Page 1
10 Sunnen Drive
St. Louis, MO 63143
telephone: 314-678-6336
fax: 314-781-2714
www.bloomfieldworldwide.com
611
OWNERS MANUAL
For
MODULAR
BREWING SYSTEMS
MODELS
POUR OVER AUTOMATIC AUTOMATIC
UNITS UNITS UNITS
WITH FAUCET
8542 8541 8540
8543 8573 8572
8571 8574
Includes:
Installation
Use & Care
Servicing Instructions
Model 8574 Brewer
with optional
8900-Series Glass Decanters
p/n 2M-75804 Rev. L M611 140425
Page 2
WARRANTY STATEMENT
All equipment manufactured by Bloomeld is warranted against defects
in materials and workmanship for the time periods listed in the chart
starting from the date the equipment is placed into service and is for the
benet of the original purchaser:
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, LLC 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 been modied,
misused, misapplied, improperly installed, or damaged in transit or by re, ood or act of God.
It also does not apply if the serial nameplate has been removed or unauthorized service personnel perform service. The prices
charged by Bloomeld 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 Bloomeld 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 or a
dispenser) must be taken or shipped to the closest authorized service agency, transportation charges prepaid, for services.
Agencies are located in principal cities, please visit our website to locate one.
This warranty is valid in the United States and Canada and void elsewhere. Please consult your classied telephone directory
or your food service equipment dealer; or, for information and other details concerning warranty, write to:
Service Parts Department; Bloomeld
10 Sunnen Drive, St. Louis, MO 63143
Phone: (314) 678-6336 : Fax: (314) 781-2714
Technical@ bloomeldworldwide.com / www.bloomeldworldwide.com
pour over, automatic coffee brewers 2 yrs. 2 yrs.
EBC, EMAX coffee brewers 2 yrs.* 2 yrs.
* EBC, EMAX coffee brewer control 3 yrs. no labor
POD coffee brewers 1 yr. 1 yr.
ECO coffee brewers 1 yr. 1 yr.
coffee warmers 1 yr. 1 yr.
tea brewers 2 yrs. 2 yrs.
tea dispensers 1 yr. 1 yr.
tea dispenser BBTea 1 yr. no labor
hot water machines 2 yrs. 2 yrs.
thermal servers 90 days no labor
airpots 30 days no labor
decanters no warranty no warranty
Equipment Parts Labor
BLOOMFIELD SERVICE POLICY AND PROCEDURE GUIDE ADDITIONAL WARRANTY EXCLUSIONS
1. Resetting of safety thermostats, circuit breakers, overload protectors, or fuse replacements.
2. All problems due to operation at voltages other than specied 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 uctuating, 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.
7. Full use, care and manuals may or may not be sent with each unit, only a condensed version. Please visit our web site to
download the full version.
8. Travel mileage is limited to fty (50) miles from an authorized service agency or one of its sub-service agencies.
9. All labor shall be performed during normal working hours. Overtime premium shall be charged to the customer.
10. All genuine Bloomeld replacement parts are warranted for ninety (90) days from date of purchase on non- warranted
equipment. Any use of non-genuine Bloomeld parts completely voids any warranty.
11. Installation, labor and job checkouts 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.
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 le “CONCEALED DAMAGE” claim with them. This must be done
within fteen (15) days from the date the delivery was made to you. Be sure to retain the container for inspection.
Bloomeld 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.
2M-75804-611 Koffee-King 8900 Series Brewer
Page 3
TABLE OF CONTENTS
WARRANTY STATEMENT xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY APPROVAL INFORMATION 3
INSTALLATION INSTRUCTIONS 4
OPERATION 6
BREWING COFFEE 8
CLEANING INSTRUCTIONS 9
TROUBLESHOOTING SUGGESTIONS 10
SERVICING INSTRUCTIONS 11
Deliming Instructions 16
EXPLODED VIEWS & PARTS LISTS 18
WIRING DIAGRAMS 22
SPECIFICATIONS
MODEL TYPE WARMERS FAUCET VOLTS 1ø AMPS WATTS POWER CORD
8540
8541
In-Line, Automatic,
Plumbed-In
In-Line, Automatic,
Plumbed-In
2 YES
2 NO
8542 In-Line, Pour-Over 1 NO
8543 In-Line, Pour-Over 2 NO
8571 3-Station, Pour-Over 3 NO
8572
8573
8574
2M-75804-611 Koffee-King 8900 Series Brewer
k Canadian brewers are 1500W maximum.
3-Station, Automatic,
Plumbed-In
3-Station, Automatic,
Plumbed-In
3-Station, Automatic,
Plumbed-In
3 YES
3 NO
3 YES 115/230VAC 17.0 3800 not provided
Thank You for purchasing this
Bloomeld 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.
120VAC 14.1 1700
120C 11.7 1400k
NEMA 5-15P
220/240V 2000 CEE 7/VII
120VAC 14.1 1700
120C 11.7 1400k
NEMA 5-15P
120VAC 13.3 1600
120C 1300k
NEMA 5-15P
220/240V 1900 CEE 7/VII
120VAC 14.1 1700
120C 11.7 1400k
NEMA 5-15P
120VAC 15.0 1800
120C 1500k
NEMA 5-15P
220/240V 2100 CEE 7/VII
120VAC 15.0 1800
120C 12.5 1500k
NEMA 5-15P
220/240V 2100 CEE 7/VII
120VAC 15.0 1800
120C 12.5 1500k
NEMA 5-15P
220/240V CEE 7/VII
1
Page 4
FEATURES AND OPERATING CONTROLS
Fig. 1 Features & Operating Controls
IL1695
2M-75804-611 Koffee-King 8900 Series Brewer
2
Page 5
PRECAUTIONS AND GENERAL INFORMATION
WARNING: ELECTRIC SHOCK HAZARD
WARNING
All servicing requiring access to non-insulated components must be performed by qualied
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
WARNING
All installation procedures must be performed by qualied personnel with full knowledge of
all applicable electrical and plumbing codes. Failure could result in property damage and
personal injury.
WARNING: ELECTRIC SHOCK HAZARD
WARNING
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
WARNING
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 understood 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
qualied 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 APPROVAL INFORMATION
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:
BURN HAZARD
Exposed surfaces of the
appliance, brew chamber and
decanter may be HOT to the
touch, and can cause serious
burns.
These brewer are listed under UL le E9253, and
listed under LR21315.
This brewer meets Standard 4 only when installed,
2M-75804-611 Koffee-King 8900 Series Brewer
operated and maintained in accordance with the enclosed
instructions.
E9253
STD 4
LR21315
3
Page 6
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 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 nal 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.
Bloomeld 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.
REFER TO EXPLODED VIEWS PAGES 18 thru 22 FOR
COMPONENT NAMES/NUMBERS
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 (#33) and Spray Disk (#34)
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 ush 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 ow thru the
valve.
The provided water line strainer must be installed in the supply
line, between the shutoff valve and inlet tting. Note FLOW
arrow marking on strainer body.
2M-75804-611 Koffee-King 8900 Series Brewer
4
Page 7
INSTALLATION INSTRUCTIONS (continued)
NSF requires that the brewer be able to be moved for cleaning
underneath. A ex line or loops of copper tubing will satisfy this
requirement. See Figure 2 below.
COPPER LOOPS OR
FLEX LINES
(PROVIDED BY
PLUMBER)
SHUT-OFF VALVE
(PROVIDED BY
PLUMBER)
WATER
SUPPLY
SOLENOID
STRAINER
WASHER
WATER INLET
FITTING
FLOW
Fig. 2 Water Supply Installation
IL1652
New-style shown
In some areas, local codes require a backow preventer
(check valve) to be installed on the inlet water line. If a backow
preventer is used, you must install a water hammer arrester
in the incoming line, between the backow 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.
All models (except 8574) 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 ground prong nor twist a
blade to t an existing receptacle. Contact a licensed electrician
to install the proper circuit and receptacle.
NOTE: This equipment must
be installed to comply with
applicable federal, state and
local plumbing codes and
ordinances.
WARNING
WARNING:
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 lled with water.
Pour water into the pour-over
opening until water ows 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.
Model 8574 must be wired by an electrician, and requires 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 3800 Watts. See gure 3 at right.
IMPORTANT: Wiring must be installed in approved solid or
exible conduit, and must be secured to the brewer with a strain
2M-75804-611 Koffee-King 8900 Series Brewer
relief (to be provided by the installer).
5
IL1696
Fig. 3 115/240 Volt Terminal Block
Page 8
OPERATION
Fig. 4 Brewer Operation Diagram
IMPORTANT:
Tank must be full of
water before connecting
A. START-UP
For initial start-up, or if the brewer has not been used for an
extended period of time:
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.
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 ows 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. The heating elements will begin heating the water in the
tank. When the water has reached the proper temperature, the
“READY To BREW” light will glow.
IL1697
• 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
IL1618
2M-75804-611 Koffee-King 8900 Series Brewer
6
Page 9
OPERATION (continued)
WATER HEATER
Water temperature is sensed by a
thermobulb inserted into the water tank. This
temperature signal is fed to the thermostat,
which controls line power to the heating
element.
The setpoint temperature is adjustable at the
thermostat.
The element is protected from overtemperature by a hi-limit thermostat.
WATER FLOW
POUR-OVER FEATURE
Pouring any amount of cold water into the
pour-over opening and into the basin pan
forces an identical amount of hot water out
of the tank and through the spray head into
the brew chamber.
AUTOMATIC OPERATION
Pressing BREW button energizes the
solenoid valve, allowing water from an
external water supply to ow into the basin
pan and then into the hot water tank. This
forces an identical amount of hot water out
of the tank and through the spray head into
the brew chamber
The solenoid uses a ow control device so
that ow is consistent between 20 p.s.i. and
90 p.s.i.
Length of time the solenoid is open is
controlled by the timer.
THERMOSTAT
Fig. 5 Heat Control Diagram
BASIN
PAN
SOLENOID
BASIN
FAUCET
BYPASS
PAN
MANUAL
POUR-OVER
MANUAL
POUR-OVER
TANK
TANK
HI-LIMIT
THERMOSTAT
THERMOBULB
HEATER
ELEMENT
BREW
BREW
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.
The faucet is at supply water pressure any
time the faucet shut-off valve is OPEN.
2M-75804-611 Koffee-King 8900 Series Brewer
SOLENOID
SHUT-OFF
FAUCET
BYPASS
Fig. 6 Water Flow Diagram
7
FAUCET
VALVE
WATER
COIL
TANK
FAUCET
HOT
WATER
IL1654
Page 10
BREWING COFFEE
IL1605
PAPER
FILTER
BREW
CHAMBER
CAUTION:
BURN HAZARD
Exposed surfaces of the
brewer, brew chamber and
decanter may be HOT to
the touch, and can cause
serious burns.
CAUTION:
BURN HAZARD
To avoid splashing or
overowing hot liquids,
ALWAYS place an empty
decanter 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: 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.
A. PREPARATION
Place one (1) genuine Bloomeld
paper lter 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.
B. POUR-OVER OPERATION
NOTE: Any Integrity™ brewer can be used in the pour-over mode.
BE sure “READY TO BREW” light is lit.
Place the appropriate EMPTY decanter in place under the brew
chamber.
Fill a decanter with tap water. Lift the pour-over cover and pour the
entire contents of the decanter into the pour-over opening, which
will ll 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 ll the container under the brew chamber. When the
ow 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 ”READY TO BREW” light glows, the
brewer is ready for another brew cycle.
C. AUTOMATIC OPERATION
BE sure “READY TO BREW” light is lit.
Place an EMPTY decanter in place under the brew chamber.
Press the “BREW” switch. 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 ll the decanter under the brew chamber. When the
coffee ow 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.
Fig. 7 Brew Chamber
2M-75804-611 Koffee-King 8900 Series Brewer
8
Page 11
CLEANING INSTRUCTIONS
IL1599
GASKET
SPRAY
DISK
LIFT EARS UP
TURN LEFT TO
REMOVE
PROCEDURE: Clean Coffee Brewer
PRECAUTIONS: Disconnect brewer 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 gure 8):
Press up on the spray disk ears, and 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, and then reinstall
the spray disk.
11. Reinstall the brew chamber.
12. Decanters may be washed in a dishwasher or sink.
CAUTION:
BURN HAZARD
Brewing and serving
temperatures of coffee are
extremely hot.
Hot coffee will cause
serious skin burns.
CAUTION:
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. 8 Cleaning
Procedure is complete
2M-75804-611 Koffee-King 8900 Series Brewer
9
Page 12
TROUBLESHOOTING SUGGESTIONS
SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY
Brewer unplugged or circuit breaker
tripped
Thermostat set too low Set for desired temperature
Hi-Limit thermostat tripped
Water won’t heat
Damaged internal component or wiring
Pourover - no water or too little water
added at startup
Coffee level low (pour-over)
Coffee level too high or low
(automatic)
Not enough water poured in Increase water amount
Too much coffee grounds Adjust amount of grounds
Timer out of adjustment Adjust timer
Too many lter papers or wrong lter
paper
Brew chamber overows
Brew chamber dispense hole plugged Thoroughly clean brew chamber
Too much coffee or too ne a grind Adjust coffee amount and grind
Sprays water from brew head
Spray gasket improperly installed
Spray disk plugged Clean spray disk
Water supply OFF Turn water supply ON
Water line strainer plugged Clean strainer (see pg. 14)
No brew (automatic)
Water lter (if used) plugged Replace lter element
Bad BREW switch Replace switch
Damaged internal component or wiring
No ow from hot water faucet
Faucet valve turned OFF Turn faucet valve ON
Faucet plugged Disassemble faucet, clean
Water not hot enough Adjust water temp 195-205ºF
Poor coffee quality
Keep brewer, and decanters clean. Install a taste and odor lter in water supply, and
replace cartridges regularly. Use a quality coffee with a consistent roast. Use proper
grind and amount of coffee per brew.
Check power supply cord
Check / reset circuit breaker
Allow to cool
Reset hi-limit (8786, 8788)
Examine wiring & connectors, thermostat
and heating element, Repair/replace as
needed
Be sure to add sufcient water
Use one (1) genuine Bloomeld lter per
brew
Check/reinstall gasket on INSIDE of brew
head
Examine wiring & connectors, brew switch
and solenoid, Repair/replace as needed
10
2M-75804-611 Koffee-King 8900 Series Brewer
Page 13
SERVICING INSTRUCTIONS
ACCESS PANELS
Each warmer plate has a center stud which screws into a
bracket. Warmer plates on Canadian brewers are secured with
a nut. Remove button plug on bottom of brewer to access nut
on warmer plate. Remove warmer plates by turning counterclockwise.
Solenoid door is held by two screws and a retaining lip.
Front Panel (In-Line Models) and Top / Rear Panel (3-Station
Models):
a. Remove warmer plate by turning counter-clockwise
until it unscrews.
b. Remove screws from two retaining clips under warmer plate.
c. Lift off panel.
Front Panel (3-Station Models):
a. Remove warmer plates by turning counter-clockwise
until they unscrew.
b. Remove screws from two retaining clips under each
warmer plate.
c. Remove three screws from bottom-side of front lip.
d. Pull bottom of panel forward until it clears
Top Panel (All Models):
a. Remove two screws from rear of top panel.
b. Lift rear of panel, remove to rear.
CAUTION:
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.
2M-75804-611 Koffee-King 8900 Series Brewer
Fig. 9 Access Panels
WARMER
PLATE
TOP PANEL
TOP / REAR
PANEL
TIMER
ACCESS
BUTTON
PLUG
FRONT
PANEL
SOLENOID
DOOR
WARMER PLATE RETAINER NUT
BUTTON PLUG
11
Page 14
SERVICING INSTRUCTIONS (continued)
BOILING
TEMPERATURE
TEMPERATURE
IL1602
ELEVATION (meters above sea level)
BOILING
TEMPERATURE ADJUSTMENT
CAUTION:
SHOCK HAZARD
These procedures involve
exposed electrical circuits.
These procedures are to
be performed by qualied
technical personnel only.
Unplug power cord or turn circuit breaker OFF.
Remove top panel.
Pull vent tube out of tank lid and insert a thermometer of known
accuracy in vent hole. Reconnect brewer to electrical power.
THERMOSTAT
ADJUSTING
SHAFT
DIAL-TYPE
THERMOMETER
IN VENT HOLE
NOTE:
Optimum brewing temperature
range is 195ºF to 205ºF (90ºC
to 96ºC).
IMPORTANT:
A mechanical thermostat will
maintain temperature within
±5ºF. To prevent boiling water
in the brewer, thermostat should
be adjusted to a maximum
temperature equal to the local
boiling temperature minus 5ºF.
NOTE: 1/8 turn = approximately
10ºF (5.6ºC).
IL1606
Fig. 11 Adjust Thermostat
TANK LID
ASSEMBLY
IL1607
Fig. 10 Checking and Adjusting Brew Temperature
Place an empty decanter under brew chamber. Energize brewer
and pour one decanter (64 oz.) of cold water into
pour-over opening. When READY TO BREW light comes on,
read temperature displayed on thermometer.
Adjust thermostat by turning shaft; clockwise increases
temperature. 1/8 turn = approximately 10ºF.
Refer to Table 1 below for proper brewing temperature based on
altitude.
Upon completion, remove thermometer and reinstall vent tube.
1,950
POINT OF
WATER
IDEAL
BREWING
TEMPERATURE
MAXIMUM
TEMPERATURE
SETTING
100
97
94
91
TEMP ( C)
88
0
150
300
450
600
750
900
1,050
1,200
1,350
1,500
1,650
1,800
210
205
200
195
TEMP ( F)
190
Table 1 Boiling Temperature by Altitude
12
POINT OF
WATER
IDEAL
BREWING
MAXIMUM
SETTING
2M-75804-611 Koffee-King 8900 Series Brewer
Page 15
SERVICING INSTRUCTIONS (continued)
TIMER ADJUSTMENT
The amount of water dispensed automatically during a brew cycle
is controlled by the timer.
Place empty decanter under brew chamber. Press BREW
button. Brewer should dispense one decanter of water. To
adjust amount:
Remove brew chamber and button plug. Adjust knob on timer;
clockwise increases time. Run several cycles to check amount
of water delivered. 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.
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 thermostat, hi-limit, and heating
element.
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: Water pressure
must be between 20 p.s.i and
90 p.s.i. owing 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 ange of lid.
DO NOT OVER-TIGHTEN.
REPLACE THERMOSTAT
Unplug brewer or turn circuit breaker OFF. Turn OFF water
supply. Remove top panel.
Disconnect all wiring from thermostat only. Loosen and free
jam nut from pass-thru tting securing temperature sensing bulb.
Remove two screws holding thermostat to bracket.
Lift out thermostat, sensing bulb and thermostat gasket.
Push sensing bulb into tank lid thermowell until tting seats.
Tighten capillary lock nut only enough to ensure no water
leakage. Excessive tightening is not necessary.
Reassemble in reverse order.
2M-75804-611 Koffee-King 8900 Series Brewer
13
IMPORTANT:
If mounting thermostat
p/n 8512-51, be sure to place
a new seal washer below the
tting on the capillary line.
If replacing gray-bodied thermo
with p/n 8512-51, be sure to
remove tube from thermowell.
Page 16
SERVICING INSTRUCTIONS (continued)
IMPORTANT: When replacing
heating element, also replace
seal gaskets.
BYPASS
OUTLET
WHITE
CLINCH
RING
METAL FITTING
#86660 WRENCH
WRENCH
METAL FITTING
CLINCH RING
SLIDE WRENCH BETWEEN
VALVE AND HOSE FITTING
PRESS CLINCH RING TOWARD
METAL FITTING TO RELEASE
IL1699
Fig. 11 Remove Faucet
Supply from Solenoid
STRAINER
SCREEN
WASHER
WATER INLET
FITTING
IL1608
Fig. 12 Clean Strainer Screen
REPLACE HEATING ELEMENT
Remove tank lid assembly as described on page 13.
Remove two hex nuts holding element to cover. Pull element
from mounting holes.
Reassemble in reverse order.
REPLACE SOLENOID
Symptom: Automatic brewer will not ow water; or,
automatic brewer drips continuously from brew head.
NOTE: Wrench p/n 86660 is designed to allow easy removal of
the hoses from the plastic solenoid valve.
IMPORTANT: Shut-off water and electric supply to brewer
before removing hoses or wiring.
Remove water supply are tting:
a. Slide the 5/8” end of the wrench over the ats on the
inlet tting of the valve.
b. Hold the wrench to prevent the inlet tting from turning
while installing or removing the inlet water supply are nut.
Remove braided hose:
a. Slide the 7/16” end of the wrench between the valve
body and the white ring on the extreme end of the metal
hose tting.
b. Pressure on the white ring toward the metal ferrule
releases the clinch ring, allowing the hose to be easily
slid off of the solenoid bypass outlet.
c. Install hose on new valve by pressing end of hose onto
bypass outlet until it is fully seated.
Disconnect wiring.
Remove two screws holding solenoid to access door.
Reassemble in reverse order.
CLEAN SOLENOID SCREEN
Symptom: Automatic brewer will not ow water.
Unplug power cord or turn circuit breaker OFF. Turn OFF and
disconnect water supply from brewer inlet tting.
Unscrew water inlet tting from solenoid.
Using needle-nose pliers, withdraw strainer screen from solenoid.
Clean screen under faucet. A stiff bristle brush may be used if
necessary.
Reinsert screen in solenoid. Be careful to maintain correct
orientation. (The OPEN END of the screen goes in FIRST.)
Reassemble in reverse order.
2M-75804-611 Koffee-King 8900 Series Brewer
14
Page 17
SERVICING INSTRUCTIONS (continued)
REPLACE TIMER ASSEMBLY
Unplug power cord or turn circuit breaker OFF.
Remove front panel. Remove knob and three screws holding
timer to bracket. Disconnect wiring to timer.
Reassemble in reverse order.
Adjust timer as described on page 13
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 ow
straightener, using a stiff bristle brush if necessary.
Reassemble in reverse order.
IMPORTANT: When replacing
water faucet coil, also replace
seal gaskets.
NOTE: Any abrasion or
roughness on the at 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 BREW READY LIGHT or BREW BUTTON
Unplug power cord or turn circuit breaker OFF.
Using Switch Removal Tool (p/n 83209) or a thin screwdriver, pry
light or switch from mounting hole. Disconnect leads.
Reassemble in reverse order.
2M-75804-611 Koffee-King 8900 Series Brewer
15
Page 18
SERVICING INSTRUCTIONS (continued)
CAUTION:
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 qualied 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, Bloomeld
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 tting.
2. Remove the tank lid assembly as described on page 13.
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 brewers with hot water faucet,
reassemble faucet piping. Verify that all internal components are
dry, then reinstall the top panel.
9. Reconnect brewer to electrical supply and, for automatic brewers,
reconnect water supply.
10. Install the brew chamber without lter paper or grounds. Run at
least three full brew cycles and discard all water generated.
11. Brewer is ready to use.
16
2M-75804-611 Koffee-King 8900 Series Brewer
Page 19
Koffee-King™ EXPLODED VIEW & PARTS LIST
CABINET & RELATED COMPONENTS
2M-75804-611 Koffee-King 8900 Series Brewer
IL1700
18
Page 20
Koffee-King™ EXPLODED VIEW & PARTS LIST (continued)
ITEM PART NO. DESCRIPTION USED ON
1
4 2C-70098 CLIP, PANEL RETAINING ALL
20 2C-70132 NUT, #8SMS, TINNERMAN (not shown) ALL
23 2K-70229 BUSHING, HEYCO ALL
33 2I-70139 GASKET, SPRAY HEAD ALL
34 A6-72727 SPRAY DISK, EMBOSSED ALL
34a A6-70163 RETAINER, SPRAY HEAD (REQUIRES DRILL/RIVETS TO INSTALL) ALL
35 2Q-75089 DOOR, SOLENOID ACCESS, PLASTIC 8540, -41, -72, -73, -74
38 D7-70735 DOOR, ELECTRIC ACCESS 8574
40 2P-70953 BUTTON PLUG, 1-1/8” DIA, METAL (WARMER PLATE RETAINER) ALL (Canadian)
41 18-50 NUT, WARMER PLATE RETAINING, 1/4-28 ALL (Canadian)
47 2P-70272 BUTTON PLUG, 1/2” DIA, PLASTIC (NON FAUCET MODELS) 8541, -42, -43, -71, -73
47a 2P-70275 BUTTON PLUG, 3/8” DIA, METAL (HI-LIMIT RESET) 8574
48 2A-71732 ASSEMBLY, ADJUSTABLE LEG ALL
70 2P-70053 BUTTON PLUG, 2” DIA, METAL (TIMER) 8540, -41, -71, -72, -73
101 A6-70231 ASSEMBLY, BASIN TOP ALL
102
103 2F-76666 ASSEMBLY, POUR-OVER PLASTIC ALL
108
110
111
112
114
115 A6-70267 PANEL, COVER W/WARMER MOUNT 8571, 8572, 8573, 8574
200
201 WS-POF FILTER PAPER, COFFEE (CASE OF 1000) ALL
2D-70090 COVER PLATE, WARMER, BLACK, 1/4-28 STUD ALL, MADE IN USA
2D-Z15630 PLATE COVER WARMER, 1/4-20 STUD ALL, MADE IN CHINA
WS-8512-56 BASIN COVER W/WARMER MOUNT 8540, 8541, 8543
WS-8542-6 BASIN COVER, W/O WARMER MOUNT 8542, -71, -72, -73, -74
2D-70095 BASIN PAN (AUTOMATIC) 8540, -41, -72, -73, -74
2D-70226 BASIN PAN (POUR-OVER) 8542, 8543, 8571
2M-71135 LABEL, CONTROL PANEL DECAL (IN-LINE POUR-OVER 1W) 8542
2M-70252 LABEL, CONTROL PANEL DECAL (IN-LINE POUR-OVER 2W) 8543
2M-70289 LABEL, CONTROL PANEL DECAL (IN-LINE AUTOMATIC 2W) 8540, 8541
2M-70279 LABEL, CONTROL PANEL DECAL (STEP-UP AUTOMATIC 3W) 8572, 8573, 8574
2M-70264 LABEL, CONTROL PANEL DECAL (STEP-UP POUR-OVER 3W) 8571
B7-70249 ASSEMBLY, BREWER BASE (IN-LINE POUR-OVER) 8542, 8543
DD-8540-25 ASSEMBLY, BREWER BASE (IN-LINE AUTOMATIC) 8540, 8541
67-70263 ASSEMBLY, BREWER BASE (STEP-UP POUR-OVER) 8571
DD-8572-33 ASSEMBLY, BREWER BASE (STEP-UP AUTOMATIC) 8572, 8573
NONE ASSEMBLY, BREWER BASE (STEP-UP AUTOMATIC) 8574
A6-70288 PANEL, FRONT (IN-LINE AUTOMATIC) 8540, 8541
A6-70227 PANEL, FRONT (IN-LINE POUR-OVER) 8542, 8543
B7-70265 PANEL, FRONT (STEP-UP POUR-OVER) 8571
A6-8572-10 PANEL, FRONT (STEP-UP AUTOMATIC) 8572, 8573, 8574
A6-70256 PLATE BOT 1-2 WRMR S/SAAY
A6-71550 PLATE BOT SUB ASSY AIRPOT 8773, 8774
A6-70269 PLATE BOT 3-WRMR SUB ASSY 8571, 8572, 8573
2D-70234 BREW CHAMBER, BLACK PLASTIC
2D-70114 BREW CHAMBER, STAINLESS W/ WIRE BASKET (OPTIONAL)
8430, 8540, 8718, 8730, 8738,
8783
ALLWS-8942-6 BREW CHAMBER, BROWN PLASTIC (OPTIONAL limited to stock on hand)
2M-75804-611 Koffee-King 8900 Series Brewer
19
Page 21
Koffee-King™ EXPLODED VIEW & PARTS LIST (continued)
HOT WATER TANK ASSEMBLY
ITEM PART NO. DESCRIPTION USED ON
13 2C-70134 HOLD-DOWN STRAP ALL
14 2C-73457 NUT, HEX 8-32 KEPS ALL
50
52 2C-70174 SEAL WASHER, THERMO CAP TUBE (ONLY) ALL
54 2I-70147 TANK COVER GASKET ALL
55 2C-70175 NUT HEX 1/2-20 BRASS ALL
56 2I-70152 SEAL GASKET, ELEMENT OR WATER COIL ALL
57 2C-70151 NUT HEX 7/16-20 BRASS 8540, 8572, 8574
58 2N-70149 HOT WATER COIL 8540, 8572, 8574
59 2K-70101 TUBE, BASIN OUTLET/TANK INLET, SILICONE ALL
60 2V-70102 TUBE, VENT, SILICONE ALL
61 2K-70103 ELBOW, TANK OUTLET, SILICONE ALL
62
63
66 2V-70144 WATER INLET TUBE ALL
66a 2C-70146 NUT, HEX 4-40 SS ALL
66b 2C-70145 SCREW 4-40 x 1 PAN HEAD ALL
67
2M-75804-611 Koffee-King 8900 Series Brewer
68 2D-70110 TANK BODY ALL
70 A6-70625 BRACKET, HI LIMIT THERMOSTAT 8574
WS-8512-51 THERMOSTAT (BLACK BODY - INCL. SEAL & MOUNTING SCREWS)
N.L.A THERMO (ALT) (GRAY BODY - INCL. TUBE & MOUNTING SCREWS)
A6-70221 TAN COVER, PLATE ONLY, 6 HOLES 8541, 8542, 8543, 8571, 8573
A6-70142 TAN COVER, PLATE ONLY, 8 HOLES 8540, 8572, 8574
2T-47499 THERMOSTAT, HI-LIMIT ALL, except 8574
2T-70716 THERMOSTAT, HI-LIMIT RESET 8574
2N-70167UL HEATING ELEMENT (120V, 1200W) ALL Canadian
2N-70143UL HEATING ELEMENT (120V, 1500W) ALL, exc. Canadian & 8574
2N-70715UL HEATING ELEMENT (240V, 3500W) 8574
2N-70173UL HEATING ELEMENT (240V, 1800W) UK & EU, 230V UNITS
ALT. GREY
N.L.A
ALL
IL1701
TANK COVER ASSEMBLY
WS-8541WF-300 INCLUDES: MOUNTED THERMO, HI-LIMIT, 120V 1500W HEATING ELEMENT & HOT WATER COIL)
WS-8543-300 INCLUDES: MOUNTED THERMO, HI-LIMIT, 120V 1500W HEATING ELEMENT. NO HOT WATER COIL)
20
Page 22
Koffee-King™ EXPLODED VIEW & PARTS LIST (continued)
INTERNAL PLUMBING COMPONENTS
ITEM PART NO. DESCRIPTION USED ON
8 2V-70104 FORMED TUBE, FAUCET OUTLET ASSEMBLY 10-7/8" LONG 8540, 8572, 8574
9 2V-70111 FORMED TUBE, FAUCET COIL INLET ASSEMBLY 8540, 8572, 8574
10 2E-70451 ADAPTER, 1/4" MALE FLARE x 1/8" FPT BRASS 8540, 8572, 8574
11 2V-70352 VALVE, FAUCET SHUT OFF, NEEDLE SEAT 8540, 8572, 8574
12 2J-75681 BRAIDED TUBE, FAUCET INLET 6MM x 299MM (11-3/4") LONG 8540, 8572, 8574
18 2K-70096 ELBOW, BASIN INLET DIVERTER POLYPROPYLENE 8540, -41, -72, -73, -74
24 2V-70131 TUBE, BREW OUTLET, METAL 4-3/4" LONG ALL
25 2K-70130 ELBOW, SPRAYER, SILICONE ALL
26 2C-72680 LOCK NUT, HEX 7-16-20 8540, 8572, 8574
27 2C-70107 LOCK WASHER 7/16" EXT SEMS (FAUCET) 8540, 8572, 8574
28 2C-72681 WASHER, FLAT 15/32" x 1-1/8" x 1/16" SS 8540, 8572, 8574
29 WS-82556 FAUCET ASSEMBLY, PRESSURE 8540, 8572, 8574
33 2I-70139 GASKET, SPRAY HEAD ALL
34 A6-72727 SPRAY DISK, EMBOSSED ALL
34a A6-70163 RETAINER, SPRAY HEAD (REQUIRES DRILL/RIVETS TO INSTALL) ALL
43 A6-70276 TUBE, BASIN INLET, SILICONE 13" 8540, -41, -72, -73, -74
2E-73612 SOLENOID, SINGLE, 120V, .75 GPM 8541, 8573
2E-75685 SOLENOID W/BYPASS, 120V, .75 GPM 8540, 8572, 8574
45
2E-Z16608 SOLENOID W/BYPASS, 120V, .30 GPM 8540D2F, 8572D3F, 8574D3F
2E-75760 SOLENOID SINGLE 220/240V UK & EU 230V UNITS
2V-70124 VALVE SOLENOID 120V, METAL, .75GPM 8576
59 2K-70101 TUBE, BASIN OUTLET/TANK INLET, SILICONE ALL
60 2V-70102 TUBE, VENT, SILICONE ALL
61 2K-70103 ELBOW, TANK OUTLET, SILICONE ALL
2D-70095 BASIN PAN (AUTOMATIC) 8540, -41, -72, -73, -74
108
2D-70226 BASIN PAN (POUR-OVER) 8542, 8543, 8571
IL1702
FAUCET REPAIR KITS
WS-82573 HANDLE, FAUCET RED (29a)
WS-82575 SEAT CUP (29c)
WS-82576
WS-82682 RETAINER CLIP (29b)
WS-84804 AERATOR REPLACEMENT, INCL: O-RING (29e), DISK (29f) & CAP (29g)
WS-84870 AERATOR REPAIR KIT, INCL: O-RING (29e) & DISK (29f)
FAUCET REPAIR KIT, INCL: HANDLE (29a), SEAT CUP (29c),
SPRING (29d), STEM (29h), PIN (29j) & BONNET (29k)
21
2M-75804-611 Koffee-King 8900 Series Brewer
Page 23
Koffee-King™ EXPLODED VIEW & PARTS LIST (continued)
ELECTRICAL COMPONENTS
ITEM PART NO. DESCRIPTION USED ON
2N-70091UL HEATING ELEMENT, WARMER 120V 100W ALL
2
2N-70635UL ELEM WMR, 100W @240/85W @220 UK & EU 230V UNITS
2E-72946 SWITCH, WARMER ON/OFF 120V ALL
30
2E-70247 SWITCH ON OFF LTD BLACK UK & EU 230V UNITS
2E-70137 SWITCH, MOMENTARY PUSH-BUTTON, BREW 8572, 8573, 8574
31
2E-70733 SWITCH, MOMENTARY ROCKER, BREW 8540, 8541
2J-72671 INDICATOR, 120V, READY-TO-BREW ALL
32
2J-70644 LIGHT PILOT GREEN 250V UK & EU 230V UNITS
2P-70128 TIMER, 2-MINUTE (WITH DIAL & KNOB) 120V 8540, -41, -72, -73, 74
35
2P-70054RO TIMER W/KNOB 2-MIN 240V UK & EU 230V UNITS
2E-70353 POWER CORD ASSEMBLY, 120V NEMA 5-15P ALL (exc. 8574)
36
A6-WL0139 CORD & UK PLUG ASSY. TERM UK 230V UNITS
A6-71156 CORD CAP ASSY EURO EU 230V UNITS
2K-70215 STRAIN RELIEF ALL (exc. 8574)
37
2kK-70648 STRAIN RELIEF SMALL UK & EU 230V UNITS
43 2E-70709 TERMINAL BLOCK, 4P 8574
2E-73612 SOLENOID, SINGLE, 120V, .75 GPM 8541, 8573
2E-75760 SOLENOID SINGLE, 220/240V UK & EU 230V UNITS
2E-75685 SOLENOID W/BYPASS, 120V, .75 GPM 8540, 8572, 8574
45
2E-Z16608 SOLENOID W/BYPASS, 120V, .30 GPM 8540D2F, 8572D3F, 8574D3F
2E-74570 SOLENOID W/BYPASS, 240V, 75GPM UK & EU 230V UNITS
50 WS-8512-51 THERMOSTAT (BLACK BODY - INCL. SEAL & MOUNTING SCREWS) ALL
2T-47499 THERMO, HI-LIMIT ALL (exc. 8574)
63
2T-70716 THERMO, HI-LIMIT, RESET 8574
2N-70167UL HEATING ELEMENT (120V, 1200W) ALL Canadian
2N-70143UL HEATING ELEMENT (120V, 1500W) ALL, exc. Canadian & 8574
67
2N-70715UL HEATING ELEMENT (240V, 3500W) 8574
2N-70173UL HEATING ELEMENT (240V, 1800W) UK & EU 230V UNITS
IL1703
2M-75804-611 Koffee-King 8900 Series Brewer
WS-85218
WS-85219 INLET STRAINER ( 45d ONLY)
INLET FITTING KIT INCLUDES: CAP (45a), FITTING (45b), GASKET (45c) &
STRAINER (45d)
SOLENOID REPAIR KITS
IL1704
22
Page 24
Koffee-King™ WIRING DIAGRAMS
BLACK
GREEN
WHITE
MODEL
NUMBER
8540 and 8541
BLACK
GREEN
WHITE
TIMER
WHITE
SOLENOID
HI-LIMIT
THERMOSTAT
ELEMENT
BLACK
BLACK
BLACK
BROWN
BROWN
WHITE
WHITE WHITE
READY
LIGHT
THERMOSTAT
RED
BLACK
BLACK BLACK BLACK
BREW
SWITCH
HI-LIMIT
RED
ELEMENT
BLACK
WHITE
WHITE
LOWER
WARMER
RED
1 2 3 1 2 3
WARMER
SWITCH
LOWER
WARMER
RED
WHITE
MODEL 8543 ONLY
UPPER
WARMER
BLUE
WARMER
SWITCH
UPPER
WARMER
BLUE
WHITE
MODEL
NUMBER
8542 and 8543
BLACK
GREEN
WHITE
MODEL
NUMBER
8571
THERMOSTAT
BLACK
READY
LIGHT
HI-LIMIT
BLACK
WHITE
WHITE
BLACK
RED
BLACK
READY
LIGHT
ELEMENT
23
BLACK
LEFT
WARMER
ORANGE
WARMER
SWITCH
1 2 3 1 2 3
WARMER
SWITCH
RIGHT
WARMER
RED
WHITE
WHITE
BLACK
1 2 31 2 3 1 2 3
WARMER
SWITCH
WARMER
SWITCH
REAR
WARMER
BLUE
WARMER
SWITCH
2M-75804-611 Koffee-King 8900 Series Brewer
Page 25
Koffee-King™ WIRING DIAGRAMS (continued)
BLACK
GREEN
WHITE
MODEL
NUMBER
8572
and 8573
TIMER
BROWN
SOLENOID
TIMER
THERMOSTAT
WHITE
HI-LIMIT
BLACK
BROWN
READY
LIGHT
THERMOSTAT
HI-LIMIT
RED
ELEMENT
BROWN
WHITE
WHITE
BREW
SWITCH
WHITE
BLACK
BLACK
RIGHT
WARMER
RED
WARMER
SWITCH
RIGHT
WARMER
WHITE
REAR
WARMER
BLUE
WARMER
SWITCH
REAR
WARMER
LEFT
WARMER
ORANGE
1 2 3 1 2 3 1 2 3
WARMER
SWITCH
WARMER
WHITE
LEFT
WHITE
WHITE
BROWN
LINE
NEUT
LINE
GND
MODEL
BLACK
WHITE
RED
GREEN
SOLENOID
NUMBER
8574 - 120/28-240V
2M-75804-611 Koffee-King 8900 Series Brewer
BLACK
BLACK
READY
LIGHT
BLACK
ELEMENT
BROWN
BREW
SWITCH
24
RED
WHITE
WHITE
BLACK
ORANGE
WARMER
SWITCH
WHITE
1 2 3 1 2 3 1 2 3
RED
WARMER
SWITCH
WHITE
BLUE
WARMER
SWITCH
WHITE
Page 26
NOTES:
SINGLE PHASE
CONNECTION
L1
NEU
GND
L1
NEU
L2
GND
2M-Z18449
6
1
4
4
BREW
6
TIMER
14
3
15
6
15
3
1
14
WATER
SOLENOID
1
15
HIGH
LIMIT
TANK
HEATER
REGULATING
THERMOSTAT
SWITCH
6 6 6 6
17
1 1 1 1
9
12
LEFT
WARMER
SWITCH
WARMER
HEATER
3 3 3
8
READY
LIGHT
11
RIGHT
WARMER
SWITCH
1013
WARMER
HEATER
WARNING - DO NOT CONNECT TO
A CIRCUIT OPERATING AT MORE
THAN 250 VOLTS TO GROUND
MODEL 8574
3.5/4.2
KW
220
230
240
3WIRE W/NEUTRAL
L1 L2 NEUVOLTS
1.3
1.36
1.4
AMPS
14.6
15.2
15.9
7
14.6
15.2
15.9
REAR
WARMER
SWITCH
WARMER
HEATER
SINGLE
PHASE
15.9
16.6
17.3
MODEL
NUMBER
8574 230V
2M-75804-611 Koffee-King 8900 Series Brewer
25
Page 27
NOTES:
2M-75804-611 Koffee-King 8900 Series Brewer
26
Page 28
10 Sunnen Drive, St. Louis, MO 63143
telephone: 314-678-6336 fax: 314-781-2714
www.bloomfieldworldwide.com
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