Bunn Single Multi-BrewWISE DBC Operator’s Manual

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Page 1

Single Multi-

BrewWISE

WITH SMART FUNNEL

DBC

DISCONTINUED VERSION

ICED TEA

The information in this manual

is no longer current.

INSTALLATION & OPERATING MANUAL

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

To ensure you have the latest revision of the manual or to obtain the illustrated parts catalog, please visit the Bunn-O-Matic website, at www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and manual updates. Contact Bunn-O-

Matic Corporation at 1-800-286-6070 to obtain a paper copy of the required Illustrated Parts Catalog mailed via U.S. Postal Service.

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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 pounds of coffee, whichever comes ﬁrst. 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 Ofﬁce Box 3227, Springﬁeld, 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 modiﬁcations 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 speciﬁed 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 proﬁts, 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.

BrewWISE, BrewLOGIC, BrewWIZARD, BUNN Gourmet Ice, BUNN Pour-O-Matic, BUNN, Bunn-OMatic, Bunn-O-Matic, BUNNlink, BUNNserve, BUNN Espress, DBC, Dr. Brew, Dual, EasyClear, EasyGard, Easy Pour, FlavorGard, Gourmet Ice, Gourmet Juice, High Intensity, IMIX, Infusion Series, Quality Beverage Equipment Worldwide, The Mark of Quality in Beverage Equipment Worldwide, My Café, PowerLogic, Safety-Fresh, Scale-Pro, Single, Smart Funnel, Smart Hopper, SmartWAVE, Soft Heat, SplashGard, System III, ThermoFresh, 392, AutoPOD, AXIOM, Beverage Proﬁt Calculator, Beverage Bar Creator, BrewMETER, BUNNSERVE, BUNNsource, Coffee At Its Best, Cool Froth, Digital Brewer Control, Intellisteam, Nothing Brews Like a BUNN, Pouring Proﬁts, Pulse Wave, Signature Series, Silver Series, Smart Heat, Tea At Its Best, The Horizontal Red Line, Titan, Ultra, are either trademarks or registered trademarks of Bunn-O-Matic Corporation.

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TABLE OF CONTENTS

User Notices ...............................................................................................................................4

Electrical Requirements ..............................................................................................................6

Plumbing Requirements .............................................................................................................7

Operating Controls ......................................................................................................................8

Initial Setup .................................................................................................................................9

Coffee Brewing ............................................................................................................................9

Cleaning ......................................................................................................................................9

Glossary ....................................................................................................................................10

PROGRAMMING ......................................................................................................................11

Programming Switches .............................................................................................................11

Programming Flow Chart ..........................................................................................................12

Programming the Brewer ..........................................................................................................13

PROGRAM FUNCTIONS (LEVEL 1) Brew Lockout ...................................................................13

PROGRAM FUNCTIONS (LEVEL 2) ...........................................................................................14

Warmer OFF ...........................................................................................15

Set New Recipe (using a Smart Funnel and Multi-BrewWISE DBC Grinder).......................16

Set Brew Volumes ............................................................................................................16

Set Dilution Percentages ..................................................................................................17

Set Pulse Brew Times ......................................................................................................17

Set Preinfusion Times ......................................................................................................17

Set Drip Times .................................................................................................................18

Set New Recipe (using a Recipe Card) ............................................................19

Set New Recipe (no Smart Funnel or Multi-BrewWISE DBC Grinder) .................................20

Review Recipes/Modify Recipes/Set up No Name Coffee ...................................................21

Set Brew Volumes ............................................................................................................22

Set Dilution Percentages ..................................................................................................23

Set Pulse Brew Times ......................................................................................................24

By Example ...............................................................................................................26

Enter Times ...............................................................................................................27

Set Preinfusion Times ......................................................................................................28

Set Drip Times .................................................................................................................29

Enable Ads ............................................................................................................................30

Set Temp (Brewing Temperature) ..........................................................................................30

Set Ready (Ready Temperature) ............................................................................................30

Reﬁll (Adjust Sensitivity) .......................................................................................................31

Spray Ml/M (Read sprayhead ﬂow rate) ................................................................................31

Dilution Ml/M (Read dilution ﬂow rate) .................................................................................31

Calibrate Flow .......................................................................................................................32

Calibrate Sprayhead Flow .................................................................................................32

Calibrate Dilution Flow .....................................................................................................33

Brew Counters (View/Reset) ..................................................................................................34

Funnel Lockout ......................................................................................................................34

Set Units ............................................................................................... 35

Service Tools .........................................................................................................................36

Test Outputs (Components) .............................................................................................36

Test Switches ...................................................................................................................37

Test Warmers ...................................................................................................................37

Test Frequency ................................................................................................................37

Factory Defaults (Reset) .......................................................................................................38

Troubleshooting ........................................................................................................................39

Schematic (Wiring Diagram) .....................................................................................................50

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USER NOTICES

The notices on this brewer should be kept in good condition. Replace unreadable or damaged labels.

37881.0000

WARNING!

Fill water tank before turning - on thermostat or connecting appliance to power source. Use only on a properly protected circuit capable of the rated load. Electrically ground the chassis. Follow national/local electrical codes. Do not use near combustibles.

FAILURE TO COMPLY RISKS EQUIPMENT

DAMAGE, FIRE, OR SHOCK HAZARD

READ THE ENTIRE OPERATING MANUAL

BEFORE BUYING OR USING THIS PRODUCT

THIS APPLIANCE IS HEATED WHENEVER

CONNECTED TO A POWER SOURCE

00831.0000

This equipment must be installed to comply with the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Administration (FDA). For models installed outside the U.S.A., comply with the applicable Plumbing /SanitationCode.

00656.0000

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USER NOTICES (continued)

00658.0000

03409.0004

03408.0004

12364.0000

20201.5600

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ELECTRICAL REQUIREMENTS

WARNING - If the power cord is ever damaged, it must be replaced by the manufacturer or its service agent

with a special cord available from the manufacturer or its service agent in order to avoid a hazard.

Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.

BLK

RED

GREEN GREEN

200 or 230V ac

single phase models

Note: This electrical service consists of 2 current carrying conductors (L1 and L2)

and a separate conductor

for earth ground.

200 or 230V. A.C.

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 voltage and color coding of each conductor at the electrical source.

3. This brewer comes with an attached cordset.

4. Remove the front panel beneath the sprayhead.

5. Connect the brewer to the power source and verify the voltage at the terminal block before proceeding. Replace the front panel.

6. 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.

CE REQUIREMENTS

• This appliance must be installed in locations where it can be overseen by trained personnel.

• For proper operation, this appliance must be installed where the temperature is between 5°C to 35°C.

• Appliance shall not be tilted more than 10° for safe operation.

• An electrician must provide electrical service as specied in conformance with all local and national codes.

• This appliance must not be cleaned by water jet.

• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental

capabilities, or lack of experience and knowledge, unless they have been given instructions concerning use of this appliance by a person responsible for its safety.

• Children should be supervised to ensure they do not play with the appliance.

• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel with

a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard.

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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 and 620 kPa) from a 1⁄2" 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 ﬁtting is

⁄4" ﬂare or female quick connect.

NOTE – Bunn-O-Matic recommends 1⁄4" copper tubing for installations of less than 25 feet and 3⁄8" for more than 25 feet from the 1⁄2" 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 ﬂow.

This equipment must be installed to comply with the International Plumbing Code of the International Code Council and the Food Code 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. Attach the ﬂare ﬁtting from the short piece of tubing on the strainer/ﬂow control (supplied) to the water inlet

ﬁtting on the back of the brewer.

2. Flush the water line and securely attach it to the ﬂare ﬁtting located on back of brewer.

3. Turn on the water supply.

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OPERATING CONTROLS

P3200-1

OPERATING CONTROLS

(a) BATCH SELECTOR PADS

Pressing the pad corresponding to the recipe selects the amount of beverage to be brewed. Pressing a dif-

ferent pad after a brew cycle has been initiated does not change the brew in progress. Light indicates the selected recipe 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, stopping the ﬂow of water. Pressing this pad during the programming of the brewer will exit the setup and return to the main screen.

Momentarily pressing and releasing this pad begins a brew cycle.

(d) ® PAD Pressing and holding the ® pad allows entry to the programming menus. Pressing and releasing the pad

steps through each function screen during programming.

(e) FUNCTION SCREEN

This is the display which shows the various functions of the brewer and allows the programming to be ac-

complished.

(f) FUNCTION SCREEN PADS

These are the hidden pads which are used to program the brewer.

(g) FUNNEL SENSING COIL

This is used to "receive" information from the Smart Funnel

from RECIPE CARDS.

(h) SCROLL BACKWARDS

The upper left corner of the B in BUNN can be used to scroll backwards through the function list.

(i) WARMER PLATE ON/OFF PADS

Pressing these ON/OFF pads alternately turn the warmer plates on and off.

handle (recipe name and batch size), and also

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.

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OPERATING CONTROLS (cont.)

4. Wait approximately twenty minutes for the water in the tank to heat to the proper temperature. Display will

show READY TO BREW...WATER TEMP: XXX˚ when tank is at operating temperature.

5. Place a small vessel beneath the faucet and open the faucet handle. Release it when you hear the tank reﬁll-

ing.

6. Water volumes 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.

7. The brewer is now ready for use in accordance with the coffee brewing instructions.

COFFEE BREWING

1. Select the desired recipe on the grinder. It is not necessary to select a recipe on the brewer.

2. Insert a BUNN ﬁlter into the funnel.

3. Grind the proper amount of fresh coffee into the Smart Funnel using the Multi-BrewWISE DBC grinder with

Smart Funnel operation and level the grounds by gently shaking.

4. Slide the funnel into the funnel rails. The brewer will read the recipe ground through the chip in the funnel

handle and will automatically select the correct recipe to brew. If the grounds are not obtained through a

grinder compatible with a Smart Funnel, a recipe must be chosen on the brewer.

5. Place an empty server under the funnel.

6. Press the "ON/OFF/POWER" pad and release.

7. Press the "ON/OFF/LOWER" warmer pad and release. 8 Momentarily press and release the "BREW" pad. If the brewer has the funnel lock option and if it is activated,

once a brew cycle has been started the funnel is locked in place. There may be certain situations in which the

brew cycle will not begin when "BREW" is pressed:

a) BREW TEMPERATURE TOO LOW - wait until heated or cancel BREW LOCKOUT option. (Page 13) b) FUNNEL NOT PRESENT (or using a standard brew funnel) - cancel FUNNEL LOCKOUT option. (Page

34)

c) CHECK FUNNEL - remove funnel, empty previously brewed grounds and grind a new batch into the fun-

nel. d) SWITCH NOT ON - Press the "ON/OFF/LOWER" warmer pad to ON and release. (Page 36)

9. If none of the above messages are displayed, the display will read NOW BREWING.

10. Following the BREW will be a countdown of drip time DRIPPING which shows the time remaining for drip-out

until the funnel lock will release. Discard the grounds and ﬁlter only after visible dripping stops.

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.

2. Check and clean the sprayhead. Use the pointed end of sprayhead cleaning tool (#38227.0000) to remove

any mineral deposits from the sprayhead holes.

3. Insert the long end of sprayhead cleaning tool into the sprayhead ﬁtting, and rotate several times to remove

any mineral deposits from the ﬁtting.

4. Insert the short end of sprayhead cleaning tool into the bypass ﬁtting, and rotate several times to remove

any mineral deposits from the ﬁtting.

NOTE: In hard water areas, this may need to be done daily. It will help prevent liming problems in the brewer and takes less than a minute.

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GLOSSARY

AD CARD: An assembly consisting of a computer chip and an instruction label. Used for loading advertising

messages into the brewer.

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 containing either recipes for speciﬁc coffee ﬂavors or advertising messages which are

read by the sensing coils on the brewer. One chip is embedded in each Smart Funnel coffee ﬂavor name and batch size ground from the grinder to the brewer.

DILUTION: Ambient water added for dilution of tea concentrate. 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.

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 ﬂow of water over the grounds. FUNNEL DETECT: Sets the inability to initiate a brew cycle if the funnel is not properly inserted into the funnel

rails.

FUNNEL SENSING COIL: A sensor on the front hood of the brewer, which 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.

LAST ON-TIME: During a pulse brew, this is the time set for the second on-time, and each alternating on-time

for the remainder of the brew cycle.

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.

NO-NAME COFFEE: The term for the recipe used by the brewer when there is no coffee name stored in the fun-

nel.

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 which allows the brew water to start, then stop, repeatedly, over the grounds in order

to derive the best ﬂavor from the coffee. Pulse brew is also used in some instances to prevent a funnel overﬂow.

RECIPE: Set of brewing parameters stored in the brewer. The parameters are unique for each coffee name and

include brew ounces, pulse brew, percent bypass, preinfusion 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 BrewWISE Grinder.

handle to carry the

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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 the programming mode, and to scroll through the different function screens, hidden programming switches are used. There are ﬁve of these switches that will be used for the setup of the brewer.

READY TO BREW

WATER TEMP: 91°

P3201

3 4 5

1. ® symbol (upper right of the BUNN logo) This is used to access the programming mode and is also used to scroll forward through the function

list.

2. Upper left corner of the "B" in the BUNN logo This is used to scroll backwards through the function list.

3. "Digital" (lower left under the display) This is used to select options that appear on the display during programming.

4. "Brewer" (center under the display) This is used to select options that appear on the display during programming.

5. "Control" (lower right under the display) This is used to select options that appear on the display during programming.

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PROGRAMMING THE BREWER

PROGRAMMING FUNCTIONS - FLOW CHART

PROGRAMMING FUNCTIONS - LEVEL 1

PROGRAMMING FUNCTIONS - LEVEL 2

WARMER OFF: OFF

(-) DONE (+)

SET TEMP: 93°

(-) DONE (+)

SET NEW RECIPE?

NO YES

SET READY: 91° (-) DONE (+)

BREW LOCKOUT? NO DONE YES

REVIEW RECIPES?

NO YES

0 REFILL-> 155

(-) DONE (+)

ENABLE ADS?

NO DONE YES

SPRAY ML/M: XXXX

(-) DONE (+)

DILUT ML/M: XXX

(-) DONE (+)

UNITS

METRIC ENGLISH

CALIBRATE FLOW?

NO YES

SERVICE TOOLS?

NO YES

BREW COUNTERS?

NO YES

FACTORYDEFAULTS

NO YES

FUNNEL LOCKOUT?

NO DONE YES

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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/LOWER" pad located on the front switch panel. The display will return to the MAIN SCREEN. If none of the ﬁve 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 PULSE BREW - SET BY EXAMPLE, CALIBRATE FLOW and testing the brew and bypass valves in SERVICE TOOLS/TEST OUTPUTS.

MAIN SCREEN

READY TO BREW WATER TEMP 93°

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 (mounted on main control board) This switch can be set to prevent access to the

programming levels of the brewer. Once all the correct brew settings are programmed, the operator can set the switch to the "DISABLE" position to prohibit anyone from changing the settings.

PROGRAM

DISABLE

ENABLE

PROGRAMMING

SWITCH

PROGRAMMING FUNCTIONS - LEVEL 1

BREW LOCKOUT

This function allows the operator to prevent or allow brewing if the water temperature is less than the set READY temperature. To access this function screen press and hold the ® symbol. Release the ® when the display reads:

BREW LOCKOUT?

NO DONE YES

Press here

for NO

The YES or NO should be ﬂashing. Select YES to prevent brewing if the water temperature is below the set READY temperature. Select NO to permit brewing at any water temperature. When ﬁnished, press and release DONE. This will exit this function screen and return to the MAIN SCREEN on the display.

Press here

for DONE

Press here

for YES

P2424

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PROGRAMMING THE BREWER (cont.)

PROGRAMMING FUNCTIONS - LEVEL 2

There are three methods of programming the various brewing parameters of the Single Multi-BrewWISE DBC with Smart Funnel brewer.

METHOD 1:

Using a Smart Funnel and a Single Multi-BrewWISE DBC Grinder:

Certain coffee NAMES are stored in the Multi-BrewWISE DBC Grinder's memory. When a particular name of coffee is ground into the Smart Funnel, that name and the batch size selected are transferred from the grinder to the programming chip located in the funnel's handle. The funnel is then inserted into the brewer's funnel rails. The sensor coil on the brewer reads the information contained in the handle. This then allows the operator to set the BREW VOLUMES, DILUTION

PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES for that particular coffee NAME. Each coffee NAME can be set individually to

provide optimum brewing quality.

RECIPES

This diagram allows for the creating, modifying, or viewing of recipes in the brewer.

METHOD 2:

Using a RECIPE CARD to enter all of the brew settings at one time:

If using a coffee ﬂavor not in the Single Multi-BrewWISE DBC Grinder's memory, the customer can obtain a RECIPE CARD from the factory with all the information needed to set up that particular coffee ﬂavor. This includes the name of the coffee, BREW VOLUMES,

DILUTION PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES, and DRIP-OUT TIMES.

METHOD 3:

Not using a Smart Funnel and/or a Single MultiBrewWISE DBC Grinder:

This allows the operator to enter ONE set of brewing parameters in the event a Smart Funnel and/or a Single Multi-BrewWISE DBC Grinder is not used with the Single Multi-BrewWISE DBC Brewer. This is referred to as a NO NAME coffee ﬂavor. If the brewer does not read the information in the funnel handle, it automatically selects the NO NAME brewing parameters set up prior to brewing. This includes the BREW

VOLUMES, DILUTION PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES

for all batch sizes.

ARE YOU CREATING OR CHANGING A RECIPE FOR A

COFFEE NAME PREVIOUSLY USED IN THIS BREWER?

DON'T KNOW

YOU WILL MODIFY AN

TO VIEW A LIST OF EXISTING RECIPES,

AND FOLLOW THE INSTRUCTIONS

YES

HAVE YOU RECEIVED A RECIPE CARD

CONTAINING THE NEW RECIPE?

YES

FOLLOW INSTRUCTIONS

ON THE RECIPE CARD

EXISTING RECIPE

GO TO REVIEW RECIPES

AND FOLLOW INSTRUCTIONS

GO TO REVIEW RECIPES

YOU WILL ENTER

BREW SETTINGS

DOES THE GRINDER HAVE THE

NAME IN ITS MEMORY?

DON'T KNOW

THE NO NAME

YES

GO TO SET NEW RECIPE,

AND FOLLOW THE

INSTRUCTIONS

REFER TO NAME LIST

IN MULTI-BREWWISE DBC

GRINDER MANUAL

CONTACT BUNN-O-MATIC

FOR ASSISTANCE

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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

WARMER OFF:

This function allows the operator to set a predetermined time for the warmer to shut off in a range from 15 minutes to 6 hours in increments of 15 minutes.

Procedures to set the warmer shut off time:

1. Press and hold the ® pad until the display reads

WARMER OFF.

2. Pressing (-) in this screen will count down the

shut off time starting at 6:00 hours and decrease

in increments of 0:15 minutes.

3. Pressing (+) in this screen will set the shut off

time at 0:15 minutes and count up to 6:00 hours

in increments of 0:15 minutes.

4. When ﬁnished, press DONE to advance to the next

function screen, or press the "ON/OFF/LOWER" pad

on the front switch panel to exit the WARMER OFF

function and return to the MAIN SCREEN. NOTE: For whatever time is selected for the warmers to shut off, the warmer switch LED will begin to ﬂash 5 minutes prior to shutting off.

NOTE: For ICED Beverages (Tea and Coffee), the lower warmer will not be energized. This will allow for a lower temperature in the ﬁnal product. Some residual heat may still be present when immediately following the brewing of a hot beverage.

WARMER OFF: OFF

(-) DONE (+)

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PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET NEW RECIPE - METHOD 1 Using a Smart Funnel and a Single Multi-BrewWISE DBC Grinder: This function allows the operator to set BREW VOLUMES, DILUTION PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES for each coffee name preset in the grinder's

memory. Certain coffee NAMES are stored in the MULTIBREWWISE DBC Grinder's memory. When a particular name of coffee is ground into the Smart Funnel, that name and the batch size selected are transferred from the grinder to the programming chip located in the funnel handle. The funnel is then inserted into the brewer's left side funnel rails. The sensor coil on the brewer reads the information contained in the handle. The name of the coffee ﬂavor will then appear on the display. This then allows the operator to set the

BREW VOLUMES, DILUTION PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES for that particular coffee NAME. It also allows

the operator to set other brewing parameters, such as BREW TEMPERATURE, READY TEMPERATURE, BREW LOCKOUTS, etc. Each coffee NAME can be set individually to provide optimum brewing quality.

SET NEW RECIPE?

NO YES

REVIEW RECIPES?

NO YES

INSERT FUNNEL

WITH NEW NAME

2 SEC.

QUIT SETUP?

YES

CYCLES THROUGH

TWO SCREENS

Procedure for Setting the Recipe: NOTE: Before beginning setup, place a GPR server

beneath the sprayhead.

1. Insert the funnel into the grinder and select a batch size to grind. It is not necessary to have coffee beans in the hopper(s) in order to program the brewer. The coffee name is pre-selected and stored in the grinder's memory for the side being ground.

2. Press the "GRIND" pad. When the grinder stops grinding, remove the funnel.

3. On the brewer, press and hold the ® pad until the display reads WARMER OFF. Press the ® pad until the display reads SET NEW RECIPE. Release the ® pad.

4. Press and release YES. The display should read

INSERT FUNNEL WITH NEW NAME, then QUIT SETUP? These two displays will repeatedly

cycle.

5. Insert the funnel into the rails of the brewer. The display should read the NAME of the coffee that was ground into the funnel, along with a NO and

YES. If the NAME on the display is correct, press YES.

6. If, for some reason, the name of the coffee from the grinder did not load properly into the funnel, or if a grind has not yet been done, the display will read MUST GRIND INTO FUNNEL FIRST. It will be necessary to grind another batch following steps 1 and 2.

7. If the grind is acknowledged by the brewer, the display will read BEGIN SETUP OF (RECIPE NAME). Then the screen will display BREW MI. and a batch light will be blinking. (Refer to page 22 for description of BREW Ml. function).

FUNNEL

CONTAINS NAME

(RECIPE NAME)

NO YES

BEGIN SETUP OF

(RECIPE NAME)

SETUP BREW VOLUMES, DILUTION, PULSE BREW,

PREINFUSION, DRIPOUT TIME

BATCHES DONE?

NO YES

(RECIPE NAME)

SETUP COMPLETE

FUNNEL CONTAINS

NO NAME

MUST GRIND INTO

FUNNEL FIRST

SEE SEPARATE DIAGRAMS FOR SETUP INSTRUCTIONS

P3205

Page 16

BREW MI. XX.X

(-) DONE (+)

BATCHES DONE?

NO YES

% DILUTION: XX

(-) DONE (+)

P3206

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Page 17

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET NEW RECIPES - METHOD 1 (cont.)

8. Using (-) and (+), set the amount of brew water, in ounces, to be dispensed over the grounds for that particular batch size.

9. When ﬁnished, press another batch size and repeat step #8 for that size. Continue setting all batch sizes.

10. When ﬁnished setting all batch sizes, press and release DONE. The display should read BATCHES

DONE?

11. If the three batch sizes are not correct, press and release NO to return to the BREW Ml setup screen and repeat steps 8 through 10. If all batch sizes are correct, press YES. This will advance to the % DILUTION: function. (Refer to page 23 for description of % DILUTION: function.)

DILUTE MI/M: XX.X

(-) DONE (+)

16. To SET PULSE BREW, if setting pulse brew BY EXAMPLE (brewing into a funnel) press YES and

proceed with the setup instructions for SETTING PULSE BREW - BY EXAMPLE, on page 26.

17. If setting pulse brew by ENTER TIMES (entering known times) press NO. The display should read ENTER TIMES. Press and release YES and proceed with the setup instructions for SETTING PULSE

BREW - ENTER TIMES, page 27. After SET PULSE BREW has been accomplished, the next function

will be SET PREINFUSION. (Refer to page 28 for description of SET PREINFUSION function.

SET PREINFUSION?

NO YES

ADVANCES

TO NEXT

FUNCTION

ON TIME X:XX

(-) DONE (+)

BATCHES DONE?

NO YES

SET PULSE BREW? NO YES

SET BY EXAMPLE? NO YES

P3207

12. Using (-) and (+) set the amount of dilution water (percentage) to be dispensed around the grounds for that particular batch size.

13. When ﬁnished, press another batch size and repeat step #12 for each batch to be set.

14. When finished setting each batch size, press DONE. The display should read BATCHES DONE?

15. If all batch sizes are not correct, press and release NO to return to the DILUTE MI/M: setup screen and repeat steps 12 through 15. If they are correct, press YES. This will advance to SET PULSE

BREW. (Refer to page 24 for description of SET PULSE BREW function.

Page 17

OFF TIME X:XX

(-) DONE (+)

ON OFF

X:XX X:XX

5 SEC. DELAY

BATCHES DONE?

NO YES

DRIP TIME X:XX

(-) DONE (+)

P3208

18. To SET PREINFUSION press YES in the SET PRE- INFUSION screen to proceed. The display should now read ON TIME and a batch light will be blinking.

19. Using (-) and (+), set the amount of time the brew water will initially presoak the grounds for that particular batch size.

20. When ﬁnished, press another batch size and repeat until all batch sizes are set.

21. When ﬁnished, press DONE. The display should now read OFF TIME and a batch light will be blinking.

37467 032808

Page 18

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET NEW RECIPES - METHOD 1 (cont.)

22. Using (-) and (+), set the amount of time the brew

cycle will delay (after the presoak cycle shuts off) before resuming brewing.

23. When ﬁnished, press another batch size and repeat until all batch sizes are set.

24. When ﬁnished setting all batch sizes, press DONE. The display will show the ON and OFF TIMES that were entered for a particular batch size. After a 5 second delay, the display should read BATCHES

DONE.

25. If all batches are not complete, press NO in order to return to SET PREINFUSION, and repeat steps 19 through 24.

26. If all batches are correct, press YES. This will advance to the next function, SET DRIP TIME. (Refer to page 29 for description of SET DRIP TIME function.)

27. The display should now read DRIP TIME, along

DRIP TIME X:XX

(-) DONE (+)

BATCHES DONE?

NO YES

with either the word OFF, or a time will be showing. A batch light should also be blinking.

28. Using (-) and (+), set the amount of time from

when the brew spray ends to when the funnel is emptied of hot liquid for that batch size.

NOTE: Set to OFF to prevent funnel locks from engaging (to disable this function), for a particular batch size. To set to OFF, continue to press and release (-) until OFF appears on the screen.

29. When ﬁnished, press another batch size and repeat step 28 until all three sizes are set.

30. When ﬁnished setting all batch sizes press DONE. The display should read BATCHES DONE?.

31. If all batch sizes are not correct, press NO to return to the DRIP TIME setup screen and repeat steps 28 through 30.

32. If all batch sizes are correct, press YES. The screen should show the name of the coffee being programmed (modiﬁed) along with SETUP COMPLETE.

32. After a 5 second delay, the display will advance to the next coffee name in the brewer's memory. If no other coffee names are present, the display will read THAT WAS THE LAST RECIPE, and return to the REVIEW RECIPES screen.

(RECIPE NAME)

SETUP COMPLETE

P3209

Page 18

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Page 19

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET NEW RECIPE - METHOD 2 Using a RECIPE CARD to load coffee names and brew settings into the Single Multi-BrewWISE DBC with Smart Funnel: The Multi-BrewWISE DBC Grinder's memory

contains certain coffee names. If the operator uses a coffee name that is not already stored in the grinder's memory, a RECIPE CARD can be obtained from the factory. The RECIPE CARD would include all the information needed to set up that particular coffee name. The information from the RECIPE CARD is loaded into the grinder's memory, then into the brewer's memory by holding the recipe card up to the equipment's sensing coil. This information can include the coffee name,

BREW VOLUMES, DILUTION PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES for that particular recipe NAME. These can all

be loaded in seconds. Contact Bunn-O-Matic Corporation for the availability of RECIPE CARDS.

NOTE: Instructions to program the brewer and grinder are printed on the RECIPE CARD, along with the coffee name that is being programmed.

Procedure to program the coffee name:

1. Remove the funnel (if present) from the funnel rails.

2. Position the RECIPE CARD vertically, so that the top end of the chip is beneath the funnel sensing coil.

3. After a short pause the display will read CARD CON-

TAINS RECIPE FOR then will change to (RECIPE NAME) SHOW QUIT SAVE. All brewing parameters

for that coffee ﬂavor are now transferred from the CARD to the brewer.

4. To show (view) this information, press and release SHOW. The display will scroll through all of the brew settings for all batch sizes. The display will then return to CARD CONTAINS RECIPE FOR then will change to (RECIPE NAME) SHOW QUIT SAVE.

5. If all brew settings are correct, press SAVE. The display will read (RECIPE NAME) SETUP COM- PLETE. All brew settings for that name are now stored in the brewer's memory.

6. If the brewing information is not correct, or it is desired to exit the setup before the settings are loaded into the brewer's memory, press QUIT. The display will read (RECIPE NAME) NOT SAVED. The display will then return to the MAIN SCREEN.

READY TO BREW

WATER TEMP: 93º

POSITION CARD UNDER

SENSOR COIL

CARD CONTAINS

RECIPE FOR

(RECIPE NAME)

SHOW QUIT SAVE

SCROLLS THROUGH ALL OF THE BREW SETTINGS

FOR THE BATCH SIZES

FOR THAT RECIPE

(RECIPE NAME)

SETUP COMPLETE

(RECIPE NAME)

NOT SAVED

P3210

Page 19

37467 032808

Page 20

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET NEW RECIPE - METHOD 3 If not using a Smart Funnel (with a sensor coil) and/or a Single Multi-BrewWISE DBC Grinder, the brewer will function as a standard BUNN WISE DBC Brewer:

It is possible to operate the brewer without using a Smart Funnel and/or a 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 "BREW" pad is pressed. This means that no name was read from the funnel's handle. There is a NO NAME coffee program that can be set in the brewer. This includes BREW VOLUMES,

DILUTION PERCENTAGES, PULSE BREW TIMES, PREINFUSION TIMES and DRIP-OUT TIMES. The

brewer will perform in the same capacity as a standard BUNN Single Multi-BrewWISE DBC Brewer. The instructions for programming the NO NAME settings are on the following pages. The same steps are followed for setting the recipe as those that are used to MODIFY A RECIPE, beginning on page 21. Note that when the display reads NO NAME, that is when MODIFY should be pressed in order to set the parameters for the NO NAME coffee.

NOTE: Before beginning setup, insert a funnel into the funnel rails, and place a server beneath the brew funnel.

Single Multi-Brew-

REVIEW RECIPES?

NO YES

EXIT TO

NEXT FUNCTION

SCREEN

MODIFY NEXT

BREW MI/M. XX.X

(-) DONE (+)

NO-NAME

(RECIPE NAME)

MODIFY NEXT

BREW MI/M. XX.X

(-) DONE (+)

P3211

Page 20

37467 032808

Page 21

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

REVIEW RECIPES/MODIFY RECIPES/SET UP NO NAME COFFEE FLAVORS: This function has three parts. It allows the opera-

tor to view the brew settings for the various beverage names programmed into the brewer. It also allows the operator to modify (change) any of the BREW VOLUMES, DILUTION VOLUMES, PULSE

BREW TIMES, PRE-INFUSION TIMES and DRIP-OUT TIMES for a particular beverage name programmed

into the brewer. Finally, this function is used to set up the NO NAME beverage BREW VOLUMES, DILUTION PERCENTAGES,

PULSE BREW TIMES, PRE-INFUSION TIMES and DRIP-OUT TIMES.

REVIEW RECIPES?

NO YES

Procedure for reviewing recipes:

1. Press and hold the ® pad until the display reads

SET NEW RECIPES. Release the ®. Press the ® until the display reads REVIEW RECIPES.

2. Press YES to proceed. The display should now read NO NAME, along with MODIFY and NEXT.

3. To advance to the next beverage name, press

NEXT.

4. To exit, press NEXT until the display reads THAT WAS THE LAST RECIPE.

5. After 5 seconds, the display will return to the REVIEW RECIPES screen. Press and release NO to

advance to the next function screen, or press the "ON/OFF/LOWER" pad located on the front switch panel to exit the programming mode and return to the MAIN SCREEN.

EXIT TO

NEXT FUNCTION

SCREEN

SCROLLS THROUGH ALL

BREW SETTINGS FOR NO-NAME BEVERAGE

NO-NAME

MODIFY NEXT

SCROLLS THROUGH ALL BREW SETTINGS FOR ANY OTHER BEVERAGE NAMES

STORED IN BREWER'S MEMORY

ADVANCES TO ALL OTHER

BEVERAGE NAMES

PROGRAMMED IN THE

BREWER'S MEMORY

(RECIPE NAME)

MODIFY NEXT

WHEN THE LAST BEVERAGE NAME

IN THE BREWER'S MEMORY IS

DISPLAYED, PRESSING NEXT WILL EXIT AND THE DISPLAY

WILL THEN READ:

P3212

Page 21

THAT WAS THE

LAST RECIPE

37467 032808

Page 22

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

BREW MI: (SETTING OR ADJUSTING BREW VOLUMES)

This function allows adjustment of the brew volumes for each batch. The indicator signiﬁes volume in ounces per batch.

Procedure for modifying recipes - brew ounces: Range: 100.0 ml to 8000 ml for all batch sizes

1. Press and hold the ® pad until the display reads

WARMER OFF. Release the ® pad. Press the ® until the display reads REVIEW RECIPES.

2. Press YES to proceed. The display should now read NO NAME, along with MODIFY and NEXT.

3. Press and release NEXT to advance to the desired coffee name to be modiﬁed.

4. Press and release MODIFY. The display should read BREW OZ and a batch light will be blinking. Press and release the batch size to be modiﬁed.

REVIEW RECIPES?

NO YES

5. Using (-) and (+), set the amount of brew water, in ounces, to be dispensed over the grounds/tea for that particular batch size.

6. When ﬁnished, press another batch size and repeat step #5 for that size for each batch size to be modiﬁed. Continue setting all batch sizes.

7. When ﬁnished setting all batch sizes, press and release DONE. The display should read BATCH

SIZES DONE?

8. If all batch sizes are not correct, press and release NO to return to the BREW MI/M setup screen and repeat steps 5, 6 and 7.

9. If all batch sizes are correct, press YES. This will advance to the % DILUTION function. Another alternative is to press the "ON/OFF/LOWER" pad to exit the BREW MI/M setup and return to the MAIN

SCREEN.

EXIT TO

NEXT FUNCTION

SCREEN

MODIFY NEXT

BREW MI/M XX.X

(-) DONE (+)

BATCHES DONE?

NO YES

% DILUTION XX

(-) DONE (+)

NO-NAME

ADVANCES TO ALL OTHER

RECIPE NAMES PROGRAMMED

IN THE BREWER'S MEMORY

(RECIPE NAME)

MODIFY NEXT

WHEN THE LAST RECIPE NAME IN THE BREWER'S MEMORY IS

DISPLAYED, PRESSING NEXT WILL EXIT AND THE DISPLAY

WILL THEN READ:

THAT WAS THE

LAST RECIPE

SEE MODIFYING

DILUTION PERCENTAGES

ON THE FOLLOWING PAGE

OR PRESS AND RELEASE

ON/OFF PAD TO EXIT THE

BREW MI/M: SETUP AND

RETURN TO THE MAIN SCREEN

Page 22

P3213

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Page 23

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

% DILUTION

This function allows adjustment of the amount of water that ﬂows passed the grounds. The number signiﬁes the percentage of the brew volume which does not ﬂow over the coffee grounds/tea.

Modifying recipes - dilution percentages: Range: 0% to 90% for all batch sizes

NOTE: If the brewer is already in the % DILUTION

screen, it is not necessary to follow steps 1 through 6 in this section, but proceed directly to step 7.

1. Press and hold the ® pad until the display reads

WARMER OFF. Release the ® pad. Press the ® until the display reads REVIEW RECIPES.

2. Press YES to proceed. The display should now read NO NAME, along with MODIFY and NEXT.

3. Press and release NEXT to advance to the desired recipe name to be modiﬁed.

4. Press and release MODIFY. The display should read BREW MI/M.

5. Press and release DONE. The display should read BATCHES DONE?.

6. Press and release YES. The display should now read % DILUTION, and a batch light will be blinking. Press and release the batch size to be modiﬁed.

7. Using (-) and (+) set the amount of dilution water (percentage) to be dispensed around the grounds for that particular batch size.

8. When ﬁnished, press another batch size and repeat step #7 for each batch to be modiﬁed.

9. When ﬁnished setting all batch sizes, press DONE. The display should read BATCHES DONE?

10. If they are not correct, press and release NO to return to the % DILUTION setup screen.

11. If all batch sizes are correct, press YES. This will advance to SET PULSE BREW. Another alterna- tive is to press the "ON/OFF/LOWER" pad to exit the % DILUTION setup and return to the MAIN

SCREEN.

REVIEW RECIPES?

NO YES

EXIT TO

NEXT FUNCTION

SCREEN

MODIFY NEXT

BREW MI/M XX.X

(-) DONE (+)

BATCHES DONE? NO YES

% DILUTION XX

(-) DONE (+)

BATCHES DONE? NO YES

NO-NAME

ADVANCES TO ALL OTHER

RECIPE NAMES PROGRAMMED

IN THE BREWER'S MEMORY

(RECIPE NAME)

MODIFY NEXT

WHEN THE LAST RECIPE NAME IN THE BREWER'S MEMORY IS

DISPLAYED, PRESSING NEXT WILL EXIT AND THE DISPLAY

WILL THEN READ:

THAT WAS THE

LAST RECIPE

SET PULSE BREW?

NO YES

Page 23

SEE MODIFYING

PULSE BREW ON

THE FOLLOWING PAGE

OR PRESS AND RELEASE ON/OFF PAD TO EXIT THE

% DILUTION SETUP AND

RETURN TO THE MAIN SCREEN

P3214

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Page 24

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

TES UNTIL

PRE-INFUSION

SET PULSE BREW:

This function allows the operator to program the brewer to "pulse” the sprayhead ﬂow on and off during a brew cycle (start and stop the ﬂow of water out of the sprayhead). This feature allows the ability to “ﬁne-tune” the brewer for speciﬁc ﬂavor proﬁles. Pulse brewing can be set up for any and all batches.

INITIAL SPRAY

OFFTIME

OFF-TIME

ON-

TIME

REMAINING ON

OFF-

TIME

ON-

TIME

OFF-

TIME

ON-

TIME

ALTERNA

BREW CYCLE IS

COMPLETED

P2293

a) 1st ON TIME - This time is the duration from when

the "BREW" pad is pressed to when the desired water level in the funnel is reached. (Soaking the grounds/tea)

b) OFF-TIME - This time is the duration from when

the water in the funnel reaches the desired ON TIME level to when it drains out of the funnel to a desired lower level.

c) LAST ON-TIME- This time is the duration from when

the water in the funnel drains down to the lower level to when it ﬁlls the funnel to a desired higher level. (Soaking the grounds/tea).

These three times can be set two different ways. The ﬁrst is by observing the ﬂow of water for on and off times. This is accomplished by utilizing the SET BY EXAMPLE screen and following the subsequent steps under that function. The other allows the actual times to be entered for each of the settings. This is done by utilizing the ENTER TIMES screen and following the subsequent steps under that function. Either of these methods can be used to set the pulse brew for each batch.

Modifying pulse brew: Range: 1st on time - off to 4 minutes Off time - off to 4 minutes Last on time - off to 4 minutes

NOTE: If the brewer is already in the SET PULSE BREW

screen, it is not necessary to follow steps 1 through 8 in this section, but proceed directly to step 9.

1. Press and hold the ® pad until the display reads

WARMER OFF. Release the ® pad. Press the ® until the display reads REVIEW RECIPES.

2. Press YES to proceed. The display should now read NO NAME, along with MODIFY and NEXT.

3. Press and release NEXT to advance to the desired coffee name to be modiﬁed.

4. Press and release MODIFY. The display should read BREW MI/M.

5. Press and release DONE. The display should read BATCHES DONE?.

6. Press and release YES. The display should now read % DILUTION.

7. Press and release DONE. The display should read BATCHES DONE?.

8. Press and release YES. The display should now read SET PULSE BREW.

9. Press and release YES. The display should now read SET BY EXAMPLE.

10. If setting Pulse brew BY EXAMPLE (brewing into a funnel) press YES and proceed with the setup instructions for SETTING PULSE BREW - BY EX- AMPLE, on page 26.

11. If setting Pulse brew by ENTER TIMES (entering known times) press NO. The display should read ENTER TIMES. Press and release YES and proceed with the setup instructions for SETTING PULSE BREW - ENTER TIMES, page 27.

Page 24

37467 110904

Page 25

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET PULSE BREW (cont.)

REVIEW RECIPES?

NO YES

EXIT TO

NEXT FUNCTION

SCREEN

NO-NAME

MODIFY NEXT

SCREEN DISPLAYED BREW OZ: XX.XX BATCHES DONE? % DILUTION XX BATCHES DONE?

PRESS

DONE

YES

DONE

YES

ADVANCES TO ALL OTHER

RECIPE NAMES PROGRAMMED

IN THE BREWER'S MEMORY

MODIFY NEXT

SET PULSE BREW?

NO YES

SET BY EXAMPLE?

NO YES

ENTER TIMES?

NO YES

SEE PULSE BREW SETUP-

(ENTER TIMES)

WHEN THE LAST RECIPE NAME IN THE BREWER'S MEMORY IS

DISPLAYED, PRESSING NEXT WILL EXIT AND THE DISPLAY

WILL THEN READ:

THAT WAS THE

LAST RECIPE

SEE PULSE BREW SETUP-

(SET BY EXAMPLE)

P3215

Page 25

37467 032808

Page 26

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

Setting Pulse Brew - BY EXAMPLE:

1. This display should read CONTAINER READY?

Place a container under the sprayhead. Place a brew funnel containing a ﬁlter and grounds on top of the GPR server so that the spray and coffee bed can be viewed.

2. Choose the batch size to be set by pressing the pad next to the indicator light on the left brew side. The batch size indicator selected will be ﬂashing.

3. If everything is in place, press YES in the CON-

TAINER READY? screen. The display should read PRESS BREW TO START 1ST ON TIME.(a)

4. Press and release the "BREW" pad. The brew water will start to ﬂow into the funnel and the water level will rise.(b)

5. Watch the ﬂow of water. When it reaches the desired level in the funnel, press and release the "BREW" pad again to end the 1ST ON TIME.(c)

6. The spray will stop and the brew funnel will start to empty. When the water level in the funnel drains to the desired level, press "BREW" again to end the OFF-TIME. This also begins the spray of water for the ﬁnal setting.(d)

7. The brew water will begin again and the water level in the funnel will rise. Watch the ﬂow of water. When it reaches the desired level, press "BREW" to end the LAST ON TIME.(e)

8. The display should now show the 1st, off and last times for the batch size just programmed. After a 5 second delay, the display will read BATCHES

DONE? (f and g)

9. If other batches need to be modiﬁed, press NO. The display will go back to SET BY EXAMPLE. Press YES, then press a different batch size pad and repeat steps 1 through 8. Repeat until all the desired batch sizes are set for the left side. (g)

10. When ﬁnished press YES in BATCHES DONE?. The display will then read SET PREINFUSION. Another alternative is to press the "ON/OFF/LOWER" pad located on the front panel of the brewer to exit SET PULSE BREW and return to the MAIN SCREEN.

RETURN TO

SET BY EXAMPLE

CONTAINER RDY? QUIT YES

PRESS BREW TO SET 1ST ON TIME

PRESS BREW TO

END 1ST ON TIME

PRESS BREW TO

END OFF TIME

PRESS BREW TO

END LAST ON TIME

1ST OFF LAST X:XX X:XX X:XX

5 SEC. DELAY

BATCHES DONE?

NO YES

SET PREINFUSION?

NO YES

SEE MODIFYING

PREINFUSION

P3217

NOTE: Pressing ® before reaching the ﬁnal setting screen exits the setup and retains the old values.

Page 26

37467 032808

Page 27

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

Setting Pulse Brew - ENTER TIMES: NOTE: No water should ﬂow from the brewer during

this set-up process.

1. This display should read 1ST ON TIME X:XX.

Choose the batch size to be set by pressing the pad next to the indicator light on the front panel. The batch size indicator selected will be ﬂashing.

2. Adjust the 1ST ON TIME using (-) and (+). When

ﬁnished, press DONE. (a)

3. The display will now read OFF TIME X:XX. Adjust

the OFF TIME using (-) and (+). When ﬁnished, press DONE.(b)

4. The display will now read LAST ON TIME X:XX.

Adjust the LAST ON TIME using (-) and (+). When ﬁnished, press DONE.(c)

5. The display will show the three times just entered

for that batch size. After a 5 second delay, the display will read BATCHES DONE?(d and e)

ENTER TIMES

6. If other batch sizes need to be modiﬁed, press NO. The display will then read SET BY EXAMPLE.

7. In that screen, press NO. The display should now read ENTER TIMES.

8. Press YES in this screen, then press a different batch size pad and repeat steps 2 through 4. Repeat until all the desired batch sizes are set for the left side.

9. When ﬁnished press YES in BATCHES DONE?. The display will then read SET PREINFUSION. Another alternative is to press the "ON/OFF/LOWER" pad located on the front panel of the brewer to exit SET

PULSE BREW and return to the MAIN SCREEN.

NOTE: Pressing ® before reaching the ﬁnal setting

screen exits the setup and retains the old values.

(a)

(b)

(c)

(d)

(e)

1ST ON TIME X:XX

(-) DONE (+)

OFF TIME X:XX

(-) DONE (+)

LAST ON TIME X:XX

(-) DONE (+)

1ST OFF LAST X:XX X:XX X:XX

5 SEC. DELAY

BATCHES DONE?

NO YES

RETURN TO

SET BY EXAMPLE

(f)

SET PREINFUSION?

NO YES

Page 27

SEE MODIFYING

PREINFUSION

P3218

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Page 28

PROGRAMMING FUNCTIONS - LEVEL 2 (cont.)

SET PREINFUSION This function allows the operator to set an initial

soaking of the grounds/tea and a delay time, before the complete brew cycle starts.

Procedure for Modifying preinfusion times: Range: On time - off to 4 minutes Off time - off to 4 minutes for all batch

sizes

NOTE: If the brewer is already in the SET PREINFUSION screen, it is not necessary to follow steps 1 through 9 in this section, but proceed directly to step 10.