Bloomfield 8372 User Manual

681  
OWNERS MANUAL  
for  
BOTTLED WATER  
DECANTER  
COFFEE BREWERS  
MODEL  
8372  
for  
3 Gallon  
and  
5 Gallon  
Plastic Bottles  
Includes:  
Installation  
Operation  
Use & Care  
Servicing Instructions  
Model 8372 Brewer  
with optional  
8900-Series  
Glass Decanter  
PRINTED IN UNITED STATES OF AMERICA  
p/n 75612 Rev. F ECN-12597  
M681 040914 cps  
TABLE OF CONTENTS  
Thank You for purchasing this  
Bloomfield Industries appliance.  
WARRANTY STATEMENT  
SPECIFICATIONS  
FEATURES & OPERATING CONTROLS  
PRECAUTIONS & GENERAL INFORMATION 3  
AGENCY APPROVAL INFORMATION  
INSTALLATION  
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
5
CLEANING INSTRUCTIONS  
TROUBLESHOOTING SUGGESTIONS  
SERVICING INSTRUCTIONS  
Delime Water Tank  
EXPLODED VIEWS & PARTS LISTS  
WIRING DIAGRAM  
8
This manual contains the  
10  
11  
14  
16  
19  
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  
VOLTS  
MODEL  
STYLE  
WATTS AMPS  
POWER SUPPLY  
CORD  
1ø  
8372  
8372OR  
3 WARMER STEP-UP  
DECANTER BREWER  
120 VAC 1800 W  
120 VAC 1500 W  
15 A  
NEMA 5-15P  
NEMA 5-15P  
8372CA k with FAUCET  
12.5 A  
k meets Canadian standards  
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 Electric Shock Hazard  
Brewer must be plugged into a properly grounded receptacle to prevent possible shock.  
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  
Electrical 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  
This appliance is intended for use in commercial establishments, Instructions are read and followed.  
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.  
Damage to the Brewer will occur if  
these instructions are not followed.  
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  
minimize installation time, the  
following suggestions and tests  
should be done before the  
actual unit installation is started:  
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.  
CAUTION: Equipment  
Electrical 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.  
FILL WATER TANK  
Check the bottle ring for lint or packing materials. Wipe the  
interior of the bottle ring with a cloth dampened with clean water.  
CAUTION: Unstable  
Equipment Hazard  
Brewer is designed to use a 3 gallon or 5 gallon plastic water  
bottle. Carefully insert a fresh water bottle into the bottle ring.  
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,  
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.  
Wait 30 seconds, or until all bubbling in the bottle stops, then  
drain water from the hot water faucet until all air is purged from  
the tank.  
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 a  
bottle of water is installed on the bottle ring, and all air has been  
bled from the water tank  
Model 8372 is equipped with a cord and plug. It requires a 115 -  
125 volt 20 amp circuit (50/60 Hz, 2 wire plus ground, with NEMA  
5-15R or 5-20R Receptacle).  
WARNING ELECTRIC  
SHOCK HAZARD:  
IMPORTANT:  
Brewer must be plugged into a  
properly grounded electrical  
receptacle to prevent possible  
shock hazard. DO NOT  
assume a plumbing line will  
provide such a ground.  
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: 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.  
Electrical shock will cause death  
or serious injury.  
4
OPERATION  
START-UP  
CAUTION:  
Personal Injury  
For initial start-up, or if the brewer has not been used for an  
extended period of time:  
5 Gallon water bottle can weigh  
up to 50 pounds. Install bottle  
carefully. Injury can result from  
improper lifting technique or  
from attempting to lift a full bottle  
without adequate physical  
ability.  
Be sure spray disk and brew gasket are properly installed  
in the brew head.  
Install a fresh bottle of water in the bottle ring.  
Allow basin and tank to fill.  
Plug unit into a properly grounded electrical receptacle.  
Draw water from the hot water faucet until all air is purged  
from the tank.  
NOTE: This brewer will not function as a “pour-over” brewer. A  
water bottle with an adequate amount of water must be installed  
for the brewer to operate.  
CAUTION: Equipment  
Electrical Damage  
DO NOT manually fill brewer  
through bottle ring.  
Once plugged into electrical power, the heating elements will  
begin heating the water in the tank. When the water has reached  
the proper temperature, the “READY TO BREW” light will glow.  
IMPORTANT: Use only 3 gallon  
or 5 gallon plastic water bottle.  
IMPORTANT:  
Tank must be full of water  
before connecting brewer to  
electrical power.  
Heating elements will be  
damaged if allowed to operate  
without being fully submerged in  
water. Damage caused by  
operating the brewer without  
water in the tank is NOT  
COVERED BY WARRANTY.  
IMPORTANT:  
This appliance is NOT designed  
to be used as a pour-over  
brewer. Operation without a  
water bottle with an adequate  
amount of water in place will  
produce very little or no brewed  
coffee.  
IMPORTANT:  
When installing water bottle, be  
careful to not overflow the basin  
pan. DO NOT fill the basin pan  
prior to installing the water  
bottle.  
Fig 2. Brewer Operation Diagram  
5
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. 3 Heat Control Diagram  
WATER FLOW  
AUTOMATIC OPERATION  
Water is supplied to the hot water tank by a  
bottle inserted in the bottle ring. Water will  
flow from the bottle into the basin pan until  
the water level reached the open mouth of  
the bottle.  
Pressing BREW button energizes the  
solenoid valve, allowing heated water from  
the hot water tank to flow through the spray  
head into the brew chamber.  
The length of time the solenoid is open is  
controlled by the timer.  
HOT WATER FAUCET  
The hot water faucet draws heated water  
from the water tank.  
Fig. 4 Water Flow Diagrams  
6
BREWING COFFEE  
PREPARATION  
CAUTION:  
Burn Hazard  
Place one (1) genuine Bloomfield paper filter in the brew chamber.  
Add a pre-measured amount of fresh coffee grounds.  
Exposed surfaces of the  
brewer, brew chamber and  
decanter may be HOT to  
the touch, and can cause  
serious burns.  
Gently shake the brew chamber to level the bed of grounds. Slide  
the brew chamber into place under the brew head.  
CAUTION:  
Burn Hazard  
To avoid splashing or over-  
flowing hot liquids,  
ALWAYS place an empty  
decanter under the brew  
chamber before starting  
the brew cycle. Failure to  
comply can cause serious  
burns.  
Fig. 5 Brew Chamber  
AUTOMATIC OPERATION  
BE sure “READY TO BREW” light is lit.  
Place an EMPTY decanter in place under the brew chamber.  
CAUTION:  
Press the “BREW” switch. The solenoid will open for an amount of  
time determined by the timer setting, admitting a measured quantity  
of hot water into brew head, where it will spray over the bed of  
grounds.  
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.  
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.  
NOTE: Use of the hot  
water 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.  
7
CLEANING INSTRUCTIONS  
CAUTION:  
Burn Hazard  
PROCEDURE: Clean Coffee Brewer  
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:  
Electric 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 6):  
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. 6 Cleaning  
Procedure is complete  
8
CLEANING INSTRUCTIONS (continued)  
CAUTION:  
Electric Shock  
Hazard  
PROCEDURE: Clean and Sanitize Basin Pan  
PRECAUTIONS: Disconnect brewer from electric power.  
Allow brewer to cool.  
Removing the top panel will  
expose uninsulated circuits.  
Unplug the brewer before  
removing the top panel.  
This procedure to be performed  
by a qualified person only.  
FREQUENCY:  
TOOLS:  
Monthly  
#2 Phillips Head Screwdriver  
Mild Detergent, Food Equipment Sanitizer  
Clean Soft Cloth or Sponge  
IMPORTANT:  
1. Disconnect brewer from electric power.  
Allow brewer to cool before cleaning.  
DO NOT use steel wool, sharp  
objects, or caustic, abrasive or  
chlorinated cleansers to clean  
2. Remove and empty decanters and brew chamber.  
basin pan or cabinet panels.  
3. Remove water bottle. Drain water from hot water faucet until  
water no longer flows.  
4. Remove four screws holding the top panel in place. Remove  
the top panel. DO NOT remove the bottle ring from the top  
panel.  
5. Remove basin seal by working it out from under the flange at  
the top of the brewer body.  
6. Remove the silicone outlet elbow, overflow drain and vent  
tube from basin pan. Remove the basin pan from the brewer.  
7. Wash the basin pan and bottle ring with a clean cloth and  
mild detergent.  
7. Soak the basin pan, basin seal and top panel in sanitizer per  
the directions supplied with the sanitizer.  
8. Rinse the basin pan, basin seal and top panel with clean  
water. Dry thoroughly with a clean cloth.  
9. Reinstall the basin pan in brewer, making sure the vent tube,  
overflow tube and outlet elbow are properly installed.  
10. Reinstall basin seal, gasket side up, under the flange in the  
top of the brewer body.  
11. Reinstall the top panel. Install a water bottle in the bottle ring.  
Drain water from the hot water faucet to purge air from the  
system.  
Fig. 7 Top Panel & Basin Pan  
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  
Coffee level low  
Water bottle empty  
Replace water bottle  
Adjust amount of grounds  
Adjust timer  
Too much coffee grounds  
Timer out of adjustment  
Coffee level too high or low  
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  
No brew  
Spray gasket improperly  
installed  
Check/reinstall gasket on  
INSIDE of brew head  
Spray disk plugged  
Brewer not plugged in  
Water bottle empty  
Bad BREW switch  
Plug into electrical power  
Clean spray disk  
Replace water bottle  
Replace switch  
Damaged internal component or Examine wiring & connectors,  
wiring  
brew switch and solenoid  
Repair/replace as needed  
No flow from hot water faucet  
Brewer overflows from basin  
Poor coffee quality  
Water bottle empty  
Replace water bottle  
Damaged water bottle  
Water not hot enough  
Install new water bottle  
Adjust water temp 195-205ºF  
Suggestions for consistently good coffee:  
Keep brewer clean.  
Use a quality coffee with a consistent roast.  
Use proper grind and amount of coffee per brew.  
10  
SERVICING INSTRUCTIONS  
ACCESS PANELS  
CAUTION  
Electric Shock  
Hazard  
Top panel is held by four screws at the corners.  
Front panel is held by two clips under each warmer plate, three  
screws at the bottom and a retaining lip at the top.  
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.  
Top rear panel is held by two clips under the warmer plate.  
NOTE:  
Each warmer plate has a center  
stud which screws into a  
bracket. Warmer plates on  
Canadian brewers are secured  
with a nut. Remove button plug  
on bottom of brewer to access  
nut on warmer plate. Remove  
warmer plates by turning  
counter-clockwise.  
Fig. 8 Access Panels  
NOTE:  
TEMPERATURE ADJUSTMENT  
Optimum brewing temperature  
range is 195ºF to 205ºF (90ºC  
to 96ºC).  
With the “READY TO BREW” light ON, draw a cup of water from  
the hot water faucet. Check the temperature of the water with a  
thermometer of known accuracy.  
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.  
If temperature adjustment is necessary, remove water bottle and  
top panel.  
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, reinstall top panel.  
Table 1 Boiling Temperature by Altitude  
11  
SERVICING INSTRUCTIONS (continued)  
IMPORTANT: Adjust timer with  
a full water bottle installed in the  
bottle ring.  
TIMER ADJUSTMENT  
The amount of water dispensed automatically during a brew cycle  
is controlled by the timer.  
Place empty decanter under brew chamber. Press BREW  
button. Brewer should dispense one decanter of water. To  
adjust amount:  
Remove brew chamber and button plug. Adjust knob on timer;  
clockwise increases time. Run several cycles to check amount of  
water delivered. Replace button plug.  
REMOVE TANK LID ASSEMBLY  
IMPORTANT: Before setting  
assembly into tank, make sure  
tank lid gasket is properly  
seated on flange of lid.  
Unplug brewer or turn circuit breaker OFF. Remove water bottle.  
Run water from the hot water faucet until no more water flows  
Remove top panel. Siphon water from the tank through the  
faucet supply fitting until the water level in the tank is below the  
tank lid.  
DO NOT OVER-TIGHTEN.  
Pull vent tube and inlet elbow out of basin pan. Remove basin  
pan.  
Disconnect faucet supply from tank lid.  
IMPORTANT: When removing  
tank lid assembly, be careful to  
not damage or kink thermostat  
capillary tube.  
Disconnect wires from thermostat. Remove screws holding  
thermostat to bracket. Do not remove thermobulb from tank lid.  
Thermostat is removed with the tank lid.  
Disconnect all wiring from heating element. Slide hi-limit out of  
the way.  
Loosen center screw on tank hold-down bracket and loosen  
acorn nuts. Remove hold-down bracket by sliding short slotted  
end off of locking stud and lifting it off. Remove tank lid assembly  
by lifting it straight up.  
Reassemble in reverse order.  
REPLACE THERMOSTAT  
IMPORTANT: When mounting  
thermostat, be sure a new seal  
washer is placed below the  
fitting on the capillary line.  
Push sensing bulb thru tank lid  
until fitting seats.  
Tighten capillary lock nut only  
enough to ensure no water  
leakage. Excessive tightening  
is not necessary.  
Unplug brewer or turn circuit breaker OFF. Remove water bottle  
and drain water from hot water faucet until no more water flows.  
Remove top panel.  
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.  
Reassemble in reverse order.  
12  
SERVICING INSTRUCTIONS (continued)  
IMPORTANT: When replacing  
heating element, also replace  
seal gaskets.  
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.  
REPLACE WARMER ELEMENT  
Remove warmer plate by turning counter-clockwise.  
Lift element from bracket. Disconnect wiring.  
Reassemble in reverse order.  
REPLACE SOLENOID  
Symptom: brewer will not flow water; or, brewer drips  
continuously from brew head.)  
Unplug power cord or turn circuit breaker OFF. Turn OFF and  
disconnect water supply from brewer inlet fitting.  
Remove water bottle and top panel.  
Cut tie straps from solenoid hose connections. Remove wiring  
connections from solenoid coil. Remove solenoid  
Reassemble in reverse order.  
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 12.  
REPLACE BREW READY LIGHT, BREW SWITCH OR  
WARMER SWITCH  
Unplug power cord or turn circuit breaker OFF.  
Remove water bottle, top panel and basin pan.  
Using Switch Removal Tool (p/n 83209) or a thin screwdriver, pry  
light or switch from mounting hole. Disconnect leads.  
Reassemble in reverse order.  
13  
SERVICING INSTRUCTIONS (continued)  
CAUTION -  
CHEMICAL BURN  
HAZARD  
PROCEDURE: Delime the Water Tank  
PRECAUTIONS: Disconnect brewer from electric power.  
Allow brewer to cool.  
Deliming chemicals are 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 ex-  
perienced service personnel.  
Large Sink (or other appropriate work area)  
1. Disconnect brewer from the electrical supply. Remove the  
water bottle and drain the tank by running water from the hot  
water faucet until no more water flows.  
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 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.  
IMPORTANT: DO NOT allow  
any electrical wiring or  
components to come into  
contact with the deliming  
solution. Take care to keep all  
electrical components and  
wiring 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 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.  
14  
SERVICING INSTRUCTIONS (continued)  
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 . Verify that all internal components  
are dry, then reinstall the top panel.  
10. Reconnect brewer to electrical 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.  
15  
EXPLODED VIEW & PARTS LIST  
8372 PLUMBING COMPONENTS  
ITEM  
PART#  
DESCRIPTION  
QTY  
8
13  
25  
29  
30  
33  
34  
34a  
40  
41  
42  
43  
45  
46  
54  
59  
60  
61  
62  
66  
68  
69  
114  
200  
T
83538  
TUBE, FAUCET SUPPLY 10” SILICONE  
STRAP, TANK LID HOLD DOWN  
ELBOW, BREW NOZZLE SILICONE  
FAUCET  
WASHER, FLAT SS 15/32 x 1-1/8 OD  
GASKET, SPRAY DISK  
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
1
1
1
1
1
8
8043-5  
8043-13  
8783-1  
82681  
8543-42  
84132  
8543-45  
8810-70  
83384  
85609  
82241  
83388  
85634  
8043-12  
86771  
8043-15  
8043-11  
85587  
8043-24  
8043-10  
83385  
8760-3  
8942-6B  
SPRAY DISK  
BREW HEAD (must be drilled & riveted to install)  
RESTRICTOR, BREW NOZZLE  
TUBE, FAUCET SUPPLY METAL  
INSERT, BREW OUTLET ELBOW  
FITTING, BARBED BRASS  
SOLENOID, BREW 120V  
TUBE, BREW SILICONE  
GASKET, TANK LID  
INLET & VENT TUBE ASSY  
TUBE, VENT SILICONE  
ELBOW, OUTLET SILICONE  
TANK LID ASSEMBLY  
TUBE, TANK WATER INLET METAL  
TANK BODY  
TUBE, OVERFLOW DRAIN SILICONE  
BASIN PAN  
BREW CHAMBER BLACK PLASTIC  
CABLE TIE, PLASTIC  
16  
EXPLODED VIEW & PARTS LIST (continued)  
ITEM PART#  
DESCRIPTION  
QTY  
3
2
30  
31  
32  
35  
36  
37  
45  
50  
56  
63  
67  
8572-18  
85647  
85646  
8718-31  
8812-61  
6407-15  
35-210  
83388  
WARMER, 120V 100W  
SWITCH, WARMER ON/OFF 120V  
SWITCH, BREW MOMENTARY 120V  
INDICATOR LIGHT, GREEN 120V  
TIMER, 8 MIN  
POWER CORD, NEMA 5-15P  
STRAIN RELIEF  
SOLENOID, BREW 120V  
THERMOSTAT, 199ºF  
SEAL, HEATING ELEMENT  
THERMOSTAT, HI-LIMIT 120V  
HEATING ELEMENT, 120V 1500W  
3
1
1
1
1
1
1
1
2
1
1
86280  
8043-30  
8043-83  
8043-14  
k8043-93 HEATING ELEMENT, 120V 1200W  
17  
EXPLODED VIEW & PARTS LIST (continued)  
ITEM  
PART#  
DESCRIPTION  
QTY  
1
33  
34  
34a  
70  
73  
8700-16  
8543-42  
84132  
8543-45  
8706-75  
81732  
PLATE, WARMER COVER  
GASKET, SPRAY DISK  
SPRAY DISK  
BREW HEAD (must be drilled & riveted to install  
BUTTON PLUG, 2” DIA  
LEG ADJUSTABLE  
3
1
1
1
1
4
73a  
73b  
75  
78  
80  
8033-55  
8033-56  
8543-69  
8810-12  
85583  
LEG, METAL  
FOOT, RUBBER  
BUSHING, SHORTY HEYCO  
BUTTON PLUG 7/8” DIA  
BOTTLE RING (Model 8372)  
BOTTLE RING, OASIS (Model 8372OR)  
LABEL  
2
2
1
1
80x  
81  
3300  
80629  
1
90  
91  
8706-76  
18-50  
BUTTON PLUG 1-1/8"  
3 (8372CA)  
3 (8372CA)  
1
1
1
1
1 (8372)  
1 (8372CA)  
1
1
1
1
1
1
1
6
1
1
1
A/R  
NUT, WARMER PLATE RETAINING 1/4-28  
BASE, BODY ASSEMBLY  
BASE, LOWER FRONT PANEL  
BASE, UPPER FRONT PANEL  
BASE, DOOR  
101  
102  
103  
104  
105  
8572-66  
8571-19  
BASE, BOTTOM PANEL  
BASE, BOTTOM PANEL w/ACCESS HOLES  
BASIN, BODY ASSEMBLY  
BASIN, REAR PANEL  
BASIN, TOP COVER(Model 8372)  
BASIN, TOP COVER(Model 8372OR)  
RETAINER, BOTTLE RING (Model 8372)  
RETAINER, BOTTLE RING (Model 8372OR)  
BASIN PAN  
CLIP, RETAINING  
BASIN PAN SEAL GASKET  
BASIN PAN SEAL  
BREW CHAMBER BLACK PLASTIC  
FILTER PAPER (case of 1000)  
110  
111  
112  
112x  
113  
113x  
114  
115  
116  
117  
200  
201  
8760-3  
8543-80  
8942-6B  
POF  
18  
WIRING DIAGRAM  
19  
Bloomfield Industries proudly supports CFESA  
Commercial Food Equipment Service Association  
Bloomfield Industries, Inc.  
Division of Carrier Commercial Refrigeration  
In US and Canada  
Telephone: 775-689-5700  
Fax:  
Fax:  
888-492-2783  
800-356-5142 (for orders only)  
PRINTED IN UNITED STATES OF AMERICA  

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