601
WELLS BLOOMFIELD, LLC
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5707
fax: 775-689-5976
OWNERS MANUAL
for
INTEGRITY™
DECANTER
COFFEE BREWERS
MODELS
9010 9012
9016
Includes:
Installation
Use & Care
Servicing Instructions
Model 9012 Brewers
with optional
8900-Series Glass Decanters
PRINTED IN UNITED STATES OF AMERICA
p/n 75815 Rev. F ECN-13387
M601 071112 cps
TABLE OF CONTENTS
Thank You for purchasing this
Wells Bloomfield appliance.
WARRANTY STATEMENT
SPECIFICATIONS
FEATURES & OPERATING CONTROLS
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY APPROVAL INFORMATION
INSTALLATION INSTRUCTIONS
OPERATION
xi
1
2
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.
3
4
6
BREWING COFFEE
8
CLEANING INSTRUCTIONS
TROUBLESHOOTING SUGGESTIONS
SERVICING INSTRUCTIONS
Deliming Instructions
EXPLODED VIEWS & PARTS LISTS
WIRING DIAGRAMS
9
This manual contains the
10
11
16
18
22
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
AMPS
1ø
POWER SUPPLY
CORD
MODEL
9010
STYLE
VOLTS
120
WATTS
3W IN-LINE, FAUCET
3W IN-LINE, FAUCET
3W IN-LINE, FAUCET
3W IN-LINE, FAUCET
3W IN-LINE, FAUCET
2300
1800
1500
3800
3800
19
15
NEMA 5-20P
NEMA 5-15P
9012
120
120
12.5
17
NEMA 5-15P
k9012CA
9016
120/240
220-240
NOT PROVIDED
NOT PROVIDED
9016EX
16.5
k 120V Canadian units are 1500 watts maximum.
1
FEATURES AND OPERATING CONTROLS
Fig. 1 Features & Operating Controls
2
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:
EQUIPMENT DAMAGE
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.
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.
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.
CAUTION:
BURN HAZARD
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.
Exposed surfaces of the
appliance, brew chamber and
decanter may be HOT to the
touch, and can cause serious
burns.
The following trouble shooting, component views and parts lists
are included for general reference, and are intended for use by
qualified service personnel.
This manual should be considered a permanent part of this
appliance. The manual must remain with the appliance if it is
sold or moved to another location.
AGENCY APPROVAL INFORMATION
This brewer is
and
listed under UL file E9253.
This brewer meets
Standard 4 only when installed,
E9253
STD 4
E9253
operated and maintained in accordance with the enclosed
instructions.
3
INSTALLATION INSTRUCTIONS
READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION
IMPORTANT:
Unpack the unit. Inspect all components for completeness and
condition. Ensure that all packing materials have been removed
from the unit.
To enable the installer to make a
quality installation and to mini-
mize installation time, the follow-
ing suggestions and tests should
be done before the actual unit
installation is started:
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.
CAUTION:
EQUIPMENT DAMAGE
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.
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.
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.
CAUTION:
UNSTABLE
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.
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 po-
sition. 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.
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.
NOTE: Water supply inlet line
must meet certain minimum
criteria to insure successful
operation of the brewer.
Bloomfield recommends 1/4" cop-
per tubing for installation of less
than 12 feet and 3/8" for more
than 12 feet from a 1/2" water
supply line.
NSF requires that the brewer be able to be moved for cleaning
underneath. A flex line or loops of copper tubing will satisfy this
requirement. See Figure 2 below.
Fig. 2 Water Supply
Installation
4
INSTALLATION INSTRUCTIONS (continued)
NOTE: This equipment must be
installed to comply with
applicable federal, state and
local plumbing codes and
ordinances.
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.
WARNING:
SHOCK HAZARD
ELECTRICIAN’S INSTALLATION INSTRUCTIONS
Brewer must be properly
grounded to prevent possible
shock hazard. DO NOT
assume a plumbing line will
provide such a ground.
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.
Electrical shock will cause death
or serious injury.
Models 9010 & 9012 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: 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: 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.
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.
Models 9016 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 3800 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).
Models 9016EX must be wired by an electrician, and require
a 220-240V 20A circuit (50/60 Hz, 2 hot legs 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. Refer to 9016EX wiring
diagram on page 23.
IMPORTANT: Wiring must be installed in accordance with local
codes and ordinances.
Fig. 3 115/240 Volt Terminal Block
5
OPERATION
Fig. 4 Brewer Operation Diagram
IMPORTANT:
A. START-UP
For initial start-up, or if the brewer has not been used for an
Tank must be full of water
before connecting brewer
to electrical power.
extended period of time:
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.
♦ 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. The heating elements will begin heating the water in the
tank. When the water has reached the proper temperature, the
“HEAT” light will go out.
6
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 over-
temperature by a hi-limit thermostat.
Fig. 5 Heat Control Diagram
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 flow 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 flow control device so
that flow is consistent between 20 p.s.i. and
90 p.s.i.
Length of time the solenoid is open is
controlled by the timer.
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.
Fig. 6 Water Flow Diagram
7
BREWING COFFEE
B. PREPARATION
CAUTION:
BURN HAZARD
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.
Exposed surfaces of the
brewer, brew chamber and
decanter may be HOT to
the touch, and can cause
serious burns.
Fig. 7 Brew Chamber
CAUTION:
BURN HAZARD
C. POUR-OVER OPERATION
NOTE: Any Integrity™ brewer can be used in the pour-over mode.
To avoid splashing or over-
flowing hot liquids,
BE sure “READY TO BREW” light is lit.
ALWAYS place an empty
decanter under the brew
chamber before starting
the brew cycle. Failure to
comply can cause serious
burns.
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 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.
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.
Discard the contents of the brew chamber. Rinse the brew
chamber in a sink. When the ”HEAT” light goes out, the brewer is
ready for another brew cycle.
C. AUTOMATIC OPERATION
BE sure “READY TO BREW” light is lit.
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.
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 fill the decanter 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 comes on, the brewer is ready
for another brew cycle.
8
CLEANING INSTRUCTIONS
PROCEDURE: Clean Coffee Brewer
CAUTION:
BURN HAZARD
PRECAUTIONS: Disconnect brewer from electric power.
Allow brewer to cool.
Brewing and serving
temperatures of coffee are
extremely hot.
Hot coffee will cause
serious skin burns.
FREQUENCY:
TOOLS:
Daily
Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush.
CAUTION:
SHOCK HAZARD
1. Disconnect brewer from electric power.
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.
IMPORTANT:
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.
DO NOT use steel wool, sharp
objects, or caustic, abrasive or
chlorinated cleansers to clean
the brewer.
5. Wipe inside of brew head and area around the brew head
with a soft clean cloth or sponge moistened with clean water.
6. Wash the spray disk in a sink using warm water and a mild
detergent. A bristle brush may be used to clear clogged
spray holes. Rinse the spray disk with clean water and allow
to air dry.
7. Wash the brew chamber in a sink using warm water and a
mild detergent. A bristle brush may be used to clean the
inside. Rinse with clean water and allow to air dry. For
stainless steel brew chambers, be sure the wire rack is
properly reinstalled.
8. Wipe the exterior of the brewer with a soft clean cloth or
sponge moistened with clean water.
10. Reinstall the gasket INSIDE the brew head, then reinstall the
spray disk.
11. Reinstall the brew chamber.
12. Decanters may be washed in a dishwasher or sink.
Fig. 8 Cleaning
Procedure is complete
9
TROUBLESHOOTING SUGGESTIONS
SYMPTOM
POSSIBLE CAUSE
SUGGESTED REMEDY
Water won’t heat
Brewer unplugged or circuit
breaker tripped
Check power supply cord
Check / reset circuit breaker
Thermostat set too low
Set for desired temperature
Hi-Limit thermostat tripped
Allow to cool
Reset hi-limit (8786, 8788)
Damaged internal component or Examine wiring & connectors,
wiring
thermostat and heating element
Repair/replace as needed
Trips hi-limit safety at start-up
Coffee level low (pour-over)
No water or too little water
added at start-up
Be sure to add sufficient water
prior to energizing
Not enough water poured in
Too much coffee grounds
Timer out of adjustment
Increase water amount
Adjust amount of grounds
Adjust timer
Coffee level too high or low
(automatic)
Brew chamber overflows
Too many filter papers or wrong Use one (1) genuine Bloomfield
filter paper
filter per brew
Brew chamber dispense hole
plugged
Thoroughly clean brew chamber
Too much coffee or too fine a
grind
Adjust coffee amount and grind
Sprays water from brew head
incorrectly
Spray gasket missing or
improperly installed
Check/reinstall gasket on
INSIDE of brew head
Spray disk plugged
Clean spray disk
Turn water supply ON
Clean strainer
No brew (automatic)
Water supply OFF
Water line strainer plugged
Water filter (if used) plugged
Bad BREW switch
Replace filter element
Replace switch
Damaged internal component or Examine wiring & connectors,
wiring
brew switch and solenoid
Repair/replace as needed
No flow from hot water faucet
Poor coffee quality
Faucet valve turned OFF
Faucet plugged
Turn faucet valve ON
Disassemble faucet, clean
Adjust water temp 195-205ºF
Water not hot enough
Also:
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.
10
SERVICING INSTRUCTIONS
ACCESS PANELS
CAUTION:
SHOCK HAZARD
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
main warmer. Remove top panel to access nuts on top warmers.
Remove warmer plates by turning counter-clockwise.
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.
Solenoid door is held by two screws and a retaining lip.
IN-LINE BREWERS:
Top panel is held by two screws at the rear and a retaining lip at
the front. Disconnect wires from the upper warmers.
Top front panel is held by two screws at the bottom and a
retaining lip at the top.
Bottom front panel is held by two clips under the warmer plate.
Fig. 9 Access Panels
11
SERVICING INSTRUCTIONS (continued)
TEMPERATURE ADJUSTMENT
CAUTION:
SHOCK HAZARD
Unplug power cord or turn circuit breaker OFF. Remove top
panel.
These procedures involve
exposed electrical circuits.
These procedures are to be
performed by qualified
Pull vent tube out of tank lid and insert a thermometer of known
accuracy in vent hole. Reconnect brewer to electrical power.
technical personnel only.
NOTE:
Optimum brewing temperature
range is 195ºF to 205ºF (90ºC
to 96ºC).
Fig. 10 Checking and Adjusting Brew Temperature
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.
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.
BOILING
POINT OF
WATER
NOTE: 1/8 turn = approximately
10ºF (5.6ºC).
210
205
200
IDEAL
BREWING
TEMPERATURE
MAXIMUM
TEMPERATURE
SETTING
195
190
ELEVATION (feet above seal level)
BOILING
POINT OF
WATER
100
97
Fig. 11 Adjust Thermostat
IDEAL
BREWING
TEMPERATURE
RANGE
94
91
88
MAXIMUM
TEMPERATURE
SETTING
ELEVATION (meters above seal level)
Table 1 Boiling Temperature by Altitude
Upon completion, remove thermometer and reinstall vent tube.
12
SERVICING INSTRUCTIONS (continued)
TIMER ADJUSTMENT
IMPORTANT: Water pressure
must be between 20 p.s.i and
The amount of water dispensed automatically during a brew cycle
is controlled by the timer.
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.
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.
IMPORTANT: Before setting
assembly into tank, make sure
tank lid gasket is properly
seated on flange of lid.
Pull water inlet tube out of basin pan. Remove basin pan.
DO NOT OVER-TIGHTEN.
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.
REPLACE THERMOSTAT
Unplug brewer or turn circuit breaker OFF. Turn OFF water
IMPORTANT:
supply. Remove top panel.
If mounting thermostat
p/n 8512-51, be sure to place
a new seal washer below the
fitting on the capillary line.
Disconnect all wiring from thermostat only. Loosen and free
jam nut from pass-thru fitting securing temperature sensing bulb.
Remove two screws holding thermostat to bracket.
Lift out thermostat, sensing bulb and thermostat gasket.
If replacing gray-bodied thermo
with p/n 8512-51, be sure to
remove tube from thermowell.
Push sensing bulb into tank lid thermowell until fitting seats.
Tighten capillary lock nut only enough to ensure no water
leakage. Excessive tightening is not necessary.
Reassemble in reverse order.
13
SERVICING INSTRUCTIONS (continued)
IMPORTANT: When replacing
heating element, also replace
seal gaskets.
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 flow 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 flare fitting:
a. Slide the 5/8" end of the wrench over the flats on the
inlet fitting of the valve.
b. Hold the wrench to prevent the inlet fitting from turning
while installing or removing the inlet water supply flare
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 fitting.
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.
Fig. 11 Remove Faucet
Supply from Solenoid
Disconnect wiring.
Remove two screws holding solenoid to access door.
Reassemble in reverse order.
CLEAN SOLENOID SCREEN
Symptom: Automatic brewer will not flow water.
Unplug power cord or turn circuit breaker OFF. Turn OFF and
disconnect water supply from brewer inlet fitting.
Unscrew water inlet fitting from solenoid.
Using needle-nose pliers, withdraw strainer screen from solenoid.
Clean screen under faucet. A stiff bristle brush may be used if
necessary.
Fig. 12 Clean Strainer Screen
Reinsert screen in solenoid. Be careful to maintain correct
orientation. (The OPEN END of the screen goes in FIRST.)
Reassemble in reverse order.
14
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
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.
REPAIR HOT WATER FAUCET
NOTE: Any abrasion or
roughness on the flat end of the
seat cup will require replacing
the seat cup:
Remove top panel and turn faucet valve OFF.
Unscrew aerator cap from faucet and remove handle retaining
clip. Do not let faucet body turn.
Work the seat cup out of the
bonnet and off of the end of the
stem.
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.
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.
Reassemble in reverse order.
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.
15
SERVICING INSTRUCTIONS (continued)
CAUTION:
CHEMICAL BURN
HAZARD
PROCEDURE: Delime the Water Tank
PRECAUTIONS: Disconnect brewer from electric power.
Allow brewer to cool.
Deliming chemicals may be
caustic. Wear appropriate
protective gloves and goggles
during this procedure.
Never siphon deliming
chemicals or solutions by
mouth.
FREQUENCY:
TOOLS:
As required (Brewer slow to heat)
Deliming Solution
Protective Gloves, Goggles & Apron
Mild Detergent, Clean Soft Cloth or Sponge
Bristle Brush, Bottle Brush
This operation should only be
performed by qualified and
experienced service personnel.
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.
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.
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.
IMPORTANT: DO NOT allow
any internal components to
come into contact with the
deliming solution. Take care to
keep all internal components
dry.
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 .
NOTE: Repeat steps 4 thru 5
as required to remove all scale
and lime build-up.
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.
16
ntinued)
TIONS (co
G INSTRUC
SERVICIN
7. Set the tank back into the brewer. Reassemble the tank lid to
NOTE: Normally, silicone
hoses do not need to be
delimed. Should deliming
hoses become necessary,
Bloomfield recommends
replacing the hoses.
the water tank. Make sure the gasket is properly in place,
then reinstall the hold-down strap.
8. Reinstall wiring to heating element and thermostat. Reinstall
the hi-limit thermostat (if removed). For brewers with hot
water faucet, reassemble faucet piping. Verify that all internal
components are dry, then reinstall the top panel.
10. Reconnect brewer to electrical supply and, for automatic
brewers, reconnect water supply.
11. Install the brew chamber without filter paper or grounds.
Run at least three full brew cycles and discard all water
generated.
12. Brewer is ready to use.
17
HOT WATER TANK ASSEMBLY
14
60
59
61
68
13
50
52
55
62
54
63
66a
56
57
56
70
66b
66
58
50
67
ALTERNATE
ITEM PART NO. DESCRIPTION
USED ON
13
14
8043-5
83457
HOLD-DOWN STRAP
NUT, HEX 8-32 KEPS
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
8512-51
86280
THERMOSTAT (BLACK BODY - INCL. SEAL & MOUNTING SCREWS)
THERMO (ALT) (GRAY BODY - INCL. TUBE & MOUNTING SCREWS)
50
9010, 9012(CA), 9016(EX)
52
54
55
56
57
58
59
60
61
62
8512-41
8043-12
8043-28
8043-30
8941-21
8540-6
SEAL WASHER, THERMO CAP TUBE (ONLY)
TANK COVER GASKET
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
NUT HEX 1/2-20 BRASS
SEAL GASKET, ELEMENT OR WATER COIL
NUT HEX 7/16-20 BRASS
HOT WATER COIL
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
8043-8
TUBE, BASIN OUTLET/TANK INLET, SILICONE
TUBE, VENT, SILICONE
8043-15
8043-11
8514-68
ELBOW, TANK OUTLET, SILICONE
TAN COVER, PLATE ONLY, 8 HOLES
8043-83
8552-50
THERMOSTAT, HI-LIMIT
THERMOSTAT, HI-LIMIT RESET
9012(CA)
9010, 9016(EX)
63
66
8043-24
8543-74
8543-73
WATER INLET TUBE
NUT, HEX 4-40 SS
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
66a
66b
SCREW 4-40 x 1 PAN HEAD
8043-93
8043-14
8716-1
HEATING ELEMENT (120V, 1200W)
HEATING ELEMENT (120V, 1500W)
HEATING ELEMENT (240V, 3500W)
9012CA
9010, 9012
9016, 9016EX
67
68
70
8043-10
80625
TANK BODY
9010, 9012(CA), 9016(EX)
9010, 9016 (EX)
BRACKET, HI LIMIT THERMOSTAT
TANK COVER ASSEMBLY
8541WF-
300
INCLUDES: MOUNTED THERMO, HI-LIMIT, 120V 1500W HEATING
ELEMENT & HOT WATER COIL)
18
EXPLODED VIEW & PARTS LIST (continued)
CABINET PLUMBING COMPONENTS
9
29a
29b
11
60
59
29c
29d
10
61
18
19
43
24
12
45
29e
29f
29g
29j
29k
29h
25
8
TANK ASSY
see PAGE 18
34a
33
26
27
28
29
34
ITEM PART NO. DESCRIPTION
USED ON
8
9
8540-3
8540-4
8551-30
8514-26
85681
FORMED TUBE, FAUCET OUTLET ASSEMBLY 10-7/8" LONG
FORMED TUBE, FAUCET COIL INLET ASSEMBLY
ADAPTER, 1/4" MALE FLARE x 1/8" FPT BRASS
VALVE, FAUCET SHUT OFF, NEEDLE SEAT
BRAIDED TUBE, FAUCET INLET 6MM x 299MM (11-3/4") LONG
ELBOW, BASIN INLET DIVERTER POLYPROPYLENE
TUBE, BREW OUTLET, METAL 4-3/4" LONG
ELBOW, SPRAYER, SILICONE
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
10
11
12
18
24
25
26
27
28
29
33
34
34a
43
8540-30
8043-26
8043-13
82680
LOCK NUT, HEX 7-16-20
8551-100B LOCK WASHER 7/16" EXT SEMS (FAUCET)
82681
82556
WASHER, FLAT 15/32" x 1-1/8" x 1/16" SS
FAUCET ASSEMBLY, PRESSURE
8543-42
82727
GASKET, SPRAY HEAD
SPRAY DISK, EMBOSSED
8543-45
8541-46
RETAINER, SPRAY HEAD (REQUIRES DRILL/RIVETS TO INSTALL)
TUBE, BASIN INLET, SILICONE 13"
85685
84570
SOLENOID W/BYPASS, 120V, .75 GPM
SOLENOID W/BYPASS, 220/240V, .75 GPM
9010, 9012(CA)
9016(EX)
45
59
60
8043-8
8043-15
8043-11
8541-21
TUBE, BASIN OUTLET/TANK INLET, SILICONE
TUBE, VENT, SILICONE
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
61
ELBOW, TANK OUTLET, SILICONE
BASIN PAN
108
FAUCET REPAIR KITS
82573
82575
HANDLE, FAUCET RED (29a)
SEAT CUP (29c)
FAUCET REPAIR KIT, INCL: HANDLE (29a), SEAT CUP (29c),
SPRING (29d), STEM (29h), PIN (29j) & BONNET (29k)
82576
82682
84804
84870
RETAINER CLIP (29b)
AERATOR REPLACEMENT, INCL: O-RING (29e), DISK (29f) & CAP (29g)
AERATOR REPAIR KIT, INCL: O-RING (29e) & DISK (29f)
19
EXPLODED VIEW & PARTS LIST (continued)
ELECTRICAL COMPONENTS
120V
63
2
50
50
ALTERNATE
35
30
240V
63
32
120V
67
43
31
ALT
2
36
37
45
240V
67
ITEM PART NO. DESCRIPTION
USED ON
8572-18
8533-32
HEATING ELEMENT, WARMER 120V 100W
HEATING ELEMENT, WARMER 220V 85W / 240V 100W
ALL EXCEPT 9016(EX)
9016(EX)
2
6710-23
SWITCH, WARMER ON/OFF 120V
ALL EXCEPT 9016(EX)
9016(EX)
30
31
32
35
8563-110 SWITCH, WARMER ON/OFF 240V
8572-24
8707-55
SWITCH, MOMENTARY PUSH-BUTTON, BREW
SWITCH, MOMENTARY ROCKER, BREW
9010, 9012(CA), 9016(EX)
8718-31
8738-2
INDICATOR, 120V, READY-TO-BREW
INDICATOR, 240V, READY-TO-BREW
ALL EXCEPT 9016(EX)
9016(EX)
8718-1
8738-1
TIMER, 2-MINUTE (WITH DIAL & KNOB) 120V
TIMER, 2-MINUTE (WITH DIAL & KNOB) 240V
ALL EXCEPT 9016(EX)
9016(EX)
36
37
43
6407-15
35-210
POWER CORD ASSEMBLY, 120V NEMA 5-15P
STRAIN RELIEF
9010, 9012(CA)
9010, 9012(CA)
9016(EX)
8552-18
TERMINAL BLOCK, 4P
85685
84570
SOLENOID W/BYPASS, 120V, .75 GPM
SOLENOID W/BYPASS, 220/240V, .75 GPM
9010, 9012(CA)
9016(EX)
45
50
63
8512-51
86280
THERMOSTAT (BLACK BODY - INCL. SEAL & MOUNTING SCREWS)
THERMO (ALT) (GRAY BODY - INCL. TUBE & MOUNTING SCREWS)
9010, 9012(CA), 9016(EX)
8043-83
8552-50
THERMO, HI-LIMIT
THERMO, HI-LIMIT, RESET
9012(CA)
9010, 9016(EX)
8541-1
8043-14
8716-1
HEATING ELEMENT, WATER TANK 120V 2000W
HEATING ELEMENT, WATER TANK 120V 1500W
HEATING ELEMENT, WATER TANK 240V 3500W
9010, 9012(CA)
9012CA
9016(EX)
67
45d
45c
45b
45a
20
EXPLODED VIEW & PARTS LIST (continued)
CABINET COMPONENTS
ITEM PART NO. DESCRIPTION
USED ON
3
8700-16
8543-42
82727
COVER PLATE, WARMER BLACK
GASKET, SPRAY HEAD
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
33
34
SPRAY DISK, EMBOSSED
34a
70
8543-45
8706-75
81732
RETAINER, SPRAY HEAD (REQUIRES DRILL/RIVETS TO INSTALL)
BUTTON PLUG, 2", METAL
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
73
LEG ASSEMBLY, LEVELLING
BUSHING, HEYCO
75
8543-69
85089
104
105
107
108
DOOR, SOLENOID ACCESS, PLASTIC
POUR OVER ASSEMBLY, PLASTIC
SPLASH GUARD, POUR-OVER
BASIN PAN
86666
9012-28
8541-21
9012-11
BODY & BASE ASSEMBLY
9010, 9012(CA), 9016
9016(EX)
121
9016-211 BODY & BASE ASSEMBLY, EXPORT
122
123
124
125
126
9012-7
9012-6
PANEL, UPPER FRONT
PANEL, LOWER FRONT
BOTTOM PLATE
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9010, 9012(CA), 9016(EX)
9012-23
8543-80
9012-10
CLIP, MOUNTING
BASIN COVER W/ 2 WARMER PLATE MOUNTS
8942-6B BREW CHAMBER, BLACK PLASTIC
200
201
8942-6
8707-6
BREW CHAMBER, BROWN PLASTIC (OPTIONAL limited to stock on hand) 9010, 9012(CA), 9016(EX)
BREW CHAMBER, STAINLESS W/ WIRE BASKET (OPTIONAL)
POF
FILTER PAPER, COFFEE (CASE OF 1000)
9010, 9012(CA), 9016(EX)
21
WIRING DIAGRAMS
HI-LIMIT
TIMER
TOP
REAR
WARMER
THERMOSTAT
TOP
FRONT
WARMER
MAIN
WARMER
14ga
BLACK
ELEMENT
1
1
1
2
LINE 1
120V
3
3
BLACK
BROWN
WHITE
WHITE
WHITE
2
LINE 2
NEUT.
WHITE
3
WHITE 14ga
WHITE
BLACK
1
GREEN
GROUND
1
2
3
1
2
3
1
2
3
SOLENOID
READY
BREW
WARMER
SWITCH
WARMER
SWITCH
WARMER
SWITCH
LIGHT
SWITCH
MODEL 9010
p/n 75446
BLACK
HI-LIMIT
TIMER
TOP
REAR
WARMER
THERMOSTAT
TOP
FRONT
WARMER
MAIN
WARMER
ELEMENT
1
1
2
1
1
LINE 1
120V
3
3
3
BLACK
WHITE
BROWN
WHITE
WHITE
2
2
LINE 2
NEUT.
WHITE
WHITE
WHITE
BLACK
GROUND
1
2
3
1
2
3
1
2
3
SOLENOID
GREEN
READY
BREW
WARMER
SWITCH
WARMER
SWITCH
WARMER
SWITCH
LIGHT
SWITCH
MODEL 9012
p/n 71725
22
WIRING DIAGRAMS (continued)
TOP
TOP
TIMER
THERMOSTAT
MAIN
WARMER
REAR
WARMER
FRONT
WARMER
ELEMENT
A1
HI-LIMIT
BLACK
12 ga
B3
B2
BLACK
LINE
NEUT
LINE
C3
C1
C2
A2
A4
BLACK
WHITE
WHITE
WHITE
WHITE
WHITE
B1
WHITE
RED 12 ga
WHITE
BLACK
BLACK
GREEN
GND
1
2
3
1
2
3
1
2
3
SOLENOID
READY
LIGHT
BREW
SWITCH
WARMER
SWITCH
WARMER
SWITCH
WARMER
SWITCH
MODEL 9016
p/n 72356
TOP
FRONT
WARMER
TOP
REAR
WARMER
MAIN
WARMER
TIMER
THERMOSTAT
ELEMENT
HI-LIMIT
A4
ORANGE
BLUE
A3
B2
A1
B3
BROWN
B1
C1
C2
C3
LINE
BROWN
BLUE 12 ga
BLUE
LINE
GND
BLUE
BLUE
GREEN
1
2
3
1
2
3
1
2
3
SOLENOID
READY
BREW
WARMER
SWITCH
WARMER
SWITCH
WARMER
SWITCH
LIGHT
SWITCH
MODEL 9016EX
p/n 73652
23
Commercial Food Equipment Service Association
Wells Bloomfield proudly supports CFESA
Commercial Food Equipment Service Association
SERVICE TRAINING - QUAALITY SSEERVICE
Genuine Parts
Protect - YOU - All - Ways
CUSTOMER SATIISFACCTION
WELLS BLOOMFIELD, LLC
2 ERIK CIRCLE, P. O. Box 280 Verdi, NV 89439
telephone: 775-689-5707
fax: 775-689-5976
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