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Troubleshooting
Related Manuals for U-Line UMCR114WC02A
Summary of Contents for U-Line UMCR114WC02A
- Page 1 USER GUIDE & SERVICE MANUAL Model: UMCR114-SC01A...
- Page 2 USER GUIDE & SERVICE MANUAL Click on any section below to jump directly there Table of Contents Intro Warranty Claims Parts Safety Ordering Replacement Parts Safety and Warning R600a Specifications Disposal And Recycling System Diagnosis Guide Compressor Specifications Installation Troubleshooting Extended Environmental Requirements Defrost Electrical...
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Page 3: Product Information
U-Line Customer Care must be contacted immediately at +1.414.354.0300. Service or repairs performed on the unit without prior written approval from U-Line is not permitted. If the unit has been altered or repaired in the field without prior written approval from U-Line, claims will not be eligible. -
Page 4: Safety And Warning
USER GUIDE Safety and Warning DANGER NOTICE This unit contains R600a (Isobutane) which is a Please read all instructions before installing, flammable hydrocarbon. It is safe for regular operating, or servicing the appliance. use. Do not use sharp objects to expedite defrosting. -
Page 5: Disposal And Recycling
USER GUIDE Disposal and Recycling DANGER RISK OF CHILD ENTRAPMENT. Before you throw away your old refrigerator or freezer, take off the doors and leave shelves in place so children may not easily climb inside. If the unit is being removed from service for disposal, check and obey all federal, state, and local regulations regarding the disposal and recycling of refrigeration appliances, and follow these steps completely:... -
Page 6: Environmental Requirements
USER GUIDE Environmental Requirements This model is intended for indoor/interior applications only and is not to be used in installations that are open/ exposed to natural elements. This unit is designed to operate between 50°F (10°C) and 100°F (38°C). Higher ambient temperatures may reduce the unit’s ability to reach low temperatures and/or reduce ice production on applicable models. - Page 7 USER GUIDE Electrical WARNING SHOCK HAZARD — Electrical Grounding Required. Never attempt to repair or perform maintenance on the unit until the electricity has been disconnected. Never remove the round grounding prong from the plug and never use a two-prong grounding adapter.
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Page 8: Cutout & Product Dimensions
14” Cutout & Product Dimensions (356 mm PREPARE SITE 4 ⁄ ” (119 mm Your U-Line product has been designed for either free- standing or built-in installation. When built-in, your unit 18 ⁄ ” ⁄ ” (471 mm (16 mm... -
Page 9: Water Hookup
The water valve uses a standard 1/4” (6.35 mm) Use new hose set. Do not reuse old hose set. compression fitting. U-Line recommends using accessory water hook up kit – part # ULAWATERHOOKUP. The kit CAUTION includes a 10’... -
Page 10: General Installation
USER GUIDE General Installation LEVELING INFORMATION NOTICE Because these units do not have leveling legs, it is extremely important that they sit on a level surface. If they are not level, the ice mold will not fill evenly. Use a level to confirm the unit is level. -
Page 11: Grille Installation
USER GUIDE Grille Installation REMOVING AND INSTALLING GRILLE WARNING Disconnect electric power to the unit before removing the grille. When using the unit, the grille must be installed. WARNING Do NOT touch the condenser fins. The condenser fins are SHARP and can be easily damaged. Removing the grille Disconnect power to the unit. -
Page 12: Door Swing
USER GUIDE 16-1/2" 16-1/2" 90° 90° Door Swing Door Swing Door Swing Black, White and Wood Overlay Stainless Steel 2175R(F) & 2275WC Models Wall Wall 1/4" Min. 2-1/8" Min. (6 mm) (54 mm) 90° 90° Door Swing Door Swing Integrated Stainless Steel, Black and White 2175BEV This unit requires zero clearance for the door to open 90... -
Page 13: Door Alignment And Adjustment
USER GUIDE Door Adjustments Remove door by tilting forward and lifting door off bottom hinge. Retain shoulder washers; they will be DOOR ALIGNMENT AND ADJUSTMENT reused. Align and adjust the door if it is not level or is not sealing Remove three screws from hinge holes on the opposite properly. - Page 14 USER GUIDE Remove plastic plug on top of door and save for re- installation on opposite side. Relocate plastic bushings on top and bottom of door to opposite side. Clean out bushing hole in door bottom with a screwdriver if necessary. Hinge Plastic Plastic...
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Page 15: Door Latch
USER GUIDE Door Latch The door latch assembly included with your unit can be installed to prevent the door from opening when the vehicle is in motion. To install, perform the following: Remove the two outer most screws from the non- hinge side. -
Page 16: First Use
USER GUIDE First Use Initial startup requires no adjustments. NOTICE U-Line recommends discarding the ice produced during the first two to three hours of operation to avoid possible dirt or scale that may dislodge from the water line. To turn the unit on or off: Press the rocker switch located inside the door on the front panel, or behind the grille. -
Page 17: Ice Maker Operation
USER GUIDE CAUTION ICE MAKER OPERATION NEVER use an ice pick, knife or other sharp When the ice bucket is full, the ice making mechanism will instrument to separate cubes. Shake the ice shut off. However, the refrigeration system will continue bucket instead. -
Page 18: Ice Maker Adjustment
USER GUIDE ICE MAKER ADJUSTMENT 3. Turn the adjusting screw toward the minus (-) sign (clockwise) for smaller cubes or toward the plus (+) Ice Cube Thickness Adjustment sign (counterclockwise) for larger cubes. Interval - As Required 4. Install the ice maker assembly cover. On ice maker equipped models, adjust the cube size by changing water amount injected into the ice maker assembly as follows:... -
Page 19: Airflow And Product Loading
Do not install the unit behind a door. Depending on the model, your grille may not match exactly with the below illustrations. USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Airflow and Product Loading NOTICE The unit requires proper airflow to perform at its highest efficiency. -
Page 20: Exterior Cleaning
USER GUIDE Cleaning If any surface discoloring or rusting appears, clean it ® ® quickly with Bon-Ami or Barkeepers Friend Cleanser EXTERIOR CLEANING and a nonabrasive cloth. Always clean with the grain. ® Always finish with Claire Stainless Steel Polish and Vinyl Clad (Black or White) Models Cleaner or comparable product to prevent further Clean surfaces with a mild detergent and warm water... - Page 21 USER GUIDE DEFROSTING NOTICE Manual Defrost Models DO NOT clean ice bucket using a dishwasher. The This unit is a manual defrost model and will require bucket is not dishwasher safe and will be damaged. occasional defrosting. When there is build-up of 1/4" (6 mm) or more of frost, manually defrost the unit.
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Page 22: Cleaning Condenser
USER GUIDE Cleaning Condenser INTERVAL - EVERY SIX MONTHS To maintain operational efficiency, keep the front grille free of dust and lint, and clean the condenser when necessary. Depending on environmental conditions, more or less frequent cleaning may be necessary. WARNING Disconnect electric power to the unit before cleaning the condenser. -
Page 23: Extended Non-Use
USER GUIDE Extended Non-Use For questions regarding winterization, please call VACATION/HOLIDAY, PROLONGED SHUTDOWN U-Line at 414.354.0300. The following steps are recommended for periods of extended non-use: CAUTION Remove all consumable content from the unit. Damage caused by freezing temperatures is not covered by the warranty. -
Page 24: Before Calling For Service
• Condenser Fan: Air moving through a condenser may BEFORE CALLING FOR SERVICE be heard. If you think your U-Line product is malfunctioning, read • Running Water: As your unit continues to produce the CONTROL OPERATION section to clearly understand ice you will hear water flowing into the collection the function of the control. -
Page 25: Wire Diagram
USER GUIDE SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Wire Diagram Wire Diagram 1... -
Page 26: Product Liability
The part that caused the damage must be returned to U-Line in its entirety. The part must be clearly labeled with the serial number of the unit it was removed from, the date, and the servicer who removed the part. -
Page 27: Warranty Claims
Claims must be submitted online at • Final billing - Remodel www.U-LineService.com Warranty parts will be shipped at no charge after U-Line • 60 day submittal deadline from date of completed confirms warranty status. Please provide the model, serial service number, part number and part description. -
Page 28: Back Panel
USER GUIDE Parts UMCR114-SC01A Item Description U-Line P/N BACK PANEL 80-54652-00 COMPRESSOR EM2C46CLC,115V,R600 80-55658-11 CONDENSER ASSEMBLY 80-54645-00 CONDENSER FAN BLADE 80-54379-00 CONDENSER FAN ASSEMBLY 80-54378-00 CONTROL ASSEMBLY, MCR014 * 80-55673-01 DOOR ASSEMBLY, UMCR014, SS 80-55673-00 DOOR GASKET, 14" 80-55673-02 DRIER... -
Page 29: Ordering Replacement Parts
Warranty parts will be shipped at no charge after U-Line confirms warranty status. Please provide the model, serial number, part number and part description. Some parts will require color or voltage information. - Page 30 Never use a torch on a fully charged refrigeration system. Never substitute U-Line OEM replacement parts or methods of construction. R-600a must be stored and transported in Technician must observe all federal, state and local laws regarding refrigerants.
- Page 31 USER GUIDE USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE R-600A SPECIFICATIONS/LABELING WARNING R-600a equipped products are labeled (both the unit and the compressor). Only skilled and well trained service technicians permitted to service R-600a equipped products.
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Page 32: Leak Detection
USER GUIDE USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Evacuate/reclaim via the piecing pliers to ensure the When re-brazing, the system must be purged with dry system is empty of R-600a before any system work is nitrogen and at least one access point open to the performed. - Page 33 USER GUIDE USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE The low side of the refrigeration system (evaporator, Proper ventilation during service is required. compressor and suction line) must be leak tested with the compressor off (equalized pressure).
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Page 34: System Diagnosis Guide
USER GUIDE System Diagnosis Guide REGRIGERATION SYSTEM DIAGNOSIS GUIDE System Suction Suction Compressor Condenser Capillary Evaporator Wattage Condition Pressure Line Discharge Tube Normal Normal Slightly Very hot Very hot Warm Cold Normal below room temperature Overcharge Higher than Very cold Slightly warm Hot to warm Cool... -
Page 35: Compressor Specifications
USER GUIDE SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Compressor Specifications DANGER OVERLOAD PROTECTOR Electrocution can cause death or serious injury. Burns from hot or cold surfaces can cause serious injury. Take precautions when servicing this unit. -
Page 36: Troubleshooting - Extended
USER GUIDE Troubleshooting - Extended SPECIFIC ERRORS & ISSUES CAUTION Never attempt to repair or perform maintenance on the unit until the main electrical power has been disconnected from the unit. TROUBLESHOOTING GUIDE Concern Potential Causes Suggested Remedy Will not eject ice Control setting too cold. - Page 37 USER GUIDE Concern Potential Causes Suggested Remedy Not freezing Power cord not plugged in. Plug in power cord. (compressor On/Off switch in off position. Turn switch to on position. and fans not On/Off switch inoperable (open). Replace On/Off switch. operating). Hold switch inoperable (open).
- Page 38 USER GUIDE ICE MAKER DIAGNOSIS FLOW CHART DOES THE UNIT REFRIGERATE? Sealed System Leak Low Voltage Electrical Failure Voltage Drop Compressor Failure Fan Wiring Motor Failure Defrost System Failure DOES THE UNIT HARVEST ICE IF THE EJECTOR BLADES ARE MOVED BY HAND OR WITH A WRENCH ? Temperature Control Failure Water Adjustment...
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Page 39: Ice Maker Operating Cycles
USER GUIDE ICE MAKER OPERATING CYCLES Freeze Cycle • Temperature control terminals 2 and 3 are closed. • Power to the condenser. • Power to the condenser fan. black black black SWITCH ground MOTOR brown WATER white VALVE COMP. OVER START LOAD black... - Page 40 USER GUIDE Harvest-1 Cycle • Temperature control terminals 2 and 3 are open - 2 and 1 close. • No power to the compressor or condenser fan. • If bin arm is down, power goes through bin arm switch to the ice maker motor.
- Page 41 USER GUIDE HARVEST-2 CYCLE • Ice maker ejector blades reach approximately 2:00 position and cam depresses the hold switch. Power goes through the hold switch to the ice maker motor and mold heater. • Ejector blades stall on ice and ice maker motor pulsates until mold heater warms and ice releases.
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Page 42: Water Fill Cycle
USER GUIDE WATER FILL CYCLE • Ice maker ejector blades reach approximately 10:00 position and cam depresses the water fill switch. • Power to the water valve. Ice maker mold fills. black black black SWITCH ground MOTOR brown WATER white VALVE COMP. - Page 43 USER GUIDE TEMPERATURE CONTROL SPECIFICATIONS Double Throw Ice Maker Thermostat Numbers 4548, AR-19-12, 2636, 2690, 2691, 2717, 2783, 2782-S, 2763-S, 2780, 80-26005-02 These temperature controls are double throw, single pole controls. The sensing tube is inserted into the ice maker mold and senses mold temperature.
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Page 44: Limit Switch Specifications
USER GUIDE LIMIT SWITCH SPECIFICATIONS • Normally closed Bi-metal switch • Open temperature: 104°F • Close temperature: 83°F The function of this switch is to open in the event of an overheating condition. This bi-metal thermostat is normally closed and does not initiate the ice harvest cycle. - Page 45 USER GUIDE REPLACING ICE MAKER ASSEMBLY (CO29F 8. Remove ice maker assembly. ONLY) 1. Unplug the unit from the main power source. 9. Place new ice maker assembly into position and secure with three screws (5). 2. Disconnect ice maker wire harness at plug (1). 10.Reconnect wire harness at plug.
- Page 46 USER GUIDE REPLACING ICE MAKER ASSEMBLY (ALL MODELS 17.Mount the back panel. EXCEPT CO29F) 1. Remove back panel. 18.Plug in unit and test. 2. Disconnect all wires at bell connectors (5 wires-Models 220 Volt Conversion List BI95, BI98 or SP18; or Plug-Models). All models listed in this manual are equipped to run on 110/115 volt.
- Page 47 USER GUIDE SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE Defrost These units are manual defrost. To defrost unit remove ice bucket. Turn unit off. Use toweling inside to absorb water as it melts down. This will help prevent water from getting onto customer’s floor.
- Page 48 For products installed and used for normal residential use, material cosmetic defects are included in this warranty, with coverage limited to 60 days from the date of original purchase. All service provided by U-Line under the above warranty must be performed by a U-Line factory authorized servicer, unless otherwise specified by U-Line.