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®
®
SINGLE SH
BUNN
TM
WITH SMART FUNNEL
INSTALLATION & OPERATING MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
34025.0000A 10/01 ©2001 Bunn-O-Matic Corporation
www.bunnomatic.com
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WARRANTY Bunn-O-Matic Corp. (“Bunn”) warrants the equipment manufactured by it to be commercially free from defects in material and workmanship existing at the time of manufacture and appearing within one year from the date of installation. In addition: 1.) Bunn warrants electronic circuit and/or control boards to be commercially free from defects in material and workmanship for three years from the date of installation. 2.) Bunn warrants the compressor on refrigeration equipment to be commercia
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TABLE OF CONTENTS User Notices .............................................................................................................................. 4 Electrical and Plumbing Requirements ...................................................................................... 5 Operating Controls..................................................................................................................... 6 Initial Setup ..............................................................
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ELECTRICAL REQUIREMENTS CAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up. L2 WHITE/VIOLET 120 V.A.C. WHITE 208 OR 240 V A.C. NEUTRAL 120 V.A.C. L1 BLACK P1841 Requires 3-wire, grounded ser- vice rated 120/208 or 120/240 volts ac, 30 amp, single phase, 60 Hz. ELECTRICAL HOOK-UP CAUTION – Improper electrical installation will damage electronic components. 1. An electrician must provide electrical service as specified. 2. Using a voltmeter, check the
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OPERATING CONTROLS h d e a f P2437 c b g OPERATING CONTROLS (a) BATCH SELECTOR PADS Pressing the pad corresponding to the Small, Medium, or Large batch selects the amount of coffee to be brewed. Pressing a different pad after a brew cycle has been initiated does not change the brew batch in progress. Light indicates the selected batch to brew. (b) ON/OFF PAD Pressing the ON/OFF pad alternately turns the brewer on and off. Pressing this pad during the brew cycle will interrupt the brew cycle, s
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INITIAL SETUP CAUTION – The brewer must be disconnected from the power source throughout the initial setup, except when specified in the instructions. 1. Insert an empty funnel into the funnel rails of the brew station. 2. Place an empty server under the funnel. 3. Connect the brewer to the power source. Water will begin flowing 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. 4. Wait approximately twen
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GLOSSARY BREW LOCKOUT: The inability to initiate a brew if the water temperature is less than the ready temperature programmed into the brewer. BYPASS: The process of diverting a portion of the brew water to the outside of the paper filter so that it does not pass through the coffee grounds. This process is sometimes used to optimize the flavor of the finished brew. DRIP TIME: The length of time from when the water spray over the grounds ends, to the time that no water drips from the funnel tip
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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, bypass percentages, etc. This allows for the precise brewing of various flavors of coffee. Programming of the brewer is achieved by entering a certain function. Then, by the use of hidden programming switches, the operator can customize the brewing process to their specifications. PROGRAMMING SWITCHES To access t
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PROGRAMMING THE BREWER (cont.) PROGRAM FUNCTIONS - LEVEL 2 METHOD 2: There are three methods of programming the Using a TAG CARD to enter all of the brew settings at TM ® various brewing parameters of the SINGLE SH with one time: TM Smart Funnel Brewer. If using a coffee flavor not in the G92T DBC's memory, the customer can obtain a TAG CARD from METHOD 1: the factory with all the information needed to set up TM Using a Smart Funnel and a G92T DBC Grinder: that particular coffee flavor. This inc
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) SET NEW RECIPE Procedure for Setting the Recipe: TM Using a Smart Funnel and a G92T DBC Grinder: NOTE: Before beginning setup, place a server beneath This function allows the operator to set BREW the sprayhead. VOLUMES, BYPASS PERCENTAGES, PULSE BREW 1. Insert the funnel into the grinder and select a batch TIMES, PREINFUSION TIMES and DRIP-OUT TIMES size to grind. It is not necessary to have coffee for each coffee name preset in the grinder's memory. beans
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) SET NEW RECIPES (cont.) 17. If setting pulse brew by ENTER TIMES (entering 8. Using (-) and (+), set the amount of brew water, in known times) press NO. The display should read ounces, to be dispensed over the grounds for that ENTER TIMES. Press and release YES and pro- particular batch size. ceed with the setup instructions for SETTING 9. When finished, press another batch size and re- PULSE BREW - ENTER TIMES, page 23. After SET peat step #8 for that siz
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) SET NEW RECIPES (cont.) 27. The display should now read DRIP TIME, along with either the word OFF, or a time will be showing. 22. Using (-) and (+), set the amount of time the brew A batch light should also be blinking. cycle will delay (after the presoak cycle shuts off) 28. Using (-) and (+), set the amount of time from before resuming brewing. when the brew spray ends to when the funnel is 23. When finished, press another batch size and re- emptied of h
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) SET NEW RECIPE 6. If the brewing information is not correct, or it is Using a TAG CARD to load coffee names and brew TM desired to exit the setup before the settings are settings into the SINGLE SH DBC with Smart TM loaded into the brewer's memory, press QUIT. The Funnel : display will read (COFFEE NAME) NOT SAVED. The G92T DBC's memory contains certain coffee The display will then return to the MAIN SCREEN. names. If the operator uses a coffee name that i
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) SET NEW RECIPE: TM If not using a Smart Funnel (with a sensor coil) and/or a G92T DBC Grinder, the brewer will function ® TM as a standard BUNN Single Brewer: It is possible to operate the brewer without using TM a Smart Funnel and/or a G92T DBC Grinder. If a standard funnel, or if a non-DBC grinder is used the brewer will automatically select a NO NAME coffee flavor when the pad is pressed. This means that no name was read from the funnel's handle. There
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) REVIEW RECIPES/MODIFY RECIPES/SET UP NO until the display reads REVIEW RECIPES. NAME COFFEE FLAVORS: 2. Press YES to proceed. The display should now This function has three parts. It allows the opera- read NO NAME, along with MODIFY, SHOW and tor to view the brew settings for the various coffee NEXT. names programmed into the brewer. 3. Press and release SHOW. The screen will scroll It also allows the operator to modify (change) any through all the brew se
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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.) SET PULSE BREW: Modifying pulse brew: This function allows the operator to program the Range: 1st on time - off to 4 minutes brewer to "pulse” the sprayhead flow on and off dur- Off time - off to 4 minutes ing a brew cycle (start and stop the flow of water out Last on time - Preinfusion to 4 minutes of the sprayhead). This feature allows the ability to “fine-tune” the brewer for specific flavor profiles. Pulse NOTE: If the brewer is already in the SET PULS
