing Actual Temperature 2275ZWC/2275ZWCOL onlyShowroom Mode Service ModeICE Thickness Adjust Temporary SHUTDOWN/OFFICE ModeForced 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 Viewing Actual Temperature Origins Electronic ControlOrigins Service Menu Origins Model SelectionOrigins Electronic Control Quick Reference Guide Defrost Information ALL Models Refrigeration System Diagnosis GuideSpecifications COMPRESSOR/COIL SpecificationsCLRCO2175 Refrigerator Coil OHMS-2175DWRWS/2275ZWC 2115R/2175WC/2115WC/2175BEV 2175WRR/2175DWRWSICE Maker Limit Switch CO2175F/2175RF/CO2175DWR1175R/1115R 1175WC/1115WC 1175BEV/ADA24R Adjustments and Repair Échelon Full OverlayAdjusting Door Alignment Notch must face center of doorDoor Alignment Origins Models Checking Door AlignmentDrawer Removal Adjusting Drawer AlignmentChecking Drawer Alignment Minor Adjustment Severe AdjustmentSIDE-TO-SIDE Adjustment FRONT-TO-BACK AdjustmentTOP-TO-BOTTOM and LEFT-TO-RIGHT Adjustment RE-INSTALLATION of Drawer Ice Cube Thickness Adjustment Interval AS RequiredAccessing Evaporator or Drain CO2175F/2175RF Replacing Evaporator FAN Motor CO2175F/2175RFTo access evaporator or drain Replacing Evaporator FAN Motor CO2175DWRReplacing ICE Maker Replacing Mold and Heater CO2175F/CO2175DWR Gravity Drain FACTORY-INSTALLED Drain PumpDrain Connection Remove 12 screws and back panel LOCALLY-INSTALLED Drain Pump Tools RequiredMaterials Required CLR Drain KIT Available for PurchaseULINS0168A Loose. For the disposal or Water Supply Connection WaterhookupANTI-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 ADA24R 1 0F DescriptionADA24R 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 Product Information About U-LINE
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2175R, 2115R, 2115WC, 2175/2275DWRR, 2115WCOL specifications

The U-Line CO2175FF and 2175RF are two of the standout offerings in U-Line’s expansive portfolio of beverage centers, designed to provide both functionality and elegance in residential and commercial settings. Known for their commitment to quality and innovation, U-Line has crafted these models to meet the diverse needs of modern consumers.

The CO2175FF features a dual zone temperature management system, allowing users to store wine and beverages at optimal temperatures. With a precise range from 34°F to 60°F, it ensures that your collections will be preserved perfectly, making it ideal for wine enthusiasts and casual drinkers alike. The refrigerator is equipped with a stainless steel exterior, which not only provides a sleek and sophisticated look but also ensures durability. The glass door is UV-resistant, protecting your beverages from harmful light exposure.

On the other hand, the U-Line 2175RF model focuses on a robust refrigeration system designed for maximum storage capacity. This model features adjustable shelving that provides flexibility to accommodate bottles of various sizes, from standard wine bottles to larger formats. With a total capacity of approximately 24 wine bottles, it gives ample space for your collection while maintaining easy access to all your favorites.

Both models boast a quiet operation and are designed to be energy-efficient, making them ideal for those looking to minimize their environmental impact without sacrificing performance. With state-of-the-art technology such as the touch control panel, users can easily adjust settings and monitor temperature conditions, ensuring peace of mind when it comes to beverage storage.

The U-Line CO2175FF and 2175RF also feature built-in LED lighting, which not only enhances visibility but also adds a touch of ambiance to any room. Users can enjoy their favorite drinks in style, thanks to the elegant interior design.

In summary, the U-Line CO2175FF and 2175RF models represent the perfect blend of style and functionality. With features like dual temperature zones, adjustable shelving, and energy-efficient technology, they cater to the needs of modern beverage storage, making them an excellent choice for any home or business. Whether entertaining guests or simply enjoying a quiet evening, these beverage centers offer a sophisticated solution for all your storage needs.