U-Line CLRCO2075 manual Troubleshooting, Little or no frost pattern on evaporator

Page 33

Design Features Performance

SERVICING

TROUBLESHOOTING

! WARNING !

DO NOT service the unit until the main electrical power has been disconnected.

1

Not refrigerating (compressor and fan are operating)

 

CAUSE

REMEDY

 

a. Little or no frost pattern on evaporator

a. Check for sealed system leak or restriction

2

Not refrigerating (compressor not operating, fan operating)

 

CAUSE

REMEDY

 

a. Wire off or broken

a. Check wiring

 

b. Defective compressor - check resistence

b. Replace compressor

 

c. Defective overload

c. Replace overload

 

d. Defective relay

d. Replace relay

3

Compressor overheating

 

 

CAUSE

REMEDY

a.Condenser air flow restricted

b.Condenser fan blade obstructed

c.Condenser fan motor stalled

d.Defective compressor - check resistance

a.Remove restriction (clean condenser and grille)

b.Remove blade restriction

c.Replace fan motor

d.Replace compressor

4

Water leak inside unit

 

 

CAUSE

REMEDY

 

a. Blocked drain

a. Remove blockage

5

Excessive frost build-up

 

 

CAUSE

REMEDY

 

a. Gasket not sealing

a. Repair or replace gasket

 

b. Door out of alignment

b. Re-align the door

 

c. Light stays on when door is closed

c. Repair light bracket

6

Noisy

 

 

CAUSE

REMEDY

 

a. Copper refrigeration tube touching cabinet

a. Carefully adjust tubing

 

b. Fan blade touching shroud

b. Adjust fan mounting or shroud

 

c. Fan blade obstruction (wiring, foam insulation,

c. Remove obstruction

 

packaging material)

 

7

Fresh food temperature too cold

 

 

CAUSE

REMEDY

 

a. Controller set too cold

a. Adjust controller

 

b. Defective control board

b. Replace control board

 

c. Wiring defect

c. Check wiring

33

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Contents Service and Parts Manual Supplement Introduction Potential Problems With HFC-134ASerial Number Format Introduction Table of Contents General Information Limited WarrantyWarranty Claims Procedure Safety Precautions Electrical Specifications Compressor PinsSpecifications Leveling and Installation Requirements Installation RequirementsLeveling the Unit Normal Drain Proper Drainage Gravity Drain InstallationWith Trap Poor Drainage With Trap and Vent Proper DrainageConnecting a Drain Pump Reinstall inside front cover SELF-CLEANING Cycle InstructionsPrinciples of Operation Interior Storage BIN CleaningServicing Sequence of Operation Mode 1 Ice Making and RefrigerationMode 2 Ice Making and No Refrigeration Mode 3 Refrigeration and No Ice Making Mode 4 Ice Harvest No Refrigeration Possible Mode 5 All Satisfied Mode 6 Water Fill No Refrigeration Required Mode 7 Cleaning No Refrigerator Possible Mode 8 Water Fill with Refrigeration Required Condenser Thermistor ThermistorsRefrigeration Thermistor Bin Level ThermistorController To Check/Change Temperature Set PointStatus Meaning LEDCLRCO2075 Control Board Diagnostics Check Lights on Control BoardRefrigeration bypass valve Hot gas valve CompressorCOMPWater valve H20 Refrigeration valveRefrigeration System Diagnosis Guide ICE Thickness Adjustment Ice Bridge and DimplesCube Types Ice Thickness Adjustment Dial Access CoverIce Cube Mold Little or no frost pattern on evaporator TroubleshootingUnit produces shallow or incomplete cubes No water supplied to unitCLR2075 Wiring Diagram How to Order Replacement Parts Parts ListingCLRCO2075 Model Model CLRCO2075 1 CLRCO2075 Model PartsDescription White Black Stainless Steel Parts Not ShownModel CLRCO2075 2 Model CLRCO2075 2 Model CLRCO2075 3 CLRCO2075 Model Parts Design Features Performance Design Features Performance Design Features Performance Next Day Air 2nd Day Air Special InstructionsBox Milwaukee, WI Phone FAX
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CLRCO2075 specifications

The U-Line CLRCO2075 is a high-performance undercounter refrigerator that stands out for its sleek design and versatile functionality. Tailored for both residential and commercial use, this unit exemplifies quality craftsmanship. With a contemporary stainless-steel finish, it seamlessly integrates into any modern kitchen or bar area, elevating the overall aesthetic.

One of the standout features of the CLRCO2075 is its generous storage capacity. It boasts an impressive 5.2 cubic feet of internal space, which can accommodate a wide array of beverages and food items. The refrigerator is designed with adjustable shelves, allowing users to customize the layout to fit their specific storage needs. This flexibility is complemented by a uniquely designed door, which includes a full-length glass panel that not only enhances visibility but also adds a touch of elegance.

Equipped with advanced cooling technologies, the U-Line CLRCO2075 ensures that items are kept at optimal temperatures. The unit employs a dynamic cooling system, which allows it to cool down rapidly and maintain consistent temperatures throughout the interior. This technology ensures that beverages remain refreshingly cold, making it an ideal choice for entertaining guests.

The U-Line CLRCO2075 features user-friendly controls, including a digital touchpad that provides precise temperature settings and easy access to additional functionalities. This includes an integrated alarm system that alerts users if the door is left ajar, which helps to prevent temperature fluctuations and conserve energy.

Another notable characteristic of this refrigerator is its energy efficiency. Designed with eco-friendly principles in mind, the CLRCO2075 meets stringent Energy Star ratings, contributing to reduced energy consumption. This helps not only in lowering electric bills but also in promoting sustainable living practices.

In summary, the U-Line CLRCO2075 is a remarkable addition to any space, combining style, performance, and efficiency. Its ample storage, advanced cooling technologies, user-friendly features, and energy-efficient design make it an excellent choice for those seeking a reliable undercounter refrigerator. Whether for personal or professional use, it meets diverse refrigeration needs while enhancing the overall look of your environment.