Wunderbar WB-MU-02-01 User manual

CONTENTS PAGE NUMBER
Safety and Warnings / Sécurité et Avertissements……………………………. 2
Overview............................................................................................................. 3-4
Mustang Installation......................................................................................... 5-9
Mustang Operation........................................................................................... 10-11
Start-Up…………….…..…………………………………………………….………... 12-15
Sanitizing and Cleaning………………………………………………….…………. 16-17
Electrical Schematic…………………………………….…………………………… 18
Installation Schematics……………………………………………………………... 19-24
MUSTANG MANUAL.pub REV071519
Beverage Tower Dispenser
For Dispensers with model number
WB-MU-(A)-(B)-(1)-(2)
Wunder-Bar
Mustang Tower
(A) =01: Clamp with Front Display
02: Clamp with Front Display and Rear Display
03: Countertop Mount with Front Display
04: Countertop Mount with Front and Rear Display
(B) = 01: No Drain
02: Drain
(1) = Number of Post-Mix BASE Beverages (0 to 8)
(2) = Number of Flavor Concentrate Additives (0 to 8)
100-240 VAC, 50/60 Hz, 1.4A
ATTENTION
Unplug the Dispenser’s
power cord from the
electrical supply before
removing any covers, making
any adjustments, or
performing any service on
this dispenser.
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ATTENTION!
This equipment is rated for indoor use only. It will not operate in sub-freezing
temperature. In a situation when temperatures drop below freezing, the equipment must
be turned off immediately and properly winterized.
Removal from Service/Winterization
GENERAL
Special precautions must be taken if the dispenser is to be removed from service for an
extended period of time or exposed to ambient temperatures of 32°F (0°C) or below.
CAUTION
If water or syrup is allowed to remain in the dispenser in freezing temperatures, severe
damage to some components could result. Damage of this nature is not covered by the
warranty.
WINTERIZATION PROCEDURE
1. Turn off the water and all syrup supply.
2. Disconnect and drain the incoming water line at the rear of the dispenser.
3. Blow clean, dry compressed air into all incoming water/syrup inlets and the drain
openings in the bottom of the dispenser until no more water comes out the water/
syrup valves or drain.
4. Make sure no water or syrup is trapped in any of the water or syrup lines or drain
lines.
5. Disconnect the electric power at the circuit breaker or the electric service switch.
Cet équipement est conçu pour une utilisation en intérieur. Il ne sera pas fonctionner en
sous-température de congélation. Dans une situation où les températures descendent en
dessous de zéro, l'équipement doit être éteint immédiatement et correctement pour
l'hiver.
Retrait du service / Hivérisation
GENERAL
Des précautions particulières doivent être prises si le distributeur doit être retiré du
service pour une période de temps prolongée ou exposé à des températures ambiantes
de 32 ° F (0 ° C) ou au-dessous.
ATTENTION
Si l'eau est autorisé à rester dans le distributeur en températures de congélation, de
graves dommages dans une certaine composants pourraient en résulter. Les dommages
de cette nature est ne sont pas couverts par la garantie.
PROCÉDURE HIVÉRISATION
1. Fermez le robinet d'alimentation et tous sirop.
2. Débrancher et vidanger la ligne d'eau entrant à l'arrière du distributeur.
3. Souffler de l'air comprimé dans l'ensemble entrants eau/ sirop entrées et les
ouvertures de vidange dans le fond du distributeur jusqu'à ce que plus de l'eau sort
les vannes d'eau / sirop ou de drain.
4. Assurez-vous pas d'eau ou de sirop est pris au piège dans une les conduites d'eau
ou de sirop ou de lignes de drain.
5. Débranchez l'alimentation électrique au niveau du disjoncteur ou l'interrupteur de
service électrique.
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• Read all Instructions before setting up or operating the dispenser.
• This dispenser is not to be used by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience or knowledge, unless they have
been given supervision or instruction.
• Always disconnect the main power cord from the electrical source before removing any access panels or attempting to perform any servicing of this dispenser.
• Caution, Risk of Electric Shock. If the cord or plug becomes damaged, replace only with a cord and plug of the same type.
• Caution, Risk of Electric Shock. Do not operate the dispenser with a damaged power cord or if the equipment has been dropped or damaged—until it has been examined by
a qualified service person.
• The dispenser should never be cleaned using a water jet nor installed in an area where a water jet is used.
• Service access panels should be removed by qualified service technicians, ONLY.
• Access to the service areas of this dispenser is restricted to qualified technicians with safety/hygiene knowledge, experience, and training for servicing this specific dispenser.
• Install and use this dispenser only as described in this instruction manual. Use only the manufacturer’s recommended attachments.
• This dispenser should be operated in the ambient temperatures: MIN: 2° C, 36° F MAX: 40° C, 104° F
FCC Statement: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
IC Statement: This device complies with Industry Canada license exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
• Lire toutes les instructions avant d'installer ou d'utiliser le distributeur.
• Ce distributeur ne doit pas être utilisé par des personnes (y compris des enfants) ayant des capacités physiques, sensorielles ou mentales réduites ou un manque d'expérience
ou de connaissances, à moins d'avoir reçu une supervision ou des instructions.
• Toujours débrancher le cordon d'alimentation de la source électrique avant de retirer les panneaux d'accès ou de tenter d'effectuer toute intervention de ce distributeur.
• Attention, risque de choc électrique. Si le cordon ou la prise est endommagé, remplacer avec un cordon et la prise du même type.
• Ne pas faire fonctionner le distributeur avec un cordon d'alimentation endommagé ou si l'équipement a été échappé ou endommagé, jusqu'à ce qu'il ait été examiné par un
technicien qualifié.
• Le distributeur ne doit jamais être nettoyé avec un jet d'eau, ni installé dans une zone où un jet d'eau est utilisé.
• Panneaux d'accès aux services doivent être enlevés par des techniciens qualifiés, SEULEMENT.
• Accès aux zones de service de ce distributeur est limitée à des techniciens qualifiés de la sécurité / des connaissances d'hygiène, l'expérience et la formation pour l'entretien de
ce distributeur spécifique.
• Installer et utiliser ce distributeur tel que décrit dans ce manuel d'instruction. Utilisez uniquement du fabricant les accessoires recommandés par.
• Ce distributeur ne doit être utilisé dans les températures ambiantes: MIN: 2° C, 36° F MAX: 40° C, 104° F
IC Déclaration: Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deus conditions
suivantes : (1) l’appareil ne doit pas produire de brouillage, et (2) l’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre
le fonctionnement.

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The Mustang Tower can be configured to
dispense 6 carbonated post-mix beverages, 2
non-carbonated beverages (tap water,
carbonated water) and 2 Flavor Shots.
Typical installation will have the Mustang coun-
ter-mounted with BIB Pumps and BIB storage
rack located in the immediate area, such as, in
the cabinet below or adjacent to the tower.
IMPORTANT!
CARB & NON-CARB BEVERAGE APPLICATIONS:
POTABLE WATER SUPPLY:
Locate an existing potable water source with
shut-off valve or have a licensed plumber install
shut-off valve with 3/8” connection.
BACKFLOW PREVENTION REQUIRED!
Water pipe connections and fixtures directly
connected to a potable water supply shall be
sized, installed and maintained in accordance
with federal, state, and local codes.
This beverage dispenser’s water supply
line must be connected to the potable
water supply with adequate backflow
prevention to comply with federal, state,
and local codes.
GENERAL SPECIFICATIONS:
Inlet Water Pressure: Dynamic Water Pressure Range:
25 to 95 PSI / 0.17 to 0.62 MPa
Maximum Static Pressure:
100 PSI/ 0.69 MPa
Primary Voltage: 100V~ .19A / 240V~ 1.4A 50/60 Hz
Secondary Voltage: 12 VDC, 8.5 A
Dimensions:
Model A: 8.00” W x 13.50” D x 16.00” H
(Countertop) 20.32 cm W x 34.29 cm x 40.64 cm H
Model B: 8.00” W x 13.00” D x 21.25” H
(Clamp) 20.32 cm W x 33.02 cm D x 53.98 cm H
Models A&D: 8.00” W x 13.50” D x 16.75” H
(Countertop w/ Rear Display) 20.32 cm W x 34.29 cm x 42.55 cm H
Models B&D: 8.00” W x 13.00” D x 22.00” H
(Clamp w/ Rear Display) 20.32 cm W x 33.02 cm D x 55.88 cm H
Shipping Weight: 35 Pounds / 15 Kilograms
TOWERS WITH REAR DISPLAY
WB-MU-02-01 (BAR CLAMP W/ REAR DISPLAY)
WB-MU-04-01 (COUNTERTOP W/ REAR DISPLAY)
02-01 04-01
BASE TOWERS
WB-MU-03-01 (COUNTERTOP)
WB-MU-01-01 (BAR CLAMP)
01-0103-01

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TOOLS REQUIRED:
 #2 Phillips screwdriver
 Oetiker clamp crimping tool
 Power drill
 Drill Bits (Size I, #29, 1 3/8” Step, Size F, 53/64”)
 Keyhole Saw
 Brix Cup and 200 ml graduated cylinder
 Cup or pitcher
 Deburring Tool
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PRE-INSTALLATION PLANNING
GENERAL:
Determine and confirm the appropriate location for mount-
ing the Mustang Tower with the store manager. Typically,
this will be the same location where all other soft-drink
and beverage dispensers are located.
MUSTANG TOWER WITH DRAIN FITTING:
Ensure that the drain hose assembly is within distance of
a drain according to federal, state, and local codes and
regulations.
BIB RACK LOCATION:
Determine where the BIB rack is located, if one already
exists. If a BIB Rack does not exist, work with the
manager to determine the optimal location for the new BIB
Rack.
UNDER COUNTER (Fig.1):
Taking available space into account, locate the BIB
Pumps and Rack in cabinetry directly below the Mustang
Tower. Confirm that there is enough space available for a
rack capable of holding 8 BIB containers.
ADJACENT ROOM OR STORE ROOM (Fig.2):
In most cases under counter storage space will not be
available and the BIB Pumps and Rack storage rack must
be located remotely, such as: in the next room or in a
remote storage area, next to any existing soft-drink BIB
Rack, if one exists. Run the syrup line bundle as
appropriate according to federal, state, and local codes
and regulations.
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Fig. 1
Fig. 2
ELECTRICAL INFORMATION:
-For a part of class III construction supplied from a detacha-
ble power supply unit, the instructions state that the appli-
ance is only to be used with the unit provide.
-Instructions for class III appliances state that it must only
be supplied at SELV.

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1. Use the included drilling template to mark the Mustang Tower’s five
(5) mounting holes, drain hole, and tubing exit port onto the
countertop surface. (Fig. 3)
NOTE: Maximum countertop thickness is 2”.
2. Drill out the mounting holes using the Size F drill-bit. To cut-out the
tubing exit port, use a keyhole saw.
3. If installing a unit with a drain, use a #29 drill bit to create a pilot hole
for the drain hole.
4. Install the provided fittings onto the appropriate syrup tubing using
the provided Oetiker’s Clamp.
5. Prior to installing the Mustang Tower onto the counter, insert the
provided recirculation bundle into the appropriate ports (soda and
water). Then, install the fittings and tubes from the previous step into
the Mustang Tower.
INSTALLING A MUSTANG TO A COUNTERTOP: CONFIG. –03-XX and –04-XX
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TEMPLATE
5. Next, screw in the provided 1/4”-20 studs into the three (3) acetal
rods and the two (2) threaded inserts on the bottom side of the
Mustang Tower.
6. To mount the Mustang Tower to the counter, align the five (5) studs
on the bottom of the Mustang with the five (5) drilled-out holes in the
Countertop. While lowering the Mustang, make sure the tubes are
lined up and do not cross each other. (Fig. 4)
7. Secure the Mustang Tower in place with the included hardware: 1/4
Washers and 1/4-20 Nuts.
8. Take the provided 1/4” Wire Loom (Wunder-Bar p/n MU-5K) and cut
to appropriate length to cover any exposed threads. Cut any excess
loom. (Fig. 5)
9. Connect the water and syrup lines.
Fig. 3
Fig. 4
Fig. 5

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1. The bar clamp versions of the Mustang Tower do not require any
cutting into an existing bar top. They are designed to clamp onto the
front of a bar top.
NOTE: Maximum countertop thickness is 4”.
2. Pre-install the provided input fittings onto the appropriately
lengthened tubing. Then, install them into the Mustang Tower. Also,
install the recirculation bundle to the appropriate ports (carbonated
water and still water).
CLAMPING A MUSTANG TO A BAR TOP— CONFIG. –01-XX and –02-XX
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3. Slide the Mustang Tower onto the front of the bar and tighten the
bar-clamp by turning the knobs. Tighten until the Mustang Tower is
fully mounted. (Fig 7)
4. Be careful to not overtighten the unit. If the tower starts to tilt
forwards, then you have overtightened the unit.
5. Connect the water and syrup lines.
6. Take the provided 3/8” Wire Loom (Wunder-Bar p/n MU-3R-1) and
cut them to length to cover the threaded rods so that they are not
exposed. Make sure both sides of the threaded rods are covered.
Fig. 7
Fig. 6

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1. The rear display can be attached to either base
configuration and is sold as an add-on.
2. Unplug the power to the unit.
3. Remove the four (4) 6-32 screws securing the
Rear Cover onto the Mustang Tower and the two
(2) 4-40 screws near the Display Head. Set aside.
Remove the four (4) 6-32 screws securing the
Front Cover. Set aside.
4. Drill two holes using the size “I” drill bit at the two
dimples closest to the flat portion of the rear cover
on the inside of the cover.
5. Drill two (2) more holes using the #29 drill bit at the
remaining two dimples on the cover.
6. Then, drill a hole at the square using a 1 3/8” step
drill bit.
ATTACHING THE REAR DISPLAY— CONFIG. -02-XX AND –04-XX
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7. The finished part should look like Fig. 9. Deburr all drilled holes.
8. Fish the end of the USB cable and the green power cable coming from the Rear Display Assembly
through the 1 3/8” hole so that the cables will be inside the unit. (Fig. 10)
9. Line up the two bosses on the Rear Display Assembly with the two larger holes on the Rear Cover. Press
them into the holes. The screen should be parallel with the flat surface on the Rear Cover.
10. Secure using the provided four (4) #4 washers and the four (4) #4-20 screws. Tighten until the Rear
Assembly is flush with the back cover. (Fig. 11)
Fig. 9
Fig. 10
Fig. 11
Size “I”
Drill Bit
1 3/8” Step
Drill Bit
#29 Drill
Bit
Fig. 8

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11. Connect the green connector with the label “Rear Display” with the green port on the display of the Rear
Assembly. (Fig. 12)
12. Fish the end of the USB through the front of the solenoids, then down the slot on the bottom of the
housing the same way the power cord and the Front Display USB are done. (Fig. 13 and 14)
ATTACHING THE REAR DISPLAY— CONFIG. –02-XX AND –04-XX
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13. Re-attach the Rear Cover by tucking it underneath the tab of the Front Display. Secure using the screws
previously set aside. (Fig. 15).
14. Re-attach the Front Cover using the screws previously set aside.
15. The Rear Display should look like Figure 16 after installation is complete. Ensure the connections are
working properly by plugging in the power .
Fig. 12
Fig. 13
Fig. 14
Fig. 15
Fig. 16

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1. The drain feature can be attached to either configuration.
2. Set the Drip Tray Basin down. Drill a hole using a 53/64” size drill bit
at the center of the countersunk portion. See Figure 17.
ATTACHING THE DRAIN FITTING — CONFIG. XX-02
Fig. 18
Fig. 19
Fig. 20
Fig. 17
3. Unscrew the nut from the provided drain fitting and remove the
metal washer and the rubber washer. Leave the white plastic
washer on.
4. Slide the provided drain fitting through the hole so that the white
washer will be sandwiched between the bottom of the drain fitting
head and the basin. See Figure 18 for the exploded view of the
drain fitting and its parts.
5. Slide the rubber washer over the threaded part of the fitting. Then,
slide the metal washer over the threaded part of the fitting. Tighten
with the provided nut until the washers are sandwiched up against
the drain fitting. See Figure 18 for the correct order of parts.
6. The drain fitting should be tight on the drip basin. Figure 19 shows
the bottom view of the assembly.
7. Use RTV Silicone around the edges of the fitting where it meets with
the top-side of the basin to fill all the gaps. Let cure.
8. Screw on the provided 1/2” NPT to 3/4” Barbed Fitting. See Figure
20.
9. Attach the provided Drain Hose Assembly by sliding on the hose
clamp and sliding the hose over the barbed portion of the drain
fitting. Secure using the hose clamp.
10. For WB-MU-03-02 and WB-MU-04-02, place the drip tray basin into
the rim. Then, apply a small bead of RTV Silicone around the
bottom edge where the basin meets the countertop.
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Normal operation mode:
1. Initialization
Connect the power supply harness to the power supply.
Do not touch any area of the Touchscreen during the Startup
Sequence.
2. Beverage dispensing (up to 8 Brands) for SELF-SERVE
A. The normal operating screen will look like Fig. 21.
B. Press any brand to enter the Dispense Beverage
Screen.
i. For systems without flavor additives: Press and hold
the brand button to dispense the selected beverage.
Release the brand button to stop dispensing the
selected beverage.
OPERATING STANDARD
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C. Select and dispense the desired Beverage
i. For systems with flavor additives (not available on 8
Brand):
a. Select the desired flavor(s). More than one flavor
can be selected at a time (Fig. 23 shows both VA-
NILLA and STRAWBERRY being selected).
b. Press and hold the POUR button. Release to
POUR button to stop dispensing.
The programmable maximum Dispense interval is 30 seconds
(60 ounces).
Fig. 21
Fig. 22
Fig. 23

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3. Beverage dispensing (up to 8 Brands) for CREW SERVE
A. Press any brand to enter the Dispense Beverage
Screen.
OPERATING STANDARD
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B. Select and dispense the desired Beverage:
i. For systems with flavor additives: select the desired
flavor, then press next. See Fig 24.
ii. For systems without flavor additives: select the
brand.
C. Select the size and drink type (ice or no ice) to begin
dispensing. The unit will dispense the correct volume
and does not need to be held. In Fig 26, the “Small No
Ice” is being selected.
i. If the dispensing needs to be stopped, select the
“STOP” button in the upper right-hand corner.
D. If the drink needs to be topped off, select the “MANUAL
TOP-OFF” button on the lower left-hand corner. Press
and hold until desired amount is dispensed. Fig. 27
The programmable maximum Dispense interval is 30 seconds
(60 ounces).
Fig. 19
Fig. 24
Fig. 25
Fig. 26
Fig. 27

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CALIBRATION AND SETTING CHANGES:
Flow rate calibration and certain setting changes are performed in the following mode:
1. Flow Calibration Mode:
There are 4 “hidden” buttons on the Dispense Screen
which must be entered in proper sequence to enter the
Service Screen.
A. Press the 4 corners in the correct sequence: Top
Left, Top Left, Top Right, Top Left (1,1,2,1). (Fig.
28)
B. If successful, a PIN-Pad will appear. Input 1-7-6-
6.
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C. A new screen should appear telling you what
your options are. Select “Pepsi” (Fig. 29)
D. Select “Prime/ Brix Calibration” (Fig. 30)
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Fig. 28
Fig. 30
Fig. 29

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G. Check dispensing volume against specified volume.
Adjust flow rate if necessary. Adjust Flow Controls
in 1/8 to ¼ turns. See ADJUST FLOW CONTROLS
on the following page.
H. Press “CANCEL” to stop any dispensing
immediately. (Fig. 33)
I. PRESS “EXIT” to exit Service Screen.
F. Press the “Brix” Button to begin a 4 second dis-
pense (Fig.32)
RECOMMENDED SETTINGS:
1. Syrup Circuit 1— Available
2. Syrup Circuit 2—Available
3. Syrup Circuit 3—Available
4. Syrup Circuit 4—Available
5. Syrup Circuit 5— Available
6. Syrup Circuit 6—Available
7. Syrup Circuit 7—Available
8. Syrup Circuit 8—Available
Soda = 200 ml*
Water = 200 ml*
*Soda and Water (if connected) setting must be identical
Ratio Syrup
(ml)
Water
(ml)
540
5.5 37
633 200
8.5 24
30 7
Mustang Tower @ 4 seconds
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CALIBRATION AND SETTING CHANGES:
Flow rate calibration and certain setting changes are performed in the following mode:
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E. Press and hold the “Prime Dispense” Button to
prime the lines. Make sure that air is purged
completely from the line before moving on to the brix
calibration. (Fig. 31)
Fig. 31
Fig. 32
Fig. 33

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Lock Nut
Adjustment Screw
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ADJUST FLOW REGULATORS
1. To gain access to the syrup, carbonated water, and still water flow
regulators, remove the four screws located on the front cover and set
aside. (Fig. 34)
2. Lift the lower part of the cover up and away from the tower. (Fig. 35)
3. Adjust the 1 through 8 Flow Adjusting Screws as necessary. Adjust
Syrups 1 through 8 to the fluid amounts listed in the cart on the page 12.
4. If the amount of syrup is not the same as listed in the chart on page 12,
loosen the Lock Nut and use a flat blade screwdriver to adjust the
appropriate Flow Regulator.
5. Turn the Adjusting Screw CLOCKWISE to INCREASE the amount of
syrup dispensed or COUNTERCLOCKWISE to DECREASE the
amount of syrup dispensed.
Fig. 34
Fig. 35
Fig. 36

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CALIBRATION AND SETTING CHANGES S
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Fig.32
Fig.34
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3.Enabling/Disabling Multi-Flavor:
A. Enter the service technician screen as detailed in
the Flow Regulator and Calibration Settings
section.
B. Swipe the screen to the left to get to the second
page and select the “Enable Multi-Flavor” feature if
the unit can dispense multiple flavors at once. (Fig.
37)
C. Click the exit button to return to the main screen.
D. Select a brand and select more than one flavor to
ensure that the unit is working properly. (Fig. 38)
Fig. 37
Fig. 38

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MUSTANG DISPENSING SYSTEM CLEANING INSTRUCTIONS
EQUIPMENT NECESSARY
Clean 5 gallon bucket
Clean 2-1/2 to 5 gallon bucket (Catch Container)
Safety goggles and rubber gloves
Acceptable Sanitizing Solution (see CLEANING SOLUTION below for example of acceptable sanitizer)
WARNING!
DO NOT USE LAUNDRY TYPE LIQUID BLEACH AS A SANITIZER!!
CAUTION: Chlorinated Sanitizers are corrosive. Wear rubber gloves, clothing protection and safety
goggles while performing all cleaning and sanitation procedures.
CLEANING SOLUTION
A Sanitizing agent capable of providing 100 PPM of available chlorine when properly mixed with 110° to 120°
F or 45° to 50° C warm water is required. Always be certain to follow the sanitizer manufacturer’s instructions
for proper dilution to produce a 100 PPM chlorinating sanitizer solution when mixed with water.
Examples of sanitizers with 100 PPM available chlorine are: Kay 5 Sanitizer (Wunder-Bar p/n Kay-5), by Kay
Chemicals division of Ecolab, Inc., or B-T-F Chloromelamine Disinfectant (Wunder-Bar p/n CD-SA-8), by
National Chemicals, Winona, MN. Mix one packet of Kay-5 or B-T-F sanitizer powder per 2-1/2 gallons of
warm water (110° F or 45° C) and mix thoroughly with paddle or wooden spoon.
PREPARATION:
Follow the manufacturer’s instructions for proper dilution of their sanitizing agent that is necessary to produce
a 100 PPM chlorinated cleaning solution when mixed with 5 gallons of warm water (110° F or 45° C). Mix
sanitizing agent and water thoroughly with paddle or wooden spoon.
CLEANING PROCEDURE
WASH
1. Fill a 5 gallon bucket with Cleaning Solution (See above for Cleaning Solution Preparation).
2. Disconnect any BIB syrup connectors from the BIB(s).
3. Connect the first BIB connector to the Sanitizer Adapter. Fully actuate the connector by pushing
the center plunger into the Sanitizer Adapter fully or screwing in the Sanitizer Adapter all the way into the
BIB connector.
4. Place the BIB connector with the appropriate Sanitizer Adapter installed into the pail or bucket of Clean-
ing Solution.
5. Place a catch container under the dispenser’s nozzle.
6. Enter the “Service Screen”.
7. PRESS and HOLD the associated (Syrup) Circuit’s PRIME Button to flow the Cleaning Solution through
the entire dispensing system and Mustang Tower until a minimum of 1/2 gallon of Cleaning Solution has
been dispensed from the nozzle into the catch container.
8. Allow the Cleaning Solution to remain in the system for a minimum of two minutes.
RINSE
9. Fill a 5 gallon bucket with Cleaning Solution (See above for Cleaning Solution Preparation).
10. PRESS and HOLD the associated (Syrup) Circuit’s PRIME Button to until a minimum of one quart of
Cleaning Solution has been dispensed from the nozzle into the catch container.
SANITIZE
11. Fill a 5 gallon bucket with Cleaning Solution (See above for Cleaning Solution Preparation).
12. PRESS and HOLD the same (Syrup) Circuit’s PRIME Button until a minimum of 1 quart of Cleaning
Solution has been dispensed into the catch container.
13. Remove the BIB Connector and Adapter from the Cleaning Solution and again PRESS and HOLD the
same (Syrup) Circuit’s PRIME Button until the remaining Cleaning Solution is dispensed.
14. Install the BIB Connector onto the correct Syrup Container.
15. PRESS and HOLD the associated (Syrup) Circuit’s PRIME Button until pure syrup product is observed
dispensing from the Mustang Tower’s nozzle. Then dispense a minimum of three (3) ounces of syrup
to assure the product dispensed contains no Cleaning Solution.
16. PRESS “EXIT” to exit Service Screen.

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NOZZLE, DIFFUSER, and MUSTANG
CLEANING INSTRUCTIONS
EQUIPMENT NECESSARY
• Clean 2-1/2 to 5 gallon pail or bucket (1)
• Clean cloth towel (1)
• Safety goggles and rubber gloves
WARNING!
DO NOT USE LAUNDRY TYPE LIQUID BLEACH AS A SANITIZER!!
CAUTION: Chlorinated Sanitizers are corrosive. Wear rubber gloves, clothing protection and safety
goggles while performing all cleaning and sanitation procedures.
CLEANING SOLUTION
A Sanitizing agent capable of providing 100 PPM of available chlorine when properly mixed with 110° to
120° F or 45° to 50° C warm water is required. Always be certain to follow the sanitizer manufacturer’s in-
structions for proper dilution to produce a 100 PPM chlorinating sanitizer solution when mixed with clean
water.
Examples of sanitizers with 100 PPM available chlorine are: Kay 5 Sanitizer (Wunder-Bar p/n Kay-5), by
Kay Chemicals division of Ecolab, Inc., or B-T-F Chloromelamine Disinfectant, (Wunder-Bar p/n CD-SA-8)
by National Chemicals, Winona, MN. Mix one packet of Kay-5 or B-T-F sanitizer powder per 2-1/2 gallons
of warm water (110° F or 45° C) and mix thoroughly with paddle or wooden spoon
PREPARATION:
Follow the manufacturer’s instructions for proper dilution of their sanitizing agent that is necessary to pro-
duce a 100 PPM chlorinated cleaning solution when mixed with 5 gallons of warm water (110° F or 45° C).
Mix sanitizing agent and water thoroughly with paddle or wooden spoon.
Recommended Daily Procedures
1. Prepare 2-1/2 gallons of Cleaning Solution in a pail or bucket (See above for Cleaning Solution
Preparation).
2. Unplug the dispenser or turn the dispenser off.
3. Twist and remove the nozzle and place in Cleaning Solution for 2 minutes. Scrub nozzle and diffuser
with a clean brush until any buildup is removed.
4. Remove the nozzle from Cleaning Solution. Allow the nozzle and diffuser to air dry.
5. Remove the cup rest from the drip tray and rinse it thoroughly with warm tap water.
6. Remove drip tray and rinse with potable water.
7. Wipe the outside of the Mustang Tower down with a clean cloth soaked in the Cleaning Solution.
(Do not use Cleaning Solution or any other chlorinated or corrosive cleaning product on the dispensing
Mustang Tower’s display panel. Only use lens cleaner or properly diluted non-chlorinated, mild deter
gent solution to clean the display panel).
8. Reinstall the nozzle onto the diffuser.
9. Reinstall the cup rest and drip tray.
10. Plug the dispenser in and move the power switch to the on position.
11. Dispense a beverage to confirm the Mustang Tower is operating properly.
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