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USER GUIDE & SERVICE MANUAL
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Model: VCDE224-SSF3A

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Summary of Contents for Viking VCDE224-SSF3A

  • Page 1 USER GUIDE & SERVICE MANUAL ® Model: VCDE224-SSF3A...
  • Page 2 USER GUIDE & SERVICE MANUAL Click on any section below to jump directly there Table of Contents Intro R600a Specifications System Diagnosis Guide Safety Compressor Specifications Safety and Warning Troubleshooting Extended Disposal And Recycling Control Operation - Service Thermistor Installation Defrost Environmental Requirements Remove Fan and Cover...
  • Page 3 Looking for additional information on your product? User Guides, Spec Sheets, and Product Warranty information are available online at vikingrange.com/commercial. PROPERTY DAMAGE / INDUSTRY CONCERNS In the unlikely event property damage or personal injury is suspected related to a Viking Commercial product, please take the following steps: 1. Customer Care must be contacted at +1.616.754.5601 2.
  • Page 4 USER GUIDE Safety and Warning This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience or knowledge, NOTICE unless they have been given supervision or instruction Please read all instructions before installing, concerning use of the appliance by a person responsible for operating, or servicing the appliance.
  • Page 5 USER GUIDE WARNING WARNING Keep ventilation openings, in the appliance DO NOT use medical devices or other means to enclosure or in the built-in accelerate the defrosting process other than structure, clear of obstruction. those recommended by the manufacturer. DO Please accord to local regulations regarding NOT use an ice pick or other sharp instrument to disposal of the appliance for its flammable...
  • Page 6 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 7 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 90°F (32°C). Higher ambient temperatures may reduce the unit’s ability to reach low temperatures and/or reduce ice production on applicable models.
  • Page 8 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.
  • Page 9 USER GUIDE Cutout & Product Dimensions 51 ⁄ ” 17 ⁄ ” (1305 mm) (448 mm) PREPARE SITE 13 ⁄ ” (354 mm) 49 ⁄ ” (1262 mm) Your U-Line product has been designed for either free- standing or built-in installation. When built-in, your unit FRONT does not require additional air space for top, sides, or rear.
  • Page 10 USER GUIDE Anti-Tip Bracket Slide unit out so screws on top of unit are easily accessible. Remove the two screws from the opposite side of the hinge assembly using a T-25 Torx driver (see below). Place bracket over holes and attach to unit with two screws removed in step 2 using a T-25 Torx driver.
  • Page 11 USER GUIDE u-line.com General Installation The following components are shipped inside the unit: 1. Quad tower (faucets, handles, & hardware) 2. Nitrogen hoses (connecting hardware) 3. Infuser regulators (mounting hardware) 4. Liquid jumper hoses (with in-line filters) and gas jumper hoses 5.
  • Page 12 USER GUIDE u-line.com Connect Hoses to Tower Install adapter plate to unit with 4 long screws and nuts (a) then place foam rubber gasket on top - align holes (b). Make all the hose connections to the tower prior to installing tower onto refrigerator.
  • Page 13 USER GUIDE u-line.com Install Tower on Countertop (See template on next page) Note: These instructions are designed for a standard 36" countertop application. Note: For a customized fit, it may be necessary to acquire screws that are sized to the thickness of your countertop. Position refrigerator under countertop to determine the desired depth.
  • Page 14 USER GUIDE u-line.com Note: Verify template has printed true to scale - double check hole dimensions and placement. op Installation 11-13/16“ TO PREVENT IRREPARABLE DAMAGE TO YOUR COUNTERTOP, TO SIDE OF ST VERIFY THIS TEMPLATE HAS PRINTED TRUE TO SCALE. REFRIGERATOR 1/4”...
  • Page 15 USER GUIDE u-line.com Connecting Internal Nitrogen Attach nitrogen hose to ball valve on tank regulator. Source Make sure valve is in the off position - turned clockwise as far as it can go. Install Infuser Regulators To Tap Tower Align each infuser regulator with pre-drilled holes in upper left/right of each side wall.
  • Page 16 USER GUIDE u-line.com Connect nitrogen to keg Connect keg to tower Attach black couplers of the liquid jumper hoses to Attach gas hoses to elbow connectors on infuser keg. With your thumb press down on the top of the regulators - line up and press in firmly. coupler while pulling up on collar.
  • Page 17 USER GUIDE u-line.com Connecting External Nitrogen Insert gasket ring into hole that corresponds to the drilled-out hole in bulkhead and apply food-grade Source lubricant to inside of gasket ring. Note: Connection to an external Nitrogen source requires drilling one hole through the pre- installed bulkhead located near the top of the back wall.
  • Page 18 USER GUIDE u-line.com Connections When complete, the connections should look like this: Infuser Regulators Filter Assembly Filter Assembly LEVELING INFORMATION CAUTION Use a level to confirm the unit is level. Level should be placed along top edge To comply with applicable federal, state, and side edge as shown.
  • Page 19 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. Removing the grille Note: Grille and display are attached. The length of the display wire is sufficient to allow access to the front base components.
  • Page 20 USER GUIDE Door Swing 3 ⁄ ” (79 mm) Minimum Clearance Needed 90 Door Swing Stainless steel models require 3 1⁄8” (79 mm) door clearance to accommodate the handle if installed next to a wall. Door Swing...
  • Page 21 USER GUIDE Door Adjustments TO REVERSE THE DOOR HINGE COVER Hinge cover included with the literature bag is optional. To install hinge cover: Press hinge cover squarely over hinge. Hinge Cover Remove grille: Remove the grille (see GRILLE INSTALLATION section of this guide).
  • Page 22 USER GUIDE Remove door by tilting forward and lifting door off Install top hinge and door: bottom hinge. Retain shoulder washers; they will be reused. Use a Philips screwdriver to remove hinge pin and reinstall on the opposite surface of the hinge. Install arrow clips in holes.
  • Page 23 USER GUIDE First Use Remove keg from refrigerator. Lift handle and remove lid. Initial startup requires no adjustments. If the unit was turned off, press and hold for 5 seconds to turn unit on. See “Control Operation” section for more details. NOTICE Temperature displayed reflects actual temperature inside unit.
  • Page 24 USER GUIDE To adjust pressure, loosen locking nut, turn adjusting screw until desired pressure is reached, and retighten locking nut. Regulated Gauge Tank Pressure Gauge Locking Adjusting Screw On infuser regulator, pull out middle knob to unlock then turn knob until needle points at 7 - turn right to increase;...
  • Page 25 USER GUIDE Dispensing Coffee The left tap delivers still cold brew which is refreshing and less acidic than hot coffee. The right tap delivers nitrogen-infused coffee which is the ultimate cold brew experience. Thousands of micro-nitrogen bubbles are infused as the coffee is dis- pensed.
  • Page 26 USER GUIDE Control Operation CONTROL FUNCTION GUIDE FUNCTION COMMAND NOTES ON/OFF Press and hold for 5 seconds Unit will turn On or OFF When the display is flashing, press Adjust Temperature Press and release adjust the set point temperature. Toggle between º F / º C Hold for 5 seconds The display will change units...
  • Page 27 USER GUIDE Airflow and Product Loading AIRFLOW External • Do not block the front grille - no additional clearance around sides, top or rear of unit is needed for ventilation • Do not install behind a closed door Internal • When loading, leave space between internal fans, vents, and side walls to allow air to circulate freely NOTICE Restricting airflow may result in poor product...
  • Page 28 USER GUIDE Cleaning CLEAN INTERIOR COMPONENTS CLEANING VS. SANITIZING Use warm or hot water with dish soap to clean all removed This guide will address both the cleaning and the sanitizing components and interior surfaces. You may use a vinegar and of the unit.
  • Page 29 USER GUIDE INTERIOR CLEANING & SANITIZING Tap Heads NOTICE Clean the faucet with warm soapy water. Remove nose Do not use any solvent-based or abrasive cone and soak in the cleaning solution for at least five cleaners. These types of cleaners may transfer taste minutes.
  • Page 30 USER GUIDE DEFROSTING Under normal conditions this unit does not require manual defrosting. Minor frost on the rear wall or visible through the evaporator plate vents is normal and will melt during each cycle. If there is excessive build-up of 1/4” (6 mm) or more, manually defrost the unit.
  • Page 31 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 32 USER GUIDE Extended Non-Use VACATION/HOLIDAY, PROLONGED SHUTDOWN The following steps are recommended for periods of extended non-use: Remove all consumable content from the unit. Disconnect the power cord from its outlet/socket and leave it disconnected until the unit is returned to service.
  • Page 33 USER GUIDE Troubleshooting • Evaporator: Refrigerant flowing through an evaporator may sound like boiling liquid. BEFORE CALLING FOR SERVICE • Condenser Fan: Air moving through a condenser may be heard. If you think your U-Line product is malfunctioning, read the CONTROL OPERATION section to clearly understand the •...
  • Page 34 USER GUIDE CHECKING PRODUCT TEMPERATURE Causes which affect the internal temperatures of the cabinet include: • Temperature setting. • Ambient temperature where installed. • Installation in direct sunlight or near a heat source. • The number of door openings and the time the door is open.
  • Page 35 USER GUIDE Wire Diagram Wire Diagram...
  • Page 36 USER GUIDE Product Liability Field service technicians are authorized to make an initial assessment in the event of reported damages. If there are any questions about the process involved, the technician should call the manufacturer for further explanation. While inspecting for defects or installation issues, photos should be taken to document any damages or issues found.
  • Page 37 USER GUIDE Parts UCDE224CSS03A Item Description U-Line P/N 3" CASTERS ULACASTERS 120V DROP IN INVERTER (FMX) * 80-55569-00 COMPRESSOR ASSY, JO-TAP 80-55548-00 MAIN BOARD JADE515-SSXXA 80-55507-00 ANTI TIP BRACKET W/SCREWS 80-54221-00 BACK PANEL, 24" 80-55350-03 CONDENSER ASSY 5 CLASS 80-55453-00 CONDENSER FAN W/SCREWS 80-54014-00 CONTROL ASSEMBLY...
  • Page 38 USER GUIDE USER GUIDE u-line.com SAFETY • INSTALLATION & INTEGRATION • OPERATING INSTRUCTIONS • MAINTENANCE • SERVICE R-600A Specifications Gloves and Eye Protection must be used. For R-600a refrigerant service tips and more videos, go to: www.u-line.com/videos. WARNING Flammability warnings for a pure-iso-butane refrigerant.
  • Page 39 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. R-600a is colorless and odorless.
  • Page 40 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 41 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).
  • Page 42 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 43 USER GUIDE 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 44 USER GUIDE Troubleshooting - Extended NORMAL OPERATING SOUNDS All models incorporate rigid foam insulated cabinets to CAUTION provide high thermal efficiency and maximum sound reduction for its internal working components. Despite Never attempt to repair or perform maintenance this technology, your model may make sounds that are on the unit until the main electrical power has unfamiliar.
  • Page 45 USER GUIDE TROUBLESHOOTING GUIDE Concern Potential Causes Action Not Cooling Compressor overheating Verify proper air flow through condenser. Is condenser clean? Confirm condenser fan operation. Compressor not operating Test overload and relay, replace as needed. Compressor operating - no cooling Refer to System Diagnosis Guide.
  • Page 46 USER GUIDE MAIN CONTROL CAUTION The main control board is very robust and is rarely the cause of system issues. It is important to fully diagnose Precautions must be taken while working with the board for any suspected failures before attempting live electrical equipment.
  • Page 47 USER GUIDE Control Operation-Service UI BUTTON LAYOUT Up Button -Increases temperature -Navigates through service menu -LED activated with button activation Down Button -Decreases temperature -Navigates through service menu -LED activated with button activation Light Button -Activates light for 3 hours on select models -Used to select items in service menu -LED activated with button activation CONTROL FUNCTION GUIDE...
  • Page 48 USER GUIDE USER GUIDE u-line.com Thermistors Thermistor Thermistor Resistance Data Thermistor Resistance Data Nominal Resistance Thermistors are used for various temperature readings. Temp (F) Temp (C) Thermistors are used for various temperature readings. (OHMS)* Thermistors provide reliable temperature readings using a Thermistors provide reliable temperature readings 169157 resistance which varies based on surrounding temperatures.
  • Page 49 USER GUIDE Defrost Outdoor units defrost every 12 hours of compressor runtime for 45 minutes. If you have verified that the unit does not have an ambient air leak, utilize the Control Operation - Service section and adjust unit to defrost every 9 hours for 60 minutes Defrost...
  • Page 50 USER GUIDE Remove Fan and Cover Remove insulating foam from refrigerant line pass- through hole as needed to gain clearance for fan plug. CONVECTION COOLING Remove internal shelving. This unit is equipped with an advanced convection cooling system. Convection cooling stabilizes cabinet temperature, Remove rear shelf clips, fronts can remain.
  • Page 51 USER GUIDE 14. Remove and replace fan. Take special care to properly route fan wire. NOTICE Fan must be oriented to pull air in through lower evaporator cover vents and push air out at fan mounting location. 15. Installation is the reverse of removal. 16.
  • Page 52 Five Year Sealed System Limited Warranty For five years from the date of original purchase, Viking will repair or replace the following parts, labor not included, that prove to be defective in materials or workmanship: compressor, condenser, evaporator, drier, and all connecting tubing. All service provided by Viking under the above warranty must be performed by a Viking factory authorized servicer, unless otherwise specified by Viking.