Keurig B3000 User Manual

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B3000 SERVICE MANUAL

60-200807-000, REV C

ThankU you for your purchase of the B3000 Keurig Single Cup Brewing System!U

The B3000 is the ultimate in Keurig Brewed ® technology! CC The brewer features four brew sizes and a unique, easy to use, user LCD interface. The B3000 is engineered to provide many years of uninterrupted service to your customers. The B3000 is also a highly serviceable brewer. It is built in a modular fashion which makes it easy to perform preventative maintenance and service should the need arise.

We recommend that customers leave the brewer powered on at all times as it has built-in safety shutoffs, uses minimal energy, and offers the convenience of a fresh cup of coffee or tea at any time.

This manual provides installation, service and troubleshooting assistance for your B3000 brewer. Keurig also distributes service bulletins to provide you with helpful information and to keep you updated on improvements and service topics.

Keurig is committed to providing superior customer support. Should you have any unanswered questions when using this manual, please contact Keurig Field Support at 1-888 CUP BREW (1-888- 287-2739)

Please let us know if you have any comments or suggestions.

Thank you and best regards,

Dave Manly

Vice President, Marketing

Keurig Incorporated.

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B3000 Service Manual

Table of Contents

I. Operation

 

 

Page

 

 

 

 

1.

B3000 Brewer Overview, Brewer Schematic / Schematic Legend

5

2.

Brewer External Components

10

3.

The Keurig K-Cup® Portion Pack

12

4.

Appliance Safety

13

5.

Brewer Setup

 

13

6.

User Interface & Brewing Procedure

15

7.

Menu Mode

Below Serial Number 7505

19

8.

Menu Mode

Above Serial Number 7506

22

9.

Draining the Brewer

26

10. Emptying the K-Cup Bin

27

II. Construction

 

 

1.

The Modules

 

28

 

a.

Power

 

28

 

b.

Puncture Mechanism

28

 

c.

Hot Water Tank

29

 

d.

Cold Water Tank

29

 

e.

Cold Water Pump

30

 

f.

Control Panel

30

 

g.

Front Door

31

 

h.

Bin Full Sensor Harness (part of wire harness module)

31

 

i.

Drip Tray

31

 

j.

Main PCB

32

2.

Replacement Part Numbers List

33

III. Servicing

 

 

 

1.

Preventive Maintenance

34

2.

Troubleshooting

34

3.

Diagnostics/Error Codes

35

4.

Removing/Installing Modules

36

 

a.

Removal of Back and Side Panels

36

 

b.

Power Module

37

 

c.

Puncture Mechanism Module

41

 

d.

Hot Water Valve Assembly

44

 

e.

Hot Water Tank Module

46

 

f.

Cold Water Tank Module

49

 

g.

Cold Water Pump Module

52

 

h.

Control Panel Module

54

 

i.

Front Door Module

56

 

j.

Main PCB Module

58

 

k.

Bin Full Sensors

59

 

 

 

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5.

De-Scaling Procedure

62

6.

Sanitizing / Cleaning Puncture Mechanism

64

IV. Product Warranty Information

69

V. Certifications and Specifications

71

VI. Accessories Appendix

 

1.

Water Filter

 

72

2.

Coin Changer Accessory

73

3.

Platform Unit

 

82

VII. BIT Testing

Brewers 1- 7505

85

 

 

Brewers 7506 and above

89

VIII. Revision Control

92

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I.Operation

1.BrewerU Overview

The Keurig B3000 Brewer is a commercial single serve coffee brewer specifically designed to be used with the proprietary Keurig K-Cup® portion pack. Coffee beans or ground coffee cannot be processed in this brewer. It can be configured with a coin vend control unit and a platform cabinet for additional K-Cup disposal capacity. It consists of a dual water tank capacity system which allows for fast sequential brewing. The brewing temperatures, water volumes and brewing times are tightly controlled. The water temperature can be set between 192 to 187 degrees F. The default setting is 192 degrees F.

The Keurig K-Cup portion pack is punctured automatically on the top and bottom when loaded and the brew process is started through the Control Module interface. In the brewing process, pressurized hot water is processed through the K-Cup, brewing the coffee and then dispensing it. The B3000 automatically ejects the used K-Cup into an internal K-Cup bin located behind the cup/drip tray door before each use. This brewing system requires a water supply that is either plumbed or pumped from a bottle in order to operate. There is no pour over filling capability.

For coin vend operation, the optional coin changer accessory kit (Part Number 5557) is available for use in the United States and Canada. This kit accepts the Coinco Quantum XXQ-G700 Series Multi Drop Bus (MDB) unit. The Coinco unit is not provided with the coin changer accessory.

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B3000 Brewer Water Flow Mechanisms

A schematic and legend showing the major components of the B3000 are provided (refer to page 8 and 9). The functions of these components are listed below.

1.Water filling – The B3000 is a direct plumbed machine. Municipal water is introduced to the unit through the inlet valve [X]. The supply water is then led to the cold water tank [BB] via the rigid plastic tube connected to the float valve [Y]. The cold water tank is allowed to fill approximately 16 ounces, (480 milliliters) and then the valve [X] is de-energized (closed) by the CWT float magnet proximity switch [Z] which controls the fill level. The proximity switch (located outside the tank) contains magnetically activated reed switch which is controlled by a float magnet (located inside the tank) that monitors the water level.

2.The Cold water Tank – The cold water tank [BB] functions primarily as housing for the secondary overfill protection device which is the float valve [Y] and provides the air gap necessary for back flow protection. If the normally closed inlet valve [X] were to fail open or otherwise be prevented from closing due to debris or CWT float magnet / switch failure, then the float valve [Y] would shut off the water supply once the water level rose to the level to activate the float lever. Back flow is prevented as the float valve inlet is approximately 1 1/4 inches (29 mm) above the over flow port in the cold water tank [BB]. The cold water tank also functions as the water supply reservoir for the brewing system. The water supply in the tank is fed through two check valve [M] and tubing to the two cold water pumps (CWP) [W] that supply water to the hot water tanks via the CWP elbow, CWP connectors, silicone tubing, multi-connector tee, and silicone tube.

3.The Hot Water Tanks – The water flows through the bottom tank and into the top tank via a seal assembly which includes two o-rings, a seal washer (between the o-rings), and the sealing cover. To allow the hot water tanks to fill, the vent valve [J] is energized (opened) to allow air to leave the system as the tanks are filled with water. Water delivered to the hot water tanks [TP] and [TB] is heated by the heating elements located inside the tanks. The only one heater at a time is allowed to energize and the heater in the top tank (brew tank) has priority. The water temperature is controlled by the thermistors [V] located in each tank. To control volume stainless steel conductive probes are used to sense the brew volumes of 4, 6, 8, and 10 ounces (120, 180, 240, and 300 milliliters). In order to brew the system is closed, vent valve [J] de-energized (closed) to allow pressurization.

4.The Puncture Mechanism – the mechanism [DD] consists of the K-cup holding and puncturing apparatus, a hot water delivery and brewed coffee path, and the hot water dispense valve [OO]. To brew coffee one lifts the handle to present the K-cup holder [AA]. A K-cup is placed in the holder and the handle is returned to the closed position. Upon closing the mechanism, the K-cup is punctured on the top first by the entrance needle [N] and then the bottom by the exit needle [P]. The holes created in the K-cup by the two needles are sealed about the needles by gaskets. Once the K-cup is in this ‘ready to brew’ state and a cup is placed on the drip tray, brewing can commence. To brew, the system is closed, vent valve [J] de-energized and the brew pump [G] is energized. The brew pump pressurizes the system to approximately 4 psi (27.6 kPa). The air is delivered to the top of the brew tank via a silicone tube by way of the filter tee [H]. The water in the brew tank is forced out of the tank through the integral brew tube [L] in the upper hot water tank cover. The water flows out of the top cover through a silicone tube to the entrance elbow which contains a check valve [M]. The water flows next trough the entrance needle, contacts the coffee grounds in the K-cup, and brewed coffee is delivered through the exit needle to the cup located on the drip tray.

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5. Dispensing Hot Water - To deliver hot water only, the system is closed, vent valve [J] is deenergized, and the hot water dispense valve [OO] is opened. Through a combination of the force of gravity and a pressure boost from the brew pump, water now flows from the lower hot water tank cover thru a silicone tube, the hot water dispense valve [OO], a silicone o-ring, seal cover, and the hot water trough. The water does not take the same path as in the coffee brewing process because the boost in pressure form the brew pump [G] is lower than the cracking pressure of the brew path check valve [M].

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U Brewer Schematic

B

JJ

G

Rear Power Panel

 

 

C

 

 

 

 

E

 

 

PP

CC

 

 

 

 

 

 

D

 

 

HH

 

 

 

 

GG

 

 

 

 

X

 

H

 

 

 

 

 

 

Inlet Water Supply

System Control

 

 

DD

 

A

 

K

L

 

 

 

 

 

 

 

 

J

U

TB

MM

 

 

 

 

LL

Y

 

 

 

 

 

 

 

 

Z

V

 

Q

 

 

 

 

 

 

 

 

BB

 

 

OO

 

 

 

 

R

 

 

 

S

NN

 

M

 

 

 

 

 

 

 

KK

EE

 

U

TP

 

 

 

 

 

W

 

 

 

 

 

V

 

Q

 

 

 

 

 

 

 

 

R

FF

System Inputs

 

S

 

 

System Outputs

 

 

 

 

Cold/Hot Water Plumbing

 

 

 

 

Air Plumbing

 

 

 

M

N

O

P

AA

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BREWER SCHEMATIC LEGEND

A

Electronics, 3 PCBAs

B

LCD User Interface

C

4 Push buttons / LEDs

 

 

TheU Processor:UT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B3000TU

I/O OverviewUT

 

 

 

 

 

 

 

 

 

 

 

 

D

 

Pressure Transducer

E

Puncture mech. Switch

 

 

 

 

 

 

 

Vent Valve

G

Brew Pump

H

Filter Tee

J

 

 

 

 

 

Check Valves (3)

K

4 Brew Vol Conduct. Probes

L

Brew Tube

M

 

 

 

 

 

Exit Needle

N

Entrance Needle

O

K-Cup® Portion Pack

P

 

 

 

 

 

Baffles (2)

Q

Auto reset TCOs (2)

R

Heating Elements (2)

S

 

 

 

 

 

Thermistors (2)

TB, TP

Hot Water Tanks. Brew, Preheat

U

Non-reset TCOs (2)

V

 

 

 

 

 

Mechanical Float Valve

W

Cold Water Pumps (2)

X

Inlet Water Valve

Y

 

 

 

 

 

Cold Water Tank

Z

CWT Float Magnet / Switch

AA

K-Cup® Holder Assembly

BB

 

 

 

 

 

 

Cold Water Tank Drain Valve

CC

 

Power Switch and circuit breaker

DD

Puncture Mechanism Assy.

EE

 

 

 

 

 

Maintenance mode Push Button

FF

Hot Water Tank Drain Valve

GG

ICD2 programming Port

HH

 

 

 

 

 

CWT vent to bin

JJ

Optional Coin Changer

KK

Bin and bin sensor

LL

 

 

 

 

 

 

HW Dispense Valve

MM

 

K-Cup® sensor

NN

Mug Sensor

OO

 

 

 

 

 

 

 

PP

 

Coin changer interface

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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2. Brewer External Components

CONTROL PANEL

LCD DISPLAY – FIVE

LINES, BLUE

4 USER INTERFACE BUTTONS

PUNCTURE

MECHANISM TOP

COVER

PUNCTURE HANDLE

UPPER DRIP PLATE –

CUP REST

LOWER DRIP PLATE –

TALL CUP REST

DRIP TRAY

FILTER MOUNTING AREA

HOT WATER TANK DRAIN TUBE

COLD WATER TANK DRAIN TUBE

POWER SWITCH

INLET VALVE

RJ11 COIN CHANGER

CONNECTOR

Disposal

Bin Door

Handle

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WATER FILTER BRACKET

WATER FILTER HEAD, KQ8A

WATER FILTER CARTRIDGE,

KQ8A

⅜” or ¼” DIAMETER TUBING (FROM WATER SUPPLY)

(FROM FILTER TO INLET VALVE)

PUNCTURE HANDLE ROTATED BACK

WITH PUNCTURE MECHANISM IN OPEN

POSITION

K-CUP

K-CUP HOLDER

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3.The Keurig K-Cup® Portion Pack

The Keurig B3000 Brewer may only be utilized in conjunction with the single serve portion pack called the Keurig K-Cup. The K-Cup is fitted with a paper filter that is heat sealed to the inside upper edge of the plastic cup.

Depending on the individual blend, up to approximately 9 to 14 grams of premium freshly ground coffee is added. The K-Cup is nitrogen purged to remove oxygen and heat sealed with a three ply foil lid to lock in freshness for at least 6 months.

During the brewing process water is introduced into the K-Cup under pressure via the entrance needle, located in the Puncture Mechanism Module. The hot water extracts the coffee and passes it through the filter paper. The exit needle, located on the outer edge of the K-Cup holder, allows the brewed coffee to be dispensed into a cup or mug.

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4.Appliance Safety

When using electrical appliances, basic safety precautions must always be followed. Read all instructions before using this brewer. Failure to comply with the instructions risks equipment damage, fire or severe bodily injury.

WARNING: ALWAYS UNPLUG THE BREWER BEFORE SERVICING

To reduce the risk of fire or electric shock, do not expose this brewer to rain or moisture.

Do not immerse the brewer in water, as this could lead to electric shock, electrical and or mechanical malfunctions.

Do not use brewer for other than its intended use.

Both the Cold Water Tank (CWT) and the Hot Water Tank (HWT) should be drained prior to moving the B3000 from one location to another.

POWER SUPPLY

Only use a correctly wired and grounded 120VAC / 60Hz socket outlet rated for at least 15A service. It is recommended that a Ground Fault Circuit Interrupter (GFCI) outlet be used.

Avoid sharing the same outlet with other appliances.

Your brewer is equipped with a molded, grounded three prong polarized AC line plug. This is a safety feature. Do not defeat the safety purpose of the polarized plug.

The system requires a 3-wire grounded outlet with a minimum of 15 amp service.

Do not use extension cords with this brewer.

5.Brewer Setup

Unpacking Instructions

WARNING: Keep all plastic bags away from children.

1.Place Brewer box on its side on a large steady surface such as a table, countertop, or on the floor. Open the box from the end that says UP.

2.Remove the Quick Start Guide, Use & Care Guide and other literature.

3.Reach into the box and grasp the poly foam packing that protects the Brewer.

4.Carefully pull the poly foam toward you and out of the box. Remove the poly foam packaging material surroundings the brewer.

5.Place the brewer upright on a flat, steady surface.

6.Remove the plastic bag.

7.It is recommended that you save all packing materials and shipping carton in the event that the brewer must be shipped or stored.

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Filter Requirements

The Keurig B3000 brewer system requires the use of a water filtration system to optimize the coffee flavor and brewer reliability. Two mounting holes with screws have been provided on the back of the brewer for this purpose.

Keurig recommends the Omnipure KQ8A filter. A filter kit (part number 5025) is available from Keurig. This kit contains a KQ8A filter, filter head, and mounting bracket.

NOTE: NO PLUMBING CONNECTORS ARE PROVIDED WITH THIS KIT.

All KQ8A filter cartridges must have a minimum of four gallons of water run through it after mounting to the brewer and before they are connected to the brewer’s Inlet Valve at the install location. This procedure will prevent fine particles of carbon from entering and clogging the water inlet valve.

Getting Started

You will need several tools for the installation or servicing the B3000 brewing system. They are as follows:

Two Number 2 Phillips screw drivers (8” and 12”)

Pliers (Regular Adjustable and Needle Nose)

Wire Cutters

6 mm Nut Driver

Next:

a)Attach a ¾” female garden hose connection that will reduce to either a ⅜” or ¼” connection to the Inlet Valve.

b)Mount the filter assembly to the brewer using the screws provided on the back of the brewer.

c)Flush the filter BEFORE connecting to the Inlet Valve.

d)Plug brewer into a dedicated GFCI outlet. If the electric circuit is overloaded with other appliances, the circuit breaker may trip. If possible, the brewer should be operating on its own circuit, separate from other appliances. Never use an extension cord.

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6. User Interface & Brewing Procedure (Without a coin changer)

IMPORTANT: The brewer must be primed for its first use as set forth below. If Spanish or French are going to be the primary language, then you must go to the MENU MODE (page 19) and change the language before proceeding with the priming of the brewer. The brewer’s default language is English.

NOTE: The B3000 power switch uses “0” for OFF and “-” for ON.

Priming the Brewer

1.Place a cup or mug (8 oz Min) on the Drip Tray Plate (if not done, the brewer will prompt for the cup or mug later in the priming sequence)

2.Press power switch to the -” position.

3.At power up, the brewer will display the following:

KEURIG B3000 BREWING SYSTEM

4. The display will automatically change to:

CONNECT WATER AND THEN PRESS FLASHING BUTTON

5.After water is connected, then press button.

6.The display will read:

PRIMING

7. Then automatically change to:

PRIMING

HEATING - PLEASE WAIT

8. After heating has taken place the display will read:

PLACE YOUR CUP

OR SELECT ‘ CONT ‘

9. After placing the cup the screen will read:

PRESS FLASHING BUTTON

TO CONTINUE

10.Press the flashing button and conduct a water only brew.

11.After the water only brew is complete the unit is primed and the following will be displayed:

PRIME COMPLETE

12.

Next you will read:

 

 

HEATING – PLEASE WAIT

 

13.

After heating has taken place the screen will show:

(With a Coin Changer)

 

READY – CHOOSE K-CUP

READY

 

LIFT HANDLE

DEPOSIT XXX CENT

 

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Ready to Brew your First Cup

(Without Coin Changer)

1.When the LCD displays the above information, the brewer is ready for use.

2.Select a K-Cup portion pack.

NOTE: Do not remove the foil lid or puncture the K-Cup portion pack.

3. Lift the puncture mechanism handle. The K-Cup holder will open towards you.

CAUTION: There are two sharp needles that puncture the K-Cup portion pack, one in the puncturing mechanism and the other in the bottom of the K-Cup holder. To avoid risk of injury, do not put your fingers in the K-Cup chamber.

4. Place a K-Cup in the K-Cup holder.

5. Lower the handle completely to close the puncture mechanism

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6. Place a cup or mug on the Cup/Drip Tray plate.

7.The LCD screen will display the image below. A choice of 4, 6, 8, and 10 oz cup sizes are available. Make cup size selection at this time.

8.After the selection is made, the image below will display which cup size is brewing by having the respective button corresponding to the volume size being illuminated.

CAUTION: There is extremely hot water in the K-Cup holder during the brew process. To avoid risk of injury, do not lift the handle or open the K-Cup holder during the brewing process.

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9. At the end of the brewing process the image below will be displayed for 4 seconds.

10.There may be a short pause (approximately 20 seconds) before the next brewing process can begin. The entire brew process lasts for approximately 40 to 52 seconds (depending upon brew size selected) and ends with a burst of air to remove all liquid coffee or tea from the K-Cup.

11.Enjoy your first cup of Keurig Brewed gourmet coffee or tea!

NOTE: Following the brew, your brewer will fill in preparation for the next brew. The pump will make a vibrating sound. This is normal.

Dispensing Hot Water

The B3000 brewer is capable of dispensing hot water for making hot chocolate, instant soups etc. The path of the water delivery is separate from the coffee delivery path.

One of the button options is ‘Hot Water’. Hot water will be dispensed as long as the button is pressed and held delivering a total of 8 oz max before refilling. If the button is not lit, wait for heating to complete.

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7. Menu Mode (For brewers with serial numbers 1 thru 7505)

The Menu Mode allows you to:

Set the language to be displayed.

See the number of brew cycles that the brewer has completed.

Prime after draining.

Set the brewer to vend / no vend.

Set pricing.

Adjust the brew temperature between 192 and 187 degrees F (89 and 86 degrees C).

Invert the background text color display intensity.

List your telephone service number. (Scroll and set all ten digits, using the NEXT and ADJUST buttons).

List the LAST brewer error code.

To enter the MENU MODE

1. Press the power button, located on the rear of the brewer, to the “0” position.

2.Open the K-Cup bin door and locate the RED button at the top of the bin area.

3.Press the power button, located on the rear of the brewer, to the - position. Within 2 seconds, push this RED button four times.

The first screen displayed will be where you change the default language to either Spanish or French, if English is not going to be the primary language displayed.

NOTE: If this screen does not appear, then repeat steps 1 and 3 again until it does. Scroll thru the menu screens answering the prompts that appear.

1. Once the menu is accessed the display will look like this (set language):

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2.Press the ‘Next’ button.

3.The display will look like this (number of brews):

4.Press the ‘Next’ button.

5.The display will look like this (was brewer drained):

6.Press the ‘Yes’ or ‘No’ button as appropriate.

7.The display will look like this (set vend / no vend):

8.If a coin unit is being used, Press ‘Adjust’ button to ‘Vend at Set the price’ (image on left below). Then press next button

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9.The display will look like the image on the right below. Adjust price by pressing the + or – button to get desired price. Adjustments are in $0.05 increments.

10.Press the ‘Next’ button after selection is made.

11.The next display will read ‘Set the Brew Temp’ at the display continue to press the next button until the following display is seen, and then the brewer and coin changer unit are ready for operation.

NOTE: YOU MUST SCROLL THROUGH THE MENU MODE COMPLETELY. FAILURE TO DO SO WILL NOT SAVE ANY CHANGES THAT HAVE BEEN MADE.

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8. Menu Mode (For brewers with serial numbers 7506 and above)

The Menu Mode allows you to:

Set the language to be displayed.

See the number of brew cycles that the brewer has completed.

Set the brewer to vend / no vend.

Set pricing.

Adjust the brew temperature between 192 and 187°F (89 and 86 degrees C).

Invert the background text color display intensity.

List your telephone service number. (Scroll and set all ten digits, using the NEXT and ADJUST buttons).

Turn ON / OFF Mug Light.

Turn ON / OFF the Hot Water Valve.

Set available Cup Sizes.

List the LAST brewer error code.

To enter the MENU MODE

1. Press the power button, located on the rear of the brewer, to the “0” position.

2.Open the K-Cup bin door and locate the RED button at the top of the bin area.

3.Press the power button, located on the rear of the brewer, to the - position. Within 4 seconds, push this RED button four times.

The first screen displayed will be where you change the default language to either Spanish or French, if English is not going to be the primary language displayed.

NOTE: If this screen does not appear, then repeat steps 1 and 3 again until it does. Scroll thru the menu screens answering the prompts that appear.

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1. Once the menu is accessed the display will look like this (set language):

2.Press the ‘Next’ button.

3.The display will look like this (number of brews):

4.Press the ‘Next’ button.

5.The display will look like this (set vend / no vend):

6.If a coin unit is being used, Press ‘Adjust’ button to ‘Vend at Set the price’. Then press next button.

7.The display will look like these (set vend price):

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8.Adjust price by pressing the + or – button to get desired price. Adjustments are in $0.05 increments.

9.Press the ‘Next’ button after desired amount has been set.

10.The next display will look like these (set the brew temp). The temperature can be adjusted in one degree increments between 187 – 192 °F by pressing the “Adjust” button.

11.The next screen will look like these (invert display colors). You can changes the display to LIGHT back ground with DARK letters by pressing the “Adjust” button.

12.The next screen will look like this (set service phone #). Enter your phone number here. You must scroll through all ten digits.

13.The next screen will look like this (set mug light). You can disable the mug placement sensor by pressing the “Adjust” button

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14.The next screen will look like this (hot water dispense). You can disable the plain Hot Water button by pressing the “Adjust” button.

15.The next screen will look like this (select cup sizes). You can select which cup sizes you want the brewer to dispense. You can disable up to 3 cup sizes. One cup size has to be on.

16.The next screen will look like this (error code). The last error condition that the brewer detected will be display in this menu. See the ERROR CODE chart on page 41 for code definitions

17. The next screen will look like this (was brewer drained). Press “NO” or “YES” accordingly.

This is the last MENU for the Menu Mode.

NOTE: YOU MUST SCROLL THROUGH THE MENU MODE COMPLETELY. FAILURE TO DO SO WILL NOT SAVE ANY CHANGES THAT HAVE BEEN MADE.

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9. Draining the Brewer

When you wish to drain the brewer, the following steps must be followed:

1.Press the power button to the “0” position and unplug power cord.

2.Shut off water and disconnect water supply to the brewer. Turn the brewer around so the back is facing you.

3.Move the brewer close to the edge of a sink or large bucket so that the drain hoses hang over either the sink edge or into the bucket

4.Remove both the Hot Water and Cold Water hoses from their clips. Remove drain plugs from each hose.

CAUTION: THE WATER WILL BE VERY HOT!

5.When the flow of water stops, the brewer’s internal hot water tank and cold water tank will be empty.

NOTE: The brewer is drained by gravity. It will take approximately 3 minutes to complete. There will always be a small amount of water left in the drain hoses.

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10. Emptying the K-Cup Bin

The used K-Cups are automatically ejected into the internal K-Cup bin. When the K-Cup bin requires emptying, the brewer will display:

EMPTY K-CUP BIN

To empty the K-Cup bin, open the brewer door by grasping the door handle and swinging door fully open to remove bin from brewer. Dispose of the used K-Cups and reinstall the bin. The bin will ONLY go back inside the brewer one way.

Door

Handle

BREWER DOOR IS HINGED,

ALLOWING ACCESS TO K-CUP

BIN

DOOR FULLY OPEN WITH K-CUP

BIN VISIBLE K-CUP BIN REMOVED FROM BREWER

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II. Construction

1. The Modules

What follows are images of the individual modules to show their general configuration. Not all of the parts in the module are listed.

A.Power – located at lower rear of brewer:

POWER CORD

DRAIN TUBES

FUSE HOLDER

COLD WATER TANK

DRAIN TUBE

WATER PUMP

MANIFOLD

HOT WATER TANK

HARNESS

COIN

CHANGER

CONNECTION

INLET VALVE

TUBE CONNECTOR (CWT)

B.Puncture Mechanism – located at the upper right front of brewer:

PIVOT PLATE

SENSOR HARNESS ASSEMBLY

MICRO SWITCH

HOT WATER DISPENSE VALVE

PRESSURE PLATE

FRAME PUNCTURE MECHANISIM

ENTRANCE NEEDLE ASSEMBLY

HANDLE

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+ 64 hidden pages