642
OWNERS MANUAL
for
E. B. C.™
Electronic
Brew
Control ™
AIRP O T AN D
THERMAL SERVER
COFFEE BREWERS
MODELS
1080
1082 1082XL
1086 1088
Includes:
Installation
Use & Care
Servicing Instructions
E.B.C.™ brewers are protected under
Model 1082 Brewer
with optional
7752 Airpot
PRINTED IN UNITED STATES OF AMERICA
p/n 75872 Rev. D ECN-12887 M642 050616 cps
Other U. S. and Canadian patents pending.
U. S. Patent # 5, 704,275
WARRANTY STATEMENT
All electrical equipment manufactured by BLOOMFIELD
INDUSTRIES is warranted against defects in materials and
workmanship for a period of one year from the date of original
installation or eighteen (18) months from the date of shipment
from our factory, whichever comes first, and is for the benefit
of the original purchaser, except that:
a. airpots carry a 30 day parts warranty only.
b. dispensers; i.e., tea and coffee carry a 90 days parts
warranty only, excludes decanters.
THE FOREGOING OBLIGATION IS EXPRESSLY GIVEN IN
LIEU OF ANY OTHER WARRANTIES, EXPRESSED OR
IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE, WHICH ARE HEREBY EXCLUDED.
BLOOMFIELD INDUSTRIES DIVISION / SPECIALTY
EQUIPMENT MANUFACTURING CORPORATION SHALL
NOT BE LIABLE FOR INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OR LOSSES FROM ANY
CAUSE WHATSOEVER.
This warranty is void if it is determined that upon inspection by
an Authorized Service Agency that the equipment has bee n
modified, misused, misapplied, improperly installed, or
damaged in transit or by fire, flood or act of God.
SERVICE POLICY AND PROCEDURE GUIDE
ADDITIONAL WARRANTY EXCLUSIONS
It also does not apply if the serial nameplate has been
removed or unauthorized service personnel perfor m service.
The prices charged by Bloomfield Industries for its products
are based upon the limitations in this warranty. Seller’s
obligation under this warranty is limited to the repair of defects
without charge by a Bloomfield Industries Authorized Service
Agency or one of its sub-agencies. This service will be
provided on customer’s premises for non-portable models.
Portable models (a device with a cord and plug) must be
taken or shipped to the closest Authorized Service Agency,
transportation charges prepaid, for services.
In addition to restrictions contained in this warranty, specific
limitations are shown below (Additional W arranty Exclusions).
Bloomfield Industries Authorized Service Agencies are located
in principal cities.
This warranty is valid in the United States and void elsewhere.
Please consult your classified telephone directory or your food
service equipment dealer; or, for information and other details
concerning warranty, write to:
Phone: (888) 492-2782 Fax: (888) 492-2783
Service Parts Department
Bloomfield Industries
P.O. Box 280
Verdi, NV 89439
1. Resetting of safety thermostats, circuit breakers,
overload protectors, or fuse replacements unless
warranted conditions are the cause.
2. All problems due to operation at voltages other than
specified on equipment nameplates; conversion to
correct voltage must be the customer’s responsibility.
3. All problems due to electrical connections not made in
accordance with electrical code requirements and
wiring diagrams supplied with the equipment.
4. Replacement of items subject to normal wear, to include
such items as knobs and light bulbs. Normal maintenance
functions including adjustment of thermostats, microswitches,
and replacement of fuses and indicating lights are not
covered under warranty.
5. All problems due to inadequate water supply, such as
fluctuating, or high or low water pressure.
6. All problems due to mineral/calcium deposits, or
contamination from chlorides/chlorines. De-liming is
considered a preventative maintenance function and is
not covered by warranty.
SHIPPING DAMAGE CLAIMS PROCEDURE
NOTE: For your protection, please note that equipment in
this shipment was carefully inspected and packaged by
skilled personnel before leaving the factory.
Upon acceptance of this shipment, the transportation
company assumes full responsibility for its safe delivery.
IF SHIPMENT ARRIVES DAMAGED:
1. VISIBLE LOSS OR DAMAGE: Be certain that any
visible loss or damage is noted on the freight bill
or express receipt, and that the note of loss or damage
is signed by the delivery person.
2. FILE CLAIM FOR DAMAGE IMMEDIATELY:
Regardless of the extent of the damage.
7. Full use, care and maintenance instructions are supplied
with each machine. Those miscellaneous adjustments
noted are customer responsibility. Proper attention will
prolong the life of the machine.
8. Travel mileage is limited to sixty (60) miles from an
authorized Service Agency or one of its sub-agencies.
9. All labor shall be performed during normal working hours.
Overtime premium shall be charged to the customer.
10. All genuine Bloomfield replacement parts are warranted
for ninety (90) days from date of purchase on non warranted equipment. Any use of non-genuine
Bloomfield parts completely voids any warranty.
11. Installation, labor and job check-out are not considered
warranty.
12. Charges incurred by delays, waiting time or operating
restrictions that hinder the service technicians ability
to perf orm services are not covered by warranty.
This includes institutional and correctional facilities.
3. CONCEALED LOSS OR DAMAGE: if damage is
unnoticed until the merchandise is unpacked, notify the
transportation company or carrier immediately, and file
“CONCEALED DAMAGE” claim with them. This
must be done within fifteen (15) days from the date the
delivery was made to you. Be sure to retain the
container for inspection.
Bloomfield Industries cannot assume liability for damage or
loss incurred in transit. We will, however, at your request,
supply you with the necessary documents to support your
claim.
642 75872 Owners Manual E.B.C. Airpot /Thermal
xi
TABLE OF CONTENTS
WARRANTY STATEMENT xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY LISTING INFORMATION 3
INSTALLATION INSTRUCTIONS 4
OPERATION 6
BREWING COFFEE 10
CLEANING INSTRUCTIONS 11
TROUBLESHOOTING SUGGESTIONS 12
SERVICING INSTRUCTIONS 14
Deliming Instructions 20
EXPLODED VIEWS & PARTS LISTS 22
WIRING DIAGRAMS 26
Thank You for purchasing this
Bloomfield Industries appliance.
Proper installation, professional
operation and consistent
maintenance of this appliance will
ensure that it gives you the very
best performance and a long,
economical service life.
This manual contains the
information needed to properly
install this appliance, and to use,
care for and maintain or repair the
appliance in a manner which will
ensure its optimum perf ormance.
SPECIFICATIONS
AMPS POWER SUPPLY
MODEL STYLE VOLTS WATTS 1ø CORD
1080 THERMAL 120 1800 15
1082 AIRPOT 120 1800 15 NEMA 5-15P
1082CA
1082XL 120 1800 15
1082XLCA
1086 THERMAL 115/230 3500 15.2
3 WIRE Requires 3 wire + gnd
cord not supplied
1088 AIRPOT 115/230 3500 15.2
3 WIRE
k 120 1500 12
k 120 1500 12
k Meets Canadian standards
APPLICABILITY
This manual applies to the following Bloomfield Industries E. B. C.® products:
1080 1080CA
1082 1082ACA 1082CA
1082XL 1082XLCA
1086
1088
642 75872 Owners Manual E.B.C. Airpot /Thermal
1
FEAT U R E S AN D OP E RATING CO N T ROLS
Fig. 1 Features & Operating Controls
642 75872 Owners Manual E.B.C. Airpot /Thermal
2
PRECAUTIONS AND GENERAL INFOR M ATION
WARNING: ELECTRIC SHOCK HAZARD
All servicing requiring access to non-insulated components must be performed by qualified
service personnel. Do not open any access panels which require the use of tools. Failure to
heed this warning can result in electrical shock.
WARNING: INJURY HAZARD
All installation procedures must be performed by qualified personnel with full knowledge of all
applicable electrical and plumbing codes. Failure could result in property damage and
personal injury.
WARNING: ELECTRIC SHOCK HAZARD
Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a
plumbing line will provide such a ground. Electrical shock will cause death or serious Injury.
WARNING: BURN HAZARD
This appliance dispenses very hot liquid. Serious bodily injury from scalding can occur from
contact with dispensed liquids.
This appliance is intended for commercial use only.
This appliance is intended for use to brew beverage products for
human consumption. No other use is recommended or
authorized by the manufacturer or its agents.
This appliance is intended for use in commercial establishments,
where all operators are familiar with the appliance use,
limitations and associated hazards. Operating instructions and
warnings must be read and unde r s to od by all operators and
users.
Except as noted, this piece of equipment is made in the USA
and has American sizes on hardware. All metric conversions
are approximate and can vary in size.
The following trouble shooting, component views and parts lists
are included for general reference, and are intended for use by
qualified service personnel.
This manual should be considered a permanent part of this
appliance. The manual must remain with the appliance if it is
sold or moved to another location.
AGENCY LISTING INFORMATION
This brewer is and
This brewer meets
listed under UL file E9253.
Standard 4 only when installed,
CAUTION: Equipment
Electrical Damage
DO NOT plug in or energize this
appliance until all Installation
Instructions are read and followed.
Damage to the brewer will occur if
these instructions are not follo wed.
CAUTION:
Burn Hazard
Exposed surfaces of the
appliance, brew chamber and
airpot or server may be HOT to
the touch, and can cause serious
burns.
E9253
E9253
operated and maintained in accordance with the enclosed
642 75872 Owners Manual E.B.C. Airpot /Thermal
instructions.
3
STD 4
INSTALLATION INSTRUCTIONS
READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION
IMPORTANT:
To enable the installer to make
a quality installation and to
minimize installation time, the
following suggestions and tests
should be done before the
actual unit installation is started:
CAUTION: Equipment
Electrical Damage
DO NOT plug in or energize this
appliance until all Installation
Instructions are read and
followed. Damage to the
Brewer will occur if these
instructions are not followed.
CAUTION: Unstable
Equipment Hazard
It is very important for safety
and for proper operation that the
brewer is level and stable when
standing in its final operating
position. Provided adjustable,
non-skid legs must be installed
at each corner of the unit.
Failure to do so will result in
movement of the brewer which
can cause personal Injury and/
or damage to brewer.
NOTE: Water supply inlet line
must mee t cer tain minimu m
criteria to insure successful
operation of the brewer.
Bloomfield recommends 1/4"
copper tubing for installation of
less than 25 feet and 3/8" for
more than 25 feet from a 1/2"
water supply line.
Unpack the unit. Inspect all components for completeness and
condition. Ensure that all packing materials have been removed
from the unit.
Verify that the Spray Head Gasket and Spray Disk are properly
installed.
LEVELING THE UNIT
Verify that an adjustable leg is installed at each corner of the
brewer.
Set Brewer in its operating location. Level the brewer. A spirit
level should be placed on the top of the unit, at the edge, as a
guide when making level adjustments.
Level the unit from left to right and front to back by turning the
adjustable feet. Be sure all four feet touch the counter to prevent
tipping.
PLUMBER’S INSTALLATION INSTRUCTIONS
Brewer should be connected to a POTABLE WATER, COLD
WATER line. Flush water line before connecting to Brewer.
DO NOT use a saddle valve with a self-piercing tap for the water
line connection. Such a tap can become restricted by waterline
debris. For systems that must use a saddle tap, shut off the main
water supply and drill a 3/16” (minimum) tap for the saddle
connection, in order to insure an ample water supply. Remember
to flush the line prior to installing the saddle.
The brewer must be installed on a water line with average
pressure between 20 PSI and 90 PSI. If your water pressure
exceeds 90 PSI at anytime, a pressure regulator must be
installed in the water supply line to limit the pressure to not more
than 90 PSI in order to avoid damage to lines and solenoid.
A water shut-off valve should be installed on the incoming water
line in a convenient location (Use a low restriction type valve,
such as a 1/4-turn ball valve, to avoid loss of water flow thru the
valve.
A waterline filter is recommended in areas where water quality
may cause taste and/or odor problems.
642 75872 Owners Manual E.B.C. Airpot /Thermal
4
INSTALLATION INSTRUCTIONS (continued)
NSF requires that the brewer be able to be moved for cleaning
underneath. A flex line or loops of copper tubing will satisfy this
requirement. See Figure 2 below.
Fig. 2 Water Supply Installation
In some areas, local codes require a backflow preventer (check
valve) to be installed on the inlet water line. If a backflow
preventer is used, you must install a water hammer arrester in
the incoming line, between the backflow preventer and the
brewer inlet, as far away from the brewer as space will allow.
This will relieve the excessive back pressures that can cause
faucet leaks and solenoid malfunctions.
ELECTRICIAN’S INSTALLATION INSTRUCTIONS
REFER TO ELECTRICAL SPECIFICATIONS - Page 1
Check the nameplate to determine correct electrical service
required for the Brewer to be installed.
IMPORTANT: Before connecting to electricity, make sure
automatic brewers are connected to the water supply.
Models 1080 and 1082 are equipped with a cord and plug. They
require a 115 - 125 volt 20 amp circuit (50/60 Hz, 2 wire plus
ground, with NEMA 5-15R or 5-20R Receptacle).
IMPORTANT: The ground prong of the plug is part of a system
designed to protect you from electrical shock in the event of
internal damage. Never cut off the gr ou n d pr on g no r twist a
blade to fit an existing receptacle. Contact a licensed electrician
to install the proper circuit and receptacle.
Models 1086 & 1088 must be wired by an electrician, and
require a 115/230V 20A circuit (50/60 Hz, 2 hot legs / 1 neutral
leg, plus ground). Remove front pan el to gain access to terminal
block. Green terminal must be connected to a suitable building
ground. Circuit must be capable of 3500 Watts.
See figure 3 at right.
642 75872 Owners Manual E.B.C. Airpot /Thermal
IMPORTANT: Wiring must be installed in approved solid or
flexible conduit, and must be secured to the brewer with a strain
relief (to be provided by the installer).
NOTE: This equipment must be
installed to comply with
applicable federal, state and
local plumbing codes and
ordinances.
WARNING: ELECTRIC
SHOCK HAZARD
Brewer must be properly
grounded to prevent possible
shock hazard. DO NOT
assume a plumbing line will
provide such a ground.
Electrical shock will cause death
or serious injury.
IMPORTANT: Do not connect
brewer to electrical power until
the tank is filled with water.
Pour water into the pour-over
opening until water flows from
the brew head.
IMPORTANT:
Supply power must match
nameplate for voltage and
phase. Connecting to the
wrong voltage will damage the
brewer or result in decreased
performance. Such damage is
not covered by warranty.
Fig. 3 115/230 Volt Terminal Block
5
OPERATION
Fig. 4 Brewer Operation Diagram
IMPORTANT:
Tank must be full of water
before connecting brewer
to electrical power.
Heating elements will be
damaged if allowed to
operate without being fully
submerged in water.
Damage caused by
operating the brewer
without water in the tank
is NOT COVERED BY
WARRANTY.
A. START-UP
For initial start-up, or if the brewer has not been used for an
extended period of time:
♦ Be sure spray disk and brew gasket are properly installed in the
brew head.
♦ Be sure the water supply is properly connected and the water
supply valve is turned ON.
♦ Be sure the WATER TANK IS FILLED
BEFORE plugging the brewer into a receptacle, or otherwise
connecting brewer to electrical power THE WATER TANK MUST
BE FILLED. Place an empty decanter under the brew head. Lift
the pour-over cover then pour warm tap water into the pour-over
opening until water flows from the brew head. When water stops
dripping from the brew head, empty the container.
Once the tank is full of water, connect the brewer to electrical
power. For Models 1086 & 1088, press power switch to ON.
The heating elements will begin heating the water in the tank.
When the water has reached the proper temperature, the
“HEAT” LED will go out.
642 75872 Owners Manual E.B.C. Airpot /Thermal
6
WATER HEATER
Water temperature is sensed by an electronic water
temperature probe inserted into the water tank.
This temperature signal is fed to the controller.
The setpoint temperature is adjustable. The
controller sends a command signal to the power
board based upon a comparison between the
setpoint temperature and actual temperature.
See page 15.
The power board energizes the heating elements
based on the command signal from the controller.
Excessive temperature will trip the hi-limit safety
switch. The hi-limit will automatically reset when
the brewer cools.
WATER FLOW
POUR-OVER FEATURE
Pouring any amount of water into the pour-over
opening and into the basin pan forces an identical
amount of heated water out of the tank and through
the spray head.
AUTOMATIC OPERATION
Pressing the BREW key energizes the solenoid
valve, allowing water from an external water supply
to flow into the water tank. The incoming water
forces heated water out of the tank to perform the
brew.
The solenoid uses a flow control device so that
flow is consistent between 20 p.s.i. and 90 p.s.i.
The length of time the solenoid is open is controlled
by the time setting of the controller. See page 18.
After the solenoid closes, water will continue to flow
to the brew chamber until
the water level in the tank falls below the brew
pickup, breaking the siphon.
HOT WATER FAUCET
The faucet water coil is submerged in the hot water
tank and draws heat from the brew water. Water
going to the water coil is not controlled by the
solenoid valve.
Hot water is provided at the faucet, at supply water
pressure, any time the faucet shut-off valve is
.
OPEN
642 75872 Owners Manual E.B.C. Airpot /Thermal
OPERATION (continued)
Fig. 5 Heat Control Diagram
Fig. 6 Water Flow Diagram
7
OPERATION (continued)
IMPORTANT:
DO NOT energize this
brewer until the water tank
has been filled. Dry firing
will damage heating
elements. See page 6.
Fig. 7 Turning Brewer
ON or OFF
Fig. 8 Initiate a Brew
Fig 9 Brew Cancel
ELECTRONIC FEATURES
Energizing the Brewer
When electric power is applied to the unit, all the lights will flash four
times and four beeps will sound. The unit will be
OFF.
Press the ON/OFF key. Four beeps will sound and all lights will flash
once. The POWER indicator will remain
ON. If the water temperature
is more than 10ºF below the setpoint, the HEAT indicator will glow until
water temperature reaches setpoint.
Press the ON/OFF key again to turn the brewer
OFF. Three beeps will
sound, the tank heater and all warmers will be switched off, and all
indicator lights will go out.
Brew Settings
See pages 15 & 16 for setting Brew Time and Temperature.
ABS™ (Automatic Brew Start)
Start a brew by pressing BREW. A single beep will sound. The system
will verify that the water in the tank is at the proper temperature. If it is,
brew will start immediately. Otherwise, the BREW indicator will flash
(Brew Waiting Mode) until the water reaches setpoint temperature,
then the indicator will glow and brew will commence. If the main
warmer is off, it will be energized automatically.
At the conclusion of the brew cycle, three beeps will sound.
NOTE: To override Brew Waiting Mode, press and hold the BREW
key for 3 seconds while the BREW indicator is flashing. Brew will
begin regardless of water temperature. To avoid under-temperature
brews, this feature should only be used when setting brew volumes.
NOTE: Brew Waiting Mode (BREW indicator flashing) prevents
multiple, unattended brews. While the BREW indicator is on or
flashing, any additional strokes of the BREW key will be ignored (there
will be a beep each time the key is pressed, however). Another brew
cannot be initiated until the previous brew is complete.
The Brew Waiting Time, also called Dripout Time, (interval between
when the brew is initiated and the audible signal sounds at the end
of the brew) may be adjusted between 2 and 8 minutes at the Brew
Signal Timer dial on the controller. See page 16.
Brew Cancel
To cancel a brew in progress or a brew in waiting, press the CANCEL
key. Two beeps will sound and the BREW indicator will go out.
NOTE: If a brew in progress is cancelled, coffee will continue to flow
until all water delivered has dripped through the brew chamber.
642 75872 Owners Manual E.B.C. Airpot /Thermal
8
OPERATION (continued)
Quality Timer
Coffee looses its freshness as it sits on a warmer. The Quality Timer
flashes the warmer lights 30 minutes after the last brew to remind you
that the coffee is nearing the end of its useful life.
After Hours™ Operation
During normal operation, the controller will maintain the precise
brewing temperature. If, however, if the BREW key in not pressed for
3 hours, the brewer goes into After Hours™ mode; any warmer left on
will be turned off; and, the temperature will only be maintained to within
20ºF. This feature prolongs component life and saves energy.
As soon as the BREW key is pressed, the brewer returns to normal
operation, heating the water to the precise temperature before
beginning the brew. The brewer will return to After Hours™ mode only
if three hours pass without a brew being initiated.
Disable/Enable After Hours™ Feature
To disable After Hours™, press the ON/OFF key to turn the brewer
Press and hold the CANCEL key until two beeps sound, and the HEAT
indicator flashes twice. This feature is now disabled.
To re-enable After Hours™, press the ON/OFF key to turn the brewer
OFF. Press and hold the CANCEL key until three beeps sound, and the
POWER indicator flashes twice. This feature is now enabled, however,
it will not be activated unless no brew is initiated for three hours.
Over-Temperature and Temperature Fault Protection
Should the water temperature exceed 214ºF (101ºC), or if the controller
does not detect a 2ºF (1ºC) rise in temperature within four minutes of
calling for heat, the brewer will go into Over Temperature Mode; the
heating element is turned off, all warmers are disabled and all lights will
flash.
Possible causes of Over Temperature condition:
• Setpoint is in the boiling range.
• Heating element or temperature probe has malfunctioned.
• Excessive scale buildup is preventing the element from heating the
water.
• Heating element relay fails in the “on” state.
• No water in the tank.
• Hi-limit safety tripped (must be manually reset)
To reset the brewer:
• Determine the cause of the failure and take appropriate remedial
642 75872 Owners Manual E.B.C. Airpot /Thermal
action to rectify the problem.
• Press and hold the CANCEL key for three seconds. Four beeps
will sound and the brewer will resume normal operation.
OFF.
Quality Timer is normally
set for 30 minutes. It can
be set for 20 minutes by
moving a jumper on the
controller. See page 19.
After Hours™ is an energy
saving feature. The
brewer will enter After
Hours™ mode if it is not
used for three hours.
Press the BREW key to
immediately return the
brewer to normal
operation.
IMPORTANT:
If the original cause of the
problem has not been
addressed, the brewer will
once again go into Over
Temperature mode four
minutes after being reset.
9
BREWING COFFEE
CAUTION:
Burn Hazard
Exposed surfaces of the
brewer, brew chamber and
airpot or server may be
HOT to the touch, and can
cause serious burns.
CAUTION:
Burn Hazard
To avoid splashing or overflowing hot liquids,
ALWAYS place an empty
airpot or server under the
brew chamber before
starting the brew cycle.
Failure to comply can
cause serious burns.
CAUTION:
Burn Hazard
After a brew cycle, brew
chamber contents are
HOT. Remove the brew
chamber and dispose of
used grounds with care.
Failure to comply can
cause serious burns.
NOTE: The brewer will not
initiate a second automatic
brew cycle until the current
cycle plus the drip-out time
is completed. The “BREW”
light will flash indicating a
brew in progress.
NOTE: Water for the hot
water faucet is heated in a
coil inside of the water
tank. Use of the faucet will
not affect the volume of
water delivered for a brew.
However, overuse of the
faucet during a brew may
lower the temperature of
the brew water.
B. PREPARATION
Place one (1) genuine Bloomfield
paper filter in the brew chamber.
PAPER
FILTER
Add a pre-measured amount of
fresh coffee grounds.
Gently shake the brew chamber to
level the bed of grounds. Slide the
BREW
CHAMBER
brew chamber into place under the
brew head.
Fig. 10 Brew Chamber
C. POUR-OVER OPERATION
NOTE: Any E..B.C™ brewer can be used in the pour-over mode.
BE sure “HEAT” light is not lit.
Place the appropriate EMPTY airpot or thermal server in place
under the brew chamber.
Fill an airpot or server, identical to the one being used, with tap
water. Lift the pour-over cover and pour the entire contents of the
container into the pour-over opening, which will fill the basin.
Water from the basin will displace a like amount of heated water
from the tank. The hot water will be forced into the brew head
where it will spray over the bed of grounds. Freshly brewed coffee
will begin to fill the container under the brew chamber. When the
flow and all dripping stops, the coffee is ready to serve.
Discard the contents of the brew chamber. Rinse the brew
chamber in a sink. When the ”HEAT” light goes out, the brewer is
ready for another brew cycle.
C. AUTOMATIC OPERATION
BE sure “HEAT” light is not lit.
Place the appropriate EMPTY airpot or thermal server in place
under the brew chamber.
Press the “BREW” switch. The “BREW” light will glow and a beep
will sound. The solenoid will open for an amount of time
determined by the timer setting, admitting a measured quantity
of water into the basin.
Water from the basin will displace a like amount of heated water
from the tank. The hot water will be forced into the brew head
where it will spray over the bed of grounds. Freshly brewed coffee
will begin to fill the container under the brew chamber. At the end
of the brew cycle, plus an amount of time set to allow all water to
drip out of the brew chamber, two beeps will sound. When the
flow and all dripping stops, the coffee is ready to serve.
Discard the contents of the brew chamber and rinse it in a sink.
When the ”READY TO BREW” light glows, the brewer is ready for
another brew cycle.
642 75872 Owners Manual E.B.C. Airpot /Thermal
10
CLEANING INSTRUCTIONS
PROCEDURE: Clean Coffee Brewer
PRECAUTIONS: Disconn e ct br ewer from electric power.
Allow brewer to cool.
FREQUENCY: Daily
TOOLS: Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush.
1. Disconnect brewer from electric power.
Allow brewer to cool before cleaning.
2. Remove and empty decanters.
3. Remove and empty brew chamber.
4. Remove the spray disk from the brew head (See figure 8):
Press up on the spray disk ears, then turn the disk to the left
to unlatch. Remove the gasket from inside the brew head.
5. Wipe inside of brew head and area around the brew head
with a soft clean cloth or sponge moistened with clean water.
6. Wash the spray disk in a sink using warm water and a mild
detergent. A bristle brush may be used to clear clogged
spray holes. Rinse the spray disk with clean water and allow
to air dry.
7. Wash the brew chamber in a sink using warm water and a
mild detergent. A bristle brush may be used to clean the
inside. Rinse with clean water and allow to air dry. For
stainless steel brew chambers, be sure the wire rack is
properly reinstalled.
8. Wipe the exterior of the brewer with a soft clean cloth or
sponge moistened with clean water.
10. Reinstall the gasket INSIDE the brew head, then reinstall the
spray disk.
11. Reinstall the brew chamber.
12. DO NOT submerge airpots or thermal servers in water.
Clean airpots and thermal servers by f illing with warm soapy
water. Scrub the inside with a bottle brush. Empty and rinse
with clean water. Wipe the exterior with a soft clean cloth or
sponge moistened with clean water. Invert and allow to air
dry.
Procedure is complete
CAUTION:
Burn Hazard
Brewing and serving
temperatures of coffee are
extremely hot.
Hot coffee will cause
serious skin burns.
CAUTION:
Electric Shock
Hazard
Do not submerge or immerse
brewer in water.
IMPORTANT:
DO NOT use steel wool, sharp
objects, or caustic, abrasive or
chlorinated cleansers to clean
the brewer.
Fig. 11 Cleaning
642 75872 Owners Manual E.B.C. Airpot /Thermal
11
TROUBLESHOOTING SUGGESTIONS
SYMPTOM
Water won’t heat
Coffee level too high or low
Brew chamber overflows
Sprays water from brew head
No brew while faucet flows OK
No brew plus no flow from hot
water faucet
No flow from hot water faucet
Poor coffee quality
POSSIBLE CAUSE
Brewer unplugged or circuit
breaker tripped
Temperature adjusted too low
or set to OFF
Hi-Limit thermostat tripped
Damaged internal component or
wiring
Timer out of adjustment
Too many filter papers or wrong
filter paper
Brew chamber dispense hole
plugged
Spray gasket improperly
installed
Spray disk plugged
Damaged internal component
or wiring
Water supply OFF
Solenoid screen plugged
Water line strainer (if used)
plugged
Water filter (if used) plugged
Faucet valve turned OFF
Faucet plugged
Keep brewer, airpots and servers clean. Install a taste and odor
filter in water supply, and replace cartridges regularly.
Use a quality coffee with a consistent roast. Use proper grind and
amount of coffee per brew.
SUGGESTED REMEDY
Check power supply cord
Check / reset circuit breaker
Turn on and set for desired
temperature. See page 15
Allow to cool (1012, 1040 or
1072), or allow to cool and
reset hi-limit (1086, 1088)
Examine wiring & connectors,
controller, power board and
heating element
Repair/replace as needed
Adjust controller. See page 16
Use one (1) genuine Bloomfield
filter per brew
Thoroughly clean bre w c h amber
Check/reinstall gasket on
INSIDE of brew head
Clean spray disk
Check keypad, controller, power
board & solenoid
Repair, replace as needed
Turn water supply ON
Clean solenoid screen
Clean strainer
Replace filter element
Turn faucet valve ON
Disassemble faucet, clean
642 75872 Owners Manual E.B.C. Airpot /Thermal
12
ERROR DETECTION
This brewer is designed to perform a continuous internal
diagnosis, and to signal faults by flashing all the lights. In fault
mode, warmers, heating element and water fill solenoid are turned
“off”, and most keypad functions are disabled.
Error detection (all lights flashing) will occur under two conditions:
• Anytime a temperature in excess of 214ºF is detected.
• Temperature does not change by at least 2ºF within 4 minutes
of tank heater being energized (HEAT light on).
To reset the brewer after the fault has been corrected, press and
hold the CANCEL key for 3 seconds, or disconnect the brewer from
electrical power for three seconds.
WHAT TO CHECK DESCRIPTION CORRECTIVE ACTION
Has the water tank
been properly filled?
Has hi-limit safety
thermostat tripped
off?
On initial startup, an attempt to heat a
dry tank will be detected as too high a
temperature or insufficient temp rise, or
will trip the high limit.
Brewer may have been started without
water in the tank, or the temp control
thermostat may require adjustment.
Live electrical circuits may
be exposed while performing
these procedures.
These procedures are to be
performed by qualified
technical personnel only.
Tank must be properly filled as
detailed on page 6.
Check hi-limit (see below)
Access hi-limit by removing front
panel. Hi-limit is on the left side of
the tank. Use an insulated tool to
push the red button in until it “clicks”
and stays. Reset per above.
CAUTION
ELECTRIC SHOCK
HAZARD
Check control board
and temp probe.
Check power board
and heating element..
Is the brew
642 75872 Owners Manual E.B.C. Airpot /Thermal
temperature properly
adjusted?
Brewer will go into error mode
immediately if either the control board
or temp probe is defective.
Temp probe electrical resistance is
approximately 30KΩ at room temp, and
2KΩ at boiling. Replace temp probe if
less than 1KΩ.
Brewer will go into error mode 4 minutes
after energizing the heating element if
insufficient heat rise is detected. The
heating element is energized by an
electronic power board, and protected
by the hi-limit safety.
Heating element should receive full line
voltage (i.e. 120V, 208V or 240V).
Be sure the hi-limit safety is reset.
The brewer may occasionally go into
error mode if the brew temperature is
set too high.
Reset by holding the CANCEL key for
3 seconds. If lights continue to flash:
Disconnect temp probe from control
board.
a. If lights continue to flash, unplug
brewer and replace control board.
b. If lights stop flashing, unplug
brewer and replace temp probe.
Reset by holding the CANCEL key
for 3 seconds. If lights resume
flashing after 4 minutes:
Check the voltage across the heating
element terminals:
a. If no voltage is present, unplug
brewer and replace power board.
b. If proper voltage is present,
unplug brewer and replace tank
heating element.
See page 15 for temperature
adjustment procedure.
13
SERVICING INSTRUCTIONS
CAUTION
Electric Shock
Hazard
Opening access panels or
removing warmer plates on this
brew may expose uninsulated
electrical components.
Disconnect brewer from
electrical power before
removing any panel or warmer
plate.
ACCESS PANELS
TOP PANEL:
Remove top panel to access hot water tank, thermo probe,
heating elements, brew circuit tubing, faucet valve and piping.
Top panel is held by two screws at the rear and a retaining lip at
the front.
FRONT PANEL:
Remove front panel to access controller, terminal block and
solenoid.
Front panel is held by two screws at the bottom and a retaining
lip at the top.
SOLENOID DOOR:
Remove solenoid door to access solenoid plumbing connections.
Solenoid door is held by two screws and a retainin g lip.
Fig. 12 Access Panels
642 75872 Owners Manual E.B.C. Airpot /Thermal
14
SERVICING INSTRUCTIONS (continued)
TEMPERATURE ADJUSTMENT
Unplug power cord or turn circuit breaker OFF. Remove top
panel. Remove button plug from front panel.
Fig. 13 Checking and Adjusting Brew Temperature
Pull vent tube out of tank lid and insert a thermometer of known
accuracy in vent hole. Reconnect brewer to electrical po wer.
Place empty container under brew chamber. Energize brewer
and pour one decanter (64 oz.) of cold water into pour-over
opening. When HEAT light goes out, read the temperature
displayed on thermometer.
Adjust WATER TEMP dial on controller; clockwise incr eases
temperature. Refer to Table 1 below for proper brewing
temperature based on altitude.
BOILING
0
0
0
5
,
6
POINT OF
WATER
IDEAL
BREWING
TEMPERATURE
RANGE
MAXIMUM
TEMPERATURE
SETTING
)
F
º
(
.
P
200
M
E
T
210
205
195
190
0
0
0
0
5
0
0
5
0
,
,
1
1
0
0
0
0
0
,
2
0
0
0
5
,
2
0
0
5
,
,
3
3
0
0
0
0
0
0
5
,
,
4
4
0
0
0
0
0
0
5
0
,
,
,
6
5
5
ELEVATION (feet above seal level)
Table 1 Boiling Temperature by Altitude
Upon completion, remove thermometer and reinstall vent tube.
CAUTION
Electric Shock
Hazard
These procedures involve
exposed electrical circuits.
These procedures are to be
performed by qualified
technical personnel only.
NOTE: Optimum brewing
temperature is 195ºF to 205ºF
(90ºC to 96ºC).
Maximum temperature setting
should be no more than 205ºF
(96ºC).
IMPORTANT:
An electronic temperature
controller will maintain
temperature within ±2ºF.
To prevent boiling water in the
brewer, controller should be
adjusted to a maximum
temperature equal to the local
boiling temperature minus 2ºF,
or 205ºF, whichever is less.
642 75872 Owners Manual E.B.C. Airpot /Thermal
15
SERVICING INSTRUCTIONS (continued)
IMPORTANT: Water pressure
must be between 20 p.s.i and
90 p.s.i. flowing pressure.
If water pressure exceeds this
value, or if water pressure
varies greatly, a pressure
regulator must be installed in
the water supply line.
Fig. 14 Adjust BrewTime
and Dripout Time
IMPORTANT: Before setting
assembly into tank, make sure
tank lid gasket is properly
seated on flange of lid.
DO NOT OVER-TIGHTEN.
IMPORTANT: When replacing
temperature probe, be sure a
new seal washer is in place
around the probe. Tighten jamb
lock nut only enough to ensure
no water leakage. Excessive
tightening is not necessary.
IMPORTANT: When replacing
heating element, also replace
seal gaskets.
BREW TIME ADJUSTMENT
The amount of water dispensed automatically during a brew cycle
is controlled by the SOLENOID TIME dial of the controller.
Place empty decanter under brew chamber. Press BREW
button. Brewer should dispense one full decanter of water. To
adjust amount:
Remove brew chamber and button plug. On the controller, adjust
SOLENOID TIME dial (BREW TIME); clockwise increases time.
Run several cycles to check amount of water delivered.
DRIPOU T TI M E AD J U STMENT
Water delivered to the brew chamber will take a while to drip
through as coffee. The time between the end of a brew and
when a new brew can be initiated is controlled by the BREW
SIGNAL TIMER. Adjust the BREW SIGNAL TIMER dial on the
controller to account for the dripout time. Replace button plug.
REMOVE TANK LID ASSEMBLY
Unplug brewer or turn circuit breaker OFF. Turn OFF water
supply. Remove top panel. Pull vent tube and inlet elbow out of
basin pan.
On automatic models, pull water inlet tube out of basin pan.
Remove basin pan.
On models with faucet, disconnect inlet pipe at faucet shut-off
valve and outlet pipe at faucet.
Disconnect all wiring from hi-limit and heating element.
Disconnect temperature probe from controller.
Loosen center screw on tank hold-down bracket. Remove
hold-down bracket by sliding short slotted end off of locking stud
and lifting it off. Remove cover assembly by lifting it straight up.
Reassemble in reverse order.
REPLACE TEMPERATURE PROBE
Unplug brewer or turn circuit breaker OFF. Remove top panel.
Loosen and free jam nut from pass-thru fitting securing
temperature probe. Disconnect temperature probe wiring
connector from controller.
Lift out probe, jamb nut and gasket.
Reassemble in reverse order.
REPLACE HEATING ELEMENT
Remove tank lid assembly per above.
Remove two hex nuts holding element to cover. Pull element
from mounting holes.
Reassemble in reverse order.
642 75872 Owners Manual E.B.C. Airpot /Thermal
16
SERVICING INSTRUCTIONS (continued)
REPLACE SOLENOID
Unplug power cord. Turn OFF and disconnect water supply from
brewer inlet fitting.
Remove front panel. Remove two screws holding access door in
place. Remove access door and solenoid. Unscrew inlet fitting
cap to release solenoid from door.
Remove wiring from solenoid.
Large end of wrench 86660 can be used to hold solenoid inlet
fitting while disconnecting supply line.
REPLACE FAUCET SUPPLY HOSE
Unplug power cord. Turn OFF and disconnect water supply from
brewer inlet fitting. Disconnect hose fitting from solenoid (See
illustration at right).
Disconnect hose flare fitting from tank coil fitting.
REPLACE HOT WATER FAUCET COIL
(Symptom: Brewer drips continuously from brew head, except
when faucet valve is turned OFF.)
IMPORTANT: When replacing water faucet coil, also replace
seal gaskets.
Remove tank lid assembly per above.
Remove two hex nuts hot water coil to cover. Pull coil from
mounting holes.
REPAIR HOT WATER FAUCET
Remove top panel and turn faucet valve OFF.
Unscrew aerator cap from faucet and remove handle retaining
clip. Do not let faucet body turn.
Pull bonnet assembly from faucet body.
Examine the interior of the faucet body and the surface of the
seat cup. Clean out any debris in the faucet body, using a stiff
bristle brush if necessary.
NOTE: Any abrasion or roughness on the flat end of the seat
cup will require replacing the seat cup:
Work the seat cup out of the bonnet and off of the end of the
stem.
Install a new seat cup, making sure the knob on the stem is fully
inserted into the pocket of the seat cup, and the skirt of the seat
cup is fully inserted into the bonnet.
642 75872 Owners Manual E.B.C. Airpot /Thermal
Examine the aerator. Clean any debris from the screen or flow
straightener, using a stiff bristle brush if necessary.
Fig. 15 Fill Solenoid
Fig. 16 86660 Solenoid
Wrench
17
SERVICING INSTRUCTIONS (continued)
IMPORTANT: When replacing
water faucet coil, also replace
seal gaskets.
NOTE: Any abrasion or
roughness on the flat end of the
seat cup will require replacing
the seat cup:
Work the seat cup out of the
bonnet and off of the end of the
stem.
Install a new seat cup, making
sure the knob on the stem is
fully inserted into the pocket of
the seat cup, and the skirt of the
seat cup is fully inserted into the
bonnet.
REPLACE HOT WATER FAUCET COIL
(Symptom: Brewer drips continuously from brew head, except
when faucet valve is turned OFF.)
Remove tank lid assembly per above.
Remove two hex nuts hot water coil to cover. Pull coil from
mounting holes.
Reassemble in reverse order.
REPAIR HOT WATER FAUCET
Remove top panel and turn faucet valve OFF.
Unscrew aerator cap from faucet and remove handle retaining
clip. Do not let faucet body turn.
Pull bonnet assembly from faucet body.
Examine the interior of the faucet body and the surface of the
seat cup. Clean out any debris in the faucet body, using a stiff
bristle brush if necessary.
Examine the aerator. Clean any debris from the screen or flow
straightener, using a stiff bristle brush if necessary.
Reassemble in reverse order.
RESET HI-LIMIT (Models 1086 & 1088)
Allow brewer to cool. Remove front panel.
Press red button on hi-limit until it clicks and stays in.
Reassemble in reverse order. Test for function and proper
operation.
REPLACE CONTROLLER
Unplug power cord or turn circuit breaker OFF.
Remove front panel. Remove timer faceplate. Use needle nose
pliers to disengage three barbed fittings holding controller to
bracket. Disconnect keypad ribbon cable (note position “1”),
temperature probe and power board cable.
Set jumpers as described on page 19.
Reassemble in reverse order.
Adjust controller as described on pages 15 & 16.
642 75872 Owners Manual E.B.C. Airpot /Thermal
Fig. 17 Controller Hook-Up
18
SERVICING INSTRUCTIONS (continued)
SET CONTROLLER JUMPERS
Placing the jumper across Q1 sets Quality Time at 20 Minutes.
Placing the jumper across Q2 sets Quality Time at 30 Minutes.
Removing jumpers from both Q1 or Q2 disables Quality Timer.
Placing the jumper across V1 sets Valve Time Range to
60 - 180 seconds.
Removing jumper from V1 sets Valve Time Range to 10 - 80
seconds.
REPLACE KEYPAD
Unplug power cord or turn circuit breaker OFF. Shut off water
supply valve. Remove top and front panels.
Remove faucet from basin body.
Disconnect ribbon cable from controller. Pry faceplate/keypad
from basin body. Remove all adhesive residue.
Remove protective backing from adhesive on new keypad.
Note: There is a clear protective wrap on the ribbon cable to
provide abrasion resistance where the cable passes through the
cabinet. Do NOT remove this protective sleeve.
Slide ribbon cable into slot on basin body from the outside, then
carefull y apply keypad to face of basin body.
Ribbon cable connects to P2 on controller. Note locator marking
“1” on connector and cable.
Reassemble in reverse order. Test new keypad for function and
proper operation.
REPLACE POWER BOARD
Unplug power cord or turn circuit breaker OFF. Shut off water
supply valve. Remove front panel. Remove water tank lid (see
page 16), then pull tank from cabinet.
Note position of wires at power board, then remove wires.
Suggestion: Marking these wires is highly recommended to ease
reinstallation.
Remove screws holding power board to cabinet. Remove power
board from cabinet.
Reassemble in reverse order. Test for function and proper
operation.
Fig. 18 Controller Jumpers
Fig. 19Keypad Ribbon Cable
Hook-Up
642 75872 Owners Manual E.B.C. Airpot /Thermal
Fig. 20 Power Board Hook-Up
19
SERVICING INSTRUCTIONS (continued)
CAUTION -
CHEMICAL BURN
HAZARD
Deliming chemicals are caustic.
Wear appropriate pr ote ctive
gloves and goggles during this
procedure.
Never siphon deliming
chemicals or solutions by
mouth.
This operation should only be
performed by qualified and experienced service personnel.
IMPORTANT: DO NOT spill,
splash or pour water or deliming
solution into or over any internal
component other than the inside
of the water tank.
IMPORTANT: DO NOT allow
any internal components to
come into contact with t he
deliming solution. Take care to
keep all internal components
dry.
NOTE: Repeat steps 4 thru 5
as required to remove all scale
and lime build-up.
PROCEDURE: Delime the Water Tank
PRECAUTIONS: Disconnect brewer from electric powe r.
Allow brewer to cool.
FREQUENCY: As required (Brewer slow to heat)
TOOLS: Deliming Solution
Protective Gloves, Goggles & Apron
Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush, Bottle Brush
Large Sink (or other appropriate work area)
1. Disconnect brewer from the electrical supply. Turn off the
water shut-off valve and disconnect the water supply line
from the brewer inlet fitting.
2. Remove the tank lid assembly as described on page 16.
3. Remove the water tank from the brewer body by lifting
straight up. Empty all water from the tank. Set the tank back
into the brewer.
4. Mix 2 quarts of deliming solution according to the
manufacturer’s directions. Carefully pour th e deliming
solution into the water tank. Lower the lid assembly back
onto the tank. Allow to sit for 30 minutes, or as directed by
the manufacturer.
5. At end of so ak ing peri od , re move lid assembly from tank.
Thoroughly rinse internal components of lid assembly with
clear water. Using a stiff bristle brush, scrub the heating
element (and faucet water coil on automatic brewers) to
remove lime and calcium build-up. Rinse with clean water.
Store lid assembly in a safe location .
6. Remove the tank from the brewer and empty. Using a stiff
bristle brush, scrub the interior of the water tank to remove
lime and calcium build-up. Rinse with clean water.
642 75872 Owners Manual E.B.C. Airpot /Thermal
20
SERVICING INSTRUCTIONS (continued)
7. Set the tank back into the brewer. Reassemble the tank lid to
the water tank. Make sure the gasket is properly in place,
then reinstall the hold-down strap.
8. Reinstall wiring to heating element and thermostat. Reinstall
the hi-limit thermostat (if removed). For automatic brewers,
reassemble piping for the faucet. Verify that all internal
components are dry, then reinstall the top panel.
10. Reconnect brewer to electrical supply and, for automatic
brewers, reconnect water supply.
11. Install the brew chamber without filter paper or grounds.
Run at least three full brew cycles and d i scard all w ater
generated.
12. Brewer is read y to use.
NOTE: Normally, silicone
hoses do not need to be
delimed. Should deliming
hoses become necessary,
Bloomfield recommends
replacing the hoses.
642 75872 Owners Manual E.B.C. Airpot /Thermal
21
EXPLODED VIEW & PARTS LIST
HOT WATER TANK ASSEMBLY
HOT WATER TANK ASSEMBLY
ITEM PART NO. DESCRIPTION USED ON
13 8043-5 Hold Down Strap All
14 8043-506 Nut, 8-32 SS Acorn All
16 60366 Screw, 1/4-20 X 1-1/4 SS Cap Head All
17 69401 Nut, 1/4-20 SS All
50 83644 Temperature Probe All
52 83731 Seal Washer All
54 8043-12 Tank Cover Gasket All
56 8043-30 Seal Gasket All
58 8540-6 Hot Water Coil All
59 8043-8 Inlet Elbow All
60 8043-15 Vent Tube All
61 8043-11 Outlet Elbow All
62 8514-68 Tank Cover (Plate Only, 8-holes) All
63 8043-83 Hi-Limit Thermostat (120V) 1080, 1082
8552-50 Hi-Limit Thermostat (240V) 1086, 1088
64 8543-74 Nut, 4-40 SS All
65 8543-73 Screw, 4-40 x 1-1/2 All
66 8043-24 Water inlet Tube All
67 8043-14 Heating Element (120V, 1500W) 1080, 1082
8716-1 Heating Element (230V, 3500W) 1086, 1088
68 8043-10 Tank Body All
COMPLETE SPARE TANK COVER
8541 WF-300 Spare Cover Assembly (120V, 1500W 1080, 1082
With Coil - all parts mounted to cover)
8716-300 Spare Cover Assembly (230V, 3800W 1086, 1088
With Coil - all parts mounted to cover)
642 75872 Owners Manual E.B.C. Airpot /Thermal
22
EXPLODED VIEW & PARTS LIST (continued)
ELECTRICAL COMPONENTS
ITEM PART NO. DESCRIPTION USED ON
30 82936 Switch, Rocker 125/250V 1086, 1088
31 1080-10 Keypad All
36 6407-15 Cord & Cap Assembly 1080, 1082
36t 8552-18 Terminal Strip 1086, 1088
37 35-210 Strain Relief 1080, 1082
45 8541-120 Solenoid Valve (old-style) All
85753 Solenoid Valve (new-style) All
50 83644 Temperature Probe All
63a 8043-83 Hi-Limit Thermostat 1080, 1082
63b 8552-50 Hi-Limit Thermostat 1086, 1088
67 8043-14 Tank Heating Element 120V / 1500W 1080, 1082
8716-1 Tank Heating Element 240V / 3500W 1086, 1088
85 1080-226 Controller Board All
86 1080-40 Controller Dial All
87 1072-225 Power Board All
SOLENOID REPAIR KITS
NEW-STYLE
85218 Inlet Fitting Kit (includes cap, fitting, gasket
and strainer)
85219 Inlet Strainer
642 75872 Owners Manual E.B.C. Airpot /Thermal
23
EXPLODED VIEW & PARTS LIST (continued)
INTERNAL PLUMBING COMPONENTS
ITEM PART NO. DESCRIPTION USED ON
8 8540-3 Faucet Outlet Tube Assembly All
9 8540-4 Formed Inlet Tube Assembly All
11 8572-26 Needle Valve (Faucet Shut-Off) Assy All
12 85681 Inlet Tube Assembly Braided All
18 8540-30 Elbow All
24 8043-26 Tube Outlet Water 4-3/4 SS All
25 8043-13 Sprayer Elbow All
26 82680 Nut, Jam 7/16-20 Ni All
27 8551-100B Washer, Lock 7/16 External SEMS All
28 82681 Washer Flat 15/32 x 1-1/8 SS All
29 82556 Faucet Assembly All
33 8543-42 Spray Head Gasket All
34 82727 Spray Disk All
34a 8543-45 Spray Head Retainer All
43 8043-24 Water Inlet Tube All
45 85753 Solenoid Valve All
59 8043-8 Inlet Elbow All
60 8043-15 Vent Tube All
61 8043-11 Outlet Elbow All
108 8541-21 Basin Pan All
FAUCET REPAIR COMPONENTS and KITS
29a 82573 Handle
29c 82575 Seat Cup
29b 82682 Retainer Clip
82576 Faucet Repair Kit (Includes 29a Handle, 29c Seat Cup, 29d Spring, 29h Stem,
29j Pin & 29k Bonnet)
84804 Aerator Replacement Kit (Includes 29e O-Ring, 29f Aerator Disk & 29g Aerator Cap)
84870 Aerator Repair Kit (Includes 29e O-Ring & 29f Aerator Disk)
642 75872 Owners Manual E.B.C. Airpot /Thermal
24
CABINET COMPONENTS
EXPLODED VIEW & PARTS LIST (continued)
642 75872 Owners Manual E.B.C. Airpot /Thermal
ITEM PART NO. DESCRIPTION USED ON
21 63201 Spacer .171 ID x .375 LG 1082XL
22 87192 Positioning Bracket 1082XL
33 8543-42 Spray Head Gasket All
34 82727 Spray Disk All
34a 8543-45 Spray Head Retainer All
70 8706-75 Button Plug (Timer) All
71 82159 Cap, Plastic, Lower Support 1” x 1-1/2” All (except 1082XL)
84792 Cap, Plastic, Lower Support 1” x 1” 1082XL
72 82160 Support, Lower 1” x 1-1/2” All (except 1082XL)
84791 Support, Lower 1” x 1” 1082XL
73 8033-55 Leveler, Adjustable Leg All
74 8033-56 Cap, Adjustable Leg All
81732 Adjustable Leg Assembly All
75 8543-69 Heyco Bushing All
101 Body, Welded Assy All
102 84811 Front Panel All (except 1082XL)
84793 Front Panel w/Mounting Provision for Bracket 1082XL
103 Mounting, Power Board All
104 Access Door, Solenoid All
105 8666 Pour-Over Assy All
106 8542-6 Top Panel All
108 8541-21 Basin Pan All
110 Basin Body, Welded Assy All
200 8942-6B Brew Chamber, Black All
8942-6 Brew Chamber, Brown All
8707-6 Brew Chamber, Stainless All
210 POF Bloomfield Paper Filter (pk 1000) All
25
WIRING DIAGRAM
V
KEY
PAD
E.B.C.™ BREWER
MODEL VOLTS WATTS AMPS
1080 120 1800 15
1082 120 1800 15
TEMPERATURE
PROBE
HEATING
ELEMENT
BLACK
1
P1
5
HI
LIMIT
CONTROL
BOARD
P2
1
POWER BOARD
NEUTRAL IN
VALVE B
HEATER B
VALVE A
LINE IN
HEATER A
1
BLACK
4
WHITE
2
WHITE
BLACK
3
CHASSIS
GROUND
INLET
ALVE
.5 GPM
a
a
g
g
4
4
1
1
K
E
C
T
I
A
H
L
B
W
642 75872 Owners Manual E.B.C. Airpot /Thermal
26
WIRING DIAGRAM (continued)
MODEL VOL T S WATTS AMPS
1086 115/230 3500 15
1088 115/230 3500 15
642 75872 Owners Manual E.B.C. Airpot /Thermal
27
Bloomfield Industries proudly supports CFESA
Commercial Food Equipment Service Association
Bloomfield Industries, Inc.
Division of Carrier Commercial Refrigeration
In US and Canada
Telephone: 775-689-5700
Fax:
Fax:
888-492-2783
800-356-5142 ()
for orders only
website: www.wellsbloomfield.com
PRINTED IN UNITED STATES OF AMERICA
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