Bloomfield 1012 Service Manual

10 Sunnen Drive
St. Louis, MO 63143
telephone: 800-807-9054
fax: 314-781-2714
www.wellsbloomfield.com
BLOOMFIELD INDUSTRIES
OWNERS MANUAL for
E. B. C.™
Electronic Brew Control ™
Models 1012 Brewer with optional 8900-Series Glass Decanters
DECANTER COFFEE BREWERS
MODELS
1012 1040 1072
Includes:
Installation Use & Care Servicing Instructions
Model 1072 Brewer with optional 8900-Series Glass Decanters
E.B.C.™ brewers are protected under U. S. Patent # 5,704,275 Other U. S. and Canadian patents pending.
p/n 2m-75844 Rev.G M641 090714
NOTE: For your protection, please note that equipment in this shipment was carefully inspected and packaged by skilled personnel before leaving the factory. Upon acceptance of this shipment, the transportation company assumes full responsibility for its safe delivery.
IF ShIPMENT ARRIVES DAMAGED:
1. VISIBLE LOSS OR DAMAGE: Be certain that any visible loss or damage is noted on the freight bill or express receipt, and that the note of loss or damage is signed by the delivery person.
2. FILE CLAIM FOR DAMAGE IMMEDIATELY: Regardless of the extent of the damage.
3. CONCEALED LOSS OR DAMAGE: if damage is unnoticed until the merchandise is unpacked, notify the transportation company or carrier immediately, and file “CONCEALED DAMAGE” claim with them. This must be done within fifteen (15) days from the date the delivery was made to you. Be sure to retain the container for inspection.
Wells Bloomfield cannot assume liability for damage or loss incurred in transit. We will, however, at your request, supply you with the necessary documents to support your claim.
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 specified on equipment nameplates; conversion to correct voltage must be the customer’s responsibility.
3. All problems due to electrical connections not made in accordance with electrical code requirements and wiring diagrams supplied with the equipment.
4. Replacement of items subject to normal wear, to include such items as knobs and light bulbs. Normal maintenance
functions including adjustment of thermostats, microswitches,
and replacement of fuses and indicating lights are not
covered under warranty.
5. All problems due to inadequate water supply, such as
fluctuating, or high or low water pressure.
6. All problems due to mineral/calcium deposits, or
contamination from chlorides/chlorines. De-liming is considered a preventative maintenance function and is not covered by warranty.
All electrical equipment manufactured by WELLS BLOOMFIELD is warranted against defects in materials and workmanship for a period of one year from the date of original installation or eighteen (18) months from the date of shipment from our factory, whichever comes first, and is for the benefit of the original purchaser, except that: a. airpots carry a 30 day parts warranty only. b. dispensers; i.e., tea and coffee carry a 90 days parts warranty only, decanters excluded.
THE FOREGOING OBLIGATION IS EXPRESSLY GIVEN IN LIEU OF ANY OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE HEREBY EXCLUDED.
BLOOMFIELD INDUSTRIES DIVISION / SPECIALTY EQUIPMENT MANUFACTURING CORPORATION SHALL NOT BE LIABLE FOR INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES FROM ANY CAUSE WHATSOEVER.
This warranty is void if it is determined that upon inspection by an Authorized Service Agency that the equipment has been modified, misused, misapplied, improperly installed, or damaged in transit or by fire, flood 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 Wells Bloomfield 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 Wells Bloomfield Authorized Service Agency or one of its sub-agencies. This service will be provided on customer’s premises for non-portable models. Portable models (a device with a cord and plug) must be taken or shipped to the closest Authorized Service Agency, transportation charges prepaid, for services.
In addition to restrictions contained in this warranty, specific limitations are shown below (Additional Warranty Exclusions). Wells Bloomfield Authorized Service Agencies are located in principal cities.
This warranty is valid in the United States and void elsewhere. Please consult your classified telephone directory or your food service equipment dealer; or, for information and other details concerning warranty, write to:
Service Parts Department
Wells Bloomfield, LLC 10 Sunnen Dr. P.O. Box 430129 St. Louis, MO 63143 USA
Phone: 1-800-807-9054 Fax: 1-800-396-2677
7. Full use, care and maintenance instructions are supplied with each machine. Those miscellaneous adjustments noted are customer responsibility. Proper attention will prolong the life of the machine.
8. Travel mileage is limited to sixty (60) miles from an authorized Service Agency or one of its sub-agencies.
9. All labor shall be performed during normal working hours. Overtime premium shall be charged to the customer.
10. All genuine Bloomfield replacement parts are warranted for ninety (90) days from date of purchase on non- warranted equipment.
Any use of non-genuine Wells Bloomfield parts completely voids any warranty.
11. Installation, labor and job check-out are not considered warranty.
12. Charges incurred by delays, waiting time or operating restrictions that hinder the service technicians ability to perform services are not covered by warranty. This includes institutional and correctional facilities.
xi
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
TABLE OF CONTENTS
WARRANTY STATEMENT xi SPECIFICATIONS 1 FEATURES & OPERATING CONTROLS 2 PRECAUTIONS & GENERAL INFORMATION 3 AGENCY LISTING INFORMATION 3 INSTALLATION INSTRUCTIONS 4 OPERATION 6 BREWING COFFEE 10 CLEANING INSTRUCTIONS 11 TROUBLESHOOTING SUGGESTIONS 12 SERVICING INSTRUCTIONS 14 Deliming Instructions 20 EXPLODED VIEWS & PARTS LISTS 22 WIRING DIAGRAMS 29
Thank You for purchasing this
Wells Bloomeld appliance.
Proper installation, professional operation and consistent maintenance of this appliance will ensure that it gives you the very best performance and a long, economical service life.
This manual contains the information needed to properly install this appliance, and to use, care for and maintain or repair the appliance in a manner which will ensure its optimum performance.
SPECIFICATIONS
AMPS POWER SUPPLY MODEL STYLE VOLTS WATTS CORD
1012 3W IN-LINE 120 1800 15 NEMA 5-15P 1040 2W IN-LINE 120 1700 14.2 NEMA 5-15P
1072 3W LO- 120 1800 15 NEMA 5-15P PROFILE
APPLICABILITY
This manual applies to the following Wells Bloomeld E. B. C.
1012 1040 1072
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
1
®
products:
FEATURES AND OPERATING CONTROLS
Fig. 1 Features & Operating Controls
2
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PRECAUTIONS AND GENERAL INFORMATION
E9253
E9253
STD 4
WARNING: ELECTRIC ShOCk hAzARD
All servicing requiring access to non-insulated components must be performed by qualied
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 qualied personnel with full knowledge of all
applicable electrical and plumbing codes. Failure could result in property damage and personal injury.
WARNING: ELECTRIC ShOCk hAzARD
Brewer must be properly grounded to prevent possible shock hazard. DO NOT assume a plumbing line will provide such a ground. Electrical shock will cause death or serious Injury.
WARNING: BURN hAzARD
This appliance dispenses very hot liquid. Serious bodily injury from scalding can occur from contact with dispensed liquids.
This appliance is intended for commercial use only. This appliance is intended for use to brew beverage products for
human consumption. No other use is recommended or authorized by the manufacturer or its agents.
This appliance is intended for use in commercial establishments, where all operators are familiar with the appliance use, limitations and associated hazards. Operating instructions and warnings must be read and 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
qualied service personnel.
This manual should be considered a permanent part of this appliance. The manual must remain with the appliance if it is sold or moved to another location.
AGENCY LISTING INFORMATION
This brewer is and
listed under UL le E9253.
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.
This brewer meets operated and maintained in accordance with the enclosed instructions.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
Standard 4 only when installed,
3
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.
Bloomeld recommends 1/4”
copper tubing for installation of less than 12 feet and 3/8” for more than 12 feet from a 1/2” water supply line.
Unpack the unit. Inspect all components for completeness and condition. Ensure that all packing materials have been removed from the unit.
Verify that the Spray Head Gasket (#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.
4
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
INSTALLATION INSTRUCTIONS (continued)
NEMA 5-15R
RECEPTACLE
NEMA 5-15P
PLUG
GROUND
PIN
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.
Fig. 2 Water Supply Installation
In some areas, local codes require a backow preventer (check valve) to be installed on the inlet water line. If a backow
preventer is used, you must install a water hammer arrester
in the incoming line, between the backow preventer and the
brewer inlet, as far away from the brewer as space will allow. This will relieve the excessive back pressures that can cause faucet leaks and solenoid malfunctions.
ELECTRICIAN’S INSTALLATION INSTRUCTIONS
REFER TO ELECTRICAL SPECIFICATIONS - Page 1 Check the nameplate to determine correct electrical service required for the Brewer to be installed.
IMPORTANT: Before connecting to electricity, make sure automatic brewers are connected to the water supply.
Models 1012, 1040 & 1072 are equipped with a cord and plug. They require a 115 - 125 volt 15 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 all applicable federal, state and local plumbing codes and ordinances.
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.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
5
OPERATION
Fig. 4 Brewer Operation Diagram
A.IMPORTANT:
Tank must be full of water before connecting
For initial start-up, or if the brewer has not been used for an
brewer to electrical power. Heating elements will be
• Be sure spray disk and brew gasket are properly installed in the
damaged if allowed to operate without being fully
• Be sure the water supply is properly connected and the water
submerged in water. Damage caused by operating the brewer without water in the tank
• Be sure the WATER TANK IS FILLED BEFORE plugging the brewer into a receptacle, or otherwise
is NOt COVERED BY WaRRaNtY.
Once the tank is full of water, connect the brewer to electrical The heating elements will begin heating the water in the tank.
START-UP
extended period of time:
brew head.
supply valve is turned ON.
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.
power. For Models 1016 & 1074, press power switch to ON. When the water has reached the proper temperature, the
“HEAT” LED will go out.
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6
OPERATION (continued)
WATER hEATER
Water temperature is sensed by an electronic water temperature probe inserted into the water tank. This temperature signal is fed to the controller.
The setpoint temperature is adjustable. The controller sends a command signal to the power board based upon a comparison between the setpoint temperature and actual temperature. See page 17.
The power board energizes the heating elements based on the command signal from the controller.
Excessive temperature will trip the hi-limit safety switch. The hi-limit will automatically reset when the brewer cools.
WATER FLOW
POUR-OVER FEATURE
Pouring any amount of water into the pour-over opening and into the basin pan forces an identical amount of heated water out of the tank and through the spray head.
Fig. 5 heat Control Diagram
AUTOMATIC OPERATION
Pressing the BREW key energizes the solenoid valve, allowing water from an external water supply
to ow into the water tank. The incoming water
forces heated water out of the tank to perform the brew.
The solenoid uses a ow control device so that ow is consistent between 20 p.s.i. and 90 p.s.i.
The length of time the solenoid is open is controlled by the time setting of the controller. See page 18.
After the solenoid closes, water will continue to ow
to the brew chamber until the water level in the tank falls below the brew pickup, breaking the siphon.
h
OT 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.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
Hot water is provided at the faucet, at supply water pressure, any time the faucet shut-off valve is
OPEN
.
Fig. 6 Water Flow Diagram
7
OPERATION (continued)
IMPORTANT:
DO NOT energize this brewer until the water
tank has been lled. Dry ring will damage heating
elements. See page 6.
Fig. 7 turning Brewer on or off
ELECTRONIC FEATURES
Energizing the Brewer
When electric power is applied to the unit, all the lights will ash four
times and four beeps will sound. The unit will be off.
Press the ON/OFF key. Four beeps will sound and all lights will ash
once. The POWER indicator will remain on. If the water temperature is more than 10ºF below the setpoint, the HEAT indicator will glow until water temperature reaches setpoint.
Press the ON/OFF key again to turn the brewer off. Three beeps will sound, the tank heater and all warmers will be switched off, and all indicator lights will go out.
Brew Settings
See pages 17 & 18 for setting Brew Time and Temperature.
ABS™ (Automatic Brew Start)
Start a brew by pressing BREW. A single beep will sound. The system will verify that the water in the tank is at the proper temperature. If it is,
brew will start immediately. Otherwise, the BREW indicator will ash
(Brew Waiting Mode) until the water reaches setpoint temperature, then the indicator will glow and brew will commence. If the main warmer is off, it will be energized automatically.
At the conclusion of the brew cycle, three beeps will sound. NOTE: To override Brew Waiting Mode, press and hold the BREW key
for 3 seconds while the BREW indicator is ashing. Brew will begin
regardless of water temperature. To avoid under-temperature brews, this feature should only be used when setting brew volumes.
Fig. 8 Initiate a Brew
Fig 9 Brew Cancel
NOTE: Brew Waiting Mode (BREW indicator ashing) prevents
multiple, unattended brews. While the BREW indicator is on or
ashing, any additional strokes of the BREW key will be ignored (there
will be a beep each time the key is pressed, however). Another brew cannot be initiated until the previous brew is complete.
The Brew Waiting Time, also called Dripout Time, (interval between when the brew is initiated and the audible signal sounds at the end of the brew) may be adjusted between 2 and 8 minutes at the Brew Signal Timer dial on the controller. See page 18.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
Brew Cancel
To cancel a brew in progress or a brew in waiting, press the CANCEL key. Two beeps will sound and the BREW indicator will go out.
NOTE: If a brew in progress is cancelled, coffee will continue to ow
until all water delivered has dripped through the brew chamber.
8
OPERATION (continued)
Quality Timer
Coffee looses its freshness as it sits on a warmer. The Quality Timer
ashes the warmer lights 30 minutes after the last brew to remind you
that the coffee is nearing the end of its useful life.
After hours™ Operation
During normal operation, the controller will maintain the precise brewing temperature. If, however, if the BREW key in not pressed for 3 hours, the brewer goes into After Hours™ mode; any warmer left on will be turned off; and, the temperature will only be maintained to within 20ºF. This feature prolongs component life and saves energy.
As soon as the BREW key is pressed, the brewer returns to normal operation, heating the water to the precise temperature before beginning the brew. The brewer will return to After Hours™ mode only if three hours pass without a brew being initiated.
Disable/Enable After hours™ Feature
To disable After Hours™, press the ON/OFF key to turn the brewer off. Press and hold the CANCEL key until two beeps sound, and the HEAT
indicator ashes twice. This feature is now disabled.
To re-enable After Hours™, press the ON/OFF key to turn the brewer
off. Press and hold the CANCEL key until three beeps sound, and the
POWER indicator ashes twice. This feature is now enabled, however,
it will not be activated unless no brew is initiated for three hours.
Quality Timer is normally set for 30 minutes. It can be set for 20 minutes by moving a jumper on the controller. See page 17.
After Hours™ is an energy saving feature. The brew­er will enter After Hours™ mode if it is not used for three hours. Press the BREW key to immediately return the brewer to normal operation.
Over-Temperature and Temperature Fault Protection
Should the water temperature exceed 214ºF (101ºC), or if the control­ler does not detect a 2ºF (1ºC) rise in temperature within four minutes of calling for heat, the brewer will go into Over Temperature Mode; the heating element is turned off, all warmers are disabled and all lights will
ash.
Possible causes of Over Temperature condition:
Setpoint is in the boiling range.
Heating element or temperature probe has malfunctioned.
Excessive scale buildup is preventing the element from heating the
water. Heating element relay fails in the “on” state.
No water in the tank.
Hi-limit safety tripped (must be manually reset)
To reset the brewer:
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
Determine the cause of the failure and take appropriate remedial
action to rectify the problem. Press and hold the CANCEL key for three seconds. Four beeps will
sound and the brewer will resume normal operation.
IMPORTANT:
If the original cause of the problem has not been addressed, the brewer will once again go into Over Temperature mode four minutes after being reset.
9
BREWING COFFEE
CAUTION:
BURN hAzARD
Exposed surfaces of the brewer, brew chamber and decanter may be HOT to the touch, and can cause serious burns.
CAUTION:
BURN hAzARD
To avoid splashing or
overowing 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: The brewer will not initiate a second automatic brew cycle until the current cycle plus the drip-out time is completed. If the BREW key is pressed during this time, the BREW light will
ash, indicating a brew in
progress. NOTE: Water for the hot
water faucet is heated in a coil inside of the water tank. Use of the faucet will not affect the volume of water delivered for a brew. However, overuse of the faucet during a brew may lower the temperature of the brew water.
PREPARATION
A.
Place one (1) genuine
Bloomeld 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. AUTOMATIC OPERATION
BE sure HEAT light is not lit. Place the appropriate EMPtY
decanter in place under the brew chamber.
Press the BREW switch. The BREW light will glow and a beep will sound.
The solenoid will open for an amount of time determined by the timer setting, admitting a measured quantity of water into the tank.
Inlet water 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.
At the end of the brew cycle, plus an amount of time set to allow all water to drip out of the brew chamber
When the 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 HEAT light goes out, the brewer is ready for another brew cycle.
C. WARMERS
At the start of a brew, the MAIN warmer is energized automatically. Press either the FRONT or REAR warmer switch to energize an auxiliary warmer. Set the lled decanter on the selected warmer to keep it warm.
10
Fig. 10 Prepare Brew Chamber
Fig. 11 Press BREW to Start
, three beeps will sound.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
CLEANING INSTRUCTIONS
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.
9. Reinstall the gasket INSIDE the brew head, then reinstall the spray disk.
10. Reinstall the brew chamber.
11. Decanters may be washed in a dishwasher or sink.
Procedure is complete
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
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. 12 Cleaning
11
TROUBLEShOOTING SUGGESTIONS
SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY
Brewer unplugged or circuit breaker tripped
Temperature adjusted too low or
Water won’t heat
(NOTE: Models 1016 & 1074 must
set to off Hi-Limit thermostat tripped Allow to cool
have power switch ON)
Damaged internal component or wiring
Coffee level too high or low Timer out of adjustment Adjust controller. See page 17
Too many lter papers or wrong
Brew chamber overows
lter paper
Brew chamber dispense hole plugged
Sprays water from brew head Spray gasket improperly installed
Spray disk plugged Clean spray disk
No brew while faucet ows OK
Damaged internal component or wiring
Water supply OFF Turn water supply ON
No brew plus no ow from hot water
faucet
Solenoid screen plugged Clean solenoid screen Water line strainer (if used)
plugged
Water lter (if used) plugged Replace lter element
No ow from hot water faucet
Faucet valve turned OFF Turn faucet valve ON Faucet plugged Disassemble faucet, clean
Keep brewer and decanters clean. Install a taste and odor lter in
Poor coffee quality
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
Turn on and set for desired temperature. See page 15
Examine wiring & connectors, controller, power board and heating element, Repair/replace as needed
Use one (1) genuine Bloomeld lter per brew
Thoroughly clean brew chamber Check/reinstall gasket on INSIDE
of brew head
Check keypad, controller, power board & solenoid, Repair, replace as needed
Clean strainer
12
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
ERROR DETECTION
This brewer is designed to perform a continuous internal
diagnosis, and to signal faults by ashing all the lights. In fault mode, warmers, heating element and water ll solenoid are turned
“off”, and most keypad functions are disabled.
Live electrical circuits may
Error detection (all lights ashing) will occur under two conditions:
Anytime a temperature in excess of 214ºF is detected.
Temperature does not change by at least 2ºF within 4 minutes
of tank heater being energized (HEAT light on).
To reset the brewer after the fault has been corrected, press and hold the CANCEL key for 3 seconds, or disconnect the brewer from electrical power for three seconds.
WhAT TO ChECk DESCRIPTION CORRECTIVE ACTION
Has the water tank
been properly lled?
Has hi-limit safety thermostat tripped
off?
On initial startup, an attempt to heat a dry tank will be detected as too high a
temperature or insufcient temp rise, or
will trip the high limit. Brewer may have been started without
water in the tank, or the temp control thermostat may require adjustment.
be exposed while performing these procedures. These procedures are to
be performed by qualied
technical personnel only.
Tank must be properly lled as
detailed on page 6. Check hi-limit (see below)
Access hi-limit by removing front panel. Hi-limit is on the left side of the tank. Use an insulated tool to push the red button in until it “clicks” and stays. Reset per above.
CAUTION:
ShOCk hAzARD
Check control board and temp probe.
Check power board and heating element..
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
Is the brew temperature properly
adjusted?
Brewer will go into error mode immediately if either the control board or temp probe is defective. Temp probe electrical resistance is approximately 30KW at room temp, and 2KW at boiling. Replace temp probe if less than 1KW.
Brewer will go into error mode 4 minutes after energizing the heating
element if insufcient heat rise is
detected. The heating element is energized by an electronic power board, and protected by the hi-limit safety. Heating element should receive full line voltage (i.e. 120V, 208V or 240V). Be sure the hi-limit safety is reset.
The brewer may occasionally go into error mode if the brew temperature is set too high.
Reset by holding the CANCEL key for
3 seconds. If lights continue to ash:
Disconnect temp probe from control board.
a. If lights continue to ash, unplug
brewer and replace control board.
b. If lights stop ashing, unplug
brewer and replace temp probe. Reset by holding the CANCEL key for
3 seconds. If lights resume ashing
after 4 minutes: Check the voltage across the heating element terminals: a. If no voltage is present, unplug brewer and replace power board. b. If proper voltage is present, unplug brewer and replace tank heating element.
See page 17 for temperature adjustment procedure.
13
SERVICING INSTRUCTIONS
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.
ACCESS PANELS
TOP PANEL: Remove top panel to access hot water tank, thermo probe,
heating elements, brew circuit tubing, faucet valve and piping. Top panel is held by two screws at the rear and a retaining lip at
the front. FRONT PANEL:
Upper front panel is held by two screws at the bottom and a retaining lip at the top. Lower panels are held by retaining clips under the warmer plates.
Remove front panel to access controller and power board. Solenoid on Models 1040 & 1072 are accessible through the front panel.
WARMER ELEMENTS: Warmer plates screw to the bracket, and are locked by a nut from
below. For lower warmers, remove the appropriate hole plug to access the nut. For top panel warmers, remove the top panel to access the nut. Remove the warmer plate to access the warmer element.
Fig. 13 access Panels
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
14
SERVICING INSTRUCTIONS (continued)
ELEVATION (feet above seal level)
0
5
0
0
1
,
0
0
0
1
,
5
0
0
2
,
0
0
0
2
,5
0
0
3
,
0
0
0
3
,
5
0
0
4
,
0
0
0
4
,
5
0
0
5
,
0
0
0
5
,
5
0
0
6
,
0
0
0
6
,5
0
0
T
E
M
P
. (
º
F
)
195
200
205
210
190
IDEAL BREW ING TEM PERATUR E RANG E
MAXIMUM TEM PERATUR E SETTING
BOILING POINT OF WATER
TEMPERATURE ADJUSTMENT
Unplug power cord or turn circuit breaker OFF. Remove top panel. Remove button plug from front panel.
Fig. 14 Checking and adjusting Brew temperature
Pull vent tube out of tank lid and insert a thermometer of known accuracy in vent hole. Reconnect brewer to electrical power. Place empty container under brew chamber. Energize brewer and pour one decanter (64 oz.) of cold water into pour-over opening. When HEAT light goes out, read the temperature displayed on thermometer.
Adjust WATER TEMP dial on controller; clockwise increases temperature. Refer to Table 1 below for proper brewing temperature based on altitude.
CAUTION:
ShOCk hAzARD
These procedures involve exposed electrical circuits. These procedures are to
be performed by qualied
technical personnel only.
NOTE: Optimum brewing temperature is 195ºF to 205ºF (90ºC to 96ºC). Maximum temperature setting should be no more than 205ºF (96ºC).
table 1 Boiling temperature by altitude
Upon completion, remove thermometer and reinstall vent tube.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
IMPORTANT:
An electronic temperature con­troller will maintain temperature within ±2ºF. To prevent boiling water in the brewer, controller should be adjusted to a maximum temperature equal to the local boiling temperature minus 2ºF, or 205ºF, whichever is less.
15
SERVICING INSTRUCTIONS (continued)
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.
Fig. 15 adjust Brewtime and Dripout time
IMPORTANT: Before setting assembly into tank, make sure tank lid gasket is properly
seated on ange of lid.
DO NOt OVER-tIGhtEN.
IMPORTANT: When replacing temperature probe, be sure a new seal washer is in place around the probe. Tighten jamb lock nut only enough to ensure no water leakage. Excessive tightening is not necessary.
IMPORTANT: When replacing heating element, also replace seal gaskets.
BREW TIME ADJUSTMENT
The amount of water dispensed automatically during a brew cycle is controlled by the SOLENOID TIME dial of the controller.
Place empty decanter under brew chamber. Press BREW button. Brewer should dispense one full decanter of water. To adjust amount:
Remove brew chamber and button plug. On the controller, adjust SOLENOID TIME dial (BREW TIME); clockwise increases time. Run several cycles to check amount of water delivered.
DRIPOUT TIME ADJUSTMENT
Water delivered to the brew chamber will take a while to drip through as coffee. The time between the end of a brew and when a new brew can be initiated is controlled by the BREW SIGNAL TIMER. Adjust the BREW SIGNAL TIMER dial on the controller to account for the dripout time. Replace button plug.
REMOVE TANk LID ASSEMBLY
Unplug brewer or turn circuit breaker OFF. Turn OFF water supply. Remove top panel. Pull vent tube and inlet elbow out of basin pan.
On automatic models, pull water inlet tube out of basin pan. Remove basin pan.
On models with faucet, disconnect inlet pipe at faucet shut-off valve and outlet pipe at faucet.
Disconnect all wiring from hi-limit and heating element. Disconnect temperature probe from controller.
Loosen center screw on tank hold-down bracket. Remove hold-down bracket by sliding short slotted end off of locking stud and lifting it of
f. Remove cover assembly by lifting it straight up.
Reassemble in reverse order.
REPLACE TEMPERATURE PROBE
Unplug brewer or turn circuit breaker OFF. Remove top panel.
Loosen and free jam nut from pass-thru tting securing
temperature probe. Disconnect temperature probe wiring connector from controller. Lift out probe, jamb nut and gasket.
Reassemble in reverse order.
REPLACE hEATING ELEMENT
Remove tank lid assembly per above. Remove two hex nuts holding element to cover. Pull element
from mounting holes. Reassemble in reverse order.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
16
SERVICING INSTRUCTIONS (continued)
REPLACE SOLENOID
Unplug power cord. Turn OFF and disconnect water supply from
brewer inlet tting.
Remove front panel. Remove two screws holding access door in
place. Remove access door and solenoid. Unscrew inlet tting
cap to release solenoid from door. Remove wiring from solenoid. Large end of wrench 86660 can be used to hold solenoid inlet
tting while disconnecting supply line.
REPLACE FAUCET SUPPLY hOSE
Unplug power cord. Turn OFF and disconnect water supply from
brewer inlet tting. Disconnect hose tting from solenoid (See
illustration at right).
Disconnect hose are tting from tank coil tting.
REPLACE hOT WATER FAUCET COIL
(Symptom: Brewer drips continuously from brew head, except when faucet valve is turned OFF.) IMPORTANT: When replacing water faucet coil, also replace seal gaskets.
Remove tank lid assembly per above. Remove two hex nuts hot water coil to cover. Pull coil from
mounting holes.
Fig. 16 Fill Solenoid
REP
AIR hOT WATER FAUCET
Remove top panel and turn faucet valve OFF. Unscrew aerator cap from faucet and remove handle retaining
clip. Do not let faucet body turn. Pull bonnet assembly from faucet body. Examine the interior of the faucet body and the surface of the
seat cup. Clean out any debris in the faucet body, using a stiff bristle brush if necessary.
NOTE: Any abrasion or roughness on the 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
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
stem. Install a new seat cup, making sure the knob on the stem is fully
inserted into the pocket of the seat cup, and the skirt of the seat cup is fully inserted into the bonnet.
Examine the aerator. Clean any debris from the screen or ow
straightener, using a stiff bristle brush if necessary.
17
Fig. 17 86660 Solenoid Wrench
SERVICING INSTRUCTIONS (continued)
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 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.
REPLACE CONTROLLER
Unplug power cord or turn circuit breaker OFF. Remove front panel. Remove timer faceplate. Use needle
nose pliers to disengage three barbed ttings holding controller
to bracket. Disconnect keypad ribbon cable (note position “1”), temperature probe and power board cable.
Set jumpers as described on page 19. Reassemble in reverse order. Adjust controller as described on pages 15 & 16.
Fig. 18 Controller hook-up
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
18
SERVICING INSTRUCTIONS (continued)
SET CONTROLLER JUMPERS
Placing the jumper across Q1 sets Quality Time at 20 Minutes. Placing the jumper across Q2 sets Quality Time at 30 Minutes. Removing jumpers from both Q1 or Q2 disables Quality Timer. Placing the jumper across V1 sets Valve Time Range to 60 - 180
seconds. Removing jumper from V1 sets Valve Time Range to 10 - 80
seconds.
REPLACE kEYPAD
Unplug power cord or turn circuit breaker OFF. Shut off water supply valve. Remove top and front panels.
Remove faucet from basin body. Disconnect ribbon cable from controller. Pry faceplate/keypad
from basin body. Remove all adhesive residue. Remove protective backing from adhesive on new keypad. Note: There is a clear protective wrap on the ribbon cable to
provide abrasion resistance where the cable passes through the cabinet. Do NOT remove this protective sleeve.
Slide ribbon cable into slot on basin body from the outside, then carefully apply keypad to face of basin body.
Ribbon cable connects to P2 on controller. Note locator marking “1” on connector and cable.
Reassemble in reverse order. Test new keypad for function and proper operation.
Fig. 19 Controller Jumpers
Fig. 20 keypad Ribbon Cable hook-up
REPLACE POWER BOARD
Unplug power cord or turn circuit breaker OFF. Shut off water supply valve. Remove front panel. Remove water tank lid (see page 13), then pull tank from cabinet.
Note position of wires at power board, then remove wires. Suggestion: Marking these wires is highly recommended to ease reinstallation.
Remove screws holding power board to cabinet. Remove power
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
board from cabinet. Reassemble in reverse order. Test for function and proper
operation.
19
Fig. 21 Power Board hook-up
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 qualied 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, Bloomeld
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 12.
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.
Mix 2 quarts of deliming solution according to the manufac-
4. turer’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.
At end of soaking period, remove lid assembly from tank.
5. 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.
Remove the tank from the brewer and empty. Using a stiff
6. bristle brush, scrub the interior of the water tank to remove lime and calcium build-up. Rinse with clean water.
7. Set the tank back into the brewer. Reassemble the tank lid to the water tank. Make sure the gasket is properly in place, and then reinstall the hold-down strap.
8. Reinstall wiring to heating element and thermostat. Reinstall the hi-limit thermostat (if removed). For automatic brewers, reassemble piping for the faucet. Verify that all internal com­ponents are dry, and then reinstall the top panel.
9. Reconnect brewer to electrical supply and, for automatic brewers, reconnect water supply.
10. Install the brew chamber without lter paper or grounds. Run
at least three full brew cycles and discard all water generated.
11. Brewer is ready to use.
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
20
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
EXPLODED VIEW & PARTS LIST
CABINET COMPONENTS - IN-LINE BREWERS
22
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
EXPLODED VIEW & PARTS LIST (continued)
Cabinet Components for Models: 1012, 1040
ITEM PART NO. DESCRIPTION USED ON
1
33 2I-70139 Spray Head Gasket 1012, 1040 34 A6-72727 Spray Disk 1012, 1040
34a A6-70163 Spray Head Retainer 1012, 1040
70 2P-70053 Button Plug (Timer) 1012, 1040 74 2A-71732 Adjustable Leg Assembly 1012, 1040 75 2K-70229 Heyco Bushing 1012
78 2P-70953 Button Plug 1-1/8” (Warmer) 1012, 1040 101 102 Panel, Front Upper 1012
103 A6-70288 Panel, Front 1040 104 2Q-75089 Access Door, Solenoid 1012, 1040 105 2F-76666 Cover, Pour-Over 1012, 1040
106 107 Panel, Front Lower 1012
108 2D-70095 Basin Pan 1012, 1040 110
112 115 A6-70089 Splash Shield, Basin 1012
116 2C-70098 Clip, Mounting 1012, 1040
200
210 WS-POF Bloomeld Paper Filter (pk 1000) 1012, 1040
2D-70090 Warmer Plate Black 1012, 1040 DD-8875-149 Warmer Plate Brown (optional) 1012, 1040
Body, Welded Assy 1012 “ “ “ 1040
Top Cover 1012 Top Cover 1040
Basin Body, Welded Assy 1012 Basin Body, Welded Assy 1040 Panel, Bottom 1012 Panel, Bottom 1040
2D--70234 Brew Chamber, Black 1012, 1040 WS-8942-6 Brew Chamber, Brown Optional 2D-70114 Brew Chamber, Stainless Optional DD-70114S Brew Chamber, Stainless w/full wire rack Optional
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
23
EXPLODED VIEW & PARTS LIST (continued)
CABINET COMPONENTS - LO-PROFILE BREWERS
24
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
EXPLODED VIEW & PARTS LIST (continued)
Cabinet Components for Models: 1012, 1040
ITEM PART NO. DESCRIPTION USED ON
1
33 2I-70139 Spray Head Gasket 1072 34 A6-72727 Spray Disk 1072
34a A6-70163 Spray Head Retainer 1072
70 2P-70053 Button Plug (Timer) 1072 74 2A-71732 Adjustable Leg Assembly 1072
78 2P-70953 Button Plug 1-1/8” (Warmer) 1072 101 Body, Welded Assy 1072 102 Panel, Front Upper 1072
104 105 2Q-76666 Cover, Pour-Over 1072
106 Panel, Top Upper 1072 107 Panel, Front Lower 1072 108 2D-70095 Basin Pan 1072 110 Basin Body, Welded Assy 1072 111 Panel, Top Lower 1072 112 Panel, Bottom 1072 116 2C-70098 Clip, Mounting 1072
200
210 WS-POF Bloomeld Paper Filter (pk 1000) 1072
2D-70090 Warmer Plate Black 1072 DD-8875-149 Warmer Plate Brown (optional) 1072
A6-70098 Access Door, Solenoid 1072 (old-style) 2Q-75089 Access Door, Solenoid 1072 (new-style)
2D-70234 Brew Chamber, Black 1072 WS-8942-6 Brew Chamber, Brown Optional 2D-70114 Brew Chamber, Stainless Optional
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
25
EXPLODED VIEW & PARTS LIST (continued)
hOT WATER TANk ASSEMBLY
ITEM PART NO. DESCRIPTION
13 2C-70134 Hold Down Strap 14 2C-70133 Nut, 8-32 SS Acorn 16 Screw, 1/4-20 X 1-1/4 SS Cap Head 17 Nut, 1/4-20 SS 50 2J-73644 Temperature Probe 52 2I--73731 Seal Washer 54 2I-70147 Tank Cover Gasket 56 2I-70152 Seal Gasket 58 2N-70149 Hot Water Coil 59 2K-70101 Inlet Elbow 60 2V-70102 Vent Tube 61 2K-70103 Outlet Elbow 62 A6-70142 Tank Cover (Plate Only, 8-holes) 63 2T-47499 Hi-Limit Thermostat (120V) 64 2C-70146 Nut, 4-40 SS 65 2C-70145 Screw, 4-40 x 1-1/2 66 2V-70144 Water inlet Tube 67 2N-70143UL Heating Element (120V, 1500W)
2D-70110 Tank Body
68
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
WS-8541WF-300
COMPLETE SPARE TANK COVER
Spare Cover Assembly (120V, 1500W with Coil - all parts mounted to cover)
26
EXPLODED VIEW & PARTS LIST (continued)
ELECTRICAL COMPONENTS
ITEM PART NO. DESCRIPTION USED ON
2C-73633 Keypad 1012
31
DD-1040-10 Keypad 1040
2C-75445 Keypad 1072 35 2N-70091UL Element, 120V 100W All 36 2E-70353 Cord & Cap Assembly 1012, 1040 37 2K-70215 Strain Relief 1012, 1040 45 2E-75753 Solenoid Valve, 120V All 50 2J-73644 Temperature Probe All 63 2T-47499 Hi-Limit Thermostat 1012, 1040, 1072 67 2N-70143UL Tank Heating Element 120V / 1500W 1012, 1040, 1072 85 2E-74832 Controller Board All 86 DD-1080-40 Controller Dial All 87 2E-74831 Power Board All
WS-85218 Inlet Fitting Kit (includes cap, tting, gasket and strainer)
WS-85219 Inlet Strainer
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
SOLENOID REPAIR KITS
27
EXPLODED VIEW & PARTS LIST (continued)
INTERNAL PLUMBING COMPONENTS
ITEM PART NO. DESCRIPTION USED ON
8 2V-70104 Faucet Outlet Tube Assembly All 9 2V-70111 Formed Inlet Tube Assembly All
11 A6-70118 Needle Valve (Faucet Shut-Off) Assy All 12 2J-75681 Inlet Tube Assembly Braided All 18 2K-70096 Elbow All 24 2V-70131 Tube Outlet Water 4-3/4 SS All 25 2K-70130 Sprayer Elbow All 26 2C-72680 Nut, Jam 7/16-20 Ni All 27 2C-70107 Washer, Lock 7/16 External SEMS All 28 2C-72681 Washer Flat 15/32 x 1-1/8 SS All 29 WS-82556 Faucet Assembly All 33 2I-70139 Spray Head Gasket All 34 A6-72727 Spray Disk All
34a A6-70163 Spray Head Retainer All
43 Water Inlet Tube All 45 2E-75753 Solenoid Valve All 59 2K-70101 Inlet Elbow All 60 2V-70102 Vent Tube All 61 2K-70103 Outlet Elbow All
108 2D-70095 Basin Pan All
FAUCET REPAIR COMPONENTS and KITS
29a WS-82573 Handle 29c WS-82575 Seat Cup 29b WS-82682 Retainer Clip
WS-82576 Faucet Repair Kit (Includes 29a Handle, 29c Seat Cup, 29d Spring, 29h Stem, 29j Pin & 29k Bonnet) WS-84804 Aerator Replacement Kit (Includes 29e O-Ring, 29f Aerator Disk & 29g Aerator Cap) WS-84870 Aerator Repair Kit (Includes 29e O-Ring & 29f Aerator Disk)
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
28
WIRING DIAGRAM
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
29
WIRING DIAGRAM
p/n 75373
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
30
WIRING DIAGRAM (continued)
641 p/n 2M-75844 1012 1040 1072 Owmers Manual
p/n 75361
31
10 SUNNEN DRIVE, P.O. BOX 430129, St. Louis, MO 63143
telephone: 314-781-2777 fax: 314-781-2714
www.wellsbloomfield.com
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