USER GUIDE & SERVICE MANUAL 1 Class ● UHNB115 / UHNP115 ● 15” Nugget Ice Machine
USER GUIDE & SERVICE MANUAL u-line.
USER GUIDE u-line.com WELCOME TO U-LINE Congratulations on your U-Line purchase. Your product comes from a company with over five decades of premium modular ice making, refrigeration, and wine preservation experience. U-Line continues to be the American leader, delivering versatility and flexibility for multiple applications including residential, light commercial, outdoor and marine use.
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 Use this appliance for its intended purpose only and follow these general precautions with those listed throughout this guide: defrosting.
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, check and obey all federal, state, and local regulations regarding the disposal and recycling of refrigeration appliances, and follow these steps completely: 1. Remove all consumable contents from the unit. 2.
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 ice production on applicable models. For best performance, keep the unit out of direct sunlight and away from heat generating equipment.
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. Altering, cutting or removing power cord, removing power plug, or direct wiring can cause serious injury, fire, loss of property and/or life, and will void the warranty.
USER GUIDE u-line.com Cutout & Product Dimensions 14 15⁄16” (379 mm) PREPARE SITE Your U-Line product has been designed for either freestanding 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 and clearance is required for an electrical connection in 28” (711 mm) 33 11⁄16” to 34 11⁄16” (855 mm to 881 mm) the rear.
USER GUIDE u-line.com Side-by-Side Installation OTHER SITE REQUIREMENTS Side-by-Side Installation Hinge-by-Hinge Installation (Mullion) When installing two units hinge-by-hinge, 13/16" (22 mm) is required for integrated models. Additional space may be needed for any knobs, pulls or handles installed. Units must operate from separate, properly grounded electrical receptacles placed according to each unit’s 13/16" (22 mm) electrical specifications requirements.
USER GUIDE u-line.com Water Hookup ! CAUTION PREPARE PLUMBING The water valve uses a standard 1/4" (6.35 mm) compression fitting. U-Line recommends using accessory water hook up kit – part # 80-54674-00. The kit includes a 10' (3 m) braided flexible water supply line and a brass Do not use any plastic water supply line. The line is under pressure at all times. Plastic may crack or rupture with age and cause damage to your home. hose fitting.
USER GUIDE u-line.com 1. Turn off water supply and disconnect electrical supply to 5. Turn on water supply and check for leaks. product prior to attempting installation. 6. Reinstall back panel. 2. Remove the back panel. 3. Thread water line through back panel hole (with bushing). 4. Locate water valve inlet and connect to valve.
USER GUIDE Drain u-line.com GRAVITY DRAIN Model numbers including “CL” or “NB” do not include a factory installed drain pump. Normal Proper Drain Model numbers including “CP” or “NP” include a factory installed drain pump. With Trap Poor Drainage, Water Will Back Up 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 style drain connection.
USER GUIDE u-line.com FACTORY INSTALLED DRAIN PUMP If your drain line will run up to a stand pipe, disposal Y-Branch Tailpiece P60 Pump Required or spigot assembly, or does not otherwise meet the 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 Valve DRAIN PUMP section in the User Manual.
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) 1. Back of unit Slide unit out so screws on front of unit are easily accessible. B Remove the two screws from the front of the unit. A 2. Back wall A CL Front of unit 5. 515 518 524 A 7 5⁄8” 9” 11 15⁄16” B 22” 22” 22” Place the anti-tip brackets on the floor against the line drawn for the outer edge.
USER GUIDE u-line.com General Installation INSTALLATION LEVELING INFORMATION 1. Use a level to 1. Plug in the power/electrical cord. 2. Gently push the unit into position. Be careful not to entangle the cord or water and drain lines, if confirm the unit is applicable. level. Level should 3. be placed along top Re-check the leveling, from front to back and side to edge and side edge side. Make any necessary adjustments. The unit’s top as shown.
USER GUIDE Integrated Panel Dimensions u-line.com Integrated Panel Dimensions Metric measurements rounded and optimized. INTEGRATED PANEL BACK SURFACE MUST HAVE AMPLE FLAT SURFACE TO MOUNT OVERLAY PANEL FLAT AND WITHOUT INTERFERENCE Ώȟȯ" (20 mm) NOTICE Due to differences in surrounding cabinetry the 14-ΑȟȬȱ" (379 mm) panel may not perfectly align with door. The procedure below is designed to provide a finished integrated panel that seamlessly integrates with surrounding cabinetry.
USER GUIDE u-line.com HANDLELESS INTEGRATED DOOR PANEL 3. Prepare the insert(s) that will back up the handleless design. Wooden Insert – Cut 1/8" (3 mm) thick The following procedure is designed to provide a finished, wooden insert(s) to the dimensions below. handleless solid panel for an 15" (381 mm) door that seamlessly integrates with its surrounding cabinetry.
USER GUIDE u-line.com Handleless Integrated Panel Dimensions ȟΞ" (3 mm) Top Design ȟΚ" (6 mm) ΓȟΞ" (22 mm) Ref.
USER GUIDE u-line.com EXTENDED INTEGRATED PANEL 3. Optional: Install handles and hardware NOTICE Due to differences in surrounding cabinetry the NOTICE panel may not perfectly align with door. The The door panel must not weigh more than 20 lbs procedure below is designed to provide a (10 kg). finished panel that seamlessly integrates with surrounding cabinetry.
USER GUIDE u-line.com Extended Integrated Panel Dimensions BACK SURFACE MUST HAVE AMPLE FLAT SURFACE TO MOUNT OVERLAY PANEL FLAT AND WITHOUT INTERFERENCE Ώȟȯ" (20 mm) 14-ΑȟȬȱ" (379 mm) Integrated Grille If you would like to cover the grille with an integrated panel, purchase U-Line’s adjustable grille accessories. 15” - Sales Accessory: ULAGRILLE15 Complete instructions, including dimensions of the integrated grille panel, are included with the accessory.
USER GUIDE u-line.com Integrated Panel Installation NOTICE It is important to ensure that all drilled holes are 1. Fully open door. drilled to the correct depth in order to avoid splits in the wood when hardwood is installed. 2. Starting at corner, pull gasket away from door. 8. Locate 6 of the #6x 1-1/2" (38 mm) screws provided with your unit. 3. Continue to pull gasket free from gasket channel. 9. Using a Phillips screwdriver, place one screw into each of the 6 pilot holes and screw down.
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. Removing the grille 1. Disconnect power to the unit. 2. Loosen the two screws (1). 3. Remove grille (2) from unit. Installing the grille 1.
USER GUIDE u-line.com Door Swing Wall For Integrated models that are installed adjacent to a wall, 1/2" (13 mm) 1/2" (13 mm) clearance is recommended from wall on hinge side to allow the door to open 90°. Allow for additional space for any knobs or pulls installed on the integrated panel/frame. Stainless Steel models that are installed adjacent to a wall require 2-1/4" (57 mm) door clearance on hinge side to allow for door handle.
USER GUIDE Door Adjustments DOOR ALIGNMENT AND ADJUSTMENT Align and adjust the door if it is not level or not sealing u-line.com REVERSING THE DOOR 1. Open door. 2. Using T-25 Torx bit loosen screw #1 and remove screw #2 on top and bottom hinge. Slide and remove the properly. If the door is not sealed, the unit may not cool door from the unit. properly, or excessive frost or condensation may form in the interior.
USER GUIDE u-line.com Control Operation CONTROL FUNCTION GUIDE FUNCTION COMMAND NOTES ON/OFF Press Unit will immediately turn On or OFF Adjust ice density See “Ice” section Enable Sabbath Mode Press and release The oF / oC symbol will flash briefly after 5 seconds.
USER GUIDE u-line.com Ice The Nugget Ice Machine produces cylindrical bits of compressed ice approximately 3/4” x 1/2”. Ice is produced until the machine senses the bin is full. As ice slowly melts in the bin, the level of ice drops and ice production resumes. This ensures a constant supply of fresh ice is always available. The factory default ice setting is 0, which produces a firm and compact ice nugget.
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.
USER GUIDE u-line.com Cleaning Using abrasive pads such as ScotchBrite™ will cause the graining in the stainless steel to become blurred. EXTERIOR CLEANING Vinyl Clad (Black or White) Models Rust not cleaned up promptly can penetrate the Clean surfaces with a mild detergent and warm water surface of the stainless steel and complete solution. Do not use solvent-based or abrasive cleaners. Use a soft sponge and rinse with clean water. Wipe with a removal of the rust may not be possible.
USER GUIDE u-line.com Under normal conditions cleaning should be done when the display shows Cl CL. You may initiate a cleaning cycle at any time by pressing and holding the clean button for 10 seconds. 0 1 will appear in the display indicating the start of the 1. Press and Hold a. cleaning process. for 10 seconds 0 1 will appear in the display b. Remove access shield You may override CL in the display without cleaning by c. Remove all ice in bin d.
USER GUIDE 6. When u-line.com 05 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. Rinse with clean potable water. Manifold (Filter Models Only) c. Using the hose and funnel, slowly pour 1.5 quarts (48 oz.) of clean potable water into the ice dispenser tube.
USER GUIDE u-line.com 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. NOTICE DO NOT use any type of cleaner on the condenser unit. Condenser may be cleaned using a vacuum, soft brush, or compressed air. 1.
U-Line Corporation (U-Line) Limited Warranty One Year Limited Warranty For one year from the date of original purchase, this warranty covers all parts and labor to repair or replace any part of the product that proves to be defective in materials or workmanship. 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.
