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FMD DBC-3
FMDA DBC-3
SN FMD0013000-UP
INSTALLATION & OPERATING GUIDE
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
To ensure you have the latest revision of the Operating Manual, or to view the Illustrated Parts
Catalog, Programming Manual, or Service Manual, please visit the Bunn-O-Matic website, at
www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and
manual updates. For T
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BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) Airpots, thermal carafes, decanters, GPR servers, iced tea/coffee dispensers, MCP/MCA pod brewers thermal servers and Thermofresh servers (mechanical and digital)- 1 year parts and 1 year labor. 2) All other equipment - 2 years parts and 1 year labor plus added warranties as specified below: a) Electronic circuit and/or control boards - parts and labor for 3 years. b) C
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HI HI HI OFF OFF OFF BUNN BUNN BUNN USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protection. All notices are to be kept in good condition. Replace any unreadable or damaged labels. ! WARNING Fill water tank before turning - on - thermostat or connecting appliance to power source. Use only on a properly protected circuit capable of the rated load. 00824.0002 Electrically ground the chassis. Follow national/local elec
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INITIAL SET-UP 1. Locate the drip tray assembly above the dispenser nested in the packing material. 2. Remove the drip tray and the drip tray cover and set them aside. 3. Remove the water strainer assembly from the drip tray and set it aside. 4. Remove the four legs from the packaging material, apply non-skid pads to the bottom of the legs and securely install the legs in the dispenser base. ELECTRICAL REQUIREMENTS CAUTION - The dispenser must be disconnected from the power source until specif
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PLUMBING REQUIREMENTS This dispenser must be connected to a cold water system with operating pressure between 20 and 90 psi (138 and 620 kPa) from a 1/2˝ or larger supply line. A shut-off valve should be installed in the line before the brewer. Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it to 50 psi (345 kPa). The water inlet fitting is .75-11.5 NH (HOSE THREAD). For convenience an elbow adaptor is provided to convert to a 1/4˝ flare fitting. Bu
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LIQUID LEVEL CONTROL The system automatically maintains the hot water tank’s level by energizing the refill solenoid when the water level drops below the liquid level probe. If the system has not successfully refilled in 15 minutes, a refill error occurs. When a refill error occurs, the refill solenoid is de-energized and the 3 position L.E.D.’s will flash sequentially; left...center...right...left...center...right...etc. Once the cause of the refill error has been investigated (see the troub
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HOPPER DISPENSE RATE OF PRODUCT The hopper dispense rates are preset at the factory. With 22 tooth gear and auger wire, the preset dispense rate is approximately 3 to 5 grams per second. With 30 tooth gear and auger wire, the preset dispense rate is approximately 5 to 7 grams per second. The hopper dispense rates can be individually programmed to a range of dispense rates from approximately 1.5 to 12 grams per second by following the procedures described in Programming Modes. PROGRAMMING MOD
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5. Running Hopper Throw Test: The hopper throw can be checked by automatically running the hopper motor as follows: a. Remove the steam collector and mixing chamber from under the hopper to be checked. b. Position a small cup under the hopper outlet. c. Enter the program mode on the position you want to check (see step 1.a.) d. Place the Rinse/Run switch in the “Run” position. e. Press and hold the stop switch down and press the small, medium, or large switch. The hopper will run for the
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RE-INITIALIZE TO FACTORY DEFAULTS This resets all dispense time settings and hopper throw rates to the factory defaults, and resets the password to 0 (no password.) 1. Disconnect the dispenser from the power source. 2. Place the Rinse/Run switch in the “Run” position. 3. Press and hold the left small, center small, and the Stop switches at the same time. 4. While holding the switches, connect the dispenser to the power source (this is intended to be difficult.) The switches must be held fo
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CLEANING The use of a damp cloth rinsed in any mild, non-abrasive, liquid detergent is recommended for cleaning all sur- faces on Bunn-O-Matic equipment. Do NOT clean this equipment with a water jet device. 1 x 24h 1. Rinse out Whipper Chambers by placing RINSE/RUN 1. Para limpiar las camaras de mezcla, coloque el interruptor en la switch in the "RINSE" position and activating DISPENSE posicón ENJUAGUE/MARCHA (”RINSE/RUN”) y pulse el boton switches. para espumar y distribuir la bebida (”D
