A10 &
A10-A
Supercedes:
10070.0000;
10613.0000;
32671.0001;
43422.0000
INSTALLATION & OPERATING GUIDE
Designs, materials, weights, specifications, and dimensions for equipment or replacement parts
are subject to change without notice.
BUNN-O-MATIC CORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: (217) 529-6601 FAX: (217) 529-6644
43422.0001C 05/13 ©2011 Bunn-O-Matic Corporation
BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY
Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:
1) Airpots, thermal carafes, decanters, GPR servers, iced tea/coffee dispensers, MCP/MCA pod brewers thermal
servers and Thermofresh servers (mechanical and digital)- 1 year parts and 1 year labor.
2) All other equipment - 2 years parts and 1 year labor plus added warranties as specified below:
a) Electronic circuit and/or control boards - parts and labor for 3 years.
b) Compressors on refrigeration equipment - 5 years parts and 1 year labor.
c) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis
- parts and labor for 4 years or 40,000 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, non periodic cleaning and descaling, equipment
failures related to poor water quality, damage or casualty. In addition, the warranty does not apply to replacement
of items subject to normal use including but not limited to user replaceable parts such as seals and gaskets. 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, A Partner You Can Count On, Air Infusion, 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, Phase Brew,
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, trifecta, Velocity Brew, Air Brew, Beverage Bar Creator, Beverage Profit Calculator, Brew better, not bitter.,
BUNNSource, Coffee At Its Best, Cyclonic Heating System, Daypart, Digital Brewer Control, Element, Nothing
Brews Like a BUNN, Pouring Profits, Signature Series, Tea At Its Best, The Horizontal Red Line, Ultra are either
trademarks or registered trademarks of Bunn-O-Matic Corporation. The commercial trifecta® brewer housing
configuration is a trademark of Bunn-O-Matic Corporation.
2
43422.1 021513
INTRODUCTION
This equipment will automatically brew a 48 ounce batch of coffee into an awaiting
decanter and has a pour-over feature for emergency use. It is only for indoor use
on a sturdy counter or shelf.
TABLE OF CONTENTS
USER NOTICES/SPECIFICATIONS.................................. 3
IMPORTANT SAFEGUARDS........................................... 4
GENERAL INFORMATION............................................... 5
OPERATING CONTROLS................................................ 6
ELECTRICAL & PLUMBING REQUIREMENTS����������������7
PREPARING THE BREWER FOR USE���������������������������� 8
BREWING DELICIOUS COFFEE...................................... 9
TIMER/BATCH SIZE ADJUSTMENT.............................. 10
COFFEE FUNDAMENTALS............................................ 11
BREWING TIPS............................................................ 11
HOT WATER................................................................. 11
ROUTINE CLEANING/MAINTENANCE.......................... 12
SOFTENED WATER AND/OR
DECAFFEINATED COFFEE............................................. 12
DRAINING THE BREWER............................................. 13
HIGH ALTITUDE USE................................................... 13
AUTHORIZED SERVICE................................................ 13
BUNN COMPANION PRODUCTS.................................. 14
SPECIFICATIONS
Electrical - UL Listed. Refer to Data Plate on the Brewer, and local/national elec-
trical codes to determine circuit requirements.
Dimensions - 14 1/4 inches high; 6 3/4 inches wide; 13 1/2 inches deep.
Capacity - Two to eight 6-ounce cups (12-48 ounces) per batch.
Tank Size - 75 ounces.
Weight - 15 pounds; Includes decanter, water pitcher, filters, coffee funnel, water
funnel and deliming spring probe.
USER 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.
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.
To reduce the risk of electric shock,
do not remove or open cover.
No user-serviceable parts inside.
Authorized service personnel only.
Disconnect power before servicing.
#37881.0002
#00656.0001
PN: 00658.0000G 02/08 © 1985 BUNN-O-MATIC CORPORATION
#00658.0000
! WARNING
Fill water tank before turning - on thermostat or connecting appliance
to power source.
Use only on a properly protected
circuit capable of the rated load.
Electrically ground the chassis.
Follow national/local electrical codes.
Do not use near combustibles.
FAILURE TO COMPLY RISKS EQUIPMENT
DAMAGE, FIRE, OR SHOCK HAZARD
READ THE ENTIRE OPERATING MANUAL
BEFORE BUYING OR USING THIS PRODUCT
THIS APPLIANCE IS HEATED WHENEVER
CONNECTED TO A POWER SOURCE
00831.0000F 3/98 ©1998 BUNN-O-MATIC CORPORATION
#33218.0000
#00824.0002
3
#00831.0000
43422.1 071812
IMPORTANT SAFEGUARDS
Follow these basic safety precautions when using electrical appliances to reduce
the risk of fire, electric shock, and/or personal injury:
• Read all instructions.
• Do not touch hot surfaces. Use
handles or knobs.
• Do not place cord, plugs, or brewer
in water or liquid.
• Close supervision is necessary when
the brewer is used by or near children.
• Unplug from outlet when not in use
and before cleaning. Allow to cool
before putting on or taking off parts,
and before cleaning.
• Do not operate the brewer with a
damaged cord or plug or after the
brewer malfunctions, or has been
damaged in any manner. Return
the brewer to an Authorized Service
Facility for examination, adjustment,
or repair. (Refer to page 13.)
• The use of an accessory not evaluated
for use with this brewer may cause
injuries.
• For indoor use only. Do not use outdoors.
• Do not let cord hang over edge of
table or counter, or touch hot surfaces.
• Do not place the brewer on or near
a hot gas or electric burner, or in a
heated oven.
• Do not use brewer for other than its
intended use.
• Do not place or remove funnel, decanter, or decanter lid while brewing.
• The decanter is designed for use with
this brewer. It must never be used on
a range top or in a microwave.
• Do not set a hot decanter on a cold
surface.
• Do not use a cracked decanter or a
decanter having a loose or weakened
handle.
• Do not clean decanter with cleansers,
steel wool pads, or other abrasive
materials.
SAVE THESE INSTRUCTIONS
• A short power supply cord is used to reduce the risks resulting from becoming
entangled in or tripping over a longer cord.
• If an extension cord is used, the marked electrical rating of the extension cord
should be at least as great as the electrical rating of the brewer and the cord
should be arranged so that it will not drape over the counter top or table top
where it can be pulled on by children or tripped over.
4
43422.1 010311
GENERAL INFORMATION
NOTE - THE BREWER IS NOT READY TO PLUG IN
Improper installation will result in permanent damage and void the warranty. Read & follow the instructions on the next page.
• Be certain the tank is full of water before plugging in the brewer. (Requires at
least three quarts to fill).
• This brewer is designed to remain plugged in at all times (except during initial
installation or when cleaning.)
• A power switch is provided on the lower left side to completely shut off all electrical components when your plans take you away from home for several days.
Safety features, designed into the Bunn® Pour-Omatic® coffee brewer, make the
daily use of this switch unnecessary.
• Whenever the brewer has been shut off or unplugged, allow the water in the tank
to heat to the proper temperature before using (about fifteen minutes or until the
heating sound stops).
• Your Bunn® Pour-Omatic® coffee brewer has a specially designed tank to keep
the water at the proper temperature. This constant supply of hot water assures
the correct method of brewing coffee, in less than three minutes.
• The brewed coffee flows into the decanter where it is kept at serving temperature
on the porcelain decanter warmer. The warmer is controlled by the lighted on/off
switch on the front of the brewer.
NOTE - The warmer switch only controls the decanter warmer.
NOTE - A severe burn may result if the sprayhead becomes loose and falls off while brewing.
• While coffee is being brewed, the newest water in the tank is heated to the proper
temperature and held until needed.
• The decanter lid reduces coffee evaporation and temperature loss.
• Hot water, approximately 50˚ F hotter than that available from your hot water
faucet, is always available for other uses.
• This brewer has an attached, polarized cordset and requires 2-wire grounded
service rated 120 volts ac, 120 amps, single phase, 60 Hz. Do not attempt to
bypass the safety aspect of this polarized plug.
• The sprayhead will periodically become loose. Using extreme caution not to burn
yourself, retighten the sprayhead with your finger tips.
5
43422.1 010311
MODEL A-10/A-10 AUTOMATIC COFFEE BREWER
HOT WATER
TANK
LID
(LOCATED INSIDE)
START
SWITCH
WARMER
SWITCH
FULL/HALF
BATCH
SWITCH
VACATION
SWITCH
WARNING
RISK OF FIRE OR ELECTRICAL SHOCK
Hazardous Voltage!
Can Cause Fire Or Electrical Shock!
Do Not Disassemble The Brewer!
There Are No User Serviceable Parts Inside!
Repair Should Be Done By Authorized Service Personnel!
(Refer to Page 13)
This symbol alerts you to the risk
of fire or electrical shock in the
accompanying message.
This symbol alerts you to
important operating and
service instructions.
P-229/P-230
6
43422.1 010311
ELECTRICAL REQUIREMENTS
CAUTION - Do not plug-in the brewer until specified in Initial
Set-Up.
The A10/A10 Automatic Brewer has an attached cordset and
requires 2-wire grounded service rated 120 volts ac, 10 amp,
single phase, 60 Hz.
The A10A/A10A Automatic Brewer has an IEC 320 connector
and matching cordset and requires 2-wire grounded service rated
230 volts ac, 10 amp, single phase, 50-60 Hz. The appropriate
cordset connector must be supplied when installing the brewer.
CE REQUIREMENTS
120 VOLT
230 VOLT CE
• 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.
PLUMBING REQUIREMENTS - A10 AUTOMATIC ONLY
This brewer must be connected to a cold water system with operating pressure between 20 and 90
psi 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 to reduce it to 50 psi. The water inlet
fitting is 1/4” flare.
NOTE – Bunn-O-Matic recommends 1/4” copper tubing for installations of less than 25 feet and 3/8” for more than 25 feet from the 1/2” water supply line. At least 18 inches of an FDA approved flexible beverage tubing, such as reinforced braided polyethylene or silicone, before the brewer will facilitate movement to clean the countertop. It can be purchased direct from Bunn-O-Matic (part number 00326-0000).
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
1. Attach the flare fitting from the short piece of tubing on the flow control (supplied) to the water inlet
fitting on the left rear side of the brewer.
2. Flush the water line and securely attach it to the flare fitting on the strainer.
3. Turn on the water supply.
CONTINUED
7
43422.1 010311
PREPARING THE BREWER FOR USE
ALL MODELS
NOTE: THE BREWER IS NOT READY TO PLUG IN
Raise the hinged flip lid.
P2078
Place the decanter on the warmer. Pour two pitchers of water
(filled to the top line) into the screened area on top of the brewer.
Wait two minutes between pitchers to allow the water to fill the
tank. When the tank is full, some water will flow through the
funnel and into the decanter.
P2079
Close the lid and plug in the brewer.
P-214
Press the top of the vacation switch, located on the
lower left side of the brewer, to the “ON” (I) position.
The vacation switch controls power to the tank heater.
Initially you will have to wait approximately ten minutes
in order for water to reach brew temperature.
P2080.15
8
43422.1 010311
BREWING DELICIOUS COFFEE
Insert a Bunn® coffee filter into the brew funnel. (Be sure
to use Bunn® coffee filters for proper brewing. There is a
difference.)
P-206
Measure coffee into the filter and gently shake to level the
bed of grounds.
P-205
Make sure that the sprayhead is tight. Slide the brew funnel
into the brewer under the warmer switch. Snap the decanter
cover in the decanter and place the decanter on the warmer
beneath the brew funnel. Place the lighted warmer switch
in the “ON” position.
P2081
A10/A10A ONLY: Raise the hinged flip-lid and pour water
into the top of the brewer. The water pitcher, supplied, will
yield approximately eight 6 ounce cups of brewed coffee
when filled to the top line. Your Bunn® Pour-Omatic® will
begin brewing coffee immediately.
P2079
AUTOMATICS ONLY: Momentarily press and release the
start switch. Your Bunn® Pour-Omatic® will begin brewing
coffee immediately.
P4163
ALL: When brewing has stopped, remove the brew funnel and discard the filter and grounds. Do not touch hot
grounds.
CONTINUED
9
P215
43422.1 010311
TIMER SETTING - AUTOMATICS ONLY
CAUTION – Disconnect the power source from the brewer prior to the removal
of any panel for the replacement or adjustment of any component.
NOTE: Check that the brewer is connected to water supply, the tank is properly
filled, and a funnel and server are in place, prior to setting or modifying batch sizes.
1. Modifying batch sizes. Turn the ON/OFF Switch to the “ON” position. If the
brewer has a batch selector switch, position it to the size to be changed.
To increase a batch size, Press and hold the START switch until three clicks are
heard. Release the switch (Failure to release the switch within two seconds after
the third click causes the volume setting to be aborted and previous volume setting
will remain in memory) and press it again one or more times. Each time the switch
is pressed, two seconds are added to the brew time period. Allow the brew cycle to
finish in order to verify that the desired volume has been achieved.
To decrease a batch size, Press and release the START switch once for every
two-second interval to be removed from the total brew time period; then immediately press and hold down the START switch until three clicks are heard. Release
the switch. (Failure to release the switch within two seconds after the third click
causes the volume setting to be aborted and previous volume setting will remain in
memory). Allow the brew cycle to finish in order to verify that the desired volume
has been achieved.
2. Setting batch sizes. Press and hold the START switch until three distinct clicks
are heard (this will take approximately 10 seconds), and then release the switch.
(Failure to release the switch within two seconds after the third click causes the
volume setting to be aborted and previous volume setting will remain in memory).
View the level of the water being dispensed. When the desired level is reached, turn
the ON/OFF switch to “OFF”. The brewer remembers this volume and will continue
to brew batches of this size until the volume setting procedure is repeated. Empty
server(s), flip batch switch to the other position that has yet to be set, and repeat
batch setting procedure until all batch sizes are set.
NOTE: When brewing coffee, batch volumes will decrease due to absorption by
the coffee grounds.
10
43422.1 010311
COFFEE FUNDAMENTALS
Brewing delicious coffee is similar to cooking any favorite food. Both require a
good recipe. Proper coffee-making needs quality equipment to precisely control water
temperature, volume, and brew time. The Bunn® coffee brewer assures consistency
in your recipe by controlling all of these elements. The only variables remaining in
the recipe are the grind and amount of coffee used.
The amount of ground coffee is generally determined by the grind. For best
results, we recommend a drip (medium) grind.
Hot water extracts many elements from the ground coffee, some desirable,
some not. The taste and aroma are referred to as strength, the acidity as bitterness.
Increasing the amount of coffee results in a stronger beverage, and decreasing it
results in a weaker beverage.
As the amount of ground coffee decreases, you’ll note an increase in the bitterness of the beverage. This happens because the hot water begins to remove the
undesirable elements such as acidity after all of the desirable tastes and aroma have
been removed.
Fresh ground coffee gives the best results. Always store the ground coffee in
a cool, dry area away from other food items with strong odors. When stored in a
refrigerator, keep it in an airtight container.
BREWING TIPS
When properly brewed, the difference between the best quality ground coffee
and a poor quality ground coffee becomes very dramatic. Proper brewing requires
little effort with the Bunn® Pour-Omatic® coffee brewer.
You’ll always have a great coffee experience if you follow these tips:
1) Always start with clean equipment.
2) Always use fresh cold water.
3) Always use Bunn® paper coffee filters for proper extraction.
4) Pour the fresh coffee into the filter and level the bed of grounds by gently shaking.
5) Slide the funnel into the funnel rails.
6) Keep the beverage at the correct serving temperature by setting the decanter on
the porcelain warmer. For the freshest flavor, don’t keep brewed coffee for longer
than an hour.
HOT WATER
The same basic steps can be used to obtain hot water by omitting the filter and
coffee and using the enclosed hot water funnel. The hot water from your Bunn®
coffee brewer is approximately 200˚ F. This is hotter than the hot water from your
faucet and must be handled with care.
11
43422.1 111512
ROUTINE CLEANING
Rinsing the brew funnel and decanter after each use
is the only routine cleaning required. Occasionally, wipe
the outside of the brewer including the area above the
funnel with a damp cloth. (The brew funnel, hot water
funnel and decanter are top rack dishwasher safe.)
HANDLE MAINTENANCE
P2083
Using a phillips screw driver, periodically tighten the screw in the handle.
DELIMING
Periodically, you should delime the brewer to clear any deposits that may have
accumulated due to impurities in the water source.
1) Unscrew the sprayhead with your fingertips and set
it aside.
2) Insert all but two inches of the flexible deliming spring
probe (supplied) through the sprayhead opening.
3) Slide the tool in and out five or six times to loosen
mineral deposits collected in the sprayhead tube.
Remove it and set it aside.
4) Check the holes in the sprayhead for mineral deposits.
These may be cleared by using a toothpick. Rinse the
sprayhead with water before reinstalling.
5) Plug in the brewer and allow the water in the tank
to reheat before using the brewer. The frequency
of deliming depends on the mineral content of your
water.
P2084
P2085
SOFTENED WATER and/or DECAFFEINATED COFFEE
Bunn® coffee brewers will brew a perfect decanter of coffee when used with
unsoftened tap water and regular coffee. If there’s a noticeable difference when using softened water and/or decaffeinated coffee, telephone or write us to request a
special sprayhead and use a coarser grind of coffee.
WATER QUALITY
Install a water conditioner if your water contains excessive amounts of sediment,
taste, or odors.
12
43422.1 010311
DRAINING THE BREWER
The water in your Bunn® Coffee Brewer should be emptied whenever it is taken
on a trip, shipped, or stored in an unheated location with a chance of freezing.
1) Unplug the brewer and cool the hot water in the tank.
Place the empty decanter on the warmer. Simply pour a
full water pitcher of cold water into the top of the brewer,
close the lid and wait for the water to stop flowing from
the funnel. Empty the decanter, repeat. This will cool the
water in the tank.
P2084
2) Remove sprayhead by turning counterclockwise with your
fingertips and set it aside.
3) Grasp the back of the brewer and quickly turn it upside
down over a sink as shown. Most of the water in the tank
will flow from the sprayhead opening but some water may
flow from the area around the top lid. Continue tipping
the brewer until the flow of water ceases.
4) Reinstall the sprayhead when all water has drained from
the brewer. Securely tighten it by turning clockwise.
P2082
NOTE: Refer to “PREPARING THE BREWER FOR USE” before using the brewer.
HIGH ALTITUDE USE
Your Bunn® Pour-Omatic® Coffee Brewer is designed to operate in most areas
of the country. For high altitude use, over 5000 feet, the model A10-D should be
used.
AUTHORIZED SERVICE
For service (whether or not warranty is still in effect), drain the brewer, carefully
pack it so it is fully protected against breakage and send it to one of the authorized
Bunn-O-Matic facilities listed below:
Bunn-O-Matic Corporation
Retail Products Division
1400 Stevenson Drive
Springfield, Illinois 62703
(800) 352-2866
Bunn-O-Matic Corporation
Retail Products Division
16431 Carmenita Road
Cerritos, California 90701
(800) 637-2866
13
43422.1 010311
BUNN® COMPANION PRODUCTS
NCD DECANTERS
Extra glass decanters are an attractive and useful way to serve
coffee, hot or iced tea, soups, cold
juices, hot chocolate, etc.
COFFEE & TEA FILTERS
Constant quality testing assures
consistency from pot to pot. The best
flavor without any grounds in the cup.
BUNN® paper filters are packaged to
maintain their fluted shape for use in
most basket type drip coffee makers
and the Bunn® Easy TeaTM Pitcher.
AUXILIARY WARMERS
Durable, porcelain-coated, scratchresistant warmer with lighted ON/OFF
switch keeps an extra decanter of
coffee, tea, hot chocolate or soups at
perfect temperature.
14
43422.1 010311
SCHEMATIC WIRING DIAGRAM
L1
SW. &
THERMOSTAT
SW1
BLK
BLK
BLU
LIMIT
THERMOSTAT
SW2
1000W
N
LIMIT
THERMOSTAT
WHI
TANK HEATER
40W
WHI
"KEEP WARM"
BLK
A10
GREEN
WHI
HEATER
WHI
80W
WHI
WHI
LOWER WARMER
120 VOLTS AC 2 WIRE
SINGLE PHASE
10628.0000A 5/92 © 1992
BUNN-O-MATIC
CORPORATION
SCHEMATIC WIRING DIAGRAM A10 A
GRN/YEL
L1
SW. &
THERMOSTAT
SW1
BLK
LIMIT
LIMIT
THERMOSTAT
THERMOSTAT
1000W
BLK
40W TANK HEATER
BLU
WHI
SW2
"KEEP WARM" HEATER
230 VOLTS AC 2 WIRE
SINGLE PHASE
WHI
RED
80W
RED
LOWER WARMER
BLK
L2
RED
RED
10627.0000A 5/92 © 1992 BUNN-O-MATIC CORPORATION
SCHEMATIC WIRING DIAGRAM A10 AUTO
L1
GREEN
SW. &
THERMOSTAT
SW1
BLK
BLK
BLU
LIMIT
THERMOSTAT
40W
WHI
SW2
BLK
HALF BATCH OPTION
GRY
SW4
PNK
TANK HEATER
WHI
80W
BLK
LOWER WARMER
120 VOLTS AC 2 WIRE
SINGLE PHASE
N
WHI
WHI
"KEEP WARM" HEATER
WHI
WHI
SW3
SOL
BLK
1
2
BREW 3
TIMER 4
5
TAN
1000W
LIMIT
THERMOSTAT
WHI
ORA
WHI/GRN
YEL
10628.0001A 5/92 © 1991 BUNN-O-MATIC CORPORATION
SCHEMATIC WIRING DIAGRAM A10 A AUTO
L1
BLK
GRN/YEL
SW. &
THERMOSTAT
SW1
BLK
BLU
LIMIT
THERMOSTAT
40W
WHI
SW2
BLK
HALF BATCH OPTION
GRY
SW4
PNK
TAN
1000W
LIMIT
THERMOSTAT
TANK HEATER
80W
BLK
LOWER WARMER
1
2
BREW 3
TIMER 4
5
230 VOLTS AC 2 WIRE
SINGLE PHASE
BLK
ORA
WHI/GRN
YEL
RED
WHI
"KEEP WARM" HEATER
RED
L2
RED
RED
SOL
SW3
RED
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