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CONTENTS Introduction & Warranty .................................................................................... 2 User Notices ...................................................................................................... 3 Initial Set-Up & Electrical Requirements ............................................................ 4 Plumbing Requirements .................................................................................... 4 Operating Controls...............................
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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 dispenser on a sturdy counter or shelf able to support at least 150 lbs. (68 kg). The JDF-2 is designed for indoor use only. Set the dispenser on the counter where it will be used. The JDF-2 requires a minimum of 4 inches (102 mm) of air clearance at the rear and 8 inches (203 mm) of air clearance above the dispenser. Minimal clearance is requ
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PLUMBING REQUIREMENTS (cont) number.]) BUNN-O-MATIC does not recommend the use of saddle valves to install the dispenser. The size and shape of the hole(s) made in the supply line(s) by saddle valves may restrict water flow. Note- A water strainer (Bunn-O-Matic part number 23720.1000) should be installed in line, prior to the flexible water line. This strainer is supplied loose with the dispenser. (See Fig. 2 for proper locations) This equipment must be installed to comply with the Basic Plumbin
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PLUMBING HOOKUP All plumbing connections are located on the rear of the dispenser. Both the rinse and potable water line must be connected to a water source. A water hookup kit is included with each dispenser. P2656 FIG 2 Plumbing Connections LOADING Frozen Concentrates 1. Thaw the frozen concentrate in a refrigerated 35-40 degrees F (1.6-4.4 degrees C) environment for 36 to 48 hours before use. 2. Thoroughly mix the thawed concentrate by vigorously shaking the product container. 3. Open the d
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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. P2261 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 removed to provide easy access to the switch. The sanitize switch is used to enter and exit the sanitize mode and to initiate the
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OPERATING CONTROLS (cont.) B B A A C 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. Hidden Switch These switches are used to access, change and exit the dispenser program mode. C. Lock Switch This switch is used to lockout the dispensing capabilities. B D D B E C E FIG 6 Portion Control Models B. Hidden Switch These switches are used to access, change and exi
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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” switch until the beverage 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 approximate beverage sizes as f
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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) 6. Select the dispense stations by pressing the “Dispense Switch” for that station. Use the “+/Stop Switch” for 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 be
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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) the “Product Dispense” (“+/STOP”) Switch is pressed, the motor speed is decreased by one step (5 RPM.) Note 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. Cu
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ADJUSTMENT & OPTIONAL SETTINGS (cont) 6. If the password is forgotten, it can be reset to “0” (dispenser lockout disabled) as follows: Note: The following procedure also clears the programming and service lockout password. a) Disconnect the dispenser from its power source. b) Place the “Refrigeration Switch” Fig 3, in the OFF (rearward) position. c) While pressing and holding the “Lock Switch”, connect the dispenser to its power source. d) Continue to hold the “Lock Switch” until the dispenser b
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ADJUSTMENT & OPTIONAL SETTINGS (cont) 3. To enter the password, proceed as follows: a) Press and hold either “Hidden Switch”. b) In a 5 second period, press and release the “Sanitize Switch” the password number of times. For example: If the password is set to 3, press and release the “Sanitize Switch” 3 times in the 5 second period. c) Release the “Hidden Switch”. d) Wait for the password to be confirmed by the flashing of the “Water” indicators. e) Enter the desired program mode or select servi
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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 88 flashes every fault 8 Bath water level low. 1 5 seconds (Also lights al
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Dip Switch Function List Dip Switch Controls Off On 1 “REFILL” indicator when “concentrate out” is detected. Inactive Active 2 Lockout dispense components when “concentrate out” is detected. Inactive Active (Note) 3 Number of positions that can dispense/rinse simultaneously. 3 2 4 Rinse timer Off On 5 Audio feedback during dispenses. On Off 6 Future use. None None Note: When dip switch 2 is in the “on” position, the “REFILL” indicator is active, regardless of dip switch 1 position. 35303 012703
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COOLANT SCHEMATIC DIAGRAM 35303 012703 20 EVAPORATOR PROCESS TUBE FILTER DRYER COMPRESSOR SUCTION ACCUMULATOR CONDENSER 33464.0000A 09/00 ©2000 Bunn-O-Matic Corporation
