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ITCB
ITCB-DV
®
Infusion Series
OPERATING & SERVICE MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
36748.0000 03/07 ©2004 Bunn-O-Matic Corporation www.bunn.com
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BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows: 1) All equipment other than as specified below: 2 years parts and 1 year labor. 2) Electronic circuit and/or control boards: parts and labor for 3 years. 3) Compressors on refrigeration equipment: 5 years parts and 1 year labor. 4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis: parts and labor for 3 years or 30,000 po
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INTRODUCTION This equipment will brew either tea or coffee into an awaiting dispenser or reservoir. It can be easily configured for 120V 15 amp, 120/208V 20 amp or 120/240V 20 amp. The brewer may have an auxillary hot water faucet. It is only for indoor use on a sturdy counter or shelf. The Infusion Series combines BrewWISE, CDBC and Tea Brewers into one. ITCB is able to brew both tea and coffee with recipe settings and has the following features: Pre-Infusion and Pulse Brew, quick and standa
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USER NOTICES Carefully read and follow all notices in this manual and on the equipment. All labels on the equipment should be kept in good condition. Replace any unreadable or damaged labels. #00656.0000 #00658.0000 #00986.0000 37881.0000 36748 101505 Page 4
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USER NOTICES (CONT.) 120/208V 120/240V 120V #03408.0000 #34056.0001 For 120/208V or 120/240 volt operation, replace Power Supply Cord only with Bunn-O-Matic part number 01699.0000. #03409.0000 #34072.0000 #29710.0009 #29710.0010 36748 101505 Page 5
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ELECTRICAL REQUIREMENTS WARNING - The brewer must be disconnected from the power source until specified in Initial Set-Up. Requirements for brewers without an attached cord set are as follows: Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements. BACK WHITE RED RED L2 L2 BLK 120V. A.C. L1 WHI WHI N N 208 or 240V. A.C. 200 or 230V. A.C. RED BLUE 120V. A.C. 120V. A.C. L2 BLK BLK L1 L1 GREEN GREEN GREEN GREEN GREEN GREEN WHITE/VIOLET FRONT 120V AC
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PLUMBING REQUIREMENTS This brewer must be connected to a cold water system with operating pressure between 20 and 90 psi (138 1 and 620 kPa) from a ⁄2" (12.7 mm) 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 1 (345 kPa). The water inlet fitting is ⁄4" (6.35 mm) flare. 1 NOTE - Bunn-O-Matic recommends ⁄4" (6.35 mm) copper tubing for installations
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OPERATING CONTROLS D B A F READY TO BREW WATER TEMP: 205° FULL E HALF C G A. ON/OFF SWITCH Pressing the "ON/OFF" pad will alternately turn the brewer on and off. Pressing this pad during the brew cycle will interrupt the brew cycle, stopping the flow of water. Pressing this pad during programming of the brewer will exit the setup and return to the main screen. B. PROGRAMMING (left) This hidden pad can be used to scroll backwards through the function list while in programming mode. C.
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INITIAL SET-UP 1. Insert an empty funnel into the funnel rails. 2. Place an empty server under the funnel. 3. Connect the brewer to the power source. Make sure the ON/OFF switch is ON (LED will be lit). 4. Water will flow into the tank and stop when the tank is filled to its capacity. Display will show PLEASE WAIT...TANK FILLING until tank is filled with water. 5. Wait approximately twenty minutes for the water in the tank to heat to the proper temperature. Display will show READY TO BREW
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TEA BREWING 1. Begin each brew cycle with a clean empty brew funnel and server. (Be sure the server lid doesn’t interfere with the flow of dilution water.) 2. Insert a BUNN filter into the funnel. 3. Pour the packet of loose fresh tea leaves into the filter. Approximately three to five ounces is recommended for three gallons of beverage. 4. Level the bed of tea leaves by gently shaking. 5. Slide the funnel into the funnel rails until it stops. 6. The ON/OFF must be ON. Select which batch si
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NOTE: The brewer will automatically match the brew batch size to the grinder batch size: GRINDER BREWER Small Half Batch Medium Full Batch Large *Full Batch *If BREW is pressed with a large grinder batch, the display will read: INCORRECT GRIND...BATCH SIZE WRONG, and then PRESS BREW TO BREW ANYWAY. 5. Place an empty server under the funnel. 6. The ON/OFF must be ON. 7. Momentarily press and release the assigned BREW button. There may be certain situations in which the brew cycle will not b
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GLOSSARY AD CARD: An assembly consisting of computer chips and an instruction label. Used for loading advertising messages into the brewer. AUTO PULSE BREW SETUP: The setting of a pulse brew routine by entering in the total desired brew time. The brewer will then calculate and perform a pulse brew routine using a predetermined formula. BREW LOCKOUT: The inability to initiate a brew if the water temperature is less than the ready temperature programmed into the brewer. CHIP: A computer chip
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GLOSSARY (Continued) RECIPE: Set of brewing parameters stored in the brewer. The parameters are unique for each tea and coffee name. Tea recipes include brew ounces, dilution ounces, dilution delay, pulse brew, and drip time. Coffee recipes include brew ounces, pulse brew and drip time. RECIPE CARD: An assembly consisting of a computer chip and an instruction label. Used for loading a recipe into the brewer and the companion DBC Grinder. RECIPE TEMPS: Allows a different temperature to be se
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PROGRAMMING Using the menu-driven display on the front of the brewer, the operator has the ability to alter or modify various brewing parameters such as brew temperatures, brew volumes, dilution volumes, pulse brew, etc. This allows for the precise brewing of various flavors of tea and coffee. Programming of the brewer is achieved by entering a certain function. Then, by the use of hidden programming switches and the brew/function buttons, the operator can customize the brewing process to t
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PROGRAMMING THE BREWER The programming of the brewer is divided into two levels. There is one function in Level 1. All other functions are accessed in Level 2. The following function screens are in order of appearance. Each screen will have instructions on how to access and the procedures to program the various functions of the brewer. IMPORTANT PROGRAMMING NOTES - READ CAREFULLY - To exit the programming mode at any time, press and release the ON/OFF pad located on the front switch pane
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PROGRAMMING THE BREWER (cont.) PROGRAMMING FUNCTIONS - FLOW CHART BREW LOCKOUT? NO DONE YES PROGRAMMING FUNCTIONS - LEVEL I BREW BREW BREW A B C PROGRAMMING FUNCTIONS - LEVEL 2 SET LANGUAGE? UNITS REVIEW RECIPES ASSIGN RECIPE NO YES METRIC DONE ENG NO YES NO YES BREW BREW BREW BREW BREW BREW BREW BREW BREW BREW BREW BREW A B C A B C A B C A B C SET NEW RECIPE? SET TEMP 205° READY DEGREE 5° ENABLE ADS? NO
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PROGRAMMING THE BREWER (cont.) PROGRAMMING FUNCTIONS - LEVEL I BREW LOCKOUT This function allows the operator to prevent or allow brewing if the water temperature is less than the set READY temperature. Procedure for setting Brew Lockout: 1. To access this function screen press and hold the right hidden button. Release when the display reads: BREW LOCKOUT? NO DONE YES BREW BREW BREW A B C Press here Press here Press here for NO for DONE for YES 2. The YES or NO should be flashing. Select YE
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PROGRAMMING THE BREWER (cont.) PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) The functions in the second level of programming allow the operator to adjust brew settings and other feature options. To access the level 2 function screens press and hold the right hidden button. Release when the display reads: SET LANGUAGE This function allows the operator to select the language used for the display. Procedure for setting Language: 1. Press and hold the right hidden button until the display reads SET L
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PROGRAMMING THE BREWER (cont.) PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) UNITS This function allows the operator to select if numeric settings are displayed in English or Metric units. Procedure for setting the Units: 1. Press and hold the right hidden button until the display reads SET LANGUAGE? Press and release the right hidden button until the display raeds UNITS. The METRIC or ENG should be flashing. 2. Select METRIC to have settings displayed in Metric units. Select ENG to have setting d
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PROGRAMMING THE BREWER (cont.) 5. To exit, press NEXT until the display reads THAT WAS THE LAST RECIPE. PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) 6. After 5 seconds, the display will return to the RE- VIEW RECIPES screen. Press and release NO to advance to the next function screen, or press and REVIEW RECIPES (Modify recipe, set up standard release the ON/OFF pad to exit the programming recipes) mode and return to the MAIN SCREEN. This function has three parts: 1. It allows the operator to v
