Bunn TWIN INFUSION ICB-DV, TWIN INFUSION ICB User Manual
ICB
ICB-DV
Infusion Series
®
with Smart Funnel
®
OPERATING & SERVICE MANUAL
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
37077.0000D 07/06 ©2004 Bunn-O-Matic Corporation www.bunn.com
BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY
Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:
1) All equipment other than as specifi ed 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 pounds of coffee, whichever comes fi rst.
These warranty periods run from the date of installation BUNN warrants that the equipment manufactured by
it will be commercially free of defects in material and workmanship existing at the time of manufacture and
appearing within the applicable warranty period. This warranty does not apply to any equipment, component or
part that was not manufactured by BUNN or that, in BUNN’s judgment, has been affected by misuse, neglect,
alteration, improper installation or operation, improper maintenance or repair, damage or casualty. This warranty is
conditioned on the Buyer 1) giving BUNN prompt notice of any claim to be made under this warranty by telephone
at (217) 529-6601 or by writing to Post Offi ce Box 3227, Springfi eld, Illinois 62708-3227; 2) if requested by
BUNN, shipping the defective equipment prepaid to an authorized BUNN service location; and 3) receiving prior
authorization from BUNN that the defective equipment is under warranty.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY, WRITTEN OR
ORAL, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF EITHER
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The agents, dealers or employees of BUNN
are not authorized to make modifi cations to this warranty or to make additional warranties that are binding on
BUNN. Accordingly, statements by such individuals, whether oral or written, do not constitute warranties and
should not be relied upon.
If BUNN determines in its sole discretion that the equipment does not conform to the warranty, BUNN, at its
exclusive option while the equipment is under warranty, shall either 1) provide at no charge replacement parts
and/or labor (during the applicable parts and labor warranty periods specifi ed above) to repair the defective
components, provided that this repair is done by a BUNN Authorized Service Representative; or 2) shall replace
the equipment or refund the purchase price for the equipment.
THE BUYER’S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF
THIS EQUIPMENT, WHETHER DERIVED FROM WARRANTY OR OTHERWISE, SHALL BE LIMITED, AT BUNN’S
SOLE OPTION AS SPECIFIED HEREIN, TO REPAIR, REPLACEMENT OR REFUND.
In no event shall BUNN be liable for any other damage or loss, including, but not limited to, lost profi ts, lost sales,
loss of use of equipment, claims of Buyer’s customers, cost of capital, cost of down time, cost of substitute
equipment, facilities or services, or any other special, incidental or consequential damages.
BUNN, Infusion Series, BrewWISE, CDBC, DBC, ICB, MHG, Pre-Infusion, Pulse Brew, Smart Funnel, Energy Savings,
BUNNLink, Smart Reader, Freshness Timer and Sanitation Alert are either trademarks or registered trademarks of BunnO-Matic Corporation.
Page 2
37077 101205
INTRODUCTION
This equipment will brew coffee into an awaiting server or airpot. The Dual Voltage model can be easily confi gured 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 and level counter or shelf. Please install in an area where there are
no water jet devices.
The Infusion Series, similar to the DBC BrewWISE, incorporates a wireless interface system that allows the
MHG or DBC Grinders to load certain information into the "programming chip" located inside the handle of the
funnel. This information includes what fl avor of coffee is being ground and what batch size will be brewed (half
or full). Once the correct fl avor name and amount of coffee is ground, the funnel is loaded into the brewer. The
information from the funnel handle is then transferred into the brewer. The brewer then takes this information
and dispenses the amount of water preset in the brewer for that particular fl avor of coffee and batch size. The
brewer can also be programmed to adjust different functions of the brewing process, such as brew temperature,
brew volumes, bypass percentages, pulse brew, etc. This allows the operator to program a certain "recipe" for
each coffee fl avor to be brewed.
The Infusion Series Coffee Brewer is able to brew both hot tea and coffee with recipe settings and has the following features: By-Pass, Pre-Infusion and Pulse Brew, BrewWISE, and LCD for digital readout and programming
along with the Smart Funnel options for coffee. Other features are Energy Savings mode, BUNNLink compatible,
Smart Reader compatible, Freshness Timer and Sanitation Alert.
CONTENTS
Warranty .............................................................................................................2
Introduction ........................................................................................................3
User Notices .......................................................................................................4
Electrical Requirements ......................................................................................6
Plumbing Requirements .....................................................................................7
Tank Drain ...........................................................................................................7
Operating Controls ..............................................................................................8
Initial Set-Up .......................................................................................................9
Viewing Assigned Recipes and Asset Number ....................................................9
Coffee Brewing ..................................................................................................10
Cleaning ............................................................................................................11
Glossary ............................................................................................................12
Programming ....................................................................................................14
Troubleshooting ................................................................................................55
Wiring Diagrams ...............................................................................................69
ICB-DV ................................................................................................................... Dual Voltage Machine
ICBA .............................................................................................................................. 230 Volt Machine
ICBB .............................................................................................................................. 200 Volt Machine
Page 3
37077 101205
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
#00986.0000
For 120/208V or 120/240 volt operation,
replace Power Supply Cord only with
Bunn-O-Matic part number 01699.0000.
#34072.0000
#37881.0000
/PTIONAL&IELD7IRING
6!7
0(7IRE'.$(:
#29710.0011
Page 4
USER NOTICES (CONT.)
120/208V
120/240V
120V
#34056.0001
Page 5
ELECTRICAL REQUIREMENTS
WARNING - The brewer must be disconnected from the power source until specifi ed 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
RED
L2
WHI
N
BLK
L1
GREEN GREEN
120V. A.C.
RED
L2
WHI
N
BLK
L1
GREEN GREEN
120V. A.C.
208 or 240V. A.C.
120V. A.C.
BLK
L1
RED
L2
GREEN GREEN
200 or 230V. A.C.
WHITE
BLUE
WHITE/VIOLET
120V AC
single phase models
120/208 & 120/240V AC
single phase models
200 or 230V AC
single phase models
FRONT
120/208V
Note: The two electrical services above require 3 current
carring conductors (Neutral, L1 and L2) and a separate
conductor for earth ground
Note: This electrical service
consists of 2 current carrying conductors (L1 and L2)
120/240V
and a separate conductor
for earth ground.
120V
DUAL VOLT
TOGGLE SWITCH
ELECTRICAL HOOK-UP
CAUTION – Improper electrical installation will damage electronic components.
1. An electrician must provide electrical service.
2. Determine the available on-site electrical service.
3. Select the desired unit voltage based on the available on-site electrical service.
4. Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.
5. Remove the front access panel to gain access to the terminal block.
6. Feed the supply leads through the strain relief at the rear of the brewer.
7. Using the above diagrams, connect the desired electrical service to the fi eld wiring terminal block.
8. If wiring the machine for operation on 120/208 or 120/240 volts with a Power Supply Cord, the Power Supply
Cord must be UL Listed Flexible Cord Type SO, SJO, SJTO, HSJO or SJOW, No. 12 AWG, 4 Conductor, Rated
90° C. Attachment Plug Cap must be UL Listed, NEMA 14-20P or L14-20P Confi guration, Rated 125/250V,
20 AMPS. If wiring the brewer for operation at 200V or 230V with a Power Supply Cord, the Power Supply
Cord must be of type “H07RN-F” with <HAR> marking, 1.5 mm2 conductor size, rated mimimom 90°C.
Attachment male plug must be appropriate for Local/National use and must meet any Local/National Regulatory requirements/certifi cations if applicable. The Power Supply Cord must be at least 3 feet (.91 m) long
and maximum 6 feet (1.82 m) long (measured from Strain Relief to end of the Attachment Plug Cap).
NOTE: If the power cord is damaged, it must be replaced by the manufacturer or its service agent or a
similarly qualifi ed person in order to avoid a hazard.
9. Connect the brewer to the power source and verify the voltage at the terminal block.
10. Set toggle switch on component bracket to the appropriate position and replace the access panel.
11. If plumbing is to be hooked up later be sure the brewer is disconnected from the power source. If plumbing
has been hooked up, the brewer is ready for Initial Set-Up.
Page 6
37077 101205
PLUMBING REQUIREMENTS
This brewer must be connected to a cold water system with operating pressure between 20 and 90 psi (138
and 620 kPa) from a 1⁄2" (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
(345 kPa). The water inlet fi tting is 3⁄8" (9.5 mm) fl are.
NOTE - Bunn-O-Matic recommends 3⁄8" (9.5 mm) copper tubing for all installations from the 1⁄2" (12.7 mm) water
supply line. A tight coil of copper tubing in the water line will facilitate moving the brewer to clean the counter
top. Bunn-O-Matic does not recommend the use of a saddle valve to install the brewer. The size and shape of
the hole made in the supply line by this type of device may restrict water fl ow.
This equipment must be installed to comply with the Basic Plumbing Code of the Building
Offi cials and Code Administrators International, Inc. (BOCA) and the Food Service Sanitation Manual of the Food and Drug Administration (FDA). For models installed outside the
U.S.A., you must comply with the applicable Plumbing/Sanitation Code for your area.
PLUMBING HOOK UP
1. Remove the shipping cap from the fi tting on the rear of the brewer.
2. Attach the fl are elbow (supplied separately with the machine) to the fi tting.
3. Flush the water line and securely attach it to the fl are elbow fi tting.
4. Turn on the water supply.
TANK DRAIN
1. Loosen screws that secure the front access panel. Remove the panel.
2. Unfasten the hose clamp at the end of the drain hose. Remove the plug.
3. Place the end of the drain hose in a container that has a minimum capacity of 3.5 gallons (13.25 L).
4. Release the white clamp to drain water from the tank.
5. When tank is empty, close the white clamp, replace the plug, and tighten the clamp at the end of the drain
hose.
6. Replace the front panel and tighten screws.
Page 7
37077 101205
OPERATING CONTROLS
A
B
F
D
4-
READY TO BREW
WATER TEMP: 200°
FULL
E
"2%7
!
G
"2%7
"
C
"2%7
#
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 fl ow of water. Pressing this pad during programming of the brewer
will exit the setup and return to the main screen.
HALF
B. PROGRAMMING (left)
This hidden pad can be used to scroll backwards through the function list while in programming mode.
C. BREW (A,B,C) and FUNCTION
When the ON/OFF is ON and the brewer is on the main screen (not in programming mode), momentarily
pressing and releasing this pad will begin a brew cycle. These are also used to program the brewer when in the
programming mode.
D. PROGRAMMING (right)
Pressing and holding this pad allows entry into the programming menus. Pressing and releasing the pad
steps through each function screen while in the programming mode.
E. BATCH SELECTOR PADS
Pressing the pad corresponding to the Half or Full batch selects the amount of product 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. Also used in programming to adjust settings on both batch sizes.
F. FUNCTION SCREEN
This is the display which shows the various functions of the brewer and allows the programming to be accomplished.
G. FUNNEL SENSING COIL
This is used to "receive" information from the Smart Funnel handle, recipe cards, and ad cards.
Page 8
37077 091704
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 fl ow into the tank and stop when the tank is
fi lled to its capacity. Display will show PLEASE WAIT...
TANK FILLING until tank is fi lled 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...WATER TEMP: 200° when tank is at
operating temperature. Some water will drip from the
funnel during this time; this is due to expansion and
should not occur thereafter.
6. Place a small vessel beneath the faucet and open the
faucet handle. Release it when you hear the tank refi lling.
7. Water volumes and fl ow settings have been preset at the
factory. Refer to adjustments for the Set Brew Volumes
section of this manual should the volume need to be
increased or decreased.
8. The brewer is now ready for use in accordance with the
instructions for Coffee Brewing.
VIEWING ASSIGNED RECIPES & ASSET NUMBER
1. Make sure the ON/OFF switch is OFF (LED will not be lit).
2. Press and hold BREW A. The display will show the name of the recipe assigned to Brew A along with SWITCH
NOT ON. This is to indicate that a brew cannot be initiated while the ON/OFF switch is OFF.
3. Repeat for BREW B and BREW C.
4. Make sure the ON/OFF switch is OFF. To view the asset number of the machine, press and hold the left hid-
den button until the display reads: ANXXXXXX...ASSET NUMBER. Release the left hidden button.
5. After a 5 second delay, the display will read: ICBXXXXXX. This is the serial number of the machine.
Page 9
37077 030405
COFFEE BREWING
WITHOUT A SMART FUNNEL AND MHG or DBC GRINDER:
1. Begin each brew cycle with a clean empty brew funnel.
2. Insert a BUNN fi lter into the funnel.
3. Pour the fresh coffee into the fi lter and level the bed of grounds by gently shaking.
4. Slide the funnel into the funnel rails until it stops.
5. Place an empty server under the funnel.
6. The ON/OFF must be ON. Select the desired batch size.
7. Momentarily press and release the assigned BREW button. There may be certain situations in which the brew
cycle will not begin when BREW is pressed:
a. SWITCH NOT ON - ON/OFF switch must be ON.
b. BREW TEMPERATURE TOO LOW – wait until heated or cancel BREW LOCKOUT option (Page 17).
c. CHECK FUNNEL – remove funnel, empty previously brewed grounds and replace with fresh.
d. DISABLED - Select different brew button or batch size.
8. If none of the above messages are displayed, the display will read NOW BREWING and show the time remain-
ing in the brew cycle.
9. Following the brew will be a countdown of drip time DRIPPING which shows the time remaining until the
coffee no longer drips from the funnel tip.
10. Carefully remove the brew funnel and discard the grounds and fi lter only after visible dripping stops.
WITH A SMART FUNNEL AND G9-2T DBC or MHG GRINDER:
1. Select the small batch size on the grinder.
2. Insert a BUNN fi lter into the funnel.
3. Grind the selected amount of fresh coffee into the Smart Funnel using the G9-2T DBC or MHG with Smart
Funnel operation and level the grounds by gently shaking.
4. Slide the funnel into the funnel rails. The brewer will read the coffee name and size ground through the chip
in the funnel handle.
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 begin when BREW is pressed:
a. SWITCH NOT ON - ON/OFF switch must be ON.
b. BREW TEMPERATURE TOO LOW – wait until heated or cancel BREW LOCKOUT option (Page 17).
c. CHECK FUNNEL – remove funnel, empty previously brewed grounds and replace with fresh.
d. INCORRECT GRIND - Indicates a large batch was ground using the grinder. Check batch size and grind
weight.
8. If none of the above messages are displayed, the display will read NOW BREWING and show the time remaining in the brew cycle.
9. Following the brew will be a countdown of drip time DRIPPING which shows the time remaining until the
coffee no longer drips from the funnel tip.
10. Carefully remove the brew funnel and discard the grounds and fi lter only after visible dripping stops.
Page 10
37077 101205
CLEANING
1. The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning all
surfaces on Bunn-O-Matic equipment. Do NOT clean this equipment with a water jet device.
2. Check and clean each sprayhead. The sprayhead holes must always remain open.
NOTE: Any buildup on the sprayhead and fi tting may restrict water fl ow, and impact your coffee brewing. For
consistently great coffee, clean sprayhead and fi tting weekly with sprayhead cleaning tool (#38227.0000).
Upon visual inspection it may appear that light passes through all holes in the sprayhead plate, but a thin
fi lm of residue can pass light and still impede water fl ow.
3. Remove sprayhead from brewer. Disassemble by removing the seal.
4. Use the pointed end of sprayhead cleaning tool to remove any mineral deposits from the sprayhead holes.
5. Insert the long end of sprayhead cleaning tool into the sprayhead fi tting, and rotate several times to remove
any mineral deposits from the fi tting.
6. Insert the short end of sprayhead cleaning tool into the bypass fi tting, and rotate several times to remove
any mineral deposits from the fi tting.
7. Reassemble sprayhead and reattach. Sprayhead only needs to be hand tightened.
See page 43 of instruction manual for calibration routine to verify sprayhead fl ow rate matches programmed
fl ow rate. Brewer may need to be re-calibrated due to lime build up. If brewer is cleaned and build up removed,
brewer must be re-calibrated to achieve desired volumes.
Page 11
37077 071206
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 water delivery
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.
BYPASS: The process of diverting a portion of the brew water to the outside of the paper fi lter so that it does not
pass through the coffee grounds. This process is sometimes used to optimize the fl avor of the fi nished brew.
CHIP: A computer chip containing either recipes for specifi c coffee fl avors or advertising messages that are read
by the sensing coil on the brewer. One chip is embedded in each Smart Funnel handle to carry the coffee fl avor
name and batch size ground from the grinder to the brewer.
DRIP TIME: The length of time from when the water spray over the grounds ends to the time when no water or
product drips from the funnel tip.
ENERGY SAVINGS MODE: If enabled, the brewer will either shut down or reduce the tank holding temperature
to 140°F (60°C) after the set idle time.
FACTORY DEFAULTS: The factory preset brew settings that were installed into the brewer’s memory.
FIRST ON-TIME: During a pulse brew, this is the time set for the initial fl ow of water over the grounds.
FRESHNESS TIMER: If enabled, the brewer will display an alert if a new coffee batch has not been brewed before
the set time has expired.
FUNNEL LOCK: A solenoid controlled plunger locking mechanism which engages when a brew cycle has begun
preventing the removal of the funnel until end of Drip Time.
FUNNEL SENSING COIL: A sensor at the front of the brewer that reads what name and batch size of coffee was
ground into the funnel and allows for the brewer to automatically set itself to what is read from the funnel handle.
Also used to read in recipe and ad card information.
IDLE TIME (ENERGY SAVINGS MODE): If ENERGY SAVINGS Mode is enabled, the length of time the brewer is
inactive before the machine turns off or holds at 140°F (60°C).
LAST ON-TIME: During a pulse brew, this is the time set for the second on-time and each alternative on-time for
the remainder of the brew.
MAIN SCREEN: The term used to describe the screen that is displayed when the brewer is not in use. This screen
is also displayed after exiting the programming mode.
MANUAL PULSE BREW SETUP: The setting of a pulse brew routine by manually entering in the 1
time and last on time.
SET TEMP: The temperature at which the tank will heat to and hold. If the brewer is in Master Temp mode, all
initiated brews will be at this temperature.
OFF-TIME: During a pulse brew or preinfusion, this is the time set for the length of time that the water is not
spraying over the grounds.
PREINFUSION: The process of beginning a brewing cycle with an initial spray of water onto the grounds followed
by a pause in the spray. After the programmed pause, the spray continues without interruption until the end of
the brewing cycle.
PULSE BREW: The process that allows the brew water to start, and then stop, repeatedly over the grounds in
order to derive the best fl avor from the coffee. Pulse brew is also used in some instances to prevent a funnel
overfl ow.
st
on time, off
Page 12
37077 091704
GLOSSARY (Continued)
RECIPE: Set of brewing parameters stored in the brewer. The parameters are unique for each coffee name. Coffee
recipes include brew ounces, bypass percentages, pulse brew or pre-infusion 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 or MHG Grinder.
SANITATION MODE: If enabled, the brewer will display a message after a set amount of time indicating the machine needs cleaning and sanitizing.
STANDARD RECIPE: The preset recipes and recipe names stored in the brewer.
WARNING TIME (FRESHNESS TIMER): If the Freshness Timer is enabled, the length of time from when the brew
was completed until a “Freshness Alert” message will display, communicating that a fresh batch of product needs
to be brewed.
Page 13
37077 091704
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, pulse brew, etc. This allows
for the precise brewing of various fl avors of 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 their
specifi cations.
PROGRAMMING SWITCHES
To access the programming mode, and to scroll through the different function screens, hidden programming
switches are used. There are fi ve of these switches that will be used for the setup of the brewer.
"2%7
#
a
4-
FULL
HALF
b
READY TO BREW
WATER TEMP: 200°
"2%7
!
"2%7
"
c d e
a) Right Programming (hidden) button (just to the right of the display): This is used to access the program-
ming mode, and is also used to scroll forward through the function list.
b) Left Programming (hidden) button (just to the left of the display): This is used to scroll backwards through
the function list.
c) Brew A: This is used to select options that appear on the display during programming.
d) Brew B: This is used to select options that appear on the display during programming.
e) Brew C: This is used to select options that appear on the display during programming.
PROGRAMMING SECTION
PROGRAMMING SWITCHES ------------------------------- 14
PROGRAMMING THE BREWER --------------------------- 15
FUNCTION FLOW CHART ----------------------------------- 16
BREW LOCKOUT -------------------------------------------- 17
SET LANGUAGE --------------------------------------------- 18
UNITS --------------------------------------------------------- 19
REVIEW RECIPES ------------------------------------------- 20
ASSIGN RECIPE --------------------------------------------- 21
DISABLE BREW SWITCH ------------------------------ 21
SET NEW RECIPE (USING A SMART ----------------------- FUNNEL AND GRINDER) ------------------------------- 22
SET NEW RECIPE (USING RECIPE CARD) --------------- 24
SET NEW RECIPE (NO SMART FUNNEL, ------------------- GRINDER OR RECIPE CARD) -------------------------- 25
REVIEW/MODIFY/SETUP RECIPE
BREW OZ ------------------------------------------------ 26
DISABLE BATCH SIZE ---------------------------------- 26
% BYPASS ----------------------------------------------- 27
PULSE BREW -------------------------------------------- 28
DRIP TIME ----------------------------------------------- 32
SET TEMP ---------------------------------------------------- 33
READY DEGREE --------------------------------------------- 34
ENABLE ADS ------------------------------------------------- 35
ENABLE SANITATION --------------------------------------- 37
ENABLE ENERGY SAVER ----------------------------------- 38
ENABLE FRESHNESS TIMER ------------------------------ 39
REFILL -------------------------------------------------------- 40
FLOW RATES ------------------------------------------------- 41
CALIBRATE FLOW ------------------------------------------- 43
BREW COUNTERS ------------------------------------------- 45
ASSET NUMBER --------------------------------------------- 46
SERVICE NUMBER ------------------------------------------ 47
SERVICE TOOLS --------------------------------------------- 48
FACTORY DEFAULTS ---------------------------------------- 52
DEFAULT SETTINGS ----------------------------------------- 53
Page 14
37077 101205
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 for programming 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
panel. The display will return to the MAIN SCREEN.
If none of the fi ve programming switches are pressed within one minute during the setup of the brewer,
the programming of the function screen that is being set will be exited and the display will return to the MAIN
SCREEN.
Always remember to place a container and funnel under the sprayhead when operating the brewer during
the set-up of CALIBRATE FLOW, and testing the brew and bypass valves in SERVICE TOOLS/TEST OUTPUTS.
MAIN SCREEN
READY TO BREW
WATER TEMP: 200°
BREW
A
This screen will be shown when the brewer is ready
for use. The screen displays the water temperature
in the tank. When the water in the tank reaches the
correct set temperature, the display will change from
HEATING to READY TO BREW.
PROGRAMMING LOCKOUT SWITCH (located on the
memory module board prior to S/N ICB0004379
- located on the main circuit board S/N ICB0004379
and after)
This switch can be set to prevent access to the
programming settings of the brewer. Once all the correct brew settings are programmed, the operator can
set the switch to the "ON" position to prohibit anyone
from changing the settings. With the switch in the
"ON" position, the programming menus can still be
accessed to view the current settings. However, no
changes will be saved.
BREW
B
BREW
C
MEMORY
LOCK UNLOCK
PROGRAMMING
LOCKOUT SWITCH
P3048
Page 15
37077 071206
PROGRAMMING THE BREWER (cont.)
PROGRAMMING FUNCTIONS - FLOW CHART
PROGRAMMING FUNCTIONS - LEVEL I
PROGRAMMING FUNCTIONS - LEVEL 2
BREW LOCKOUT?
NO DONE YES
BREWABREWBBREW
C
SET LANGUAGE?
NO YES
BREWABREWBBREW
C
SET NEW RECIPE?
NO YES
BREWABREWBBREW
C
ENABLE SANITATION
NO DONE YES
BREWABREWBBREW
C
SPRAY OZ/M: XX.X
(-) DONE (+)
UNITS
METRIC DONE ENG
BREWABREWBBREW
C
SET TEMP 200°
(-) DONE (+)
BREWABREWBBREW
C
ENABL ENERGYSAVR
NO DONE YES
BREWABREWBBREW
C
BYPASS OZ/M: XX.X
(-) DONE (+)
REVIEW RECIPES
NO YES
BREWABREWBBREW
C
READY DEGREE 5°
(-) DONE (+)
BREWABREWBBREW
C
ENABLE FRESH TIMER
NO DONE YES
BREWABREWBBREW
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CALIBRATE FLOW?
NO YES
ASSIGN RECIPE
NO YES
BREWABREWBBREW
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ENABLE ADS?
NO DONE YES
BREWABREWBBREW
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XX REFILL XXX
(-) DONE (+)
BREWABREWBBREW
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BREW COUNTERS?
NO YES
BREWABREWBBREW
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ENTER ASSET #
NO YES
BREWABREWBBREW
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BREWABREWBBREW
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ENTER SERVICE #
NO YES
BREWABREWBBREW
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Page 16
BREWABREWBBREW
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SERVICE TOOLS
NO YES
BREWABREWBBREW
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BREWABREWBBREW
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FACTORY DEFAULTS
NO YES
BREWABREWBBREW
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37077 101205
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
BREWABREWBBREW
Press here
for NO
Press here
for DONE
C
Press here
for YES
2. The YES or NO should be fl ashing. Select YES to prevent brewing if the water temperature is below the set
READY temperature. Select NO to permit brewing at any water temperature.
3. When fi nished, press and release DONE. This will exit this function screen and return to the MAIN SCREEN
on the display.
Page 17
37077 101205
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
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 LANGUAGE? and release.
2. Press YES to proceed. The display should now read ENGLISH. Using (-) and (+), scroll through the available
languages until the desired language is shown on the display.
3. When fi nished, press DONE. If the language selected is different from the current settings,the display will
read CHANGE LANGUAGE? ARE YOU SURE? and then will change to CHANGE LANGUAGE? To convert the
display to the new language, press YES. To retain the current language, press NO.
NOTE: Changing the language setting will restore ALL settings to Factory Defaults.
4. The display should now read UNITS. To exit programming and return to the MAIN SCREEN, press and release
the ON/OFF button.
SET LANGUAGE?
NO YES
BREWABREWBBREW
ENGLISH
(-) DONE (+)
BREWABREWBBREW
ESPANOL
(-) SELECCIONE (+)
BREWABREWBBREW
C
C
C
UNITS
METRIC DONE ENG
BREWABREWBBREW
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Scrolls through all
available languages
in memory
Page 18
37077 101205
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 reads UNITS. The METRIC or ENG should be fl ashing.
2. Select METRIC to have settings displayed in Metric units. Select ENG to have setting displayed in English
units.
NOTE: Changing the UNIT settings will restore ALL settings to Factory Default.
3. When done, press and release DONE to retain your settings and advance to the next programming screen.
To exit programming and return to the Main Screen, press and release the ON/OFF button.
NOTE: This manual is written based on Factory Default settings (English Units). If the brewer is set for Metric
Units, display will be different. (ex: Brew oz will become Brew ml).
SET LANGUAGE?
NO YES
BREWABREWBBREW
C
UNITS
METRIC DONE ENG
BREWABREWBBREW
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Page 19
37077 101205
PROGRAMMING THE BREWER (cont.)
PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)
REVIEW RECIPES (Modify recipe, set up standard
recipes)
This function has three parts:
1. It allows the operator to view the brew settings for
the various coffee recipes stored into the brewer.
2. It allows the operator to modify (change) any of
the brew settings for a particular recipe stored in
the brewer.
3. It is used to set up the standard recipes for prestored recipe names.
Procedure for reviewing the recipes:
1. Press and hold the right hidden button until the display reads SET LANGUAGE. Press the right hidden
button until the display reads REVIEW RECIPES.
Press YES.
2. The display should now read NO NAME COFFEE,
along with MODIFY SHOW and NEXT.
3. Press and release SHOW. The screen will scroll
through all the brew settings for that particular
recipe. When fi nished, the display will return to the
recipe name just viewed.
4. To see the settings again, press SHOW. To advance
to the next recipe, press NEXT.
5. To exit, press NEXT until the display reads THAT
WAS THE LAST RECIPE.
ARE YOU CREATING OR CHANGING
A RECIPE FOR A COFFEE NAME PREVIOUSLY USED IN THIS BREWER?
DON'T YES NO
KNOW
HAVE YOU RECIEVED A
RECIPE CARD CONTAINING
THE NEW RECIPE?
YES NO
6. After 5 seconds, the display will go to the ASSIGN
RECIPE screen. Press and release NO to advance
to the next function screen, or press and release
the ON/OFF pad to exit the programming mode and
return to the MAIN SCREEN.
REVIEW RECIPES
NO YES
BREWABREWBBREW
PRESSING NO WILL
ADVANCE TO NEXT
FUNCTION SCREEN
PRESSING BREW B
SCROLLS THROUGH
ALL BREW SETTINGS
FOR THAT RECIPE
PRESSING BREW B
SCROLLS THROUGH
ALL BREW SETTINGS
FOR THAT RECIPE
PRESSING BREW B
SCROLLS THROUGH
ALL BREW SETTINGS
FOR THAT RECIPE
C
NO NAME COFFEE
MODIFY SHOW NEXT
BREWABREWBBREW
C
REGULAR
MODIFY SHOW NEXT
BREWABREWBBREW
C
SCROLLS THROUGH
ALL DEFAULT RECIPES
(RECIPE NAME)
MODIFY SHOW NEXT
BREWABREWBBREW
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THAT WAS THE
LAST RECIPE
P3080
FOLLOW INSTRUCTIONS
ON THE RECIPE CARD
YOU WILL MODIFY
AN EXISTING RECIPE
GO TO REVIEW RECIPES, PAGE
26 AND FOLLOW INSTRUCTIONS
SEE RECIPE CHART ON THIS PAGE
FOR A LIST OF EXISTING RECIPES.
THE NO NAME COFFEE
DOES THE GRINDER HAVE
THE NAME IN ITS MEMORY?
NO DON'T KNOW YES
YOU WILL MODIFY
BREW SETTINGS
OR
GO TO SET NEW RECIPE,
PAGE 21 AND FOLLOW
THE INSTRUCTIONS
REFER TO NAME LIST
IN GRINDER MANUAL
CONTACT BUNN-O-MATIC
FOR ASSISTANCE
Page 20
OR
No Name Coffee Jamaica Blue Mtn
RECIPE CHART
Regular Guatemalan
Decaf Light Roast
Colombian Dark Roast
Colombia Supremo Expresso
Costa Rican Amaretto
Ethiopian Hazelnut
Kona French Vanilla
Kenya AA Irish Creme
Sumatran Vanilla Nut
French Roast Caramel
Italian Roast Raspberry
Mocha Java Almond
House Blend Dark Mtn Roast
Breakfast Blend Hot Tea
37077 101205
PROGRAMMING THE BREWER (cont.)
PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)
ASSIGN RECIPE
This function allows the operator to assign recipes
to the three brew buttons. Standard recipes and any
saved recipes from a Smart Funnel or Recipe Card
can be assigned to a brew button. Only one recipe
per brew button is allowed, for a total three recipes
available to brew.
NOTE: Factory Defaults assign the REGULAR recipe
to Brew A, DECAF recipe to Brew B, and BREAKFAST
BLEND to Brew C.
Procedure to select switch recipes:
1. Press and hold the right hidden button until the
display reads SET LANGUAGE. Press the right hidden button until the display reads SELECT SWITCH
RECIPE? Press YES.
2. The display should now read SELECT RECIPE BREW
SWITCH A, and then REGULAR.
3. Using (-) and (+), scroll through the stored recipes
in the brewer’s memory until the desired recipe
name is reached.
4. Press and release DONE to set that recipe for brew
button A.
5. The display should now read SELECT RECIPE BREW
SWITCH B, and then DECAF.
6. Using (-) and (+), scroll through the stored recipes
in the brewer’s memory until the desired recipe
name is reached.
7. Press and release DONE to set that recipe for brew
button B.
8. The display should now read SELECT RECIPE BREW
SWITCH C, and then BREAKFAST BLEND.
9. Using (-) and (+), scroll through the stored recipes
in the brewer’s memory until the desired recipe
name is reached.
10. Press and release DONE to set that recipe for brew
button C.
11. The display should now read REVIEW RECIPES.
2. Press and release DONE to disable that brew
switch.
ASSIGN RECIPE
NO YES
BREWABREWBBREW
EXIT TO
NEXT FUNCTION
SCREEN
C
SELECT RECIPE
BREW SWITCH A
REGULAR
(-) DONE (+)
SCROLL THROUGH
STORED RECIPES
IN BREWER MEMORY
BREWABREWBBREW
C
SELECT RECIPE
BREW SWITCH B
DECAF
(-) DONE (+)
SCROLL THROUGH
STORED RECIPES
IN BREWER MEMORY
BREWABREWBBREW
C
SELECT RECIPE
BREW SWITCH C
BREAKFAST BLEND
(-) DONE (+)
SCROLL THROUGH
STORED RECIPES
IN BREWER MEMORY
BREWABREWBBREW
C
Procedure to disable a Brew Switch:
1. Follow the same procedure as above. When
selecting the recipe for the brew switch to be
disabled, use (-) and (+) to scroll until the display
reads DISABLED.
Page 21
SET NEW RECIPE?
NO YES
BREWABREWBBREW
C
P3081
37077 071206
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