My Café® AP - Whaley Food Service
My Café® AP
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
www.bunn.com. This is absolutely FREE, and the quickest way to obtain the latest catalog and
manual updates. For Technical Service, contact Bunn-O-Matic Corporation at 1-800-286-6070.
41167.0002B 08/11 ©2010 Bunn-O-Matic Corporation
BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY
Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:
1) All equipment other than as specified below: 2 years parts and 1 year labor.
2) Electronic circuit and/or control boards: parts and labor for 3 years.
3) Compressors on refrigeration equipment: 5 years parts and 1 year labor.
4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis:
parts and labor for 3 years or 30,000 pounds of coffee, whichever comes first.
These warranty periods run from the date of installation BUNN warrants that the equipment manufactured by
it will be commercially free of defects in material and workmanship existing at the time of manufacture and
appearing within the applicable warranty period. This warranty does not apply to any equipment, component or
part that was not manufactured by BUNN or that, in BUNN’s judgment, has been affected by misuse, neglect,
alteration, improper installation or operation, improper maintenance or repair, damage or casualty. This warranty is
conditioned on the Buyer 1) giving BUNN prompt notice of any claim to be made under this warranty by telephone
at (217) 529-6601 or by writing to Post Office Box 3227, Springfield, Illinois 62708-3227; 2) if requested by
BUNN, shipping the defective equipment prepaid to an authorized BUNN service location; and 3) receiving prior
authorization from BUNN that the defective equipment is under warranty.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY, WRITTEN OR
ORAL, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF EITHER
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The agents, dealers or employees of BUNN
are not authorized to make modifications to this warranty or to make additional warranties that are binding on
BUNN. Accordingly, statements by such individuals, whether oral or written, do not constitute warranties and
should not be relied upon.
If BUNN determines in its sole discretion that the equipment does not conform to the warranty, BUNN, at its
exclusive option while the equipment is under warranty, shall either 1) provide at no charge replacement parts
and/or labor (during the applicable parts and labor warranty periods specified above) to repair the defective
components, provided that this repair is done by a BUNN Authorized Service Representative; or 2) shall replace
the equipment or refund the purchase price for the equipment.
THE BUYER’S REMEDY AGAINST BUNN FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE SALE OF
THIS EQUIPMENT, WHETHER DERIVED FROM WARRANTY OR OTHERWISE, SHALL BE LIMITED, AT BUNN’S
SOLE OPTION AS SPECIFIED HEREIN, TO REPAIR, REPLACEMENT OR REFUND.
In no event shall BUNN be liable for any other damage or loss, including, but not limited to, lost profits, lost sales,
loss of use of equipment, claims of Buyer’s customers, cost of capital, cost of down time, cost of substitute
equipment, facilities or services, or any other special, incidental or consequential damages.
392, AutoPOD, AXIOM, BrewLOGIC, BrewMETER, Brew Better Not Bitter, BrewWISE, BrewWIZARD, BUNN
Espress, BUNN Family Gourmet, BUNN Gourmet, BUNN Pour-O-Matic, BUNN, BUNN with the stylized red line,
BUNNlink, Bunn-OMatic, Bunn-O-Matic, BUNNserve, BUNNSERVE with the stylized wrench design, Cool Froth,
DBC, Dr. Brew stylized Dr. design, Dual, Easy Pour, EasyClear, EasyGard, FlavorGard, Gourmet Ice, Gourmet
Juice, High Intensity, iMIX, Infusion Series, Intellisteam, My Café, PowerLogic, Quality Beverage Equipment
Worldwide, Respect Earth, Respect Earth with the stylized leaf and coffee cherry design, Safety-Fresh, savemycoffee.com, Scale-Pro, Silver Series, Single, Smart Funnel, Smart Hopper, SmartWAVE, Soft Heat, SplashGard,
The Mark of Quality in Beverage Equipment Worldwide, ThermoFresh, Titan, A Partner You Can Count On, Air
Brew, Air Infusion, Beverage Bar Creator, Beverage Profit Calculator, Brew better, not bitter., BUNNSource, Coffee At Its Best, Cyclonic Heating System, Digital Brewer Control, Nothing Brews Like a BUNN, Pouring Profits,
Signature Series, Tea At Its Best, Phase Brew, The Horizontal Red Line, trifecta, Ultra, Velocity Brew are either
trademarks or registered trademarks of Bunn-O-Matic Corporation.
Page 2
41167.2 050511
CONTENTS
Warranty .............................................................................................................2
Introduction ........................................................................................................3
User Notices .......................................................................................................3
Electrical Requirements ......................................................................................4
Plumbing Requirements .....................................................................................5
Initial Setup .........................................................................................................6
Operation ............................................................................................................7
Cleaning ..............................................................................................................8
Tank Draining ......................................................................................................9
Programming ....................................................................................................10
Schematic Wiring Diagrams..............................................................................16
INTRODUCTION
This equipment is factory set to brew approximately 6-8 ounces of coffee or tea into an awaiting dispenser.
It is only for indoor use on a sturdy counter or shelf. Replace any unreadable or damaged labels.
USER NOTICES
WARNING
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ELECTRICAL CODES.
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FAILURE TO COMPLY RISKS EQUIPMENT
DAMAGE, FIRE OR SHOCK HAZARD.
READ THE ENTIRE OPERATING MANUAL INCLUDING
THE LIMIT OF WARRANTY AND LIABILITY BEFORE
BUYING OR USING THIS PRODUCT.
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00986.7000A 10/07 ©2007 Bunn-O-Matic Corporation
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.
Keep hands clear
Keep hands clear
during brew cycle.
when closing brew chamber.
HOT liquids can burn. Moving parts can pinch.
#41177.0001
#00986.7000
#00656.0001
To reduce the risk of electric shock,
do not remove or open cover.
No user-serviceable parts inside.
#00824.0002
Page 3
Authorized service personnel only.
Disconnect power before servicing.
#37881.0002
41167.2 080311
ELECTRICAL REQUIREMENTS
CAUTION - The brewer must be disconnected from the power source until specified in Initial Set-Up.
Refer to Data Plate on the Brewer, and local/national electrical codes to determine circuit requirements.
120 VOLT Model
230 VOLT CE Model
230 VOLT UK Model
Note: This electrical service consists of 2 current carrying conductors (L1 and Neutral) and a separate conductor for chassis ground.
Electrical Hook-Up
CAUTION – Improper electrical installation will damage electronic components.
1. An electrician must provide electrical service as specified.
2. Using a voltmeter, check the voltage and color coding of each conductor at the electrical source.
3. If plumbing is to be hooked up later be sure the brewer is disconnected from the power source. If plumbing
has been hooked up, the brewer is ready for Initial Set-Up.
CE REQUIREMENTS
• This appliance must be installed in locations where it can be overseen by trained personnel.
• For proper operation, this appliance must be installed where the temperature is between 5°C to 35°C.
• Appliance shall not be tilted more than 10° for safe operation.
• An electrician must provide electrical service as 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
capabilities, or lack of experience and knowledge, unless they have been given instructions concerning use of
this appliance by a person responsible for its safety.
• Children should be supervised to ensure they do not play with the appliance.
• If the power cord is ever damaged, it must be replaced by the manufacturer or authorized service personnel with
a special cord available from the manufacturer or its authorized service personnel in order to avoid a hazard.
• Machine must not be immersed for cleaning.
Page 4
41167.2 121710
PLUMBING REQUIREMENTS
These brewers must be connected to a cold water system with operating pressure between 20 and 90 psi
(138 and 620 kPa) from a ½˝ or larger supply line. A shut-off valve should be installed in the line before the
brewer. Install a regulator in the line when pressure is greater than 90 psi (620 kPa) to reduce it to 50 psi (345
kPa). The water inlet fitting is .75-11.5 NH (HOSE THREAD). For convenience an elbow adaptor is provided
to convert to a ¼˝ flare fitting. Bunn-O-Matic does not recommend the use of a reverse-osmosis or deionized
water supply to this equipment.
NOTE - Bunn-O-Matic recommends ¼˝ copper tubing for installations of less than 25 feet and 3⁄8" for more than
25 feet from the ½˝ 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.
NOTE - If a backflow preventer is required by code, a shock arrestor should be installed between backflow preventer and dispenser. Installing the shock arrestor as close to the dispenser as possible will provide the best
results.
Plumbing Hook-Up
1. Flush the water line.
2. Securely attach the adaptor elbow assembly to the ¼˝ water supply line.
3. Securely attach adaptor elbow assembly to the the .75-11.5 NH (HOSE THREAD) fitting at the rear of the
brewer.
4. Turn on the water supply.
Page 5
41167.2 121710
INITIAL SET-UP
1.
2.
3.
4.
5.
6.
7.
8.
Place a large empty cup (10 oz. or more) under the brew
chamber.
Connect the brewer to the power source.
Water will flow into the tank and stop when the tank is
filled to its capacity.
Wait approximately ten minutes for the water in the tank
to heat to the proper temperature. Display will show
"HEATING" until tank reaches it's operating temperature.
Some water will drip from the brew chamber during
this time; this is due to expansion and should not occur
thereafter.
When heated, open door, then close door with switch
(see illustration).
Press the large Brew switch. Water will flow into the
cup. When finished, discard contents of cup.
Water volumes and flow settings have been preset at the
factory. Refer to adjustments for the Set Brew Volumes
section of this manual should the volume need to be
increased or decreased.
The brewer is now ready for use in accordance with the
instructions for Coffee Brewing.
Brew water temperature is factory set at 200o F (93.3o 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.
(Feet)
Boiling point
of water
oF
oC
-1000
-500
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
5500
6000
6500
7000
7500
8000
8500
9000
9500
10000
213.8
212.9
212.0
211.1
210.2
209.3
208.4
207.4
206.5
205.6
204.7
203.8
202.9
201.9
201.0
200.1
199.2
198.3
197.4
196.5
195.5
194.6
193.7
Altitude
101.0
100.5
100.0
99.5
99.0
98.5
98.0
97.4
96.9
96.4
95.9
95.4
94.9
94.4
93.9
93.4
92.9
92.4
91.9
91.4
90.8
90.3
89.8
Recommended
water temperature
oF
oC
200
200
200
200
200
200
200
200
199
198
197
196
195
195
194
193
192
191
190
189
188
187
186
93.3
93.3
93.3
93.3
93.3
93.3
93.3
93.3
92.8
92.2
91.7
91.1
90.6
90.6
90.0
89.4
88.9
88.3
87.8
87.2
86.7
86.1
85.6
OPERATING CONTROLS
HOT WATER
Push and hold for dispensing hot water only
(Max 10 oz).
OPEN/CLOSE
This is used to open
or close the pod
holder door.
SMALL BREW
Preset but can be adjusted.
LARGE BREW
Preset but can be
adjusted.
Page 6
41167.2 121710
OPERATION
COFFEE BREWING
1. Place cup under brew chamber FIG 8-1. (Slide booster out for small cups) FIG 8-3.
2. Press the OPEN/CLOSE switch to open pod door FIG 8-2.
3. Press fresh pod firmly down into pod holder FIG 8-3.
4. Press the OPEN/CLOSE switch to close pod door FIG 8-2.
5. Press the desired brew switch.
6. Once the brew cycle is finished, display will read "BREWING COMPLETE", remove cup after display returns
to main screen.
FIG 8-4
HOT WATER DISPENSING
1. Place cup under brew chamber FIG 8-1. (Slide booster
out for small cups) FIG 8-3.
2. Press and hold the HOT WATER switch to fill. FIG
8-4 NOTE: Maximum of 10 oz.
FIG 8-1
POD INSERTED
BOOSTER
FIG 8-2
FIG 8-3
Page 7
41167.2 121710
CLEANING
SPRAYHEAD
1. Open the pod door with the "OPEN/CLOSE" switch.
2. Disconnect brewer from power source and allow to cool.
3. Remove 2 screws and top cover.
3. Slip one hand through pod door opening. With other hand turn thumbscrew counterclockwise. Remove
sprayhead assembly through front. Fig 8-1
4. Remove seal from sprayhead.
5. Check and clean the sprayhead. The sprayhead holes must always remain open. Fig 8-2. Clean all the holes
in the plastic sprayhead to remove any mineral deposits. Wash and rinse in sink.
6. When reassembling sprayhead, be sure to have seal installed with ridge facing up (A). Fig 8-3
The use of a damp cloth rinsed in any mild, nonabrasive, liquid detergent is recommended for cleaning
all surfaces on Bunn-O-Matic equipment.
BIN /DRIPTRAY
1. Pull the driptray assembly straight towards you.
2. Pull the bin straight out and empty as required.
3. Seperate the parts as shown in Fig 8-4 and wash with
mild, nonabrasive, liquid detergent.
4. Assembly is in reverse order.
FIG 8-1
FIG 8-2
SHOWN UPSIDEDOWN
FOR CLARITY
FIG 8-4
A
FIG 8-3
Page 8
41167.2 121710
TANK DRAINING
FACTORY BLOWOUT MODE - My Café AP
1. Disconnect the power and water supply to brewer.
Allow brewer to cool before proceeding.
2. Remove the top and rear covers. Place brewer next
to a sink.
3. Direct the drain hose into sink. Remove clamp and
plug. FIG. 9-1
4. Allow water to syphon out of tank. NOTE: A small
amount of water will remain below the tube level.
If necessary, insert a syphon hose through one of
the grommet holes to remove remaining water.
5. Replace the plug and clamp.
6. Replace the covers and tighten screws.
FIG 9-1
Page 9
41167.2 080311
PROGRAMMING SWITCHES
HIDDEN SWITCH
Press until display reads
"BREW LOCKOUT"
HIDDEN SWITCH
Step forward through
screens
HOT WATER
"YES" or (+)
OPEN/CLOSE
"NO" or (-)
SMALL BREW (B)
St
Step backwards through
screens
LARGE BREW (A)
"DONE"
Page 10
41167.2 121710
PROGRAM OVERVIEW
BREW LOCKOUT (YES/NO)
Setting to "YES" will only allow brews at or above the
"SET READY" temp screen.
BREW OZ. (A/B) (1-16)
Adjust brew volume.
BREW METER (A/B) (1-5)
Simplified pulse brew adjustment.
1=Preinfusion. 2-5=pulse brew, 2 being the shortest
pulse brew cycle, 5 the longest pulse brew cycle.
ENTER SERVICE #
Program service phone number to be displayed anytime
there is a fault message.
ENTER PASSWORD
User must enter a 3 digit number to access remainder
of adjustments. If no number has been pre programmed
(0 0 0), then access is allowed.
ENTER ASSET #
This function allows the you to enter in an optional asset
number. This can be useful for tracking the usage or
service of an individual machine within a group.
SET PULSE BREW (A/B)
Individually adjust on/off times.
AIR TIME (A/B) (1-25)
Time the brew tank is purged at the end of each brew
cycle.
BREWS TO EMPTY (OFF/15-25)
Set number of used pods in bin to turn on "EMPTY
BIN" message.
ENABLE ENERGY SAVER
Choose to have the tank heaters turn off, or reduce the
tank temp to (140° F) or (60° C) once the "SET IDLE
TIME" has expired. .5-50.0 hrs.
BREW COUNTS
Retains the total number of brew cycles completed.
There is one reset-able counter, and one life counter
that is not reset-able.
SET PASSWORD (001-999)
Program any three digit number as a password.
SET LANGUAGE
Choose between English or Spanish.
CALIBRATE FLOW
Measure and enter the actual flow rate coming out of
the sprayhead.
UNITS
Choose between English or metric.
SET TEMP
Adjust tank temperature 185 to 205° F (85 to 96° C)
SET READY
Sets the minimum temperature allowable to start a brew
cycle. Range: (2° to 20° F) or (2° to 10° C) below the
set temperature.
SERVICE TOOLS
Diagnostic tool for troubleshooting purposes only
FACTORY DEFAULTS
Reset all brew settings, calibrations back to factory presets. Requires following "INITIAL SETUP" procedure.
HOT H2o LOCKOUT
Setting to "YES" will only allow dispensing of hot water
at or above the "H2o READY" temp screen.
HOT H2o READY
Sets the minimum temperature allowable to start dispensing hot water.
Refer to the "PROGRAMMING MANUAL" at www.bunn.
com for more advanced programming information.
Page 11
41167.2 121710
ADJUSTMENTS & OPTIONAL SETTINGS - My Café AP
BREW LOCKOUT ?
NO
DONE
BREW OZ B:
(-)
DONE
BREW OZ A:
YES
(-)
6.0
(+)
0
0
-
METRIC DONE ENG
HOT H2O LOCKOUT ?
DONE
YES
DONE
YES
-
+
ENTER SERVICE #?
NO
0
0
(-)
DONE
0
200°
(+)
NO
DONE
(+)
AIR TIME A: 20
(-)
DONE
Page 12
(+)
YES
SET READY:
(-)
H2O READY: 190°
(-)
YES
SET LANGUAGE ?
SET PASSWORD
SetPulseBrew A ?
NO
(+)
+
SET TEMP:
UNITS
NO
DONE
BREW METER A: 1
BREW METER B: 1
ENTER PASSWORD
0
8.0
DONE
195°
(+)
ENTER ASSET # ?
NO
YES
SetPulseBrew B ?
NO
DONE
YES
41167.2 121710
ADJUSTMENTS & OPTIONAL SETTINGS - My Café AP (CONT.)
AIR TIME B: 20
(-)
DONE
(+)
BREW COUNT ##
NO
YES
CALIBRATE FLOW ?
NO
YES
BREWS ON THIS SEAL
RESET
NEXT
##
BREWS TO EMPTY
(-)
25
(+)
BREW COUNT ##
RESET
640
(+)
SERVICE TOOLS ?
NO
NO
#
(-)
NEXT
FLOW COUNTS / 10 oz
(-)
Enabl EnergySavr
YES
DONE
YES
REFILL
###
DONE
(+)
NUMBER OF EJECTS
SINGLE
DOUBLE
FACTORY DEFAULTS
NO
YES
My Café AP
VERSION
xx.xx
Page 13
41167.2 121710
6&+(0$7,&:,5,1*',$*5$00\&DIp$3
WHI
TEMPERATURE
PROBE
BLK
LEVEL PROBE
BIN
MAGNET
t°
LIMIT
THERMOSTAT
BLU/BLK
N.O.
BIN OUT
TANK HEATER
BIN
REED
SWITCH
(-)
(+ .5V HOT-4.5V COLD)
WHI
AIR VENT
SOLENOID
- WHI/BLU
+12V WHI/BLU
INDEX SENSOR
GRN
PNK
WHI
WHI
SOL
1
1
J3
(SIG)
(GND)
(+12V)
WHI/GRY
WHI/ORN
WHI/VIO
1
J5
1
J4
(SIG)
(GND)
(+12V)
YEL
BLK
RED
GRN
RED
6
3
4
5
FLOW METER
DISPLAY
J2
J1
J11
10
1
2
3
4
2
1
J6
J6 WHI
WHI - Rx: 0 to +5vdc
BLK
BLK - Board Ground
RED - Tx: 0 to +3.4vdc
GRN - +12 to +18vdc (non reg supply)
4
3
2
1
1
J7
12VDC
REVERSIBLE
1
J12
RED
BLK
(+12V) ORN
(GND) BRN
M
INDEX
MOTOR
HOT
WATER
PUMP
AIR PUMPS
2
1
M
J8
4
3
HEATER
BLU/BLK
RED
BRN
ORN
M
BREW
PUMP
YEL
BLK
GRN
WHT
WHT
WHI
WHI
Earth Ground
120VAC
SOL
32:(5&25'
41164.0002A 11/10 ©2010 BUNN-O-MATIC CORPORATION
Chassis Ground
Page 14
FILL
SOLENOID
BLK
WHI
BLK
BLK
BRN
YEL
(GND)
(+12V)
-
+ 120VDC
MOT
BREW
PUMP
9$&
:,5(*1'
6,1*/(3+$6(
41167.2 121710
Page 15
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