Bloomfield Airpot 8773AF Le manuel du propriétaire

Marque: Bloomfield

Modèle: Airpot 8773AF

Catégorie: Cafetières

Taper: Le manuel du propriétaire

p/n 2M-76451 306M F .veR 181011

603

OWNERS MANUAL

For

INTEGRITY™

COFFEE BREWERS

MODELS

8773 Automatic Airpot Brewer

8774 Pour-Over Airpot Brewer

Domestic and

Export Models

Includes:

Installation

Use & Care

Servicing Instructions

Model 8774 Brewer

with optional

8881 Airpot

Model 8773 Brewer

with optional

7760 Airpot

2060 Cessna Dr, Suite 100

Vacaville, CA 95688

telephone: 707-448-5151

fax: 707-448-1521

www.bloomfieldworldwide.com

603 p/n 76451 8773_8774 Owmers Manual

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

¿OH³&21&($/(''$0$*(´FODLPZLWKWKHP This

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the delivery was made to you. Be sure to retain the

container for inspection.

%ORRP¿HOGFDQQRWDVVXPHOLDELOLW\IRUGDPDJHRUORVV

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

yp ,p qp

TE: For

our

rotection

lease note that e

ment in

NCEALED L

R DAMAGE: if dama

e is

SHIPPING DAMAGE CLAIMS PROCEDURE

1. Resetting of safety thermostats, circuit breakers,

overload protectors, or fuse replacements.

2. All problems due to operation at voltages other than

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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.

 All problems due to inadequate water supply, such as

ÀXFWXDWLQJRUKLJKRUORZZDWHUSUHVVXUH

6. All problems due to mineral/calcium deposits, or

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considered a preventative maintenance function and is

not covered by warranty.

All electrical equipment manufactured by BLOOMFIELD is

warranted against defects in materials and workmanship

for a period of (1 year labor, two year parts) from the date

RIRULJLQDOLQVWDOODWLRQDQGLVIRUWKHEHQH¿WRIWKHRULJLQDO

purchaser, except that:

a. airpots carry a 30 day parts warranty only.

b. dispensers; i.e., tea and coffee carry a 90 days parts

warranty only, excludes decanters.

c. decanters are not covered by this warranty

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, LLC SHALL NOT BE LIABLE FOR

INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES

OR LOSSES FROM ANY CAUSE WHATSOEVER.

This warranty is void if it is determined that upon inspection

by an authorized service agency that the equipment has

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It also does not apply if the serial nameplate has been

removed or unauthorized service personnel perform service.

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upon the limitations in this warranty. Seller’s obligation under

this warranty is limited to the repair of defects without charge

E\D%ORRP¿HOG Authorized Service Agency or one of its

VXEDJHQFLHV This service will be provided on customer’s

SUHPLVHVIRUQRQSRUWDEOHPRGHOV3RUWDEOHPRGHOVDGHYLFH

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to the closest authorized service agency, transportation

charges prepaid, for services.

In addition to restrictions contained in this warrantyVSHFL¿F

OLPLWDWLRQVDUHVKRZQEHORZ$GGLWLRQDOWDUUDQW\([FOXVLRQV

%ORRP¿HOG Authorized Service Agencies are located in

principal cities.

This warranty is valid in the United States, Canada and void

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or your food service equipment dealer; or, for information and

other details concerning warranty, write to:

PARTS TOWN

1200 Greenbriar Dr,

Addison, IL 60101

Phone: (800) 438-8898 Fax: (888) 513-0259

customerservice@partstown / wwwEORRP¿HOGZRUOGZLGHFRP

7. Full use, care and manuals may or may not be sent with

each unit, only a condensed version. Please visit our

web site to download the full version.

8. TUDYHOPLOHDJHLVOLPLWHGWR¿IW\PLOHVIURPDQ

DXWKRUL]HGVHUYLFHDJHQF\RURQHRILWVVXEVHUYLFH

agencies.

9. All labor shall be performed during normal working hours.

Overtime premium shall be charged to the customer.

10. $OOJHQXLQH%ORRP¿HOGUHSODFHPHQWSDUWVDUHZDUUDQWHG

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warranted equipment. Any use of non-genuine

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11. Installation, labor and job checkouts 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.

603 p/n 76451 8773_8774 Owmers Manual

TABLE OF CONTENTS

Thank You for purchasing this

WARRANTY STATEMENT xi

SPECIFICATIONS 1

FEATURES & OPERATING CONTROLS 2

PRECAUTIONS & GENERAL INFORMATION 3

AGENCY LISTING INFORMATION 3

INSTALLATION INSTRUCTIONS 4

OPERATION 6

BREWING COFFEE 8

CLEANING INSTRUCTIONS 9

TROUBLESHOOTING SUGGESTIONS 10

SERVICING INSTRUCTIONS 11

EXPLODED VIEWS & PARTS LISTS 18

SERVICE KITS 22

WIRING DIAGRAMS 23

SPECIFICATIONS

FEATURES AND OPERATING CONTROLS

Fig. 1 Features & Operating Controls

603 p/n 76451 8773_8774 Owmers Manual

IL1626

PRECAUTIONS AND GENERAL INFORMATION

WARNING: ELECTRIC SHOCK HAZARD

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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

$OOLQVWDOODWLRQSURFHGXUHVPXVWEHSHUIRUPHGE\TXDOL¿HGSHUVRQQHOZLWKIXOONQRZOHGJHRI

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

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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.

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.

AGENCY APPROVAL INFORMATION

DO NO

WARNING

603 p/n 76451 8773_8774 Owmers Manual

These brewers are listed under ETL 3016449.

This brewer meets

Standard 4 only when installed,

operated and maintained in accordance with the enclosed

instructions.

STD 4

INSTALLATION INSTRUCTIONS

READ THIS CAREFULLY BEFORE STARTING THE INSTALLATION

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 and Spray Disk are properly

installed.

LEVELING THE UNIT

Verify that an adjustable leg is installed at each corner of the

brewer, and that a rubber foot is installed on each leg.

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 (MODEL 8773

BREWERS ONLY)

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

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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,

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valve.

NSF requires that the brewer be able to be moved for cleaning

underneath. AÀH[OLQHRUORRSVRIFRSSHUWXELQJZLOOVDWLVI\WKLV

requirement. See Fig. 2 at right.

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

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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.

IMPORTANT:

This equipment must be installed

to comply with all applicable

federal, state and local plumbing

codes and ordinances.

NOTE: Water supply inlet line

must meet certain minimum

criteria to insure successful

operation of the brewer.

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copper tubing for installation of

less than 25 feet and 3/8” for

more than 25 feet from a 1/2”

water supply line.

tisveryim

svery

603 p/n 76451 8773_8774 Owmers Manual

INSTALLATION INSTRUCTIONS (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:

Do not connect brewer to

electrical power until the tank

LV¿OOHGZLWKZDWHr. Pour water

into the pour-over opening until

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IMPORTANT:

Supply power must match

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phase. Connecting to the wrong

voltage will damage the brewer

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mance. Such damage is not

covered by warranty.

IMPORTANT:

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SURWHFW\RXIURPHOHFWULFDOVKRFN

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age. Never cut oIIWKHJURXQG

SURQJQRUWZLVWDEODGHWR¿WDQ

existing receptacle. Contact a

licensed electrician to install the

proper circuit and receptacle.

,QVRPHDUHDVORFDOFRGHVUHTXLUHDEDFNÀRZSUHYHQWHU (check

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preventer is used, you must install a water hammer arrester in

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ELECTRICIAN’S INSTALLATION INSTRUCTIONS

REFER TO ELECTRICAL SPECIFICATIONS - Page 1

Check the nameplate to determine correct electrical service

UHTXLUHGIRUWKH%UHZHUWREHLQVWDOOHG

IMPORTANT: %HIRUHFRQQHFWLQJWRHOHFWULFLWy, make sure

automatic brewers are connected to the water supply.

Domestic models 8773 & 8774 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 receptacle).

Export models 8773 & 8774 are equipped with a cord and plug.

5HIHUWRSDJHIRUFLUFXLWYROWDJHUHTXLUHPHQWV

Fig. 2 Water Supply Installation - New-Style Brewers

IL1596

OPERATION

Fig. 3 Model 8773 Operation Diagram

START-UP

For initial start-up, or if the brewer has not been used for an

extended period of time:

Be sure spray disk and brew gasket are properly installed in the

brew head.

For automatic brewers, be sure the water supply is properly

connected and the water supply valve is turned ON.

BEFORE plugging the brewer into a receptacle, or otherwise

connecting brewer to electrical power THE WATER TANK MUST

BE FILLED. Place an empty container under the brew head. Lift

the pour-over cover then pour three decanters of warm tap water

into the pour-over opening. WDWHUZLOOEHJLQWRÀRZIURPWKHEUHZ

KHDG:KHQDOOZDWHUÀRZVWRSVHPSW\WKHFRQWDLQHr.

Once the tank is full of water, connect the brewer to electrical

power. Press the tank heater switch to ON. 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:

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.

Fig. 4 Fill the Tank

603 p/n 76451 8773_8774 Owmers Manual

IL1627

IL1618

603 p/n 76451 8773_8774 Owmers Manual

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-tempera-

ture by a hi-limit thermostat.

To save energy, press the TANK HEAT switch

to OFF if no brew is expected for an

extended period.

WATER FLOW

POUR-OVER FEATURE (8773 & 8774)

Pouring any amount of cold water into the

pour-over opening and into the basin pan

forces an identical amount of hot water out

of the tank and through the spray head into

the brew chamber.

AUTOMATIC OPERATION (8773 only)

Pressing BREW button energizes the

solenoid valve, allowing water from an

H[WHUQDOZDWHUVXSSO\WRÀRZLQWRWKHEDVLQ

pan and then into the hot water tank. This

forces an identical amount of hot water out

of the tank and through the spray head into

the brew chamber

7KHVROHQRLGXVHVDÀRZFRQWUROGHYLFHVR

WKDWÀRZLVFRQVLVWHQWEHWZHHQSVLDQG

SVL

Length of time the solenoid is open is

controlled by the timer.

HOT WATER FAUCET (8773 only)

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.

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

Fig. 5 Heat Control Diagram

BASIN

PAN

TANK

BREW

MANUAL

POUR-OVER

BASIN

PAN

SOLENOID

TANK

BREW

MANUAL

POUR-OVER

FAUCET

BYPASS

TANK

WATER

COIL

FAUCE T

SHUT-OFF

VA LV E

FAUCE T

HOT

WATER

FAUCET

BYPASS

SOLENOID

,/

BREWING COFFEE

CAUTION:

BURN HAZARD

Exposed surfaces

of the brewer, brew cham-

ber and airpot may be

HOT to the touch, and can

cause serious burns.

CAUTION:

BURN HAZARD

To avoid splashing or

RYHUÀRZLQJKRWOLTXLGV

ALWAYS place an empty

airpot 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:

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. Draw no

more than one (1) cup of

water at a time.

oid

A. PREPARATION

3ODFHRQHJHQXLQH%ORRP¿HOG

SDSHU¿OWHULQWKHEUHZFKDPEHr.

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. POUR-OVER OPERATION

NOTE: Any Integrity™ brewer can be used in the pour-over mode.

Press the TANK HEATER switch to ON. Wait until the “READY TO

BREW” light is lit.

Place the appropriate EMPTY airpot in place under the brew

chamber.

Fill an airpot identical to the one being used, with tap water. Lift the

pour-over cover and pour the entire contents of the airpot into the

SRXURYHURSHQLQJZKLFKZLOO¿OOWKHEDVLQ

Water from the basin will displace a like amount of heated water

from the tank. The hot water will be forced into the brew head

where it will spray over the bed of grounds. Freshly brewed coffee

ZLOOEHJLQWR¿OOWKHFRQWDLQHUXQGHUWKHEUHZFKDPEHr. When the

ÀRZDQGDOOGULSSLQJVWRSVWKHFRffee is ready to serve.

Discard the contents of the brew chamber. Rinse the brew

chamber in a sink. When the ”READY TO BREW” light glows, the

brewer is ready for another brew cycle.

C. AUTOMATIC OPERATION (8773 only)

Press the TANK HEATER switch to ON. Wait until the “READY TO

BREW” light is lit.

Place the appropriate EMPTY airpot in place under the brew

chamber.

Press the “BREW” switch. The solenoid will open for an amount of

WLPHGHWHUPLQHGE\WKHWLPHUVHWWLQJDGPLWWLQJDPHDVXUHGTXDQWLW\

of water into the basin.

Water from the basin will displace a like amount of heated water

from the tank. The hot water will be forced into the brew head

where it will spray over the bed of grounds. Freshly brewed coffee

ZLOOEHJLQWR¿OOWKHFRQWDLQHUXQGHUWKHEUHZFKDPEHr. When the

ÀRZDQGDOOGULSSLQJVWRSVWKHFRffee is ready to serve.

Discard the contents of the brew chamber and rinse it in a sink.

When the ”READY TO BREW” light glows, the brewer is ready for

another brew cycle.

Fig. 7 Brew Chamber

603 p/n 76451 8773_8774 Owmers Manual

IL1605

PAPER

FILTER

BREW

CHAMBER

603 p/n 76451 8773_8774 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, Bottle Brush

1. Disconnect brewer from electric power.

Allow brewer to cool before cleaning.

2. Remove airpot.

3. Remove and empty brew chamber.

4. 5HPRYHWKHVSUD\GLVNIURPWKHEUHZKHDG6HH¿JXUH

Press up on the spray disk ears, 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.

 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. DO NOT submerge airpots in water&OHDQDLUSRWVE\¿OOLQJ

with warm soapy water. Scrub the inside with a bottle brush.

Empty and rinse with clean water. Wipe the exterior with a

soft clean cloth or sponge moistened with clean water. Invert

and allow to air dry.

Procedure is complete

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, airpots.

Brewin

Fig. 8 Cleaning

IL1599

GASKE

SPRAY

DISK

LIFT EARS UP

TURN LEFT TO

REMOVE

TROUBLESHOOTING SUGGESTIONS

603 p/n 76451 8773_8774 Owmers Manual

SYMPTOM POSSIBLE CAUSE SUGGESTED REMEDY

Water won’t heat (be sure TANK

HEAT switch is ON)

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 wiring

Examine wiring & connectors,

thermostat and heating element,

Repair/replace as needed

Pour-over - no water or too little water

added at startup %HVXUHWRDGGVXI¿FLHQWZDWHU

Coffee level low (pour-over)

Not enough water poured in Increase water amount

Too much coffee grounds Adjust amount of grounds

Coffee level too high or low

(automatic)

Timer out of adjustment

Adjust timer

%UHZFKDPEHURYHUÀRZV

TRRPDQ\¿OWHUSDSHUVRUZURQJ¿OWHU

paper

8VHRQHJHQXLQH%ORRP¿HOG¿OWHU

per brew

Brew chamber dispense hole plugged Thoroughly clean brew chamber

Too much cofIHHRUWRR¿QHDJULQG Adjust coffee amount and grind

Sprays water from brew head

Spray gasket improperly installed

Check/reinstall gasket on INSIDE of

brew head

Spray disk plugged Clean spray disk

No brew (automatic)

Water supply OFF Turn water supply ON

Solenoid strainer plugged Clean strainer

WDWHU¿OWHULIXVHGSOXJJHG 5HSODFH¿OWHUHOHPHQW

Bad BREW switch Replace switch

Damaged internal component or wiring

Examine wiring & connectors, brew

switch and solenoid Repair/replace as

needed

1RÀRZIURPKRWZDWHUIDXFHW

Faucet valve turned OFF Turn faucet valve ON

Faucet plugged Disassemble faucet, clean

Poor coffee quality

Water not hot enough or too hot Adjust water temp 195-205ºF

Spray disk not installed

Properly installed spray disk and

gasket

Keep brewerDLUSRWVDQGVHUYHUVFOHDQ,QVWDOODWDVWHDQGRGRU¿OWHULQZDWHU

supply, and replace cartridges regularly. Use a quality coffee with a consistent

roast. Use proper grind and amount of coffee per brew.

603 p/n 76451 8773_8774 Owmers Manual

SERVICING INSTRUCTIONS

ACCESS PANELS

TOP PANEL:

Remove top panel to access hot water tank, thermostat, 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:

Remove front panel to access timer .

Front panel is held by a screws through the bottom panel and a

retaining lip at the top.

SOLENOID DOOR:

Remove solenoid door to access solenoid and plumbing

connections.

Solenoid door is held by two screws and a retaining lip.

Fig. 9 Access Panels

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.

Opening acc

IL1629

603 p/n 76451 8773_8774 Owmers Manual

SERVICING INSTRUCTIONS (continued)

TEMPERATURE ADJUSTMENT

Unplug power cord or turn circuit breaker OFF. Remove top

panel.

Pull vent tube out of tank lid and insert a thermometer of known

accuracy in vent hole. Reconnect brewer to electrical power.

Place an empty decanter under brew chamber. Energize

brewer and pour one decanter (64 oz.) of cold water into pour-

over opening. When READY TO BREW light comes on, read

temperature displayed on thermometer.

Adjust thermostat by turning shaft; clockwise increases

temperature. 1/8 turn = approximately 10ºF.

Refer to Table 1 below for proper brewing temperature based on

altitude.

Upon completion, remove thermometer and reinstall vent tube.

Fig. 10 Checking and Adjusting Brew Temperature

CAUTION:

SHOCK HAZARD

These procedures involve

exposed electrical circuits.

These procedures are to

EHSHUIRUPHGE\TXDOL¿HG

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.

NOTE: 1/8 turn = approximately

10ºF (5.6ºC).

These proc

Table 1 Boiling Temperature by Altitude

Fig. 11 Adjust Thermostat

IL1606

IL1601

BOILING

POINT OF

WATER

ELEVATION (feet above sea level)

210

205

200

195

190

MAXIMUM

TEMPERATURE

SETTING

IDEAL

BREWING

TEMPERATURE

TEMP ( F)

IL1602

ELEVATION (meters above sea level)

100

150

300

450

600

750

900

1,050

1,200

1,500

1,650

1,800

1,950

1,350

BOILING

POINT OF

WATER

MAXIMUM

TEMPERATURE

SETTING

IDEAL

BREWING

TEMPERATURE

TEMP ( C)

603 p/n 76451 8773_8774 Owmers Manual

SERVICING INSTRUCTIONS (continued)

IMPORTANT: Water pressure

must be between 20 p.s.i and

SVLÀRZLQJSUHVVXUH

If water pressure exceeds this

YDOXHRULIZDWHUSUHVVXUH

YDULHVJUHDWOy, a pressure

UHJXODWRUPXVWEHLQVWDOOHGLQ

the water supply line.

IMPORTANT: %HIRUHVHWWLQJ

DVVHPEO\LQWRWDQNPDNHVXUH

WDQNOLGJDVNHWLVSURSHUO\

VHDWHGRQÀDQJHRIOLGDO NOT

OVER-TIGHTEN.

IMPORTANT:

,IPRXQWLQJWKHUPRVWDW

SQEHVXUHWRSODFH

DQHZVHDOZDVKHUEHORZWKH

¿WWLQJRQWKHFDSLOODU\OLQH

,IUHSODFLQJJUD\ERGLHGWKHUPR

ZLWKSQEHVXUHWR

UHPRYHWXEHIURPWKHUPRZHOO

TIMER ADJUSTMENT (AUTOMATIC BREWERS ONLY)

7KHDPRXQWRIZDWHUGLVSHQVHGDXWRPDWLFDOO\GXULQJDEUHZF\FOH

LVFRQWUROOHGE\WKHWLPHr.

Place empty decanter under brew chamber. Press BREW

EXWWRQ%UHZHUVKRXOGGLVSHQVHRQHGHFDQWHURIZDWHr. TRDGMXVW

DPRXQW

5HPRYHEUHZFKDPEHUDQGEXWWRQSOXJ $GMXVWNQRERQWLPHU

FORFNZLVHLQFUHDVHVWLPH5XQVHYHUDOF\FOHVWRFKHFNDPRXQW

RIZDWHUGHOLYHUHG5HSODFHEXWWRQSOXJ

REMOVE TANK LID ASSEMBLY

8QSOXJEUHZHURUWXUQFLUFXLWEUHDNHUOFF. Turn OFF water

supply5HPRYHWRSSDQHO3XOOYHQWWXEHDQGLQOHWHOERZRXWRI

basin pan.

3XOOZDWHULQOHWWXEHRXWRIEDVLQSDQ5HPRYHEDVLQSDQ

2QPRGHOVZLWKIDXFHWGLVFRQQHFWLQOHWSLSHDWIDXFHWVKXWRff

YDOYHDQGRXWOHWSLSHDWIDXFHW

'LVFRQQHFWDOOZLULQJIURPWKHUPRVWDWKLOLPLWDQGKHDWLQJ

element.

/RRVHQFHQWHUVFUHZRQWDQNKROGGRZQEUDFNHW5HPRYH

KROGGRZQEUDFNHWE\VOLGLQJVKRUWVORWWHGHQGRfIRIORFNLQJVWXG

DQGOLIWLQJLWRIf. 5HPRYHFRYHUDVVHPEO\E\OLIWLQJLWVWUDLJKWXS

5HDVVHPEOHLQUHYHUVHRUGHr.

REPLACE THERMOSTAT

8QSOXJEUHZHURUWXUQFLUFXLWEUHDNHUOFF. Turn OFF water

supply5HPRYHWRSSDQHO

'LVFRQQHFWDOOZLULQJIURPWKHUPRVWDWRQOy/RRVHQDQGIUHH

MDPQXWIURPSDVVWKUX¿WWLQJVHFXULQJWHPSHUDWXUHVHQVLQJEXOE

5HPRYHWZRVFUHZVKROGLQJWKHUPRVWDWWREUDFNHW

/LIWRXWWKHUPRVWDWVHQVLQJEXOEDQGWKHUPRVWDWJDVNHW

3XVKVHQVLQJEXOELQWRWDQNOLGWKHUPRZHOOXQWLO¿WWLQJVHDWV

TLJKWHQFDSLOODU\ORFNQXWRQO\HQRXJKWRHQVXUHQRZDWHU

OHDNDJH([FHVVLYHWLJKWHQLQJLVQRWQHFHVVDUy.

5HDVVHPEOHLQUHYHUVHRUGHr.

SERVICING INSTRUCTIONS (continued)

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 SOLENOID

Symptom: $XWRPDWLFEUHZHUZLOOQRWÀRZZDWHURr,

automatic brewer drips continuously from brew head.

NOTE: Wrench p/n 2C-76660 is designed to allow easy removal

of the hoses from the plastic solenoid valve.

IMPORTANT: Shut-off water and electric supply to brewer before

removing hoses or wiring.

5HPRYHZDWHUVXSSO\ÀDUH¿WWLQJ

a. 6OLGHWKH´HQGRIWKHZUHQFKRYHUWKHÀDWVRQWKH

LQOHW¿WWLQJRIWKHYDOYH

b. +ROGWKHZUHQFKWRSUHYHQWWKHLQOHW¿WWLQJIURPWXUQLQJ

ZKLOHLQVWDOOLQJRUUHPRYLQJWKHLQOHWZDWHUVXSSO\ÀDUH

nut.

Remove braided hose:

a. Slide the 7/16” end of the wrench between the valve

body and the white ring on the extreme end of the metal

KRVH¿WWLQJ

b. Pressure on the white ring toward the metal ferrule

releases the clinch ring, allowing the hose to be easily

slid off of the solenoid bypass outlet.

c. Install hose on new valve by pressing end of hose onto

bypass outlet until it is fully seated.

Disconnect wiring.

Remove two screws holding solenoid to access door.

Reassemble in reverse order.

CLEAN SOLENOID SCREEN

Symptom: $XWRPDWLFEUHZHUZLOOQRWÀRZZDWHr.

Unplug power cord or turn circuit breaker OFF. Turn OFF and

GLVFRQQHFWZDWHUVXSSO\IURPEUHZHULQOHW¿WWLQJ

8QVFUHZZDWHULQOHW¿WWLQJIURPVROHQRLG

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.

Fig. 12 Clean Strainer Screen

Fig. 11 Remove Faucet

Supply from Solenoid

603 p/n 76451 8773_8774 Owmers Manual

IMPORTANT:

When replacing heating element,

also replace seal gaskets.

STRAINER

SCREEN

WASHER

WATER INLET

FITTING

IL1608

603 p/n 76451 8773_8774 Owmers Manual

SERVICING INSTRUCTIONS (continued)

IMPORTANT:

When replacing water faucet

coil, also replace seal gaskets.

NOTE: Any abrasion or

URXJKQHVVRQWKHÀDWHQGRIWKH

seat cup will require replacing

the seat cup:

Work the seat cup out of the

ERQQHWDQGRfIRIWKHHQGRIWKH

stem.

Install a new seat cup, making

sure the knob on the stem is

IXOO\LQVHUWHGLQWRWKHSRFNHWRI

WKHVHDWFXSDQGWKHVNLUWRIWKH

VHDWFXSLVIXOO\LQVHUWHGLQWRWKH

bonnet.

REPLACE TIMER ASSEMBLY

8QSOXJSRZHUFRUGRUWXUQFLUFXLWEUHDNHU2)).

5HPRYHIURQWSDQHO5HPRYHNQREDQGWKUHHVFUHZVKROGLQJ

timer to bracket. Disconnect wiring to timer.

5HDVVHPEOHLQUHYHUVHRUGHr.

$GMXVWWLPHUDVGHVFULEHGRQSDJH

REPLACE HOT WATER FAUCET COIL

6\PSWRP%UHZHUGULSVFRQWLQXRXVO\IURPEUHZKHDGH[FHSW

ZKHQIDXFHWYDOYHLVWXUQHG2)).

5HPRYHWDQNOLGDVVHPEO\SHUDERYH

5HPRYHWZRKH[QXWVKRWZDWHUFRLOWRFRYHr. Pull coil from

mounting holes.

5HDVVHPEOHLQUHYHUVHRUGHr.

REPAIR HOT WATER FAUCET

2SHQVROHQRLGDFFHVVGRRr:LWKGUDZVROHQRLGXQWLOKRWZDWHU

faucet shut-ofIFDQEHDFFHVVHG TXUQIDXFHWYDOYH2)).

8QVFUHZDHUDWRUFDSIURPIDXFHWDQGUHPRYHKDQGOHUHWDLQLQJ

FOLS'RQRWOHWIDXFHWERG\WXUQ

3XOOERQQHWDVVHPEO\IURPIDXFHWERGy.

([DPLQHWKHLQWHULRURIWKHIDXFHWERG\DQGWKHVXUIDFHRIWKH

VHDWFXS&OHDQRXWDQ\GHEULVLQWKHIDXFHWERGy, using a stiff

bristle brush if necessary.

([DPLQHWKHDHUDWRr&OHDQDQ\GHEULVIURPWKHVFUHHQRUÀRZ

straightener, using a stiff bristle brush if necessary.

5HDVVHPEOHLQUHYHUVHRUGHr.

REPLACE BREW READY LIGHT or BREW BUTTON

8QSOXJSRZHUFRUGRUWXUQFLUFXLWEUHDNHU2)). Disconnect

HOHFWULFOHDGV

Using Switch Removal TRROSQRUDWKLQVFUHZGULYHr,

compress mounting tabs then pry light or switch from mounting

hole.

5HDVVHPEOHLQUHYHUVHRUGHr.

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

SHUIRUPHGE\TXDOL¿HGDQG

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.

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. For automatic

brewers, turn off the water shut-off valve and disconnect the

ZDWHUVXSSO\OLQHIURPWKHEUHZHULQOHW¿WWLQJ

2.. Remove the tank lid assembly as described on page 13.

3. Remove the water tank from the brewer body by lifting

straight up. Empty all water from the tank. Set the tank back

into the brewer.

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.

UTION

SERVICING INSTRUCTIONS (continued)

Deliming c

603 p/n 76451 8773_8774 Owmers Manual

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.

9. Reconnect brewer to electrical supply and, for automatic

brewers, reconnect water supply.

10. ,QVWDOOWKHEUHZFKDPEHUZLWKRXW¿OWHUSDSHURUJURXQGV

Run at least three full brew cycles and discard all water

generated.

11. Brewer is ready to use.

NOTE: Normally, silicone hoses

do not need to be delimed.

Should deliming hoses become

necessary%ORRP¿HOG

recommends replacing the

hoses.

sili

SERVICING INSTRUCTIONS (continued)

EXPLODED VIEW & PARTS LIST

HOT WATER TANK ASSEMBLY

603 p/n 76451 8773_8774 Owmers Manual

IL1630

NO DESUNOITPIRCSED.ON TRAPMETI

4778 ,3778PARTS NWOD-DLOH43107-C231

4778 ,3778 SPEK 23-8 XEH ,TUN75437-C241

WS-8512-51 THERMOSTAT (BLACK BODY - INCL. SEAL & MOUNTING SCREWS)

8773, 8774

WS-86280 THERMO (ALT) (GRAY BODY - INCL. TUBE & MOUNTING SCREWS)

4778 ,3778)YLNO( EBUT PAC OMREHT ,REHSAW LAES47107-C225

4778 ,3778 REVOC KNAT ,TEKSAG74107-I245

3778SSARB 02-2/1 XEH TUN15107-C255

4778 ,3778LIOC RETAW RO TNEMELE ,TEKSAG LAES25107-I265

57 2C-70151 NUT HEX 7/16-20 BRASS

3778LIOC RETAW TOH94107-N285

4778 ,3778ENOCILIS ,TELNI KNAT/TELTUO NISAB ,EBUT10107-K295

4778 ,3778ENOCILIS ,TNEV ,EBUT89307-V206

4778 ,3778ENOCILIS ,TELTUO KNAT ,WOBLE30107-K216

4778SELOH 6 ,YLNO ETALP ,REVOC NAT12207-6A

3778SELOH 8 ,YLNO ETALP ,REVOC NAT24107-6A

4778 ,3778 TIMIL-IH ,TATSOMREHT99474-T236

4778 ,3778EBUT TELNI RETAW44107-V266

4778 ,3778SS 04-4 XEH ,TUN64107-C2a66

4778 ,3778DAEH NAP 1 x 04-4 WERCS54107-C2b66

4778 ,3778

)W0051 ,V021( TNEMELE GNITAEHLU34107-N2

4778 ,3778YDOB KNAT01107-D286

TANK COVER ASSEMBLY

WS-8543-300

INCLUDES: MOUNTED THERMO, HI-LIMIT & 120V 1500W HEATING

ELEMENT - NO WATER COIL)

WS-8541WF-300

INCLUDES: MOUNTED THERMO, HI-LIMIT, 120V 1500W HEATING

ELEMENT & HOT WATER COIL)

La page charge ...

Bloomfield Airpot 8773AF Le manuel du propriétaire

Marque: Bloomfield

Modèle: Airpot 8773AF

Catégorie: Cafetières

Taper: Le manuel du propriétaire

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English: Bloomfield Airpot 8773AF Owner's manual

Bloomfield Airpot 8773AF Le manuel du propriétaire

Bloomfield Airpot 8773AF Le manuel du propriétaire

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