642
BLOOMFIELD INDUSTRIES
10 Sunnen Drive
St. Louis, MO 63143
telephone: 314-678-6336
fax: 314-781-2714
www.wellsbloomfield.com
OWNERS MANUAL
for
E. B. C.™
Electronic
Brew
Control ™
AIRPOT AND
THERMAL SERVER
COFFEE BREWERS
MODELS
1080
1082 1082XL
1086 1088
Includes:
Installation
Use & Care
Servicing Instructions
Model 1082 Brewer
with optional
7752 Airpot
p/n 2M-75872 Rev. H
E.B.C.™ brewers are protected under
U. S. Patent # 5, 704,275
Other U. S. and Canadian patents pending.
M642
120224
WARRANTY STATEMENT
It also does not apply if the serial nameplate has been
removed or unauthorized service personnel perform 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 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.
All electrical equipment manufactured by WELLS
BLOOMFIELD, LLC 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.
In addition to restrictions contained in this warranty, specific
limitations are shown below (Additional Warranty Exclusions).
Bloomfield Industries Authorized Service Agencies are located
in principal cities.
WELLS BLOOMFIELD, LLC SHALL NOT BE LIABLE
FOR INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR LOSSES FROM ANY CAUSE
WHATSOEVER.
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:
This warranty is void if it is determined that upon inspection
by an Authorized Service Agency that the equipment has
been modified, misused, misapplied, improperly installed, or
damaged in transit or by fire, flood or act of God.
Service Parts Department
Wells Bloomfield, LLC
10 Sunnen Drive, St. Louis, MO 63143
Phone: (314) 678-6336...
Fax: (314) 781-2714
1.
2.
3.
4.
5.
6.
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 nonwarranted 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 perform services are not covered by warranty.
This includes institutional and correctional facilities.
Resetting of safety thermostats, circuit breakers,
overload protectors, or fuse replacements unless
warranted conditions are the cause.
All problems due to operation at voltages other than
specified on equipment nameplates; conversion to
correct voltage must be the customer’s responsibility.
All problems due to electrical connections not made in
accordance with electrical code requirements and
wiring diagrams supplied with the equipment.
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.
All problems due to inadequate water supply, such as
fluctuating, or high or low water pressure.
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.
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.
Wells Bloomfield 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.
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642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
SERVICE POLICY AND PROCEDURE GUIDE
ADDITIONAL WARRANTY EXCLUSIONS
TABLE OF CONTENTS
WARRANTY STATEMENT
SPECIFICATIONS
FEATURES & OPERATING CONTROLS
PRECAUTIONS & GENERAL INFORMATION
AGENCY LISTING INFORMATION
INSTALLATION INSTRUCTIONS
OPERATION
BREWING COFFEE
CLEANING INSTRUCTIONS
TROUBLESHOOTING SUGGESTIONS
SERVICING INSTRUCTIONS
Deliming Instructions
EXPLODED VIEWS & PARTS LISTS
WIRING DIAGRAMS
xi
1
2
3
3
4
6
10
11
12
14
20
22 - 25
26 - 27
Thank You for purchasing this
Wells Bloomfield 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 performance.
SPECIFICATIONS
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
MODEL
STYLE
VOLTS
WATTS
AMPS 1ø
1080
THERMAL
180CA k
120
120
1800
1500
15
12
1082
AIRPOT
1082CAk
1082XL
1082XLCAk
120
120
120
120
1800
1500
1800
1500
15
12
15
12
1086
THERMAL
115/230 3500
15.2
3 WIRE
1088
AIRPOT
115/230
3500
15.2
3 WIRE
k Meets Canadian standards
APPLICABILITY
This manual applies to the following Wells Bloomfield E. B. C.® products:
1080
1082
1082XL
1086
1088
1080CA
1082ACA 1082CA
1082XLCA
1
POWER SUPPLY
CORD
NEMA 5-15P
Requires 3 wire + gnd
cord not supplied
IL1726
Fig. 1 Features & Operating Controls
2
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
FEATURES AND OPERATING CONTROLS
PRECAUTIONS AND GENERAL INFORMATION
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.
CAUTION:
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.
EQUIPMENT DAMAGE
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 understood by all operators and users.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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.
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:
BURN HAZARD
Exposed surfaces of the
appliance, brew chamber and
airpot or server may be HOT to
the touch, and can cause serious
burns.
AGENCY LISTING INFORMATION
This brewer is
and
listed under UL file E9253.
This brewer meets
Standard 4 only when installed,
operated and maintained in accordance with the enclosed
instructions.
3
E9253
STD 4
E9253
INSTALLATION INSTRUCTIONS
READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION
CAUTION:
EQUIPMENT 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 meet certain minimum
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.
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642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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:
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.
NOTE: This equipment must
be installed to comply with
applicable federal, state and
local plumbing codes and
ordinances.
WARNING:
SHOCK HAZARD
IL1615
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.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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).
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.
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 ground prong nor 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 panel 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.
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).
5
Fig. 3 115/230 Volt Terminal Block
OPERATION
SOLENOID TIMER
(WATER VOLUME)
(SECONDS)
BREW SIGNAL TIMER:
-BREW LIGHT
END OF BREW BEEPER
(MINUTES)
IL1727
Fig. 4 Brewer Operation Diagram
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.
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642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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.
OPERATION (continued)
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
Fig. 5 Heat Control Diagram
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.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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.
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.
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.
Fig. 7 Turning Brewer
on or off
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.
Fig. 8
Initiate a Brew
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.
Fig 9
Brew Cancel
NOTE: If a brew in progress is cancelled, coffee will continue to flow
until all water delivered has dripped through the brew chamber.
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642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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.
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. However, if the BREW key is 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 off.
Press and hold the CANCEL key until two beeps sound, and the HEAT
indicator flashes twice. This feature is now disabled.
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.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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
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.
9
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.
BREWING COFFEE
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.
A.
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.
Fig. 10 Brew Chamber
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.
BURN HAZARD
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.
IL1605
B. POUR-OVER OPERATION
NOTE: Any E..B.C™ brewer can be used in the pour-over mode.
BE sure “HEAT” light is not lit.
CAUTION:
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.
PREPARATION
Place one (1) genuine Bloomfield
paper filter in the brew chamber.
Add a pre-measured amount of
fresh coffee grounds.
Gently shake the brew chamber to
level the bed of grounds. Slide the
brew chamber into place under the
brew head.
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.
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642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
CAUTION:
CLEANING INSTRUCTIONS
CAUTION:
PROCEDURE: Clean Coffee Brewer
BURN HAZARD
PRECAUTIONS: Disconnect brewer from electric power.
Allow brewer to cool.
FREQUENCY: Daily
TOOLS: Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush.
CAUTION:
1. Disconnect brewer from electric power.
Brewing and serving
temperatures of coffee are
extremely hot.
Hot coffee will cause
serious skin burns.
SHOCK HAZARD
Allow brewer to cool before cleaning.
Do not submerge or immerse
brewer in water.
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.
IMPORTANT:
DO NOT use steel wool, sharp
objects, or caustic, abrasive or
chlorinated cleansers to clean
the brewer.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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, and 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 filling 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.
11
Fig. 11 Cleaning
TROUBLESHOOTING SUGGESTIONS
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
SUGGESTED REMEDY
Brewer unplugged or circuit breaker
tripped
Check power supply cord, Check
/ reset circuit breaker
Temperature adjusted too low or set to
off
Turn on and set for desired
temperature. See page 15
Hi-Limit thermostat tripped
Allow to cool (1012, 1040 or
1072), or allow to cool and reset
hi-limit (1086, 1088)
Damaged internal component or wiring
Examine wiring & connectors,
controller, power board and
heating element, Repair/replace
as needed
Timer out of adjustment
Adjust controller. See page 16
Too many filter papers or wrong filter
paper
Use one (1) genuine Bloomfield
filter per brew
Brew chamber dispense hole plugged
Thoroughly clean brew chamber
Spray gasket improperly installed
Check/reinstall gasket on INSIDE
of brew head
Spray disk plugged
Clean spray disk
Damaged internal component or wiring
Check keypad, controller, power
board & solenoid, Repair, replace
as needed
Water supply OFF
Turn water supply ON
Solenoid screen plugged
Clean solenoid screen
Water line strainer (if used) plugged
Clean strainer
Water filter (if used) plugged
Replace filter element
Faucet valve turned OFF
Turn faucet valve ON
Faucet plugged
Disassemble faucet, clean
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.
12
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
SYMPTOM
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).
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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
WARNING:
SHOCK HAZARD
Live electrical circuits may
be exposed while performing
these procedures.
These procedures are to
be performed by qualified
technical personnel only.
CORRECTIVE ACTION
Has the water tank
been properly filled?
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.
Tank must be properly filled as
detailed on page 6.
Check hi-limit (see below)
Has hi-limit safety
thermostat tripped
off?
Brewer may have been started
without water in the tank, or the
temp control thermostat may require
adjustment.
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.
Check control board
and temp probe.
Brewer will go into error mode
immediately if either the control
board or temp probe is defective.
Temp probe electrical resistance is
approximately 30KW at room temp,
and 2KW at boiling. Replace temp
probe if less than 1KW.
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.
Check power
board and heating
element..
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.
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.
Is the brew
The brewer may occasionally go into
See page 15 for temperature
temperature properly error mode if the brew temperature
adjustment procedure.
adjusted?
is set too high.
13
SERVICING INSTRUCTIONS
WARNING:
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.
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.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
Solenoid door is held by two screws and a retaining lip.
Fig. 12 Access Panels
14
SERVICING INSTRUCTIONS (continued)
TEMPERATURE ADJUSTMENT
WARNING:
Unplug power cord or turn circuit breaker OFF. Remove top
panel. Remove button plug from front panel.
SHOCK HAZARD
These procedures involve
exposed electrical circuits.
These procedures are to
be performed by qualified
technical personnel only.
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 power.
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.
BOIlING
POINT OF
WATER
210
TEMP. (ºF)
205
IDEAl
BREWING
TEMPERATuRE
RANGE
200
195
190
0
50
0
1,
00
0
1,
50
0
2,
00
0
2,
50
0
3,
00
0
3,
50
0
4,
00
0
4,
50
0
5,
00
0
5,
50
0
6,
00
0
6,
50
0
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
Adjust WATER TEMP dial on controller; clockwise increases
temperature. Refer to Table 1 below for proper brewing
temperature based on altitude.
MAXIMuM
TEMPERATuRE
SETTING
ElEVATION (feet above seal level)
Table 1 Boiling Temperature by Altitude
Upon completion, remove thermometer and reinstall vent tube.
15
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.
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.
IMPORTANT: Before setting
assembly into tank, make sure
tank lid gasket is properly
seated on flange of lid.
DO NOT OVER-TIGHTEN.
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.
DRIPOUT TIME ADJUSTMENT
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.
Fig. 14 Adjust BrewTime
and Dripout Time
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.
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.
REPLACE TEMPERATURE PROBE
Unplug brewer or turn circuit breaker OFF. Remove top panel.
IMPORTANT: When replacing
heating element, also replace
seal gaskets.
REPLACE HEATING ELEMENT
Remove tank lid assembly per above.
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.
Remove two hex nuts holding element to cover. Pull element
from mounting holes.
Reassemble in reverse order.
16
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
Disconnect all wiring from hi-limit and heating element.
Disconnect temperature probe from controller.
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).
Fig. 15 Fill Solenoid
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.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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.
Examine the aerator. Clean any debris from the screen or flow
straightener, using a stiff bristle brush if necessary.
Fig. 16 86660 Solenoid Wrench
17
SERVICING INSTRUCTIONS (continued)
IMPORTANT: When replacing
water faucet coil, also replace
seal gaskets.
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.
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.
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.
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.
Fig. 17 Controller Hook-Up
18
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
REPLACE CONTROLLER
Unplug power cord or turn circuit breaker OFF.
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.
Fig. 18 Controller Jumpers
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
carefully apply keypad to face of basin body.
Fig. 19Keypad Ribbon Cable
Hook-Up
Ribbon cable connects to P2 on controller. Note locator marking
“1” on connector and cable.
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
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. 20 Power Board Hook-Up
19
SERVICING INSTRUCTIONS (continued)
CHEMICAL BURN
HAZARD
Deliming chemicals are caustic.
Wear appropriate protective
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 the
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.
NOTE: Normally, silicone
hoses do not need to be
delimed. Should deliming hoses
become necessary, Bloomfield
recommends replacing the
hoses.
PROCEDURE: Delime the Water Tank
PRECAUTIONS: Disconnect brewer from electric power.
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 the 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 soaking period, remove 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.
7. Set the tank back into the brewer. Reassemble the tank lid
to the water tank. Make sure the gasket is properly in place,
and 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, and then reinstall the top panel.
9. Reconnect brewer to electrical supply and, for automatic
brewers, reconnect water supply.
10. Install the brew chamber without filter paper or grounds.
Run at least three full brew cycles and discard all water generated.
11. Brewer is ready to use.
20
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
CAUTION:
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
NOTES:
21
EXPLODED VIEW & PARTS LIST
HOT WATER TANK ASSEMBLY
PART NO.
13
14
16
17
50
52
54
56
58
59
60
61
62
2C-70134
2C-70133
2C-40366
DD-49401
2J-73644
2I-73731
2i-70147
2i-70152
2N-70149
2K-70101
2V-70102
2K-70103
A6-70142
2T-47499
2T-70716
2C-70146
2C-70145
2V-70144
2N-72299UL
2N-70143UL
2N-70715UL
2D-70110
63
64
65
66
67
WS-8541WF-300
WS-8716-300
DESCRIPTION
Hold Down Strap
Nut, 8-32 SS Acorn
Screw, 1/4-20 X 1-1/4 SS Cap Head
Nut, 1/4-20 SS
Temperature Probe
Seal Washer
Tank Cover Gasket
Seal Gasket
Hot Water Coil
Inlet Elbow
Vent Tube
Outlet Elbow
Tank Cover (Plate Only, 8-holes)
Hi-Limit Thermostat (120V)
Hi-Limit Thermostat (240V)
Nut, 4-40 SS
Screw, 4-40 x 1-1/2
Water Inlet Tube
Heating Element (120V, 1800W)
Heating Element (120V, 1500W)
Heating Element (230V, 3500W)
Tank Body
COMPLETE SPARE TANK COVER
Spare Cover Assembly (120V, 1500W with
Coil - all parts mounted to cover)
Spare Cover Assembly (230V, 3800W with
Coil - all parts mounted to cover)
22
USED ON
All
All
All
All
All
All
All
All
All
All
All
All
All
1080, 1082
1086, 1088
All
All
All
1080, 1082, 1082XL
1080CA, 1082CA, 1082XLCA
1086, 1088
All
1080, 1082
1086, 1088
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
ITEM
EXPLODED VIEW & PARTS LIST (continued)
ELECTRICAL COMPONENTS
ITEM
DESCRIPTION
USED ON
2E-72936
Switch, Rocker 125/250V
1086, 1088
31
2C-74859
Keypad
All
36
2E-70353
Cord & Cap Assembly
1080, 1082
36t
2E-70709
Terminal Strip
1086, 1088
37
2K-70215
Strain Relief
1080, 1082
2V-70124
Valve-Sol, 120V Metal
All .75GPM
2E-75753
Solenoid Bypass, 120V Plst. .50GPM
All .50GPM
50
2J-73644
Temperature Probe
All
63a
2T-47499
Hi-Limit Thermostat
1080, 1082
63b
2T-70716
Hi-Limit Thermostat
1086, 1088
2N-72299UL
Heating Element (120V, 1800W)
1080, 1082, 1082XL
2N-70143UL
Heating Element (120V, 1500W)
1080CA, 1082CA, 1082XLCA
2N-70715UL
Heating Element (230V, 3500W)
1086, 1088
85
2E-74832
Controller Board
All
86
2M-74828
Controller Dial
All
87
2E-74856
Power Board
All
45
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
PART NO.
30
67
SOLENOID REPAIR KITS
NEW-STYLE
WS-85218
Inlet Fitting Kit (includes cap, fitting,
gasket and strainer)
WS-85219
Inlet Strainer
23
EXPLODED VIEW & PARTS LIST (continued)
INTERNAL PLUMBING COMPONENTS
PART NO.
8
9
11
12
18
24
25
26
27
28
29
33
34
34a
43
59
60
61
108
2V-70104
2V-70111
A6-70118
2J-75681
2K-70096
2V-70131
2K-70130
2C-72680
2C-70107
2C-72681
WS-82556
2I-70139
A6-72727
A6-70163
A6-70276
2E-75753
2V-70124
2K-70101
2V-70102
2K-70103
2D-70095
29a
29c
29b
WS-82573
WS-82575
WS-82682
45
WS-82576
WS-84804
WS-84870
DESCRIPTION
Faucet Outlet Tube Assembly
Formed Inlet Tube Assembly
Needle Valve (Faucet Shut-Off) Assy
Inlet Tube Assembly Braided
Elbow
Tube Outlet Water 4-3/4 SS
Sprayer Elbow
Nut, Jam 7/16-20 Ni
Washer, Lock 7/16 External SEMS
Washer Flat 15/32 x 1-1/8 SS
Faucet Assembly
Spray Head Gasket
Spray Disk
Spray Head Retainer
Tube Sil .375ID x 13” Water Inlet
Solenoid Bypass, 120V Plst. .50GPM
Valve-Sol, 120V Metal .75GPM
Inlet Elbow
Vent Tube
Outlet Elbow
Basin Pan
FAUCET REPAIR COMPONENTS and KITS
Handle
Seat Cup
Retainer Clip
Faucet Repair Kit (Includes 29a Handle, 29c Seat Cup, 29d Spring, 29h Stem, 29j Pin
& 29k Bonnet)
Aerator Replacement Kit (Includes 29e O-Ring, 29f Aerator Disk & 29g Aerator Cap)
Aerator Repair Kit (Includes 29e O-Ring & 29f Aerator Disk)
24
USED ON
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
ITEM
EXPLODED VIEW & PARTS LIST (continued)
CABINET COMPONENTS
ITEM
DESCRIPTION
USED ON
21
2A-43201
Spacer .171 ID x .375 LG
1082XL
22
A6-77192
Positioning Bracket
1082XL
33
2I-70139
Spray Head Gasket
All
34
A6-72727
Spray Disk
All
34a
A6-70163
Spray Head Retainer
All
70
2P-70053
Button Plug (Timer)
All
2P-72159
Cap, Plastic, Lower Support 1” x 1-1/2”
All (except 1082XL)
2P-74792
Cap, Plastic, Lower Support 1” x 1”
1082XL
71
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
PART NO.
2A-72160
Support, Lower 1” x 1-1/2”
All (except 1082XL)
2A-74791
Support, Lower 1” x 1”
1082XL
73
DD-8033-55
Leveler, Adjustable Leg
All
74
2A-71732
Adjustable Leg Assembly
All
75
2K-70229
Heyco Bushing
All
Body, Welded Assy
All
72
101
A6-74811
Front Panel
All (except 1082XL)
A6-74793
Front Panel w/Mounting Provision for Bracket
1082XL
103
Mounting, Power Board
All
104
Access Door, Solenoid
All
102
105
2F-76666
Pour-Over Assy
All
106
WS-8542-6
Top Panel
All
108 2D-70095
Basin Pan
All
Basin Body, Welded Assy
All
110
200
210
WS-8942-6
Brew Chamber, Brown
All
2D-70114
Brew Chamber, Stainless
All
WS-POF
Bloomfield Paper Filter (pk 1000)
All
25
WIRING DIAGRAM
E.B.C.ô BREWER
KEY
PAD
1
P1
CONTROL
BOARD
1
MODEL
VOLTS
WATTS
AMPS
1080
1080CA
120
120
1800
1500
15
12
1082
1082CA
120
120
1800
1500
15
12
P2
TEMPERATURE
PROBE
POWER BOARD
NEUTRAL IN
VALVE B
2
HEATER B
WHITE
HI
LIMIT
BLACK
VALVE A
5
3
INLET
VALVE
.5 GPM
BLACK
LINE IN
BLACK
1
4
WHITE
26
CHASSIS
GROUND
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
HEATING
ELEMENT
WHITE 14 ga
BLACK 14 ga
HEATER A
WIRING DIAGRAM (continued)
E.B.C.™ BREWER
KEY
PAD
1
P1
VOLTS
WATTS
AMPS
1086
115/230
3500
15
1088
115/230
3500
15
CONTROL
BOARD
1
P2
TEMPERATURE
PROBE
POWER BOARD
NEUTRAL IN
2
VALVE B
5
BLACK 12 ga
WHITE 12 ga
WHITE
HEATER B
HI
LIMIT
8
VALVE A
6
LINE IN
10
HEATER A
HEATING
ELEMENT
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
MODEL
INLET
VALVE
.5 GPM
BLACK
BLACK 12 ga
POWER
SWITCH
4B
1A
5B
2A
6B
3A
BLACK 12 ga
1
1
2
RED 12 ga
9
BLACK 12 ga
3
7
4
RED 12 ga
CHASSIS
GROUND
27
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
NOTES
28
642 p/n 2M-75872 1080 1082 1086 1088 Owmers Manual
NOTES
29
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telephone: 314-678-6336 fax: 314-781-2714
www.wellsbloomfield.com