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.
Wells 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.
WARRANTY STATEMENT
SERVICE POLICY AND PROCEDURE GUIDE
ADDITIONAL WARRANTY EXCLUSIONS
SHIPPING DAMAGE CLAIMS PROCEDURE
1.Resetting of safety thermostats, circuit breakers,
overload protectors, or fuse replacements unless
warranted conditions are the cause.
2.All problems due to operation at voltages other than
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.
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 rst, and is for
the benet 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.
WELLS 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 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 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) must be
taken or shipped to the closest Authorized Service Agency,
transportation charges prepaid, for services.
In addition to restrictions contained in this warranty, specic
limitations are shown below (Additional Warranty Exclusions).
Bloomeld Industries Authorized Service Agencies are located
in principal cities.
This warranty is valid in the United States 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
Wells Bloomeld, LLC
10 Sunnen Drive, St. Louis, MO 63143
Phone: (314) 678-6336...Fax: (314) 781-2714
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 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 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.
xi
TABLE OF CONTENTS
22 1/16”
560 mm
3 5/16”
84 mm
6 3/8”
162 mm
4 1/2”
114 mm
5 13/16”
148 mm
16 15/32”
418 mm
5 1/4”
133 mm
6 1/4”
159 mm
19 9/16”
497 mm
16 7/16”
417 mm
LINE CORD
LOCATION
ON BASE
DIMENSION SHOWN IS WITHOUT STRAINER
ASSY, ALLOW ADDITIONAL 5 INCHES
OPTIONAL DRIP TRAY
(P/N WS-3901)
WATER INLET
ON BASE
WATER LINE
ON BASE
19 5/32”
486 mm
29 5/16”
744 mm
IL2302, M671
WARRANTY STATEMENT xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 4
AGENCY APPROVAL INFORMATION 4
INSTALLATION 5
OPERATION 7
CLEANING INSTRUCTIONS 10
PROGRAMMING INSTRUCTIONS 12
TROUBLESHOOTING SUGGESTIONS 17
SERVICING INSTRUCTIONS 18
EXPLODED VIEWS 20
WIRING DIAGRAM 24
SATELLITE 25
SPECIFICATIONS
Thank You for purchasing this
Wells 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.
MODEL
VOLTS
60 Hz 1ø
WATTSAMPSPOWER CORD
9221120/208-240V4700/625023/26A Requires 3-wire (L1, L2, N plus Gnd) cord - not provided
All servicing requiring access
to non-insulated electrical
components must be
performed by a factory
authorized technician.
DO NOT open any access
panel that requires the use
of tools. Failure to follow this
warning can result in severe
electrical shock.
CAUTION:
BURN HAZARD
Surfaces of this brewer can
be hot and can cause burns
on contact.
This appliance is intended for use in commercial establishments
only.
This appliance is intended
for human consumption. No other use is recommended or authorized
by the manufacturer or its agents.
Operators of this appliance must be familiar with the appliance use,
limitations and associated restrictions. Operating instructions must be
read and understood by all persons using or installing this appliance.
Cleanliness of this appliance is essential to good sanitation. Read and
follow all included cleaning instructions and schedules to ensure the
safety of the food product.
Surfaces of the brewer, brew basket and satellite can be hot to the
touch, and may cause burns on contact.
Disconnect the brewer from electrical power before performing any
maintenance or servicing.
DO NOT submerge satellites in water.
DO NOT splash or pour water over, onto or into any controls,
control panel or wiring.
Any procedure which requires the use of tools must be performed by a
qualied technician.
This manual is considered to be a permanent part of the appliance.
This manual and all supplied instructions, diagrams, schematics, parts
breakdown illustrations, notices and labels must remain with the
appliance if it is sold or moved to another location.
This appliance is made in the USA. Unless otherwise noted, this
appliance has American sizes on all hardware.
to brew hot beverage, specically coffee,
AGENCY APPROVAL INFORMATION
This dual satellite brewing system is listed under E9253
and listed under E9253.
This dual satellite brewing system meets NSF Standard 4 only when
installed and maintained per the instructions in this manual.
The brewer is provided with 4” adjustable legs and rubber feet.
Be sure the legs are securely screwed into the base of the
brewer, and that the rubber feet are properly installed.
LEVEL THE UNIT
The adjustable legs allow the brewer to be leveled. Set the
brewer in its ultimate operating location and check for level with a
spirit level Adjust the brewer for level from front-to-rear, and from
side-to-side. Be sure all four feet rest rmly on the counter.
PLUMBER’S INSTALLATION INSTRUCTIONS
IMPORTANT:
This equipment must be installed in accordance with the Basic
Plumbing Code of the Building Ofcials and Code Administrators
International (BOCA), and the Food Service Sanitation Manual
of the Food and Drug Administration (FDA). Also, this equipment
installation must comply with all local plumbing codes and
ordinances.
IMPORTANT:
Brewer must be installed on a water line with a full-ow pressure
between 20 psi and 90 psi.
NOTE: If water pressure varies greatly, or exceeds 90 psi at any
time, a water pressure regulator must be installed. Plumbing
installer must supply the regulator.
Brewer must be connected to a potable water supply. Bloomeld
recommends not less than 1/4” copper tubing for installations of
12’ or less, and not less than 3/8” copper tubing for installations
exceeding 12’. Brewer must be connected to a COLD water line.
NOTE: DO NOT use a saddle tap for this water line connection.
A shut-off valve must be installed between the main water supply
and the brewer. Plumbing installer must supply the shut-off
valve. A 1/4-turn ball valve is recommended.
Bloomeld highly recommends the use of the provided water
strainer to help prevent deposits in the brewing system.
Flush the water line before connecting to the brewer.
NOTE:
To enable the installer to make
a quality installation and to
minimize installation time, these
tests and suggestions should be
completed before the actual
installation is begun.
CAUTION:
UNSTABLE
EQUIPMENT HAZARD
Rubber feet must be installed
on each leg of the brewer. Legs
must be adjusted so that all four
feet rest rmly on the counter.
Failure to properly install the
feet can result in movement of
the brewer, which can cause
personal injury and/or damage
to the brewer.
Fig. 2 Adjustable Legs
CAUTION:
SHOCK HAZARD
ELECTRICIAN’S INSTALLATION INSTRUCTIONS
Brewer requires a dedicated single-phase circuit:
Model 9221 120/208-240 Volt AC, 60 Hz 30 Amp circuit
3-Wire (L1, L2, N plus Gnd)
grounded to a reliable earth
ground to prevent possible
shock hazard. Do not assume
a plumbing line will provide such
a ground. Electrical shock may
cause serious injury.
5
INSTALLATION INSTRUCTIONS (continued)
IMPORTANT:
Initial set-up must be performed
by a qualied installer or
qualied service technician.
Improper set-up will damage the
brewer and void the warranty.
IMPORTANT:
Complete water line installation
before connecting brewer to
electrical power.
MAKE SURE THE FRONT
PANEL “HEATER ON/
OFF” SWITCH IS IN THE
OFF POSITION BEFORE
CONNECTING BREWER TO
ELECTRICAL POWER.
DO NOT turn the HEATER ON/
OFF switch on until the water
tank is lled. Heating elements
must be completely submerged
in water at all times. Damage to
the brewer caused by operating
the heating elements dry is NOT
covered by warranty.
NOTE: Brewer will not
operate unless the appropriate
WARMER SWITCH is turned
ON.
INITIAL SET-UP INSTRUCTIONS
Plumber’s and Electrician’s installation procedures must be
completed before proceeding with the set-up.
Be sure all electrical connections are secure, and that all
plumbing connections are secure and leak-proof.
1. CHECK BREWER FOR PROPER CONFIGURATION
Make sure spray disk gaskets are in place INSIDE of spray
heads.
Make sure spray disks are properly installed.
Check hot water faucet for proper operation and leaks.
Place empty satellites in position.
2. START BREWER OPERATION
Be sure HEATER ON/OFF switch is OFF, then press
POWER SWITCH on back of unit to energize brewer.
Water Inlet Solenoid will energize, lling the tank with water.
Fill time is approximately 13 minutes. Tank will ll until water
is sensed at the water level probe. Water level will be
maintained automatically once the tank is lled.
Press HEATER ON/OFF switch ON. Water in tank will heat
to brewing temperature in approximately 30 minutes. When
the water temperature reaches the brew temperature set
point, the READY-TO-BREW light will glow.
3. FINAL CHECKS
After initial heat-up and before brewing, draw water from the
hot water faucet until the inlet solenoid actuates. This will
prevent volume differences to the initial brew caused by
When the READY-TO-BREW light comes on, the brewer is
ready to run another brew cycle.
Empty the Brew Basket:
Discard the grounds and the paper lter. Rinse the brew
chamber under clear water.
8
OPERATING INSTRUCTIONS (continued)
IL2307
WATER FLOW
INLET
The INLET VALVE is controlled by a signal from the CONTROL
BOARD. If the WATER LEVEL PROBE does not detect water, the inlet
solenoid is opened until water is again sensed.
BREW AND BYPASS
The BREW VALVE fed by gravity from the hot water tank. The brew
valve is opened for a length of time as determined by the TIMER
setting. The brew valve discharged through the BREW HEAD in two
ways:
• A portion of water is fed to the BYPASS through a reducing “tee”.
The amount of bypass water is controlled by the opening size of the
leg of the “tee”. Bypass water ows through the brew basket, but
is diverted from the grounds by a bypass channel.
• The remainder of the brew water is discharged through the SPRAY
DISK and ows over the grounds in the brew basket.
Each half of the brewer is independently controlled.
HOT WATER FAUCET
The HOT WATER FAUCET is fed by gravity from the hot water tank.
The faucet is spring-loaded closed and manually opened.
The 9221-Series of
brewers have two
independent brewing
systems sharing a common
hot water tank.
The hot water faucet is fed
by the hot water tank, but
is otherwise independent of
the brewing systems.
NOTE:
Use of the hot water faucet
during a brew cycle will
not change the delivered
volume. However,
objects, or caustic, abrasive or
chlorinated cleansers to clean
the brewer, brew baskets or
satellites.
DO NOT immerse or submerge
satellites in water.
PROCEDURE: Clean Coffee Brewer
PRECAUTIONS: Press POWER key to OFF.
Allow brewer to cool.
FREQUENCY: Daily
TOOLS: Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush
1. Press POWER key to OFF.
Allow brewer to cool.
2. Remove satellites.
3. Remove and empty brew baskets.
4. Remove spray disks and gaskets from spray heads
5. Wipe inside of spray head and area around spray head with a
soft clean cloth or sponge moistened with clean water.
6. Wash spray disks in a sink using warm water and a mild
detergent. A bristle brush may be used to clear clogged
spray holes. Rinse spray disks with clean water and allow to
air dry.
7. Wash brew baskets in a sink using warm water and a mild
detergent. A bristle brush may be used to clean around the
bypass diverters. Rinse with clean water and allow to air dry.
Be sure bypass diverters are properly installed.
8. Remove and drain the drip tray. Rinse in a sink under warm
running water. Allow to air dry, then reinstall on brewer.
9. Wipe exterior of brewer and satellites with a soft clean cloth
or sponge moistened with clean water.
10. Reinstall gaskets INSIDE brew heads, and then reinstall
spray disks.
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 and 7
as required to remove all
build-up.
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.
2. Remove the brewer top panel, then remove the tank lid
assembly. Do not disconnect the tank assembly at this
time.
3. Siphon all water from the hot water tank.
4. Mix 10 gallons 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 chemical manufacturer.
5. At end of soaking period, reconnect brewer to electrical
power. Install the brew chamber without lter paper or
grounds. Place an empty satellite under the brew
chamber. Force a 1-1/2 gallon brew:
a. Press the 1-1/2 gallon key
b. Press the brew key, then press and hold the brew key
until a brew is initiated.
Empty the satellite and repeat for the other side.
6. Disconnect brewer from electrical power and allow to cool.
7. Remove lid assembly from tank.
a. Using a stiff bristle brush, scrub internal components to
remove lime and calcium build-up.
b. Thoroughly rinse internal components of lid assembly
with clear water.
c. Store lid assembly in a safe location.
8. Using a stiff bristle brush, scrub exposed portions of the
heating element and the inside surfaces of the tank to
remove lime and calcium build-up.
9. Siphon all solution from the tank.
12
SERVICING INSTRUCTIONS (continued)
10. Reinstall tank lid assembly into hot water tank. Make sure
the lid gasket is properly in place, then reinstall the holddown clamps.
11. Remove spray disks and gaskets. Rinse both brew heads
with clean water. Using a stiff brush, scrub spray disk to
remove any lime or calcium build-up. Reinstall gaskets
and spray disks.
13. Reconnect brewer to electrical supply .
14. Install the brew chamber without lter paper or grounds.
15. Place an empty satellite under the brew chamber. Run at
least ve 1-1/2 gallon brew cycles and discard all water
generated at the end of each cycle.
Repeat for the other side.
16. Rinse satellite with clean water. Reinstall one empty
satellite under each brew chamber.
Brewer is ready to use.
NOTE: Normally, silicone
hoses do not need to be
delimed. Should deliming hoses
become necessary, Bloomeld
recommends replacing the
hoses.
Disconnect brewer from electric
power before opening the
access panel.
Adjustments to be performed by
qualied technician only.
NOTE:
Brewer is pre-adjusted to deliver
1 and 1-1/2 gallons of coffee at
a water pressure of 50 p.s.i.
Use this procedure to adjust the
delivered volume to suit local
conditions.
TIMER ADJUSTMENT
PRECAUTIONS: Disconnect brewer from electric power.
Allow brewer to cool.
FREQUENCY: As required to adjust delivered volume
TOOLS: Phillips head screwdriver
Satellite or other container to calibrate volume
1. Press HEATER ON/OFF switch to OFF. Turn POWER
switch on back of brewer OFF.
2. Remove TOP PANEL. Operating controls are accessible
through the top panel only.
3. Adjust the TIMER setting.
NOTE: Each side has its own timer. The LEFT TIMER is for
the LEFT SIDE; the RIGHT TIMER is for the RIGHT SIDE.
Turn CLOCKWISE to increase time;
Turn COUNTER-CLOCKWISE to decrease time.
Adjust only in small increments to avoid large volume
variations. Recommend no more than 1/16 turn.
4. Replace TOP PANEL. Turn POWER switch ON. Press
HEATER ON/OFF switch to ON.
5. Allow the brewer to come up to brewing temperature, then
perform a test brew. Check delivered volume. Readjust as
necessary.
When desired volume is achieved, procedure is complete.
12K-3001021STRAIN RELIEF 1NPT.375-1.
22C-354856NUT 1/4-20 HEX FINISHED S
3WS-501311TERM BLK KIT-3 POLE .85AMP
4D7-765881BRKT THERMOSTAT
52C-466721LUG GROUND SOLDERLESS 6-1
62C-357361NUT 8-32 HEX KEPS MS GREE
72C-704056SCREW 6-32X1/4 PH RD HD M
82N-70091UL2ELEM WARMER 120V 100W
92E-3068651CONTROL LIQ LEVEL 208/240
102C-708662SCREW 6-32X7/8 PH PAN HD
11D7-712202RETAINER WARMER ELEMENT
12D7-765831TANK SUPPORT
132I-722152GASKET SPRAY HEAD 1.5 ID
14A6-727272SPRAY HEAD DISC EMBOSSED
152A-730984LEG 4 BLK PLASTIC W/FLAN
162A-731074FEET RUBBER BLACK
172M-746041DECAL SS2 9221 CONTROL PA
18D7-766312BRKT TANK SUPPORT TOP SS2
192E-746202SWITCH LIGHTED SP OFF MOM
202E-746212SWITCH DP ON MOM OFF 10A
212C-7345725NUT 8-32 HEX HEAD KEPS MS
222E-746222SWITCH DP ON NONE ON 10A
232E-723951SWITCH ROCKER 250V 20A AM
242E-740981SWITCH 2 POLE 50A 50/60HZ
25D7-765731HOUSING LOWER
26D7-765891COVER TOP HOUSING
27D7-765871PANEL FRONT
28D7-765841PLATE BOTTOM ASSY
29D7-765721BASE WRAP
302P-746232TIMER FULL 2/3 1/3
31D7-743271WARMER BASE ASSY SS2
32D7-765911UPPER HOUSING ASSY
2E-743822SWITCH ON OFF VISIROCKER(
33
352L-72387M2BREW CHAMBER MOLDED BLACK
36D7-766522CHAMBER BREW ASSY
36aD7-766512BRKT BYPASS PLASTIC BREW
412J-706441LIGHT PILOT GREEN 250V 1/
422E-377281CONTACTOR 2P 240V 35A RES
432I-738851SHEILD DRIP CONTACTOR
44D7-747192GUIDE SATELLITE 9441 9442
452C-700492SCREW #8-32X1/2 PAN HD PH
462A-733622SPACER .375 OD .250 L .17
47D7-765902BRKT TIMER
482V-744271SOLENOID SINGLE 120V 1.0
492C-732052SCREW 4MMX6MM SL PAN MS S
50D7-765922STIFFENER BOTTOM PLATE
512C-354964WASHER FLAT SS #4 .312OD
NIF4-739781TUBE SIL .312 ID X 30
1D7-737784RETAINING CLIP TANK LID
32I-701471GASKET TANK COVER
42U-710611FAUCET HOT WATER
5D7-765762BRKT OUTLET VALVE
6A6-735211PROBE ASSY WATER LEVEL
72A-735321SLEEVE WATER LEVEL PROBE
82I-723901GROMMET .375 ID TRANSLUCE
9F4-739781TUBE SIL .312 ID X 30
102K-731522ELBOW SPRAYER 1/4 ID
11D7-743091TANK WELDMENT
122N-74344UL2ELEM 240V/3000W
132I-733092GASKET TANK HEATER SS2
142A-743431TUBE FILL 90 DEGREE
152T-733121THERMO HI LIMIT DBL POLE
16D7-743192TANK/LID ASSY
17D7-746302TUBE SIL .50 ID X 4.25
182K-701032ELBOW OUTLET
192A-733844TUBE SPRAY HEAD 2 3/8 LG
20A6-735371TUBE SIL .312 ID X 9 LG
212V-733882VALVE ADJUST WATER OUTLET
222C-721481WASHER LOCK 1/2 ID INT SE
232C-354851NUT 1/4-20 HEX FINISHD SS
242C-760074SCREW 8AX1/2 SS TR PH SMS
25WS-8512-511THERMO CNTRL,W-WSHR/SCREW
26D7-734141SHIELD HI-LIMIT
272C-734152NUT 6-32 HEX 1.00 LG ALUM
282G-735712INSERT SPRAY HEAD SS2
292C-339262WASHER FLAT #8 SS .38 O.D
302C-443552WELD SCREW 6-32X1/4 NELSO
322A-765742TUBE BYPASS
332A-765822FTG TEE REDUCING BRASS
34D7-767732TUBE SIL .312 ID X 1.5
35