Bunn Beverage Dispenser ULTRA 2 User Manual

ULTRA-1  
ULTRA-2  
INSTALLATION & OPERATING GUIDE  
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 Operating Manual, or to view the Illustrated Parts  
Catalog, Programming Manual, or Service Manual, please visit the Bunn-O-Matic website, at  
manual updates. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070.  
45246.0000D 03/13 ©2011 Bunn-O-Matic Corporation  
INTRODUCTION  
This equipment dispenses granita-type and cold liquid drinks on demand from separate hoppers. Operating controls  
are accessible only through password protection.  
CONTENTS  
Warranty........................................................................................................................ 2  
Introduction................................................................................................................... 3  
Site Preparation, Electrical Requirements...................................................................... 3  
Initial Setup.................................................................................................................... 4  
Operating Controls......................................................................................................... 8  
Using the Dispenser for Granita-Type Products........................................................... 10  
Using the Dispenser for Cold Liquid Products............................................................. 10  
Programming............................................................................................................... 11  
Other Recommendations For Your Dispenser.............................................................. 15  
Required Regular Maintenance.................................................................................... 15  
Recommended Daily Cleaning ..................................................................................... 16  
Autofill Cleaning Instructions....................................................................................... 18  
User Notices ................................................................................................................ 19  
SITE PREPARATION  
The dispenser is very heavy. Place it on a sturdy counter or shelf capable of supporting at least 180 lbs. It is for indoor  
use only.  
The dispenser must have at least six inches of space behind it. This space is needed for airflow, air filter removal, and  
cleaning. A clearance of at approximately six inches is recommended between the dispenser sides and the wall or another  
appliance. The dispenser performs better if not placed near any heating appliance. Leave some space so the dispenser can  
be moved for cleaning.  
ELECTRICAL REQUIREMENTS  
CAUTION – Improper electrical installation will damage components. An electrician must provide electrical service as  
specified below.  
Model ULTRA-1 & 2, This dispenser has an attached cordset and requires a 2-wire, grounded, individual branch circuit  
rated 120 volts ac, 15 amp, single phase, 60 Hz. The mating connector must be a NEMA 5-15R.  
(Refer to the dataplate for exact electrical requirements.)  
Model ULTRA-1A & 2A, This dispenser has an attached cordset and requires a 2-wire, grounded, individual branch circuit  
rated 220-240 volts ac, 10 amp, single phase, 50/60 Hz. (Refer to the dataplate for exact electrical requirements.)  
Model ULTRA-1B & 2B, This dispenser has an attached cordset and requires a 2-wire, grounded, individual branch circuit  
rated 100 volts ac, 10 amp, single phase, 50 Hz. (Refer to the dataplate for exact electrical requirements.)  
NOTE – Bunn-O-Matic does not recommend the use of any extension cord with these dispensers.  
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 specified 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 capabili-  
ties, 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.  
• Machine must not be immersed for cleaning.  
45246 091412  
3
INITIAL SETUP  
CAUTION – The dispenser is very heavy! Use care when lifting or moving it. Use at least two people to lift or  
move the dispenser.  
6.0”  
MIN.  
1. Set the dispenser on a sturdy counter top. The dispenser requires a minimum of 6.0” air clearance at the  
rear of the dispenser. For optimum performance, do not let warm air from surrounding machines blow on  
the ULTRA dispenser.  
NOTE – The dispenser should be level or slightly lower in front for proper operation.  
2. Remove all shipping material, including the compressor support eyebolt, the cooling drum supports, the  
“Do Not Lift Here” signs from the cooling drums, and the “Rinse Before Using” signs from the hopper(s).  
For models without PAF (Powder Auto-Fill), proceed to step #7.  
3. Remove the rear plastic plug 4. Place PAF platform assembly 5. Tighten support rod from top  
from the trim strip between the  
hopper drip trays and loosen the  
auger motor cover screws.  
on top of the motor covers and  
install support rod into hole in  
trim strip.  
of platform. Retighten motor  
cover screws.  
6. Plug RCA cord into ULTRA base  
unit. Proceed with steps 7 thru  
12.  
8. Press the seals firmly into  
7. Install each hopper seal over  
the flange at the rear of the  
cooling drums as shown.  
place.  
45246 072611  
4
INITIAL SETUP (CONT.)  
9. Align the auger shaft with the  
flat fin of the auger. Push the  
augers as far as they will go  
and rotate them so the flat fin  
is facing up.  
10. Install auger nose bushing into  
11. Thoroughly rinse the hoppers  
and install them over the augers  
and cooling drums.  
inside front of hopper.  
12. Slide the hopper(s) into place 13. For models with PAF, install 14. Install PAF unit onto platform  
and push down until the hop-  
per lock plunger snaps into  
place. For models without PAF,  
proceed to step 15.  
level probes into slots at top  
rear of PAF hoppers.  
and plug power cord into rear  
of platform. Plug platform power  
cord into proper outlet. (Refer  
to PAF manual for water con-  
nections)(Proceed to step 17)  
16. Plug in the hopper lid lamp  
15. Set the lid(s) on the hopper(s).  
Lift slightly and slide back or  
front for filling.  
17. Assemble the drip tray.  
cord(s).  
45246 072611  
5
Handle Installation Instructions  
1. Start the right side of the handle over the pivot pin. 2. While slightly twisting the handle, spread the left  
side over the pivot pin to snap into place.  
3. To remove the handle, twist in the same direction  
to free the handle from the left pivot pin, then slide  
off of the right pin.  
Internal Brixing System Setup Instructions  
1. Connectsyrupsupplylinesfrom  
BIB system. Connect water lines  
from source. NOTE: Connection  
points for these are marked on  
the rear of the motor cover.  
2. Install hoppers onto machine  
and slide probes onto hoppers  
into slots provided.  
3. Route the tubes from the motor  
cover together and connect to  
hopper fitting.  
*Water supply line should be  
30-80 psi (206.8-551.6 kPa)  
*Syrup (Product) line should  
be 40-80 psi (275.8-551.6 kPa)  
5. Install customer supplied pump  
system. Turn on pump system  
andwatersupply.Checkalltubing  
connections for leaks.  
4. Slide hopper fitting into place in  
the slot on the hopper.  
45246 091412  
6
Internal Brixing System Brix Adjustment Instructions  
1. Apply power to machine and turn on by pressing the power button.  
2. Enter the display menu by pressing the “Gourmet” button for about 5 seconds. Press and release “Gourmet”  
button to step through the menu to the “Test Refill” screen. Press and release the “Ice” button to select YES.  
3. The Activate Valve screen will allow you to test the pumping and refill circuit. Press and hold the ULTRA  
button to activate the left refill system. Confirm that the left side is filling when the ULTRA button is pressed.  
Release the ULTRA button to stop the filling process. Repeat this process for the right side by pressing the  
ICE button to test. Check for leaks at the hoses while pumping system is running.  
4. Run each side until water and product are flowing freely.  
5. Take a sample from each side (directly from the tubes going into the hopper) to check for proper brix ratio.  
6. Make adjustments to the brix/ratio by turning the screw/valve adjuster on the water side at the top of the  
motor cover. Turning the screw clockwise will decrease the water flow. Counter-clockwise will increase the  
water flow. The flow rate on the syrup side is not adjustable.  
7. Once the testing is complete, exit the programming menu.  
8. The auto fill feature can be turned on by pressing the auger button for each side until the display reads  
“AUGER REFILL ON”.  
NOTE: Some models also include a “Delay Refill” option. This feature is used to dose in small amounts of new  
product while delaying between doses. This can help the already frozen product from becoming deluted and not  
ready to serve. These delay and fill times are to be determined and set based on each application as desired by  
the end user.  
NOTE: Refill system includes a “Maximum Fill Time” in the software. If the time to fill the hopper exceeds this  
limit, the hopper lights will flash and a “Refill Fault” will be displayed on the screen. If this accurs, check the  
product supply to ensure the BIB is not empty. (Change BIB if empty). Then press the “ULTRA” button for 3  
seconds to clear the fault and restart the refill system.  
45246 091412  
7
OPERATING CONTROLS  
ULTRA-1  
There are three of these switches that will be used for the operation of the dispenser.  
1
2
3
P3932  
4
1.  
switch (upper left corner of the control pad)  
This switch is the ON/OFF toggle switch which powers up the dispenser and the LCD display. When ON  
the Date and Time toggle back and forth continously except during programming.  
2.  
(upper right corner)  
This is used to turn the auger motor to AUGER ON, AUGER OFF or AUGER REFILL ON. (Refill only ap-  
plicable when installed)  
3.  
(lower right corner)  
This is used to turn the ice control to OFF, ICE or CHILL.  
4. Hidden buttons used for Programming.  
45246 072611  
8
OPERATING CONTROLS  
ULTRA-2  
There are five of these switches that will be used for the operation of the dispenser.  
1
P3677  
6
2
3
4
5
1.  
switch (upper left corner of the control pad)  
This switch is the ON/OFF toggle switch which powers up the dispenser and the LCD display. When ON  
the Date and Time toggle back and forth continously except during programming.  
2.  
(bottom left corner)  
This is used to turn the left side auger motor to AUGER ON, AUGER OFF or AUGER REFILL ON. (Refill  
only applicable when installed)  
3.  
(bottom left corner)  
This is used to turn the left side ice control to OFF, ICE or CHILL.  
4.  
(bottom right corner)  
This is used to turn the right side auger motor AUGER ON, AUGER OFF or AUGER REFILL ON. (Refill only  
applicable when installed)  
5.  
(bottom right corner)  
This is used to turn the right side ice control to OFF, ICE or CHILL.  
6. Hidden buttons used for Programming.  
45246 072611  
9
USING THE DISPENSER FOR GRANITA-TYPE PRODUCTS  
1. Lift the lid slightly for the selected hopper and slide back to gain access to the hopper.  
2. Place the pre-mixed liquid product in the selected hopper.  
3. a. Press and release the  
(ON/OFF) switch to power on the dispenser.  
(ON/OFF) switch to start the Auger Motor and to turn on AutoFill  
b. Press and release the appropriate  
when applicable. (See *NOTE)  
c. Press and release the  
selected hopper.  
(OFF/ICE/CHILL) switch and select ICE to begin the cooling process for the  
4. Wait for the liquid to freeze to the desired consistency.  
HINTS – Bunn-O-Matic recommends that the product in the dispenser be thawed each day, usually overnight.  
The ice granules get too large and a consistent product is difficult to maintain if left frozen for an extended period  
of time. Set the NIGHT mode for a few hours each night and return it to the DAY mode when the product has  
thawed sufficiently. You’ll know it is in the NIGHT mode because the display will indicate NIGHT MODE, and the  
hopper light(s) will turn off.  
USING THE DISPENSER FOR COLD LIQUID PRODUCTS  
1. Lift the lid slightly for the selected hopper and slide back to gain access to the hopper.  
2. Place the pre-mixed liquid product in the selected hopper.  
3. a. Press and release the  
(ON/OFF) switch to power on the dispenser.  
(ON/OFF) switch to start the Auger Motor and to turn on AutoFill  
b. Press and release the appropriate  
when applicable. (See *NOTE)  
c. Press and release the  
the selected hopper.  
(OFF/ICE/CHILL) switch and select CHILL to begin the cooling process for  
4. Wait for the liquid to cool.  
*NOTE: Refill system includes a “Maximum Fill Time” in the software. If the time to fill the hopper exceeds this  
limit, the hopper lights will flash and a “Refill Fault” will be displayed on the screen. If this accurs, check the  
product supply to ensure the BIB is not empty. (Change BIB if empty). Then press the “ULTRA” button for 3  
seconds to clear the fault and restart the refill system.  
45246 072611  
10  
PROGRAMMING  
Using the menu-driven display on the front of the dispenser, the operator has the ability to alter or modify  
various parameters such as beverage consistency and set day/night “ON/OFF” times. The operator is also  
prompted to check a variety of periodic service functions or even a step-by-step cleaning routine. There is also  
the opportunity to return all changes back to factory default settings.  
Access to most controls can be password protected to allow only qualified personnel to make changes.  
1
1
4
2
P3931  
P3677  
2
3
4
3
ULTRA-1  
ULTRA-2  
PROGRAMMING SWITCHES  
To access the programming mode, and to scroll through the different function screens, hidden programming  
switches are used. There are three of these switches that will be used for the setup of the dispenser.  
1. I/O switch (upper left corner of the control pad)  
This switch is the ON/OFF toggle switch which powers up the dispenser and the LCD display. This switch is  
also used as back up switch in menu mode.  
2. “ULTRA” (left under display)  
When prompted by a selection from the menu to answer yes or no, the “ULTRA” switch is used to answer  
“NO” or (-) minus.  
3. “GOURMET” (center under display)  
Press and hold this switch 5 seconds to access the Menu Function Index. This switch is also used as “NEXT”  
to scroll through the functions.  
4. “ICE” (right under display)  
When prompted by a selection from the menu to answer yes or no, the “ICE” switch is used to answer “YES”  
or (+) plus.  
45246 072611  
11  
PROGRAMMING THE DISPENSER  
During normal operations, the Date, the Time, and the Serial Number toggle back and forth continuously. The  
following function screens are in the order they appear from the menu display. Each screen will have instructions  
and procedures to program the various functions of the dispenser.  
HOME SCREEN  
Displays the TIME, DATE, SERIAL NUMBER and ASSET NUMBER which toggle back and forth continuously.  
10:45:30 AM  
JAN. 25, 2005  
off off  
off  
off  
off  
off  
ULTR027930  
AN000001  
off  
off  
MENU FUNCTION INDEX  
Press and hold for five seconds the GOURMET hidden switch to enter into the Menu Function Index. The screens  
on the following page are in order that they appear from the menu display. Pressing NO (“ULTRA”) or NEXT  
(GOURMET”) will advance to the next function. Press ON/OFF (“I/O”) will back up to the previous screen. A one  
minute time out will return to the Home Screen.  
JAN. 25, 2005  
off  
off  
P3678  
45246 072611  
12  
PROGRAMMING THE DISPENSER (Cont.)  
Set Consistency  
This function allows the operator to adjust the ice consistency, or torque of each auger when answered YES  
(“ICE”). Two screens will appear for left and right. The operator can scroll through a range of a minimum of 1  
(ULTRA) to a maximum of 16 (ICE). Factory default is 10.  
NOTE: ULTRA-1 models will only have one adjustment screen.  
SET THICKNESS ?  
NO  
YES  
P3678  
RIGHT 5  
LEFT 9  
Set Time and Date  
Selecting YES (ICE) allows the operator to set the DATE (YY MM DD) and TIME (HR MIN SEC) for display  
on the Home Screen.  
SET DATE TIME?  
NO  
YES  
MONTH 1  
(-) NEXT  
MONTH DAY 25  
YEAR 2005  
(-) NEXT (+)  
(+)  
(-) NEXT  
(+)  
HOUR  
(-) NEXT  
10 AM  
MINUTE  
(-) NEXT  
45  
(+)  
SECOND  
(-) NEXT  
30  
(+)  
(+)  
45246 072611  
13  
PROGRAMMING THE DISPENSER (Cont.)  
Set Night Time/Set Day Time  
The setting of the Day/Night mode allows the dispenser to “power down” during off hours. The bottom corners  
displaying “ICE” will change to “CHILL” during the night mode. During the night mode, the product will be kept  
chilled to below 35°F. ICE” reading will return after night mode elapses. With “OFF” representing 12:00 AM, the  
operator can scroll to the times desired for the night time mode to begin and end.  
SET NIGHT TIME  
SET DAY TIME  
(-) OFF (+)  
(-)  
OFF  
(+)  
NIGHT TIME MODE  
CHILL CHILL  
Install Date  
The following three screens will scroll after advancing past the function “Restore Defaults”. The Install Date  
and Time is recorded when the dispenser is powered on for the first 100 hours. The Install Date and Time cannot  
be reset and is stored in permanent memory.  
INSTALL DATE  
ULTRA  
VERSION # __.__  
JAN. 20, 2005  
3:55:25 PM  
NOTE: Several other menu functions are included in this dispenser. Please refer the Programming Manual avail-  
able on the Bunn website at www.bunn.com  
45246 072611  
14  
OTHER RECOMMENDATIONS FOR YOUR DISPENSER  
Whether liquid concentrate or granulated powder, all product must be thoroughly mixed BEFORE adding it to the  
hoppers.  
For best results with granita-type products, use only products with an apparent brix of 12 or higher. Some products  
may work with an apparent brix as low as 9. Your experimentation with other products will be the best guide in this  
area. Using products with a brix lower than 12 may cause physical damage to the equipment drive system.  
Keep the pre-mixed liquid product refrigerated. This reduces cooling/freezing time in the dispenser.  
Keep the hoppers topped-off during peak serving periods. Add pre-mixed liquid product as it is dispensed. This reduces  
the cooling/freezing time and assures you of always having product ready to dispense.  
Keep the product level in the hoppers higher than the auger. If the auger is exposed, air will become entrapped in the  
mixture resulting in a clouded foamy consistency. This condition could also cause physical damage to the equipment  
drive system.  
You may find it beneficial to turn down the ice controls to keep the ice granules from growing too large. Refer to  
Programming The Dispenser on page 10 for Setting the Consistency.  
Some products freeze at a lower temperature than others. You may notice frost or ice on the hoppers. This is normal  
and should not be a concern.  
Humidity in the air may cause sweating on the outside surfaces of the hoppers. This is to be expected and should  
not be a concern. The drip trays beneath the hoppers will capture this and cause it to flow to the lower drip tray for  
disposal.  
Some noises are to be expected during normal operation of the dispenser. By becoming familiar with the noises made  
during normal operation, you will be better able to listen for problems.  
Any signage attached to the equipment must not be made with PVC, also known as Vinyl or Polyvinyl Chloride.  
PREVENTIVE MAINTENANCE  
Bunn-O-Matic® Corporation recommends that preventive maintenance be performed at regular intervals. Maintenance  
should be performed by a qualified service technician. For Technical Service, contact Bunn-O-Matic® Corporation at  
1-800-286-6070.  
NOTE: Replacement parts or service caused by failure to perform required maintenance is not covered by warranty.  
NOTE: Equipment failure caused by product related issues are not covered by warranty.  
Cycle  
Item  
(months)  
6
6
6
6
6
6
Replace hopper drum seal.  
Replace faucet seal.  
Inspect auger shaft for abnormal wear.  
Replace the auger shaft bushing  
Replace the cooling drum seal.  
Lubricate the motor shaft and motor shaft groove.  
monthly Clean condenser air filter.  
6 or as Clean condenser coil.  
needed  
6 or as Inspect and clean the condenser fan.  
needed  
6
Inspect, clean, or replace the hopper tray drain tubes.  
45246 052013  
15  
RECOMMENDED CLEANING (ULTRA-2 shown)  
Frequency of cleaning should be as directed by the product manufacturer.  
1. Turn cooling to OFF selection. Empty all product from the hopper(s). Turn auger to OFF selection. Disconnect the hop-  
per lid lamp cord(s) and remove the lids. On models with autofill, disconnect fill hoses and level probe from hopper.  
2. Depress the hopper lock plunger. 3. Pull forward to remove.  
4. Pull the auger from the cooling  
Lift the hopper up slightly.  
drum.  
6. Caution: The faucet valve is under 7. Carefully slide the faucet valve up  
5. Remove the cooling drum seal  
spring tension. Spread one side of  
the handle first, then the other and  
disconnect from the hopper.  
to remove the spring and faucet  
seal. Extra care should be taken  
when handling the seal to prevent  
damage. Do not fold the seal as  
this will cause damage to the  
from the rear of the drum.  
®
Teflon sealing surface.  
8. Remove the auger nose bushing  
9. Care must be taken to ensure this surface does not get scratched during  
from inside the hopper.  
cleaning. Deep scratches could cause leakage around the seal.  
10. Place all parts in a clean sink with mild hot water (120°F) and sanitizer solution. Allow all parts to soak for at least 5  
minutes. Carefully wash all components with a clean wash cloth in the hot water and sanitizer solution. Use a clean,  
soft bristle brush as needed for the smaller components and tight areas. Do not immerse hopper lids. Use a com-  
mercial sanitizer that has 100 ppm of available chlorine with a concentration level of at least 3% available chlorine  
(KAY-5 Sanitizer). Follow the sanitizer’s mixing instructions to ensure 100 ppm of available chlorine.  
11. Wash the drums, hopper drip trays, top covers, and outer enclosure using a clean wash cloth that has been dampened  
in the hot water and sanitizer solution. Pay particular attention to the shaft area and make sure it is thoroughly cleaned  
and sanitized.  
12. Thoroughly rinse all surfaces with a clean wash cloth that has been dampened with hot water. Wipe dry with a clean  
dry wash cloth before reassembling the dispenser.  
NOTE – Although most parts are dishwasher safe, they may be affected by the chemicals in some commercial sanitizing  
agents. Do not place the hopper nor hopper lids in a dishwasher. Rinse thoroughly before assembly.  
45246 072611  
16  
ASSEMBLY FOLLOWING CLEANING  
1. Install the seal(s) over the flange at 2. Align the auger shaft(s) with the  
3. Install auger nose bushing into  
the rear of the cooling drum(s) and  
press the seal(s) firmly into place  
as shown.  
auger(s). Push the auger(s) as far as  
they will go and rotate so the flat face  
of the auger shaft is aligned with the  
flat face of the auger nose.  
inside front of hopper.  
4. Thoroughly rinse the hopper(s)  
and install over the auger(s) and  
cooling drum(s).  
5. Slide into place and push down until 6. Set the lids on the hopper(s)  
the hopper lock plunger(s) snap  
into place. On models with autofill,  
reconnect fill hoses and level probe  
to hopper.  
and plug in the hopper lid lamp  
cord(s).  
7. Position the faucet seal and return  
9. Press down on the valve to com-  
press the spring. Position the faucet  
handle over the faucet valve one  
side at a time and snap into place  
on the hopper.  
8. Slide the faucet valve assembly into  
spring in the faucet valve.  
place on the hopper.  
10. Assemble the drip tray.  
11. Turn ON augers and cooling function  
to desired settings.  
17  
45246 072611  
Auto-fill Cleaning Instructions  
(With Brixing Pump Installed)  
Materials required  
1. Non-sudsing liquid detergent (such as common household automatic dishwasher liquid detergent).  
2. Household bleach (Sodium chloride solution: 5.25%) or equivalent.  
3. Clean five (5) gallon bucket.  
4. Measuring Cup  
5. An adaptor is needed to hold the Q.C.D. (Quick Connect/Disconnect) fitting on the concentrate suction line open. A  
connector from an empty bag will work.  
Sanitizing Procedure  
1. Fill bucket with 4 gallons of warm water (120-180 deg. F).  
2. Measure 4 ounces (1/2 cup) of the liquid detergent and add to the water.  
3. Measure 2 ounces (1/4 cup) of bleach and add to the water, then stir, mixing evenly.  
4. Ensure that the refill for the Ultra hopper is turned off.  
5. Empty all product from the Ultra hopper  
6. Disconnect the concentrate line from the B-I-B and install adaptor on the quick disconnect so the line is open to the  
sanitizing solution. Place concentrate inlet line into the bucket so that the Q.C.D. will stay at the bottom.  
7. Press the auger button to turn on the “Auger Refill On” feature.  
8. Allow system to run until the hopper is about 1/4 full then turn off refill.  
9. Switch three way sanitize valve to the Sanitize postion.  
10. Turn refill system back on and let run until the hopper is almost full then turn off refill.  
11. Allow sanitizer to sit in system for 10 minutes.  
12. Drain sanitizer from hopper and remove the Q.C.D. from the sanitizer bucket.  
13. Empty remaining sanitizer and refill bucket with about 2 gallons of warm (120-180 deg. F) rinse water.  
14. Turn sanitize valve back to dispense position.  
15. Place Q.C.D. into rinse water and turn on refill system.  
16. Run until hopper is about 1/4 full.  
17. Turn off refill system and drain hoppers.  
18. Refer to the Recommended Cleaning instructions and follow these steps to clean the hopper, lid and other dispense  
parts.  
Auto-fill Sanitizing Instructions  
(With Internal Brixing System Installed)  
1. Fill bucket with 4 gallons of 120 Degree F water and sanitizing solution to equal 100 ppm of available chlorine.  
Note: some installations may require more sanitizer solution to fill the supply lines completely.  
2. Select “auger on” and set the cooling mode to “off” for each hopper being sanitized.  
3. Empty product from each hopper being sanitized.  
4. Pour one gallon of warm water into each hopper to rinse the remaining product, and then drain hopper(s).  
5. Disconnect concentrate line from the B-I-B and set so the sanitizer can flow freely through it. Place the connector in  
the bottom of the sanitizer solution bucket.  
6. Select “auger refill on” for each hopper being sanitized. Allow hoppers to fill until system reaches the fill probe. If a  
refill fault occurs, press the Ultra button to clear and continue filling. Repeat this process until the product line runs  
clear.  
Note: You may need to drain the hopper again and allow filling until the product line runs clear, indicating sanitizer has  
completely filled the lines. If the delay refill system is activated, you may also need to turn the auger off, then back to  
“auger refill on” to fill the hopper without the delay.  
7. Once full, allow sanitizer to sit in the hopper(s) for 10 minutes.  
8. Select “auger off” for each hopper being sanitized. Drain the sanitizer from the hopper(s).  
9. Remove the B-I-B connector(s) from the sanitizer bucket and reconnect to the product B-I-B(s).  
10. Refer to the Recommended Cleaning instructions of this manual and follow the steps to remove, clean and sanitize the  
hopper(s), lid(s) and other dispense parts.  
11. Select “auger refill on” for each hopper being sanitized and allow to run until product starts flowing into the hopper(s).  
12. Select “auger off” for each hopper being sanitized, then drain hopper(s).  
13. The dispenser is now ready to be turned on and filled for use.  
45246 072611  
18  
USER NOTICES  
Carefully read and follow all notices on the equipment and in this manual. They were written for your protec-  
tion. All notices are to be kept in good condition. Replace any unreadable or damaged labels.  
Pièces amovibles  
Ne pas utiliser 'appareil lorsque  
le panneau est enlevé.  
Moving Parts.  
Do not operate unit with  
this panel removed.  
Risk de choc électrique.  
Debrancher le cordon d'alimentation  
de l'appareil avant de faire l'entretien.  
Risk Of Electrical Shock.  
Disconnect power before  
servicing unit.  
32162.0002 (ULTRA-2)  
27442.7001  
Type R404A, Amount 11 oz (312 gm)  
Design Pressures:  
High 430 psi (29.6 bar) (2.96 MPa)  
Low 80 psi (5.5 bar) (0.55 MPa)  
Risk of Electric Shock.  
29373.0001 (ULTRA-2A)  
This equipment may have two power  
supply cords. Unplug all cords before  
moving or servicing this equipment.  
CHARGE  
Type R404A, Amount 6 oz (170 gm)  
Design Pressures:  
29947.0000  
High 330 psi (23 bar) (2.75 MPa)  
Low 60 psi (4 bar) (0.41 MPa)  
32162.0001 (ULTRA-1)  
AVERTISSEMENT  
WARNING  
• ALWAYS ELECTRICALLY GROUND THE CHASSIS.  
• DO NOT DEFORM PLUG OR CORD.  
• FOLLOW NATIONAL AND LOCAL  
ELECTRICAL CODES.  
• DO NOT OVERLOAD CIRCUIT.  
NE PAS SURCHARGER LE CIRCUIT.  
TOUJOURS METTRE LE BOITIER À LA MASSE.  
NE PAS DÉFORMER LA FICHE OU LE CORDON.  
SE CONFORMER AUX CODES NATIONAL OU LOCAL  
D'ÉLECTRICITÉ.  
• KEEP COMBUSTIBLES AWAY.  
GARDER LES PRODUITS COMBUSTIBLES À DISTANCE.  
TOUT MANQUEMENT À SE CONFORMER À CES DIRECTIVES PEUT  
ENTRAINER DES DOMMAGES À L'ÉQUIPMENT OU PRODUIRE DES  
DANGERS D'INCENDIE OU D'ÉLECTROCUTION.  
FAILURE TO COMPLY RISKS EQUIPMENT  
DAMAGE, FIRE OR SHOCK HAZARD.  
VEUILLEZ LIRE LE MANUEL DE FONCTIONEMENT  
READ THE ENTIRE OPERATING MANUAL INCLUDING  
THE LIMIT OF WARRANTY AND LIABILITY BEFORE  
BUYING OR USING THIS PRODUCT.  
EN ENTIER, Y COMPRIS LES LIMITES DE GARANTIES ET  
RESPONSABILITÉS,AVANT D’ACHETER  
OU D'UTILISER LE PRÉSENT PRODUIT.  
L' ÉQUIPEMENT EST TOUJOURS SOUS TENSION  
LORSQU'IL N'EST PAS DÉBRANCHÉ.  
THIS EQUIPMENT IS ENERGIZED AT ALL TIMES UNLESS  
ELECTRICALLY DISCONNECTED.  
00986.7000A 10/07 ©2007 Bunn-O-Matic Corporation  
29979.0000  
00986.7000  
45246 032912  
19  

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