Related Manuals for U-Line UANB115
Summary of Contents for U-Line UANB115
- Page 1 USER GUIDE & SERVICE MANUAL ADA Collection UANB115 / UANP115 15” Nugget Ice Machine ● ●...
- Page 2 USER GUIDE & SERVICE MANUAL u-line.com Table of Contents Intro Troubleshooting Wire Diagram Safety Reference diagrams Safety and Warning Product Liability Disposal And Recycling Warranty Claims Parts Installation Ordering Replacement Parts Environmental Requirements R600a Specifications Electrical System Diagnosis Guide Cutout & Product Dimensions...
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Page 3: Product Information
® to preserve the right product, in the right place, at the right temperature. Since 2014, U-Line has been part of the Middleby family of brands. All products are designed, engineered, and assembled in Milwaukee, Wisconsin, USA, and select products are available worldwide. -
Page 4: Safety And Warning
USER GUIDE u-line.com 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 u-line.com 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,... -
Page 6: Environmental Requirements
USER GUIDE u-line.com 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... - Page 7 USER GUIDE u-line.com 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 ⁄ ” (379 mm) PREPARE SITE Your U-Line product has been designed for either free- standing or built-in installation. When built-in, your unit does not require additional air space for top, sides, or rear. However, the front grille must NOT be obstructed, FRONT 28”... -
Page 9: Side-By-Side Installation
USER GUIDE u-line.com Side-by-Side Installation 3. Place bracket over holes and attach to unit with two screws removed in step 2 using a T-25 Torx driver. Two units may be installed side-by-side. Tighten screws fully. Cutout width for a side-by-side installation is the cutout 4. -
Page 10: Water Hookup
Use new hose set. Do not reuse old hose set. • Water Treatment Options ◦ TDS between 400-600 and/or hardness between 13-20 can be treated by U-Line’s in-line water filter accessories available at u-line.com or your local CAUTION dealer: ULALINEFILTER — Standard Turn off water supply and disconnect electrical supply to unit prior to installation. - Page 11 USER GUIDE u-line.com Thread water line through back panel hole (with bushing). Locate water valve inlet and connect to valve. Turn on water supply and check for leaks. Reinstall back panel. Water Hookup...
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Page 12: Gravity Drain
DRAIN CONNECTION CAUTION With Trap and Vent Proper Drain If your U-Line unit did not come with a factory installed drain pump you must use a gravity A gravity drain may be used if: style drain connection. For assistance in Drain line has at least a 1”... -
Page 13: Factory Installed Drain Pump
Air Gap (Optional Hook-Up) requirements for a gravity drain, you may have ordered a pre-installed U-Line P60 drain pump. Waste If you need to install a P60 drain pump into your unit, see Shut-Off... -
Page 14: Anti-Tip Bracket
USER GUIDE u-line.com Anti-Tip Bracket Surrounding area (Top view) Use one of the methods below to secure the unit CABINET/COUNTER ANTI-TIP INSTALLATION (For built-in applications) Back of unit Back wall Slide unit out so screws on front of unit are easily accessible. -
Page 15: General Installation
USER GUIDE u-line.com General Installation INSTALLATION Plug in the power/electrical cord. LEVELING INFORMATION Gently push the unit into position. Be careful not Use a level to to entangle the cord or water and drain lines, if confirm the unit is applicable. -
Page 16: Grille Installation
USER GUIDE u-line.com 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. -
Page 17: Door Swing
USER GUIDE u-line.com Door Swing Wall 2-1/8" Min. (54 mm) 90° Door Swing Units have a zero clearance for the door to open 90°, when installed adjacent to cabinets. Stainless Steel models require 2-1/8" (54 mm) door clearance to accommodate the handle if installed next to a wall. -
Page 18: Hinge Cover
USER GUIDE u-line.com Door Adjustments REVERSING THE DOOR Location of the unit may make it desirable to mount the HINGE COVER door on the opposite side of the cabinet. The hinge hardware will be removed and reinstalled on the Hinge cover included with the literature bag is optional. - Page 19 USER GUIDE u-line.com Remove door by tilting forward and lifting door off Prepare door for reinstallation: bottom hinge. Retain shoulder washers; they will be USER GUIDE reused. Remove gasket. This will reveal mounting holes for the Insert arrow clips into holes.
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Page 20: Control Operation
USER GUIDE u-line.com Control Operation CONTROL FUNCTION GUIDE FUNCTION COMMAND NOTES ON/OFF Press and release Unit will immediately turn On or OFF Adjust ice density See “Ice” section The o F / o C symbol will flash briefly after 5 seconds. - Page 21 The factory default ice setting is 0, which produces a firm and compact ice nugget. U-Line’s exclusive U-Choose™ ice adjustability feature allows you five levels of adjustment from 0 to -5. At -5 the ice is soft and chewable.
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Page 22: Airflow And Product Loading
USER GUIDE u-line.com Airflow and Product Loading NOTICE The unit requires proper airflow to perform at its highest efficiency. Do not block the front grille at any time, or the unit will not perform as expected. Do not install the unit behind a door. -
Page 23: Exterior Cleaning
USER GUIDE u-line.com Cleaning Integrated Models To clean integrated panels, use household cleaner per the EXTERIOR CLEANING cabinet manufacturer’s recommendations. Vinyl Clad (Black or White) Models INTERIOR CLEANING Clean surfaces with a mild detergent and warm water solution. Do not use solvent-based or abrasive cleaners. - Page 24 ◦ Register your product at u-line.com and receive a free cleaning kit - ULANUGGETCLEANKIT** (cleaner, hose, & funnel) Dispenser ** available for purchase at u-line.com or your local dealer Tube Need more cleaner? Visit u-line.com CAUTION Press and release will appear in the display Use only SafeCLEAN Plus™...
- Page 25 USER GUIDE u-line.com When appears in the display, 3 soft tones will sound, indicating the cleaning phase is complete a. Remove and discard water filter if applicable by rotating 1⁄4 turn counterclockwise. b. Use the remaining cleaning solution to wipe the manifold and surrounding area.
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Page 26: Cleaning Condenser
USER GUIDE USER GUIDE u-line.com u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE 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. -
Page 27: Extended Non-Use
USER GUIDE u-line.com 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 28: Service Menu
USER GUIDE u-line.com Quick Guide Model number SERVICE MENU 22. Light All Segments Exit 23. Activate Defrost/Harvest- press and hold for 3 Thermistor 1 temperature not including offsets. seconds to activate defrost/harvest Thermistor 2 temperature not including offsets. 24. Defaults- press and hold for 3 seconds to restore all values to factory defaults. Thermistor 3 temperature not including offsets. 25. Main Software (Display only) Thermistor 4 temperature not including offsets. 26. Live Log Period (frequency that data is output Thermistor 1 offset. (+/- 10) to diagnostics port) Thermistor 2 offset. (+/- 10) 27. Factory test mode (0=Off, 1=On) Thermistor 3 offset. (+/- 10) 28. Compressor RPM Thermistor 4 offset. (+/- 10) 29. Freeze time adjust (Model 54 only) Thermistor 2 set point 30. - Page 29 Hold Light button for 5 seconds to enter. Tap Light button to exit. Service Mode Hold down Hidden button (U-Line logo) to enter. Scroll through options with Up and Down buttons. 3 Hour Shutoff Mode Hold Down button and Power button for 5 seconds to enter Silent Mode on select models.
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Page 30: Before Calling For Service
Find a Servicer page to locate a U-Line Authorized servicer. If your product is in Troubleshooting - What to check when problems occur: warranty please make sure to register it at www.U-Line.com/u-lineregistration. -
Page 31: Wire Diagram
USER GUIDE u-line.com Wire Diagram Wire Diagram... -
Page 32: Reference Diagrams
USER GUIDE u-line.com Reference Diagrams Remove cable tie and disconnect door switch (plunger switch) lead. 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. - Page 33 USER GUIDE u-line.com At the back of the unit, 11. Cut cable tie from wires and disconnect bin thermistor squeeze grommet on wire (BIN TEMP). power cord and push cord through opening. Take out 14 screws to remove upper and lower back panels.
- Page 34 USER GUIDE u-line.com Reference Diagrams Remove M6 socket head allen screw Remove compression nozzle retainer DISASSEMBLE EVAPORATOR MODULE Remove compression nozzle Remove Gear Motor and Auger Unplug the gear motor (three connectors) Remove ground screw connection. Remove main housing •...
- Page 35 USER GUIDE u-line.com EVAPORATOR Install compression nozzle • Remove and inspect compression nozzle O-ring seal - replace if damaged in any way Remove and inspect main housing O-ring seal. Re- • Clean O-ring groove. Lubricate O-ring with Petrol-gel place if damaged in any way and reinstall.
- Page 36 USER GUIDE u-line.com 11. Use screwdriver to orient auger shaft to align with 16. Install screw and tighten motor shaft keyway 12. Install key into keyway 17. Plug in gear motor • BLUE to BLUE 13. Install spacer, ensure that key is captured in slot •...
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Page 37: 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 38: 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 39 USER GUIDE u-line.com Parts UANB115-SS01A ACCESS PANEL 80-55393-00 BACK PANEL, NUGGET 80-55394-00 COMPRESSOR 80-55211-00 CONDENSER ASSEMBLY 80-55379-00 CONDENSER FAN BLADE 80-54066-00 CONDENSER FAN MOTOR 80-54138-00 COVER W/HOOK 80-54332-00 DISPLAY MODULE 80-55214-00 DOOR ASSEMBLY 80-55395-00 DRIER 80-54055-00 DUMP VALVE ASSEMBLY 80-55232-00...
- Page 40 USER GUIDE u-line.com Parts NUGGET ICE EVAPORATOR GEAR MOTOR ASSEMBLY 80-55371-01 MAIN HOUSING W/SEAL & SCREWS 80-55371-02 AUGER W/FRONT SEAL 80-55371-04 ICE COMPRESSION NOZZLE ASSY 80-55371-05 FRONT SEAL AND O-RING 80-55371-06 EVAPORATOR W/FLANGES & O-RING 80-55371-07 HOUSING, BUSHING 80-55371-08 HARDWARE KIT, GEAR MOTOR 80-55371-09 RESERVOIR &...
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Page 41: 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 42 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 43 USER GUIDE USER GUIDE u-line.com 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 44: Leak Detection
USER GUIDE USER GUIDE u-line.com 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 45 USER GUIDE USER GUIDE u-line.com 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 46: System Diagnosis Guide
USER GUIDE u-line.com 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... -
Page 47: Compressor Specifications
USER GUIDE u-line.com Compressor Specifications FMXA9C REFRIGERANT R600A DANGER VOLTAGE 230 VAC FREQUENCY 43-134 Hz START WINDING 20 Ohm at 77 Electrocution can cause death or serious injury. RUN WINDING 20 Ohm at 77 Burns from hot or cold surfaces can cause serious injury. -
Page 48: Troubleshooting - Extended
DC outputs located on the relay/power board. Included in this section are some diagnostic tips and of course, if additional help is required, please contact the U-Line Corp, “Customer Care Facility” at +1.414.354.0300 for assistance. NORMAL OPERATING SOUNDS All models incorporate rigid foam insulated cabinets to provide high thermal efficiency and maximum sound reduction for its internal working components. -
Page 49: Main Control
Go to component testing and turn on fill valve and verify 120V at the valve. Low Ice Dirty evaporator, dirty condenser, faulty Clean the evaporator using U-Line cleaner, clean the Production bin thermistor condenser coil if needed, check bin thermistor reading in service mode. -
Page 50: Error Codes
USER GUIDE u-line.com Relay & DC Outputs PLUNGER SWITCH A plunger switch is used to monitor door state. When the One of the primary functions of the main control is to door is closed it comes into contact with the plunger which operate the multiple relay and DC outputs during each closes a circuit which turns the light and display off. - Page 51 If TDS is acceptable, unit must be cleaned and APPENDIX any leakage addressed with a seal kit. (U-Line E11: Sensor in base near fan detecting water service part # 80-55371-13) This sensor is designed to detect water escaping the Area in Front of Sensors (Condenser Side) is Wet product due to any type of malfunction inside the machine.
- Page 52 USER GUIDE u-line.com If unit fills, the float switch is malfunctioning and d. Check compressor operation. needs to be replaced (part # 80-55538-00). • If unit is not cooling or compressor is not If unit is 3 Class product, enter service mode and operating, diagnose and fix system problem.
- Page 53 USER GUIDE u-line.com Control Operation-Service CONTROL FUNCTION GUIDE FUNCTION COMMAND DISPLAY/OPTIONS UI BUTTON LAYOUT and release Unit will immediately Press ON/OFF turn ON or OFF Sabbath Mode See “Sabbath Mode” section Silent Mode (ice production Display will shw “3H” Hold...
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Page 54: View Error Log
USER GUIDE u-line.com SERVICE MODE GUIDE SERVICE MODE GUIDE 0. Exit THERMISTOR 1 - BIN 1. Thermistor 1 temperature not including offsets. This shows the pure thermistor reading with no off- 2. Thermistor 2 temperature not including offsets. sets taken into account. - Page 55 USER GUIDE u-line.com 15. CLEAR ERROR LOG To clear errors, press and hold (5 seconds) when CLR is flashing. 16. THERMISTOR - 1 DIFFERENTIAL This number should not be adjusted 17. Does not apply to this model 18. Does not apply to this model 19.
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Page 56: Model List
MODEL NUMBER 1. Disconnect the unit from power source. 2. Push and hold the U-Line button. 3. While still holding the U-Line button, plug the unit into the appropriate power source. 4. When the flashing digits appear (3-5 seconds), use the up and down arrow buttons to select the appropriate model number*. - Page 57 USER GUIDE u-line.com Control Operation-Service...
- Page 58 USER GUIDE u-line.com Thermistor Thermistor Resistance Data Nominal Resistance Thermistors are used for various temperature readings. Temp (F) Temp (C) (OHMS)* Thermistors provide reliable temperature readings using a 169157 resistance which varies based on surrounding temperatures. 121795 If a faulty thermistor is suspected, it may be tested using 88766 an accurate ohmmeter.
- Page 59 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.