Advertisement
Advertisement
OWNERS MANUAL
For
COFFEE BREWERS
MODELS:
9600 SINGLE CUP
INCLUDES:
Installation
Operation
Use & Care
Servicing Instructions
687
Model: 9600 Single Cup Brewer
PRINTED IN CHINA p/n
77195
Rev. (-) ECN12792 M687
05
0411 cps
WARRANTY STATEMENT
All electrical equipment manufactured by BLOOMFIELD It also does not apply if the serial nameplate has been
INDUSTRIES is warranted against defects in materials and workmanship for a period of one year from the date of original removed or unauthorized service personnel perform service.
The prices charged by Bloomfield Industries for its products 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. are based upon the limitations in this warranty. Seller’s obligation under this warranty is limited to the repair of defects without charge by a Bloomfield Industries Authorized Service
Agency or one of its sub-agencies. This service will be b.
dispensers; i.e., tea and coffee carry a 90 days parts
warranty only, excludes decanters. 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,
THE FOREGOING OBLIGATION IS EXPRESSLY GIVEN IN
LIEU OF ANY OTHER WARRANTIES, EXPRESSED OR transportation charges prepaid, for services.
In addition to restrictions contained in this warranty, specific
IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR limitations are shown below (Additional Warranty Exclusions).
Bloomfield Industries Authorized Service Agencies are located
PURPOSE, WHICH ARE HEREBY EXCLUDED.
BLOOMFIELD INDUSTRIES DIVISION / SPECIALTY
EQUIPMENT MANUFACTURING CORPORATION SHALL in principal cities.
This warranty is valid in the United States and void elsewhere.
Please consult your classified telephone directory or your food
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. service equipment dealer; or, for information and other details concerning warranty, write to:
Service Parts Department
Bloomfield Industries
P.O. Box 280
Verdi, NV 89439
Phone: (775) 689-5700 Fax: (888) 492-2783
SERVICE POLICY AND PROCEDURE GUIDE
ADDITIONAL WARRANTY EXCLUSIONS
1. Resetting of safety thermostats, circuit breakers, 7. Full use, care and maintenance instructions are supplied
warranted conditions are the cause.
2. All problems due to operation at voltages other than
specified on equipment nameplates; conversion to 8. Travel mileage is limited to sixty (60) miles from an
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.
noted are customer responsibility. Proper attention will
prolong the life of the machine.
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
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.
for ninety (90) days from date of purchase on non-
warranted equipment. Any use of non-genuine
Bloomfield parts completely voids any warranty .
11. Installation, labor and job check-out are not considered
warranty.
12. Charges incurred by delays, waiting time or operating
restrictions that hinder the service technicians ability
contamination from chlorides/chlorines. De-liming is
considered a preventative maintenance function and is
not covered by warranty.
This includes institutional and correctional facilities.
SHIPPING DAMAGE CLAIMS PROCEDURE
NOTE: For your protection, please note that equipment in this shipment was carefully inspected and packaged by skilled personnel before leaving the factory.
Upon acceptance of this shipment, the transportation company assumes full responsibility for its safe delivery.
IF SHIPMENT ARRIVES DAMAGED:
1.
VISIBLE LOSS OR DAMAGE: Be certain that any
visible loss or damage is noted on the freight bill
or express receipt, and that the note of loss or damage
is signed by the delivery person.
2. FILE CLAIM FOR DAMAGE IMMEDIATELY:
Regardless of the extent of the damage.
3.
CONCEALED LOSS OR DAMAGE: if damage is
unnoticed until the merchandise is unpacked, notify the
transportation company or carrier immediately, and 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.
Bloomfield Industries 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.
TABLE OF CONTENTS
WARRANTY STATEMENT xi
SPECIFICATIONS 1
FEATURES & OPERATING CONTROLS 2
PRECAUTIONS & GENERAL INFORMATION 3
AGENCY LISTING INFORMATION 3
INSTALLATION INSTRUCTIONS 4
OPERATION 7
Program Volume Select Keys 8
Brew Coffee 9
CLEANING INSTRUCTIONS 10
TROUBLESHOOTING SUGGESTIONS 11
SERVICING INSTRUCTIONS 12
Deliming Instructions 17
EXPLODED VIEW & PARTS LIST 18
WIRING DIAGRAMS 21
Thank You for purchasing this
Bloomfield Industries 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
9600
SPECIFICATIONS
STYLE FEATURES VOLTS WATTS
AMPS
1ø
SINGLE
CUP
COFFEE
BREWER
HOT
WATER
DISPENSER
120 VAC 1500 12.5
POWER SUPPLY
CORD
NEMA 5-15P
APPLICABILITY
This manual applies to the following Bloomfield Industries product:
9600, 9600CA
1
FEATURES AND OPERATING CONTROLS - AUTOMATIC BREWERS
Fig. 1 Features & Operating Controls for Single Cup Brewers
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.
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.
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 LISTING INFORMATION
CAUTION:
ELECTRICAL 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 may be HOT to the touch, and can cause serious burns.
This brewer is and listed under UL file E9253.
This brewer meets Standard 4 only when installed, operated and maintained in accordance with the enclosed instructions.
E9253 E9253
STD 4
3
INSTALLATION
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:
ELECTRICAL
DAMAGE
DO NOT plug in or energize this appliance until all Installation
Instructions are read and followed. Damage to the
Brewer will occur if these instructions are not followed.
CAUTION:
UNSTABLE
EQUIPMENT HAZARD
It is very important for safety and for proper operation that the brewer is level and stable when standing in its final operating position. Provided adjustable, feet or 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.
Unpack the unit. Inspect all components for completeness and condition. Ensure that all packing materials have been removed from the unit.
LEVELING THE UNIT
Verify that an adjustable leg is installed at each of the five locations on the bottom 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 feet touch the counter to prevent tipping.
4
INSTALLATION (continued)
PLUMBER’S INSTALLATION INSTRUCTIONS
Brewer should be connected to a POTABLE WATER, COLD
WATER line. Flush water line before connecting to Brewer.
DO NOT use a saddle valve with a self-piercing tap for the water line connection. Such a tap can become restricted by waterline debris. For systems that must use a saddle tap, shut off the main water supply and drill a 3/16” (minimum) tap for the saddle connection, in order to insure an ample water supply. Remember to flush the line prior to installing the saddle.
The brewer must be installed on a water line with average pressure between 20 PSI and 90 PSI. If your water pressure exceeds 90 PSI at anytime, a pressure regulator must be installed in the water supply line to limit the pressure to not more than 90 PSI in order to avoid damage to lines and solenoid.
A water shut-off valve should be installed on the incoming water line in a convenient location (Use a low restriction type valve, such as a 1/4-turn ball valve, to avoid loss of water flow thru the valve.
NSF requires that the brewer be able to be moved for cleaning underneath. Loops of copper tubing will satisfy this requirement.
See Figure 2 below.
Fig. 2 Water Supply Installation
In some areas, local codes require a backflow preventer (check valve) to be installed on the inlet water line. If a backflow preventer is used, you must install a water hammer arrester in the incoming line, between the backflow preventer and the brewer inlet, as far away from the brewer as space will allow.
This will relieve the excessive back pressures that can cause faucet leaks and solenoid malfunctions.
CAUTION:
ELECTRICAL
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.
NOTE: Water supply inlet line must meet certain minimum criteria to insure successful operation of the brewer.
Bloomfield recommends 1/4" copper tubing for installation of less than 12 feet and 3/8" for more than 12 feet from a 1/2" water supply line.
NOTE: This equipment must be installed to comply with applicable federal, state and local plumbing codes and ordinances.
IMPORTANT:
Water pressure must be between 20 p.s.i and 90 p.s.i. flowing pressure. If water pressure exceeds this value, or if water pressure varies greatly, a pressure regulator must be installed in the water supply line.
5
INSTALLATION (continued)
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:
Supply power must match nameplate for voltage and phase. Connecting to the wrong voltage will damage the brewer or result in decreased performance. Such damage is not covered by warranty.
IMPORTANT:
Do not connect brewer to electrical power until you are ready to fill the tank. See instructions on page 7.
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.
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 brewer is connected to the water supply.
This brewer is equipped with a cord and plug. It will require a
115 - 125 volt 20 amp circuit (50/60 Hz, 2 wire plus ground, with
NEMA 5-15R or 5-20R Receptacle).
See Figure 3 below left.
GROUND
PIN
NEMA 5-15P
PLUG
NEMA 5-15R
RECEPTACLE
Fig. 3 Power Supply Plug
6
OPERATION
Fig. 4 Water Flow Diagram
A. START-UP
For initial start-up, or if the brewer has not been used for an
extended period of time:
♦
Be sure the water supply is properly connected and the water
supply valve is turned ON .
♦
Be sure that TANK HEATER SWITCH is OFF before connecting
brewer to electric power.
♦
Be sure the WATER TANK IS FILLED.
IMPORTANT: Fill the water tank before energizing this brewer.
1. Connect brewer to electric power. Brewer will begin filling. When
solenoid closes, tank is full.
2. Place an empty container on the cup grid. Press the HOT WATER
DISPENSE BUTTON and dispense one cup of water.
Tank should refill. Discard water.
3. Press TANK HEATER SWITCH to ON .
4. When READY light glows, brewer is ready to use.
IMPORTANT:
TANK MUST BE FULL
OF WATER BEFORE
CONNECTING BREWER
TO ELECTRIC POWER.
Heating elements will be damaged if allowed to operate without being fully submerged in water.
Damage caused by operating the brewer without water in the tank is NOT COVERED BY
WARRANTY .
See page 8 for setting delivered water volumes for VOLUME SELECTION
KEYS.
7
OPERATION (continued)
Fig. 5 Program Brew
Select Keys
Table I.
FOUR BREW OPTIONS
B. PROGRAM BREW VOLUMES
♦
Each BREW SELECT KEY is individually
programmable.
♦
Keys may be programmed for pulse brewing to optimize
contact times and extraction rates,.
♦
Up to 10 pulses may be programmed. Each pulse delay is
fixed at 4 seconds.
♦
Dilution for each BREW SELECT KEY is individually
programmable (usually used for brewing tea).
1. Load a fresh pod in the pod holder and lock the pod in place. Place
an empty cup on the cup grid. See page 9.
2. Press and hold both BREW SELECT KEYS for 5 seconds until a
beep sounds.
3.
Program BREW 1 SELECT key
IMPORTANT: Allow for an additional 2 oz to be pushed
through during the drying cycle at the end of the brew.
a. Press and release the key to start water flow.
b. Press and release the key to stop water flow when desired
volume is reached. Press and hold the key for 3 seconds
(until a beep sounds) to enter the setting into memory.
- OR -
For PULSE BREW:
a. Press and release the key to start the water flow.
b. Press and release the key again to stop the flow after the time
desired for the first pulse.
c. Press the key again to resume water flow.
d. Repeat until desired total delivered volume is reached.
NOTE: Water flow can be stopped and restarted up to 10 times per
brew. The delay between pulses is fixed at 4 seconds.
- AND -
For DILUTION:
a. Press and release the BREW 2 SELECT KEY to start hot water
flow at any time during the programming sequence.
b. Press and release the key again to stop the flow when the
desired amount of hot water is reached.
4.
Press and hold the BREW KEY for 3 seconds (until the beep sounds) enters these settings into memory.
NOTE: Pod must be refreshed before operation can resume.
5.
Repeat steps 1 through 4 for BREW 2 SELECT KEY.
NOTE: In this mode, BREW 1 SELECT KEY is used to program
dilution.
6. Run a normal brew to verify settings.
NOTE: Pump is factory programmed to run for 15 seconds at the end of the brew cycle. Pulling air from the vent tube will dry the used pod.
8
OPERATION - BREWING COFFEE
1.
Unlock the pod holder by pulling the LOCKING LEVER fully
forward.
2. Pull the BREW TRAY fully forward, then lower tray.
NOTE: Normally, the brewer will automatically discard the last pod.
If the brewer has not been used for some time, the used pod may
need to be removed by hand. Deposit the used pod in the pod bin.
3.
Center a fresh pod on the grid of the LOWER POD HOLDER.
4. Raise the BREW TRAY and slide fully to the rear.
5. Gently pull the LOCKING LEVER DOWN , then push it fully to the rear
to lock the pod holder.
6.
Place an EMPTY cup on the CUP GRID, under the BREW NOZZLE.
7. When the READY light glows, press the appropriate BREW KEY.
Fresh coffee (or tea) will begin to fill the cup.
Three beeps will sound. When all dripping stops, beverage is ready
to serve.
SUGGESTION: If the brewer is likely to remain unused for some time, discard the used pod:
1. Unlatch the pod holder by pulling the LOCKING LEVER fully
forward.
2.
Pull the BREW TRAY fully forward. This will automatically eject the used pod.
3. Slide the tray fully to the rear. In order to prevent an unintended
brew, do not lock the pod holder.
CAUTION:
BURN HAZARD
Exposed surfaces of the brewer may be HOT to the touch, and can cause serious burns.
CAUTION:
BURN HAZARD
To avoid splashing or overflowing hot liquids,
ALWAYS place an EMPTY cup on the cup grid before starting the brew cycle.
Failure to comply can cause serious burns.
CAUTION:
BURN HAZARD
After a brew cycle, pod holder and used pod may be HOT. Remove and dispose of used pods with care. Failure to comply can cause serious burns.
NOTE: Press the same
BREW SELECT KEY at any time during the brew to CANCEL.
FOR HOT WATER:
Place an empty cup on the CUP GRID under the
FAUCET NOZZLE.
Press the HOT WATER
DISPENSE button.
Release the button to stop the flow.
NOTE:
Hot water dispense is disabled during brew cycle.
If the EMPTY DRAW light is lit, the used pod bin is full. Remove the drip tray assembly, then withdraw and empty the POD
DRAWER.
9
CLEANING INSTRUCTIONS
CAUTION:
BURN HAZARD
Brewing and serving temperatures of coffee and tea are extremely hot.
Hot beverage will cause serious skin burns.
CAUTION:
SHOCK HAZARD
DO NOT submerge or immerse brewer in water. DO NOT pour, spill or splash water onto, into or over any internal component.
IMPORTANT:
DO NOT use steel wool, sharp objects, or caustic, abrasive or chlorinated cleansers to clean the brewer.
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, Bottle Brush
1. Disconnect brewer from electric power.
Allow brewer to cool before cleaning.
2.
Remove any cup, then remove drip tray and cup grid.
3.
Remove and empty pod drawer.
4. Unlatch pod holder and slide brew tray fully forward. Remove
and discard any used pod.
5. Wipe both top and bottom pod holders, brew nozzle and the
area around the pod holder with a soft clean cloth or sponge
moistened with warm water and a mild detergent. Rinse by
wiping with a clean cloth moistened with clean water.
6. Wash the pod drawer, drip tray and cup grid in a sink using
warm water and a mild detergent. Rinse with clean water
and allow to air dry.
7. Wipe the exterior of the brewer with a soft clean cloth or
sponge moistened with clean water.
8. Reinstall the pod drawer, then reinstall the drip tray and cup
grid.
9. Slide the tray fully to the rear. In order to prevent an
unintended brew, do not lock the pod holder.
Procedure is complete
Fig. 6 Cleaning
10
SANITIZING INSTRUCTIONS
PROCEDURE: Sanitize Coffee Brewer
PRECAUTIONS: None
FREQUENCY: Weekly
TOOLS: Pod Sanitizer Packet
Empty Container
1. Unlock the pod holder by pulling the LOCKING LEVER fully
forward.
2. Pull the BREW TRAY fully forward.
3. Fold back corners of a fresh POD SANITIZER PACKET as
required to fit pod holder. Center packet on the grid of the
LOWER POD HOLDER.
4. Slide the BREW TRAY fully to the rear.
5. Gently pull the LOCKING LEVER
DOWN
, then push it fully to
the rear to lock the pod holder.
6.
Place an EMPTY container under the BREW NOZZLE.
7.
Press a BREW KEY. When water begins to fill the container, press BREW KEY again to stop flow.
8.
Allow unit to sit undisturbed for 1 minute.
9. After 1 minute, pull LOCKING LEVER forward, then push
it fully to the rear to reset brew function (DO NOT eject
sanitizing pod). Press BREW KEY to restart flow cycle.
10. When all flow and dripping stops, unlock the pod holder by
pulling the LOCKING LEVER fully forward.
11. Pull the BREW TRAY fully forward to eject the sanitizer
packet, then slide it fully to the rear. Gently pull the
LOCKING LEVER DOWN , then push it fully to the rear to lock
the pod holder.
12. Press a BREW KEY to rinse.
13. Open the brew tray and examine the components for
cleanliness. If oils and other brewing residue remain, repeat
steps 1 through 12 as required.
14. Remove the drip tray assembly and empty the pod drawer.
Reinstall the pod drawer and drip tray assembly.
Procedure is complete
CAUTION:
BURN HAZARD
Brewing and serving temperatures of coffee and tea are extremely hot.
Hot beverage will cause serious skin burns.
Sanitizing is necessary to remove those oils and other brewing residues that build up on internal surfaces, and are not accessible during daily cleaning.
11
TROUBLESHOOTING SUGGESTIONS
SYMPTOM
Water won’t heat
POSSIBLE CAUSE
Tank heater switch OFF
Brewer unplugged or circuit breaker tripped
Temperature setpoint too low
SUGGESTED REMEDY
Press switch to ON
Check power supply cord
Check / reset circuit breaker
Set for desired temperature
Hi-Limit safety switch tripped Allow to cool hi-limit will self-reset
Damaged internal component or wiring
Examine wiring & connectors, controller, water level probe and heating element
Repair/replace as needed
Coffee level too high or low Brew select keys not properly programmed
Tea brew is too strong or weak Brew select keys not properly programmed for dilution
Program brew select keys
See page 8
Program brew select keys
See page 8
No brew plus no flow from hot water faucet
Water supply OFF Turn water supply ON
Solenoid inlet strainer plugged Clean strainer
No brew (faucet flows OK)
No flow from hot water faucet
(brew OK)
Pod not dried at end of brew
Poor coffee quality
Water filter (if used) plugged Replace filter element
Damaged internal component or wiring
Check wiring & connectors, inlet solenoid, controller and water level probe
Brew nozzle plugged
Damaged internal component or wiring
Disassemble and clean lower pod holder.
Check wiring & connectors, pump and brew valve
Damaged internal component or wiring
Check wiring & connectors, faucet valve and dispense switch
Vent hose kinked Check/repair vent hose
Keep brewer and cups clean.
Install optional taste and odor filter, and replace cartridges regularly.
Use a fresh quality pod with a consistent roast for each brew.
12
ACCESS PANELS
TOP PANEL:
Remove top panel to access hot water tank, thermostat, heating elements, brew pump and tubing, brew solenoid, hot water dispenser solenoid and piping, pod holders and brew tray,
Top panel is held by screws around the edge.
Remove pod drawer to access bottom of brew tray.
SOLENOID DOOR:
Remove solenoid door to access solenoid plumbing connections.
Solenoid door is held by two screws and a retaining lip.
POD DRAWER / BREW TRAY:
Remove pod drawer and slide brew tray out fully to access pod holders and eject mechanism.
Remove drip tray assembly to access pod drawer. Pod drawer slides straight out.
SERVICING INSTRUCTIONS
CAUTION:
SHOCK HAZARD
Opening access panels on this brew may expose uninsulated electrical components.
Disconnect brewer from electrical power before removing any panel.
Trouble shooting instructions, component views and parts lists in this manual are included for general reference, and are intended for use by qualified service personnel only.
13
SERVICING INSTRUCTIONS (continued)
CAUTION:
SHOCK HAZARD
These procedures involve exposed electrical circuits.
These procedures are to be performed by qualified technical personnel only.
NOTE:
Optimum brewing temperature range is 195ºF to 205ºF (90ºC to 96ºC).
IMPORTANT:
A mechanical thermostat will maintain temperature within
±5ºF. To prevent boiling water in the brewer, thermostat should be adjusted to a maximum temperature equal to the local boiling temperature minus 5ºF.
TEMPERATURE ADJUSTMENT
Disconnect brewer from electric power.
Pull vent tube out of tank lid and insert a thermometer of known accuracy in hole. Reconnect brewer to electrical power.
Place empty cup on the cup grid. Energize brewer and allow unit to heat. When READY light glows, read the temperature displayed on thermometer.
Adjust thermostat by turning shaft; clockwise increases temperature. 1/8 turn = approximately 10ºF.
Refer to Table 1 below for proper brewing temperature based on altitude.
Upon completion, remove thermometer and reinstall the vent.
Fig. 7 Checking and Adjusting Brew Temperature
210
205
200
195
190
0
50
0
1,0
00
1,
50
0
2,
00
0
2,50
0
3,00
0
3,50
0
4,00
0
4,5
00
5,
00
0
5,5
00
6,0
00
6,
50
0
ELEVATION (feet above seal level)
BOILING
POINT OF
WATER
IDEAL
BREWING
TEMPERATURE
MAXIMUM
TEMPERATURE
SETTING
100
97
94
91
88
0
15
0
300 450 600 75
0
90
0
1.0
50
1.2
00
1.35
0
1.5
00
1.6
50
1.
80
0
1.
95
0
ELEVATION (meters above seal level)
BOILING
POINT OF
WATER
IDEAL
BREWING
TEMPERATURE
RANGE
MAXIMUM
TEMPERATURE
SETTING
Table II Boiling Temperature by Altitude
14
SERVICING INSTRUCTIONS (continued)
REMOVE TANK LID ASSEMBLY
Fig. 8 Tank Lid Configuration
Disconnect brewer from electric power. Turn OFF water supply.
Remove top panel. Pull vent tube, inlet elbow and water level probe out of tank lid. Remove hi-limit thermostat from bracket.
Disassemble brew valve bracket and faucet valve bracket from tank lid. Loosen and free jam nut from pass-thru fitting securing thermobulb. Withdraw bulb from well.
Disconnect all wiring from heating element. Remove tank ground wire.
Loosen nuts and center screw on tank hold-down strap. Remove hold-down strap 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. Be sure tank lid gasket is properly positioned before tightening hold-down strap.
REPLACE THERMOSTAT (COTHERM)
Disconnect brewer from electric power. Turn OFF water supply.
Remove top panel.
Disconnect all wiring from thermostat only. Loosen and free jam nut from pass-thru fitting securing thermobulb. Withdraw bulb from well. Remove two screws holding thermostat to bracket.
Lift out thermostat, sensing bulb and thermostat gasket.
Reassemble in reverse order. BE SURE the bulb well is fully seated in the tank fitting, and that the temperature sensing bulb is inserted to the very bottom of the bulb well.
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.
IMPORTANT:
Before setting assembly into tank, make sure tank lid gasket is properly seated on flange of lid. DO NOT OVER-TIGHTEN .
IMPORTANT:
When mounting thermostat, be sure to insert sensing bulb to the bottom of the bulb well.
Tighten capillary lock nut only enough to ensure no water leakage. Excessive tightening is not necessary.
IMPORTANT:
When replacing heating element, also replace seal gaskets.
15
SERVICING INSTRUCTIONS (continued)
Fig. 9 Wrench #86660
Fig. 10 Clean Strainer Screen
REPLACE SOLENOID
Symptom: Brewer will not flow water; or, brewer drips continuously from pod holder or brew nozzle.
NOTE: Wrench p/n 86660 is designed to allow easy removal of flare nuts from the water inlet fitting
IMPORTANT: Shut-off water to brewer and disconnect brewer from electric power 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 fill tubing:
Disconnect wiring.
Remove two screws holding solenoid to access door.
Reassemble in reverse order.
CLEAN SOLENOID SCREEN
Symptom: Automatic brewer will not flow water.
Disconnect brewer from electric power. 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.
Reinsert screen in solenoid. Be careful to maintain correct orientation. (The OPEN END of the screen goes in FIRST .)
Reassemble in reverse order.
16
SERVICING INSTRUCTIONS (continued)
IMPORTANT: TO BE PERFORMED BY A QUALIFIED
TECHNICAL ONLY
CLEAN UPPER POD HOLDER
Remove drip tray assembly and pod drawer. Slide brew tray fully forward.
NOTE: Upper pod holder can be cleaned in place.
It is not normally necessary to remove the pod holder from the carriage for cleaning.
Remove retaining screw from spray disk. Remove disk from pod holder.
Remove upper ring plate and ring gasket from pod holder body.
If necessary, remove retaining screw and elbow fitting. Be sure elbow fitting o-ring and ring plate o-ring are properly reinstalled after cleaning.
Clean all components using mild detergent and clean water.
Rinse with clean water.
Reassemble In reverse order. Be sure ring gasket is fully seated before locking pod holder halves together.
CAUTION:
SHOCK HAZARD
DO NOT pour, spill or splash water onto, into or over any internal component.
IMPORTANT:
DO NOT use steel wool, sharp objects, or caustic, abrasive or chlorinated cleansers to clean these components.
CLEAN LOWER POD HOLDER
Remove drip tray assembly. Slide brew tray fully forward.
NOTE: Lower pod holder can be cleaned in place. It is not normally necessary to remove the pod holder from the carriage for cleaning.
Remove retaining screw from spray disk. Remove disk from pod holder.
Remove lower ring plate and o-ring from pod holder body.
Fig. 11 Upper Pod Holder
If necessary, remove retaining screw and elbow fitting.
Be sure elbow o-ring is properly reinstalled after cleaning.
Clean all components using mild detergent and clean water. Rinse with clean water.
Reassemble In reverse order.
17
Fig. 12 Lower Pod Holder
SERVICING INSTRUCTIONS (continued)
IMPORTANT:
The two keypad ribbon cables connectors are not polarized and can easily be installed in the wrong position. Be sure to mark the ribbon cable connectors for orientation.
REPLACE CONTROLLER
Disconnect brewer from electric power. Remove top panel
Note location of wire connections. Be sure to mark the two keypad ribbon cables as to orientation. Disconnect wiring from controller.
Remove four nuts holding controller to cabinet.
Fig. 11 Controller Wiring Configuration
Reassemble in reverse order. Be sure motor speed dip switches are set with RED 5 ON , all others OFF .
18
SERVICING INSTRUCTIONS (continued)
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 electric power. Turn off the water
shut-off valve and disconnect the water supply line from the
brewer inlet fitting.
2. Remove the tank lid assembly as described on page 15.
3.
Remove the water tank from the brewer body by lifting straight up. Empty all water from the tank. Set the tank back into the brewer.
4. Mix 2 quarts of deliming solution according to the
manufacturer’s directions. Carefully pour the deliming
solution into the water tank. Lower the lid assembly back
onto the tank. Allow to sit for 30 minutes, or as directed by
the manufacturer.
5. At end of soaking period, remove lid assembly from tank.
Thoroughly rinse internal components of lid assembly with
clear water. Using a stiff bristle brush, scrub the heating
element (and faucet water coil on automatic brewers) to
remove lime and calcium build-up. Rinse with clean water.
Store lid assembly in a safe location .
6. Remove the tank from the brewer and empty. Using a stiff
bristle brush, scrub the interior of the water tank to remove
lime and calcium build-up. Rinse with clean water.
7. Set the tank back into the brewer. Reassemble the tank lid to
the water tank. Make sure the gasket is properly in place,
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, then reinstall the top panel.
10. Reconnect brewer to electrical supply and, for automatic brewers, reconnect water supply.
11. Run at least ten full brew cycles without pods, and discard
all water generated.
12. Brewer is ready to use.
CAUTION:
CHEMICAL BURN
HAZARD
Deliming chemicals may be caustic. Wear appropriate protective gloves and goggles during this procedure.
Never siphon deliming chemicals or solutions by mouth.
This operation should only be performed by qualified and experienced service personnel.
IMPORTANT: DO NOT spill, splash or pour water or deliming solution into or over any internal component other than the inside of the water tank.
IMPORTANT: DO NOT allow any internal components to come into contact with the deliming solution. Take care to keep all internal components dry.
NOTE: Repeat steps 4 thru 5 as required to remove all scale and lime build-up.
NOTE: Normally, silicone hoses do not need to be delimed. Should deliming hoses become necessary,
Bloomfield recommends replacing the hoses.
19
EXPLODED VIEW & PARTS LIST
CABINET COMPONENTS
20
EXPLODED VIEW & PARTS LIST (continued)
18
19
20
21
22
23
24
14
15
16
17
ITEM PART NO. DESCRIPTION
1 (page 22) BREW DRAWER ASSY
2
3
4
5
6
87136 UPPER HOUSING, LEFT
87175 UPPER HOUSING, CENTER
87137 UPPER HOUSING, RIGHT
86976 COVER, TOP
86975
86982 BASE ASSY
81732
LOWER HOUSING
LEG, LEVELING
CORD & CAP, NEMA 5-15P 7
8
9
86618
84382
STRAIN RELIEF
SWITCH, ON/OFF
10
11
12
13
84427
85089
86280
86963
SOLENOID SINGLE 1.0 GPM
SOLENOID ACCESS DOOR
THERMOSTAT (COTHERM)
PUMP, HOT WATER 12VDC
50198
87196
86969
83388
8043-5
8706-20
8043-83
87172
83521
SWITCH, POD BIN
CONTROL BOARD
BRACKET, VALVE MOUNTING
VALVE, WATER OUTLET
STRAP, TANK HOLD-DOWN
VENT TUBE LONG
HI-LIMIT THERMOSTAT
TUBE, FILL
PROBE, WATER LEVEL
82390 GROMMET, 3/8
83532 SLEEVE, PROBE
1
1
2
2
1
1
1
1
4
1
1
1
1
1
QTY
1
1
2
1
1
1
1
1
1
1
1
1
42
43
44
45
46
47
48
49
35
36
37
38
39
40
41
29
30
31
32
33
34
ITEM PART NO. DESCRIPTION
25 86968 TANK COVER
26
27
28
8043-12 GASKET, TANK COVER
8043-14 HEATING ELEMENT, 1500W 120V
8043-30 SEAL, HEATING ELEMENT
8043-28
86984
86962
8718-31
87193
86959
87178
86952
86958
86895
86895
NUT, 1/2-20 BRASS ELEMENT
WATER TANK ASSY
OVERLAY KEYPAD
LIGHT PILOT GREEN 120V
TUBING, STA-PURE
BYPASS SPOUT ASSY
LATCH MAGNETIC
POD DRAWER
CUP GRID
GRID, DRIP TRAY
DRIP TRAY
86964 PUSH SWITCH, 120V HOT WATER
86967 HOUSING, HOPPER
3-100
HARDWARE NOT SHOWN
SCREW 8-32x1/4 PH SS
87190 SCREW #6 PH BLACK
86979 SCREW 8-32x3/8 HI-LO PH SS
83457 NUT 8-32 HEX KEPS SS
1
1
1
1
1
1
1
1
2
1
1
2
1
QTY
1
1
1
2
2
4
14
7
21
EXPLODED VIEW & PARTS LIST
BREW TRAY COMPONENTS
22
EXPLODED VIEW & PARTS LIST (continued)
68
69
70
71
72
73
74
75
61
62
63
64
65
66
67
55
56
57
58
59
60
ITEM PART NO. DESCRIPTION
51 86946 DRAWER FRONT
52
53
54
86947 DRAWER PULL
89861 FRONT PLATE
86951 DRAWER ARM
85621
55487
86957
86847
86949
86956
86844
86972
86978
86848
86852
ELBOW FITTING
SCREW 8-32x5/16 TR SS
LOWER POD CARRIER ASSY
PLATE RING UPPER
SEAL RING
SPRAY DISK LOWER
ARM GUIDE
SCREW 8-32x1/4 FH SS
SCREW 8x1 PH HI-LO
DRAWER GLIDE RIGHT
DRAWER GLIDE LEFT
SCREW 4-40x5/8
50198 SWITCH
86849 DRAWER CARRIER
89858 SWING ARM LEFT
86851 SWING ARM RIGHT
86980 COTTER PIN .06Dx.5 SS
86977 PIVOT ROD
86974 BEARING THRUST
SPRING
86970 O-RING 2-039
9
1
2
2
1
4
2
2
12
1
1
1
1
QTY
1
1
1
2
1
2
1
2
1
1
1
1
93
94
95
96
97
98
99
100
86
87
88
89
90
91
92
80
81
82
83
84
85
ITEM PART NO. DESCRIPTION
76 86846 RING PLATE LOWER
77
78
79
86843 LIFT PLATE
86966 BEARING POD CARRIER
86842 UPPER POD CARRIER
86845
86887
86979
57725
87074
85888
87182
87091
83457
87086
87087
LEVER ARM
ROD SPACER
SCREW 8x3/8 BLK OX
SCREW 8Bx1/4 PH
SPACER BLOCK
SPACER NYLON
SPACER KEY
NEEDLE BEARING
NUT KEPS 8-32 SS
HINGE PLATE
DRAWER ARM FRONT
87090 FLAG
87089 KEY
80146 NUT HEX 4-4– SS
87194 STOP POD ROTATION
87186 SPRAY DISK UPPER
87197 O-RING 2-110
87211 KNOB, LEVER
4
2
2
4
2
2
2
5
6
1
4
1
2
QTY
1
1
2
1
1
2
1
4
2
23
EXPLODED VIEW & PARTS LIST (continued)
SERVICE PARTS KITS
84427 VALVE ASSEMBLY, COMPLETE
85218 INLET FITTING KIT ( Includes cap, fitting, gasket &
strainer)
85219 INLET STRAINER
24
25
WIRING DIAGRAM
Bloomfield Industries proudly supports CFESA
Commercial Food Equipment Service Association
Bloomfield Industries, Inc.
Division of Carrier Commercial Refrigeration
In US and Canada
Telephone:
Fax:
775-689-5700
888-492-2783
Fax: 800-356-5142 ( for orders only ) website: www.wellsbloomfield.com
PRINTED IN CHINA

Public link updated
The public link to your chat has been updated.
Advertisement