BUNN ICB Infusion Series Platinum Edition Batch Brewing Coffee Systems Installation Guide

: June 6, 2024
: BUNN

BUNN ICB Infusion Series Platinum Edition Batch Brewing Coffee Systems

BUNN ICB Infusion Series Platinum Edition Batch Brewing Coffee Systems
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NORTH AMERICAN 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 41°F to 95°F (5°C to 35°C).
Appliance shall not be tilted more than 10° for safe operation.
An electrician must provide electrical service as specified in conformance with all local and national codes.
This appliance must not be cleaned by pressure washer.
This appliance can be used by persons if they have been given supervision or instruction concerning use of the appliance in a safe way and if they understand the hazards involved.
Keep the appliance and its cord out of reach of children.
Appliances can be used by persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved.
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.
Machine must not be immersed for cleaning.
This appliance is intended for commercial use in applications such as:
- staff kitchen areas in shops, offices and other working environments
- by clients in hotel and motel lobbies and other similar types of environments
Access to the service areas permitted by Authorized Service personnel only.

OPERATOR 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. BUNN ICB Infusion Series Platinum Edition Batch
Brewing Coffee Systems fig1

ELECTRICAL REQUIREMENTS

Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.
WARNING – The brewer must be disconnected from the power source until specified.
WARNING – The power cord must be UL Listed, Flexible Cord Type SO, SJO, SJTO, HSJO or SJOW, Rated 90° C, and the attachment plug cap must be UL Listed, in order to avoid a hazard. The Power Supply Cord must be at least 3 feet long and a maximum 6 feet long (measured from Strain Relief to end of the Attachment Plug Cap). BUNN ICB Infusion Series Platinum Edition Batch Brewing
Coffee Systems fig2

ELECTRICAL HOOK-UP (All Models)

CAUTION – Improper electrical installation will damage electronic components. Damage caused by incorrect electrical connections is not covered by warranty.

An electrician must provide electrical service.
Determine the available on-site electrical service.
Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.
Remove the front access panel to gain access to the terminal block.
Feed the power cord through the strain relief and connect it to the terminal block(s).
Connect the power cord to the terminal block as shown.
Before proceeding, verify the voltage at the field wiring terminal block.
(DV models only) Set voltage switch to the appropriate position and replace the access panel.
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.

PLUMBING REQUIREMENTS

These brewers must be connected to a cold water system with operating pressure between 20 and 90 psi (0.138 and 0.620 mPa) 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 (0.620 mPa) to reduce it to 50 psi (0.345 mPa). The water inlet fitting is .75-11.5 NH (HOSE THREAD). For convenience, an elbow adaptor is provided to convert to a 1/4˝ flare fitting. Bunn-O-Matic does not recommend the use of a reverse-osmosis or deionized water supply to this equipment. REQUIRED: 1.0 gpm (3.78 lpm) flow rate from water supply line.
NOTE – Bunn-O-Matic recommends 3⁄8″ copper tubing for all installations from the 1⁄2″ water supply line. A tight coil of tubing in the water line will facilitate moving the brewer to clean the countertop. 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. As directed in the International Plumbing Code of the International Code Council and the Food Code Manual of the Food and Drug Administration (FDA), this equipment must be installed with adequate backflow prevention to comply with federal, state and local codes. For models installed outside the U.S.A., you must comply with the applicable Plumbing /Sanitation Code for your area.

Plumbing Hook-Up

Flush the water line.
Securely attach the adaptor elbow assembly to the water supply line.
Securely attach adaptor elbow assembly to the .75-11.5 NH (HOSE THREAD) fitting beneath the brewer.
Turn on the water supply.

Tank Drain

Loosen screws that secure the front access panel. Remove the panel.
Tighten the white shutoff clamp on the long hose between the tank and inlet solenoid.
Disconnect the hose clamp and hose from the inlet solenoid.
Place the end of the drain hose in a container that has a minimum capacity of [3.5 gallons / 13.25 L Singles][6.0 gallons / 22.7 L-Twins].
Release the white clamp to drain water from the tank.
When tank is empty, replace the hose onto the inlet solenoid, and tighten the clamp.
Replace the front panel and tighten the screws.

INITIAL SET-UP

Insert an empty funnel into the funnel rails of the brew station(s).
Place an empty server(s) under the funnel(s).
Connect the brewer to the power source. Turn on the main power switch.
Water will flow into the tank and stop when the tank is filled to its capacity.
Wait approximately twenty-five minutes for the water in the tank to heat to the proper temperature. Some water may drip from the funnels during this time; this is due to expansion and should not
occur thereafter.
Once the tank is full of water and heated to proper temperature, place a small vessel beneath the faucet and open the faucet handle. Release it when you hear the tank refilling.
Water volumes and flow settings have been preset at the factory. Refer to programming should the vol-ume need to be increased or decreased.
The brewer is now ready for use in accordance with the instructions for Coffee Brewing.

Brew water temperature is factory set at 200° F (93.3°C) Areas of high altitude will require lowering this temperature to prevent boiling. This chart should be used as a guide when readjusting the brew water temperature.

Altitude

(Feet)

| Boiling point of water

°F °C

| Recommended water temperature

°F °C

-1000| 213.8| 101.0| 200| 93.3
-500| 212.9| 100.5| 200| 93.3
0| 212.0| 100.0| 200| 93.3
500| 211.1| 99.5| 200| 93.3
1000| 210.2| 99.0| 200| 93.3
1500| 209.3| 98.5| 200| 93.3
2000| 208.4| 98.0| 200| 93.3
2500| 207.4| 97.4| 200| 93.3
3000| 206.5| 96.9| 199| 92.8
3500| 205.6| 96.4| 198| 92.2
4000| 204.7| 95.9| 197| 91.7
4500| 203.8| 95.4| 196| 91.1
5000| 202.9| 94.9| 195| 90.6
5500| 201.9| 94.4| 195| 90.6
6000| 201.0| 93.9| 194| 90.0
6500| 200.1| 93.4| 193| 89.4
7000| 199.2| 92.9| 192| 88.9
7500| 198.3| 92.4| 191| 88.3
8000| 197.4| 91.9| 190| 87.8
8500| 196.5| 91.4| 189| 87.2
9000| 195.5| 90.8| 188| 86.7
9500| 194.6| 90.3| 187| 86.1
10000| 193.7| 89.8| 186| 85.6

COFFEE BREWING

There may be certain situations in which the brew cycle will not begin when BREW is selected:

BREW TEMPERATURE TOO LOW – wait until heated, or cancel BREW LOCKOUT option.
CHECK FUNNEL – remove funnel, empty previously brewed grounds and replace with fresh.
SERVER NOT IN PLACE – ensure a soft hear server is placed beneath the brew funnel(s).

Brewing without a Smart Funnel and MHG or DBC Grinder

Begin each brew cycle with a clean empty brew funnel.
Insert a BUNN filter into the funnel.
Pour the fresh coffee into the filter and level the bed of grounds by gently shaking.
Slide the funnel into the funnel rails of the selected side until it stops.
Place an empty server under the funnel.
Select the desired recipe by selecting the button above the batch selections. If there are more than 6 recipes stored in the brewer, use the scroll arrow to navigate to the desired recipe.
Select the desired batch size for the recipe.
Select the START BREW button. For twin models, ensure to select the brew button for the side of the brewer that is loaded with freshly ground coffee.
The display will read BREWING and show the time remaining in the brew cycle. Select the STOP button to discontinue the brewing if necessary.
Carefully remove the brew funnel and discard the grounds and filter only after visible dripping stops.

Brewing with a Smart Funnel and G9-2T DBC or MHG Grinder

Select the desired batch size on the grinder.
Insert a BUNN filter into the gourmet funnel.
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.
Slide the funnel into the funnel rails of the selected side. 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 Small Batch
- Medium Medium Batch
- Large Full Batch

Batch Size Not Enabled – If the batch size recorded in the Smart Funnel is not enabled for the recipe stored in the brewer, you will need to enter into the RECIPES option in programming and verify the correct batch size is enabled for the coffee name. Refer to the “MODIFYING RECIPES” section for information on how to enable or disable batch sizes.
Please Verify Parameters – When inserting a Smart Funnel onto the funnel rails, the brewer will automatically add the coffee name if it doesn’t exist in the programming. In this event, the display will prompt the operator to verify that the recipe parameters are correct before starting a brew. Refer to the MODIFYING RECIPES section for information on how to review and set recipes.

Place an empty server under the funnel.
Select the START BREW button.
The display will read BREWING and show the time remaining in the brew cycle. Select the STOP button to discontinue the brewing if necessary.
Carefully remove the brew funnel and discard the grounds and filter only after visible dripping stops.

CLEANING

Daily

The intuitive Care and Cleaning instructions are accessible in the Programming section. Start from the Home screen, then touch the BUNN logo for 2 seconds to enter the Service Access screen.
Select the Care and Cleaning icon to prompt the Care and Cleaning buttons.
Select the “Clean Screen” button to deactivate the screen for 15 seconds to permit cleaning.
Use a soft, clean, cloth to wipe the screen free of any contaminants during the:15 second timer countdown. When finished, either choose the (<) to go back to the Care and Cleaning screen or touch the BUNN logo to exit back to the Home Screen.
Prepare a warm soapy solution with nonabrasive, liquid detergent (140˚ F). Then use a clean, damp cloth wetted in the solution to wipe down all surfaces on the BUNN equipment. Do NOT clean this equipment with a water jet device.

Weekly

First, remove the Smart Funnel® and set it aside.
Now, unscrew the Peak Extraction® sprayhead counter-clockwise from the brewer, and set it aside. NOTE – Any buildup on the spray head may restrict water flow, and impact your coffee brewing. For consistently great coffee, clean sprayheads weekly. Upon visual inspection, it may appear that light passes through all holes in the spray head plate, but a thin film of residue can pass light and still impede water flow.
Insert the spray head cleaning tool into the spray head and by-pass outlet fitting. Rotate several times to remove any mineral deposits from the fitting.
Prepare a warm soapy solution with nonabrasive, liquid detergent (140˚ F). Then use a clean, damp cloth wet in the solution to wipe down the spray head panel.
Now disassemble the Peak Extraction sprayhead by removing the black seal.
Submerge and wash all the individual spray head parts in the solution. Ensure all sprayhead holes are fully open and clear of any product residue or mineral deposit build-up.
After washing the sprayed parts, thoroughly rinse the parts with clean water.
Reassemble the spray head and screw it back onto the threaded outlet fitting. The spray head only needs to be hand tightened.

The machine may need to be re-calibrated due to lime build-up. If the machine is cleaned and the build-up removed, the machine must be re-calibrated to achieve desired volumes. Refer to programming manual for calibration routine to verify sprayhead flow and by-pass rate matches programmed flow rate.

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, pulse brew, pre-infusion, SmartWAVE®, drip time and fresh time. The operator can customize the brewing process to their specifications, allowing for the precise brewing of various flavors of coffee.
Operating Controls
To access the programming mode, and to scroll through the different function screens, onscreen programming buttons are used. BUNN ICB Infusion Series
Platinum Edition Batch Brewing Coffee Systems fig3

BREW Left/Right
When the main screen is visible, select the BREW button to begin a brew cycle on the selected side.
PROGRAMMING
Touch the BUNN logo for 3 seconds to enter the programming.
BATCH SELECTOR SWITCHES
Selecting the icon corresponding to Small, Medium, and Large batch selects the amount of product to be brewed on the selected side. The highlighting of the icon indicates the selected batch to brew.
RECIPE CHOICES
Select the button to choose between any of the saved recipes stored in programming.

IMPORTANT NOTES READ CAREFULLY

Always remember to place a container and funnel under the spray head when operating the brewer during the set-up of CALIBRATE FLOW, and testing the brew and bypass valves in SERVICE TOOLS / TEST OUTPUTS. BUNN ICB Infusion Series
Platinum Edition Batch Brewing Coffee Systems fig4

How To Access Programming
To enter programming mode, the home screen must be present on the display. Touch the BUNN logo at the top of
the display for 3 seconds. The SERVICE ACCESS screen
will appear on the display.
How To Exit Programming
To exit the programming mode at any time, select the BUNN logo at the top of the display. The display will return to the home screen.
If there is no interaction with the touchscreen within a
5-minute period while in programming mode, the display
will automatically return to the home screen.
Programming Lockout
This switch is located on the graphics board located under the top panel of the brewer. The switch can be set to prevent access to the advanced 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 viewing and changing settings. The brewer must be powered down when setting the switch.
Service Access

To access this menu, touch the BUNN logo for 3 seconds with the home screen present. This is the first screen that will appear on the display when accessing programming mode. If Programming Lockout is enabled, the advanced icon will not appear until the feature is disabled. Select any icon to access the sub-menus. BUNN ICB Infusion Series Platinum Edition Batch Brewing Coffee
Systems fig5

Service Access Options

EVENT HISTORY – Select this icon to view current cycles, lifetime cycles, and the length/number of times certain components are activated.
STATISTICS – Select this icon to view the amount of brew cycles per batch size. Twin models will show separate numbers for left and right brew cycles. The second sub-screen within Statistics will show model, display version and I/O version number.
CARE & CLEANING – Select this icon to view cleaning instructions. The instructional content
featured will have a picture with a short description of the action that should take place.
ADVANCED – Selecting this icon will display a password entry screen. By default, the password can be bypassed by selecting ENTER. By default, entering 7738 on this screen will allow
permission for setting a password. Setting a password will prevent entry into the Service Menu.

Service Menu
To access this menu, select the ADVANCED icon while viewing the SERVICE ACCESS screen on the display. If Programming Lockout is enabled, this menu cannot be accessed until the feature is disabled. Select any icon to access the sub- menus.

RECIPES – Select this icon to disable, enable, add or modifying recipes.
MACHINE SETTINGS – Select this icon to adjust global settings on the brewer.
SERVICE – Select this icon to access high level diagnostic functions and service information.
CALIBRATIONS – Select this icon to perform necessary adjustments to ensure accurate brewing.
IMPORT/EXPORT – Select this icon to import/export screen graphics or recipes.

Viewing Asset, Serial and Service Number

Touch the BUNN logo for 3 seconds to enter the SERVICE ACCESS screen.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER.
At the SERVICE MENU screen, select the SERVICE icon.
Select SERVICE NUMBERS to view the asset, serial and service numbers.
NOTE: The asset number will display if it has been setup in programming, otherwise it will not appear.

How To Calibrate Sprayhead Flow Rate

This function allows the operator to test and enter the actual flow rate of water coming out of the sprayhead(s). The procedure includes a 1-minute dispense of water to determine the actual flow rate. Ensure that the brewer is heated to brewing temperature before performing a sprayhead calibration.

Place a container, accurately graduated with a minimum capacity of 60 ounces, under the funnel.
Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER. (If a password is required, enter the code at this screen).
At the SERVICE MENU screen, select the CALIBRATION icon.
For Single ICB models, there is only 1 sprayhead to calibrate. For Twin ICB models, there is a left and a right spray-head to calibrate. Ensure the container is under the correct sprayhead for calibration.
Select the START button to begin a 1-minute dispense of hot water from the sprayhead.
The display will show the time remaining for dispense along with the option to stop the dispense if necessary. The 60-second timer on the display will count down to zero.
When the counter reaches zero, the display will change to allow the measured amount of water in the container to be entered and saved in programming. Measure the amount of water in the container and select the white box area on the screen to enter the value to match the amount in the container.
Select SAVE.
The display should now show the actual flow rate of the sprayhead.
Repeat steps 1-7 to calibrate the other side. (Twin ICB models only)

How To Calibrate Bypass Flow Rate

This function allows the operator to test and enter the actual flow rate of water coming out of the bypass. The procedure includes a 1-minute dispense of water to determine the actual flow rate. Ensure that the brewer is heated to brewing temperature before performing a bypass calibration.

Place a container, accurately graduated with a minimum capacity of 60 ounces, under the funnel.
Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER (If a password is required, enter the code at this screen).
At the SERVICE MENU screen, select the CALIBRATION icon.
For Single ICB models, there is only 1 bypass to calibrate. For Twin ICB models, there is a left and a right bypass to calibrate. Ensure the container is under the correct brew station for calibration.
Select the START button to begin a 1-minute dispense of hot water from the bypass.
The display will show the time remaining for dispense along with the option to stop the dispense if necessary. The 60-second timer on the display will count down to zero.
When the counter reaches zero, the display will change to allow the measured amount of water in the container to be entered and saved in programming. Measure the amount of water in the container and select the white box area on the screen to enter the value to match the amount in the container.
Select SAVE.
The display should now show the actual flow rate of the bypass.
Repeat steps 1-7 to calibrate the other side. (Twin ICB models only)

Renaming A Recipe

There are 5 pages containing 6 recipe names (30 total). By default, recipe names are preset from the factory. The operator has the choice of renaming any recipe.

Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
t the PASSWORD ENTRY screen, select ENTER (If a password is required, enter the code at this screen).
In the SERVICE MENU screen, select the RECIPE icon.
The RECIPE EDIT screen will appear on the display. If necessary, use the scroll arrow at the top of the screen to navigate to the desired recipe name to edit. Select the recipe name.
NOTE: Blue-filled buttons represent recipes with enabled batch sizes; these recipes will appear in the recipe selection list from the home screen. Grey- filled buttons represent recipes with all batch sizes disabled; these recipe names will not appear in the recipe selection list from the home screen until a batch size is enabled.
Select the white rectangle that contains the current name for the recipe.
Use the touchscreen to enter a new recipe name. Select ENTER when finished.
Select SAVE to store the new recipe name in programming.

Enabling / Disabling Batch Sizes

The operator has the option to setup a recipe to include up to 3 batch sizes. Disabling all batch sizes for any given recipe will remove it from the recipe selection list at the home screen.

Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER (If a password is required, enter the code at this screen).
In the SERVICE MENU screen, select the RECIPE icon.
The RECIPE EDIT screen will appear on the display. If necessary, use the scroll arrow at the top of the screen to navigate to the desired recipe name to edit. Select the recipe name.
Select the desired batch sizes to be offered with the recipe by selecting the white checkbox next to each batch size icon. Enabling the batch size without editing the batch recipe settings will automatically set recipe parameters to default settings (volume, bypass, pre-infusion, etc).
Select SAVE to keep the changes made to the recipe.

Modifying Recipe
By default, recipe settings are preset from the factory. The operator has the choice of enabling, disabling and modifying any recipe setting. BUNN ICB
Infusion Series Platinum Edition Batch Brewing Coffee Systems
fig9

How To Access Recipe Settings

Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER (If a password is required, enter the code at this screen).
In the SERVICE MENU screen, select the RECIPE icon.
The RECIPE EDIT screen will appear on the display. If necessary, use the scroll arrow at the top of the screen to navigate to the desired recipe name to edit. Select the recipe name.
Enable the batch size you wish to modify by selecting the white checkbox. If the batch size is already enabled as indicated by the green checkmark, proceed to the next step.
Select the batch icon next to the size you wish to modify (small, medium and large).
The screen that will appear has a menu of icons that represent settings you can enable, disable or modify.

VOLUME – This icon allows for volume adjustments. Each batch size, small, medium, and large will have adjustable brew volume ranges to choose from. Pressing SAVE after the number has been entered will confirm the change and exit back out to the recipe parameter screen.
BYPASS – This icon adjusts the bypass as a percentage of the total brew volume. This means the set per-centage will bypass the coffee grounds through the funnel to the server. If bypass is used in a recipe, it will only turn on after 30 seconds of sprayhead time. The operator will press SAVE to confirm their entry, which will exit them back to the recipe parameter screen.
PRE-INFUSE – Pre-Infusion is defined as two parts; the first initial wetting of the coffee grounds and the first initial “OFF” period before the rest of the brew cycle begins. The operator will have the ability to brew with just pre-infusion only, if they prefer to do so. The operator must enable the feature by selecting the checkbox. To set an “ON” time, the operator can select the text field. This will prompt the numeric keypad to enter the desired time. To confirm a change, the operator must press the SAVE button. The batch size icon in the upper right hand corner of the screen will allow the operator to cycle between batch sizes. If the operator switches to different batch size, those parameters must be updated in the fields. Disabling the feature will gray out the white text fields. The operator will not be able to adjust this setting unless the feature is enabled.

PULSE BREW – Pre-infusion and bypass settings will be taken into account if set already. The operator will use the text fields to enter times. When entering the sprayhead on time, the ounces or milliliters (depends on units set on the machine) being dispersed for that amount of time will display. The quantity of water dispersed will be larger the longer the time is on. If the time is decreased, the volume should lower as well. The volume displayed will be gathered from an average of both the left and right sprayhead calibration settings. When setting the pause time, the operator is choosing how long to turn the sprayhead off; this is not an accumulated time. This time is the length that the sprayhead will turn off during the pulse routine then turn back on. Both on and off times will have limits the operator is able to set depending on the parameters of the recipe. When configuring the routine, the total brew time will change to be shorter or longer depend-ing on the routine settings. Longer pause times extend total brew time in most cases. The Auto calculate button will automatically set a routine based on the parameters for the recipe. Save will confirm and save the settings for that recipes batch size. The batch size icon will cycle through the other enabled sizes to allow the operator to set the pulse brew for a different size batch from this screen.
Auto Pulse Brew – An auto pulse brew is a set routine of 7 pulses that has been calculated by parameters the operator has set. The operator must specify the batch volume, percentage of bypass, pre-infusion time, and drip time. The pulse off time is calculated off a 60 second additional Brew time for the 6 off pulses between the 7 on pulses. Off time = 10 sec / pulse = 60 sec / 6 pulses
Manual Pulse Brew – If an operator would like to adjust the brewing time which they have been given in Auto pulse, they can change or make adjustments to the remaining on/off times. Doing this can extend or shorten the brew time originally calculated for the Auto Pulse brew thus the operator is now going to control what on and off times the brewer will use to make a pulse routine.
SMARTWAVE® – This is a brewing feature that alters the trajectory of water coming out of the spray head in order to enhance uniformity of extraction. This is accomplished by activating the air pump during the sprayed on times only. When the spray head valve is on, the air pump will activate and blow a pulse of air which will widen the pattern of water that hits the bed of coffee. The operator will be able to set the SmartWAVE from 1-14. The plus/minus buttons will increment and decrement by 1. Each number represents the air pump turning on twice during that brew cycle. 1 (2) – 14 (28). There will always be a blowout period of 5 seconds at the end of the brew. This will evacuate water in the spray head to help avoid lime buildup.
DRIP TIME – Drip time is the time allotted to allow for any excess coffee to drip from the funnel after a brew has been completed. The operator will be able to add up to 5 minutes worth of time. If no time is added the brew will complete and funnel locks will raise.
SH TEMP – This setting is used to adjust the beverage holding temperature in the Soft Heat server.
FRESHNESS – This time is used to help control beverage quality. An alert will pop-up full screen and state that the recipe has expired. Once acknowledged, the operator can brew as normal.
REVIEW – Selecting this icon will give the operator another method of setting a recipe. This method uses a table layout that shows the parameters and the values that are set. Selecting the white area will take the operator directly to the edit page for that parameter. The operator can change the value, SAVE, and exit back

Machine Settings

Selecting Brew Settings will take the user directly to the Set Temperature screen. This screen allows the setting of the temperature that the tank attempts to heat to and maintain, and at what threshold the system allows brewing to occur (if brew lockout is on). The tank set temp is the set point that the heater tries to control to, and the ready temperature is how much below the set temp that the system allows brews to occur, depending on whether or not the brew lockout (also known as temperature lockout) feature is active.

How To Access Brew Settings

Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER (If a password is required, enter the code at this screen).
In the SERVICE MENU screen, select the MACHINE SETTINGS icon.
The MACHINE SETTINGS screen will appear on the display. There will be a menu of icons that represent settings you can enable, disable or modify.

BUNN ICB Infusion Series Platinum Edition Batch Brewing Coffee Systems
fig12

REGIONAL SETTINGS – Regional settings will allow the user to change the language, time & date, units, and password for the brewer. Selecting each button will navigate the user to that respective category. The BUNN programming button will navigate the user to the main home screen.
BREWER SETTINGS – Machine settings lets the operator make changes to the energy saver, funnel detect, and screen saver. The green checkmark means the feature is enabled. Pressing the button again will disable that feature and the check mark will go away to leave just an empty white box. Once enabled if the feature has settings that must be set, the user will be taken directly to the set up screens.
BREW SETTINGS – Users can press the temp set temperature number to go to a keypad entry screen to change the value. The ready temperature will work similarly, but can only be accessed if brew lockout is enabled. If brew lockout is disabled, then the ready temperature is greyed out and the button will become inactive. Selecting the brew lockout checkbox will alternate states between enabled and disabled. If the ready temperature is active, it allows a value to be entered in a range of 2 to 20 degrees below the tank set temperature.
SERVER SETTINGS – This menu will have settings related to the servers. Server preheat, auto-off, server detect, and the smart server will all be available to enable or disable from this screen. When the buttons have a green check mark next to the text that feature is enabled. If there is just a white box with no check the feature is disabled. Select the buttons that toggles the features on or off.

Enabling FRESHlink Server Settings

Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select the ADVANCED icon.
At the PASSWORD ENTRY screen, select ENTER (If a password is required, enter the code at this screen).
In the SERVICE MENU screen, select the SERVER SETTINGS icon.
The BREWER SETTINGS screen will appear on the display.
Select the white checkbox to enable FRESHlink. A green checkmark will appear in the box when enabled.
When complete, a new SERVERS icon will appear on the SERVICE ACCESS screen.
NOTE: The feature is enabled but will not function correctly (as indicated by the 0 inside the server) since no servers are enabled.
Select one of the server icons on the SERVER SELECTION screen.
Once a server is selected, the SERVER EDIT screen appears. This allows the user to name the server
To enable the server, select the ENABLED box. When the green checkmark appears, this server will be available to choose when brewing on the machine.
Reset will set the name back to the default name SERVER 1.
The user can clear the time left on a server at anytime by pressing the CLEAR TIME button. This will stop the freshness time and keep it from showing alarm on the displayed screen saver.
Select SAVE when complete.
When the operator presses the brew button the SERVER SELECTION screen will display. The user can choose what server they would like to brew their recipe in.
The NO TRACKING icon allows a recipe to be brewed without the freshness time being tracked.
After selecting the server, the brewer goes to the countdown screen. The machine will now brew the batch as intended. NOTE: If a server is selected with time remaining, the following screen will also be shown to confirm the brew.
After thirty seconds of idle time a screen saver displaying the servers and freshness times will display. The server with the least amount of freshness time will display first.
NOTE: If the screen is touched it will return to the home screen.
If a servers freshness time has expired the server will blink red.
When the user enters the SERVICE ACCESS screen after pressing and holding the BUNN logo the SERVERS icon will allow them to view all active servers being monitored.
If more than 8 servers are being monitored an arrow will appear in the upper right hand corner of the screen. This will allow the user to advance to a second page to view another maximum of eight servers.

Screen Lock Settings
This feature allows the user to lock the display after a certain amount of idle time. This action keeps the machine from accidentally brewing while also protecting it from unauthorized access.
NOTE: A password will need to be entered if the display is touched while the machine is locked.
After successful entry the user will be allowed to brew and access programming parameters.
How To Access Screen Lock Settings

Touch the BUNN logo for 3 seconds to enter SERVICE ACCESS.
Select ADVANCED.
Select MACHINE SETTINGS.
Select BREWER SETTINGS.
Select SCREEN SAVER.
SCREEN LOCK is active when the user presses the white box next to the SCREEN LOCK text and the green checkmark appears.
NOTE: The SCREEN LOCK feature can be used along with other screen saver options.
NOTE: SCREEN LOCK will have a minnimum time of five seconds and a maximum time of five minutes.
Select SAVED to complete.