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®
BUNN
FCD-4
INSTALLATION & OPERATING MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
33496.0000 03/01 ©2000 Bunn-O-Matic Corporation www.bunnomatic.com
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CONTENTS Introduction & Warranty .................................................................................... 2 User Notices ...................................................................................................... 3 Initial Set-Up & Electrical Requirements ............................................................ 4 Plumbing Requirements .................................................................................... 5 Operating Controls...............................
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USER NOTICES Carefully read and follow all notices on the equipment and in this manual. They were written for your protec- tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels. ! WARNING DO NOT OVERLOAD CIRCUIT. ALWAYS ELECTRICALLY GROUND THE CHASSIS OR ADAPTOR PLUG. DO NOT DEFORM PLUG OR CORD. FOLLOW NATIONAL AND LOCAL ELECTRICAL CODES. KEEP COMBUSTIBLES AWAY. FAILURE TO COMPLY RISKS EQUIPMENT DAMAGE, FIRE OR SHOCK HAZARD. READ THE ENTIRE OPERATING MANUAL
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INITIAL SET-UP CAUTION: The dispenser is very heavy! Use care when lifting or moving it. Use at least two people to lift or move the dispenser. Place the dispenser on a sturdy counter or shelf able to support at least 250 lbs. (113.4 kg). The FCD-4 is designed for indoor use only. 1. Set the dispenser on the counter where it will be used. The FCD-4 requires a minimum of 4 inches (102 mm) of air clearance at the rear and 8 inches (203 mm) of air clear- ance above the dispenser. Minimal clearance
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PLUMBING REQUIREMENTS This dispenser must be connected to a COLD WATER system with operating pressure between 20 and 100 psi (138 and 690 kPa). This water source must be capable of producing a minimum flow rate of 3 fluid ounces (88.7 milliliters) per second. A shut off valve should be installed in the line before the dispenser. Install a regulator in the line when pressure is greater than 100 psi (690 kPa) to reduce it to 50 psi (345 kPa). The main water inlet is a 3/8” (9.52 mm) barb connectio
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OPERATING CONTROLS Refrigeration Switch The refrigeration switch is located on the top of the dispenser near the left rear corner. This switch controls power to the compressor and the condenser fan motor. P2262.60 FIG 3 Refrigeration Switch Sanitize Switch The sanitize switch is located behind the drip tray in the lower left corner of the chassis. The drip tray can be B removed to provide easy access to the switch. The sanitize switch is used to enter and exit the sanitize mode and to initiate
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OPERATING CONTROLS (cont.) C C A B AA A FIG 5 Press and Hold Models A. Product Dispense Switch Pressing and holding switch will initiate product flow from the respective nozzle; releasing the switch will stop the flow. B. Chilled Water Dispense Switch Pressing and holding switch will initiate chilled water flow from the nozzle; releasing the switch will stop the flow. C. Hidden Switch These switches are used to access, change and exit the dispenser program mode. C D D C D D B E EE E FIG 6 Po
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INITIAL FILL CAUTION: The dispenser must be disconnected from the power source throughout the initial fill except when specified in the instructions. 1. Remove drip tray assembly and splash panel from the dispenser. 2. Pull the overflow tube from its retaining clip and place the end into an empty 64 fluid ounce (2 liter) container. 3. Ensure that the Main Water Valve and the Water Bath Valve Fig 4, are turned off (handles positioned at 6 o’clock and 12 o’clock, respectively,) and that the Refrig
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INITIAL FILL (cont) Ambient Concentrates (Optional) 1. Install an Ambient Concentrate Conversion Kit (BUNN-O-MATIC part number 33699.0000) per the instructions provided in the kit. 2. Attach the concentrate product hose to the appropriate concentrate line located behind the dispenser’s splash panel. 3. Attach the other end of the product hose to the product container through an appropriate fitting. PRIMING 1. Open the dispenser door 2. Load concentrate per instructions in section titled Loading.
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DISPENSER USE Press and Hold Models (Refer to Fig 5) 1. Place a cup on the drip tray beneath the desired dispensing nozzle. 2. Press and hold the “Product Dispense” or “Chilled Water” switch until the beverage/water reaches the desired level, then release. Portion Control Models (Refer to Fig 6) 1. Place a cup on the drip tray beneath the desired dispensing nozzle. 2. Momentarily press the appropriate cup size switch to dispense the beverage. The dispenser is factory preset to produce the approx
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CLEANING & PREVENTIVE MAINTENANCE General Cleaning and Sanitizing Procedures Note: The Bunn Juice Dispenser incorporates a rinse reminder feature which lights the rinse led on the front panel when it is time to rinse. See dip switch function list to activate this feature. Daily: Rinse Procedure Tools required: 32 oz. (946 ml) minimum empty container 1. Open the refrigerated compartment’s door to access the “DISPENSE/RINSE” Knobs Fig 7. 2. Select the stations that will be rinsed and then rotate t
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CLEANING (cont) portion contol dispensers. The “REFILL” indicator will light and the beeper will sound for the dispense head selected. 7. Once the dispense heads have been selected, press and hold the “Sanitize Switch” for 5 seconds again to initiate the automatic cycle. (When the cycle is initiated the “SANITIZE” indicator lights steadily and the “REFILL” indicator for each station being sanitized will flash.) Note: The sanitize routine takes 8 minutes. During the sanitize routine the following
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CLEANING (cont) Monthly: Clean Condenser Air Filter 1. Remove the condenser air filter located on the rear of the dispenser. 2. Using a water spray, clean the air filter. Annually: Replace Pump Tubing 1. Open dispenser door. 2. Remove all product containers and place them in a refrigerated (35-40 degrees F [1.6-4.4 degrees C]) environment. Disconnect all connections to ambient products from the bottle adapter. 3. Close the dispenser door and dispense product at each station until the product run
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ADJUSTMENT & OPTIONAL SETTINGS SETTING THE MIX RATIO/BRIX Ratio Cup Method 1. Adjust the water flow as described in Water Flow Testing and Adjustment. 2. Remove the dispense nozzle from the appropriate dispense position. 3. Assemble, lubricate, and install the Flow Separator Assembly (BUNN-O-MATIC part number 32629.0000) into the dispense nozzle receptacle (dispense valve,) making sure to point the arrow on the separator body away from the dispenser. 4. Place an empty container under the Flow Se
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ADJUSTMENT & OPTIONAL SETTINGS (cont) Water Flow Testing and Adjustment 1. Enter the “Pump Speed Programming” mode by simultaneously press- ing both “Hidden Switches” Fig 5 or Fig 6. Note that the beeper sounds twice and that the “PROGRAM” indicator begins flashing. 2. Place a graduated measuring cup or the large chamber of the empty brixing cup (BUNN-O-MATIC part number 33095.0000) under the appropriate dispense nozzle. 3. Press and hold the desired “Product Dispense Switch” Fig 5 (“+/Stop P225
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ADJUSTMENT & OPTIONAL SETTINGS (cont) that each step is confirmed by a single flash of the appropriate “REFILL” indicator and a single tone from the beeper. 4. Repeat as necessary at the remaining dispense stations. 5. Exit the “Pump Speed Programming” mode by simultaneously pressing both “Hidden Switches”. Note that the beeper sounds twice and that the “PROGRAM” indicator extinguishes. Chilled Water Flow Testing and Adjustment 1. Enter the “Pump Speed Programming” mode by simultaneously pressin
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ADJUSTMENT & OPTIONAL SETTINGS (cont) b) In a 5 second period, press and release the “Chilled Water Switch” the number of times that you want the password set to (maximum of 10.) For example: If you want the password set to 3, press and release the “Chilled Water Switch” 3 times in the 5 second period. c) Release the “Hidden Switch”. d) At the end of the 5 second period, the password will be confirmed by the “REFILL” indicators flashing the password. 3. Exit the “Pump Speed Programming” mode by
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ADJUSTMENT & OPTIONAL SETTINGS (cont) Password Protection The programming modes and service lockout function may be password protected to prevent accidental or unauthorized access to these features. The dispenser is shipped from the factory with a password of “0” (no password.) 1. Enter the “Pump Speed Programming” mode by simultaneously pressing both “Hidden switches”. Note that the beeper sounds twice and that the “PROGRAM” indicator begins flashing. 2. Program a password as follows: a) Press
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Dispense Fault List “REFILL” indicator Beeper Fault 2 flashes 2 beeps Dispense station locked out. 3 flashes 3 beeps DISPENSE/RINSE sensing fault. 4 flashes 4 beeps DISPENSE/RINSE knob mis-positioned. 5 flashes 5 beeps Pump motor stalled/speed sensor inoperative. All “REFILL” 3 beeps Dispenser locked out. indicators flash 3 times Cooling Fault List Fault Code “COOLING” DBC display Fault Fault indicator (optional) Priority 8 8 flashes every fault 8 Bath water level low. 1 5 seconds (Also lights a
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COOLANT SCHEMATIC DIAGRAM 33496 011101 20 EVAPORATOR PROCESS TUBE FILTER DRYER COMPRESSOR SUCTION ACCUMULATOR CONDENSER 33464.0000A 09/00 ©2000 Bunn-O-Matic Corporation
