Newco FKP-4T User Manual

PN782164 REV 20170627

SINGLE SERVING AUTOMATIC POD MACHINE

FKP-4T

NEWCO ENTERPRISES INC,

3650 NEW TOWN BLVD

SAINT CHARLES, MO 63301

1-800-325-7867

FAX [phone]

Features/ Specifications

• AUTOMATIC POD REMOVAL

• TOUCHSCREEN OPERATION

• FLOWMETER

• UP TO 20 OZ TRAVEL MUG

• LARGE POD WASTE TRAY / THRU COUNTER OPTION

• ADJUSTABLE DRINK STRENGTH

• ADJUSTABLE DRINK VOLUME

• USB INTERFACE

1

LEFT BLANK INTENTIONALLY

2

TABLE OF CONTENTS

SPECIFICATIONS........................................................................................... 4

NEWCO PRODUCT WARRANTY .................................................................. 5

MACHINE SET-UP......................................................................................... 6

MACHINE OPERATION.................................................................................. 8

MACHINE PROGRAMMING......................................................................... 10

USB INTERFACE……………………............................................................. 18

DRAINING THE HOT WATER TANK .......................................................... 22

SERVICING THE MACHINE ........................................................................ 23

REMOVING THE BREW MECHANISM........................................................ 23

SIDE PANEL REMOVAL .............................................................................. 24

TANK REMOVAL & ACCESS AREAS ......................................................... 25

POD BREWING MECHANISM ..................................................................... 26

TANK ASS’Y ................................................................................................ 27

ELECTRICAL COMPONENTS ..................................................................... 28

ERROR MESSAGES …………………...........................................................29

WIRING DIAGRAM ……………………...........................................................30

3

SPECIFICATIONS

TANK

US 1700W 120V- CANADA 1400W 120V- INTERNATIONAL 1700W

TANK CAPACITY-1 US GALLON

DRIP TRAY CAPACITY 8 OUNCES

POD WASTE TRAY CAPACITY 40 PODS

UP TO 20 OZ CUP SIZE

WATTAGES

220V

4

SHIPPING WT-APPROX 35 LBS

5

WARRANTY

Applies to all equipment manufactured after 2/1/2017. This warranty supersedes

all other previous warranties that are currently in manuals.

Newco warrants equipment manufactured by it for 1 year parts and labor.
Accessories and Dispensers 1 Year parts only.
Electronic Circuit and Control Boards- 3 years parts, 1 year labor.
Equipment manufactured by others and distributed by Newco- please see original equipment manufacturers
warranty, Newco will follow.

These warranty periods run from the date of sale New
be commercially free of defects in material and workmanship existing at the time of manufacture and
appearing within the applicable warranty period. This warranty does not apply to any equipment, component
or part that was not manufactured by Newco or that, in Newco’s judgment, has been affected by misuse,
neglect, alteration, improper installation or operation, relocation or reinstallation, improper maintenance or
repair, incorrect voltage applied to the unit at any time, damage or casualty. This warranty does not apply to
any equipment failures related to poor water quality, excessive lime and chlorine and non-periodic cleaning
and descaling. Warranty is null and void if muriatic or any other form of hydrochloric acid is used for
cleaning or deliming. In addition, this warranty does not apply to replacement of items subject to normal use
including but not limited to user replaceable parts such as faucet seat cups, sight gauge tubes, washers, o­rings, tubing, seals and gaskets.

This warranty is conditioned on the Buyer 1) giving Newco prompt notice of any claim to be made under this
warranty by telephone at [phone] or by writing to 3650 New Town Blvd, Saint Charles, MO 63301; 2) if
requested by Newco, shipping the defective equipment prepaid to an authorized Newco service location; and

3) receiving prior authorization from Newco that the defective equipment is under warranty.
THE FOREGOING WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTY, WRITTEN OR

ORAL, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF EITHER
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. The agents, dealers or employees of
Newco are not authorized to make modifications to this warranty or to make additional warranties that are
binding on Newco. Accordingly, statements by such individuals, whether oral or written, do not constitute
warranties and should not be relied upon.

If Newco determines in its sole discretion that the equipment does not conform to the warranty, Newco, at its
exclusive option while the equipment is under warranty, shall either 1) provide at no charge replacement
parts and/or labor (during the applicable parts and labor warranty periods specified above) to repair the
defective components, provided that this repair is done by a Newco Authorized Service Representative; or 2)
shall replace the equipment or refund the purchase price for the equipment.

THE BUYER’S REMEDY AGAINST NEWCO FOR THE BREACH OF ANY OBLIGATION ARISING OUT OF THE
SALE OF THIS EQUIPMENT, WHETHER DERIVED FROM WARRANTY OR OTHERWISE, SHALL BE LIMITED,
AT NEWCO’S SOLE OPTION AS SPECIFIED HEREIN, TO REPAIR, REPLACEMENT OR REFUND.

In no event shall Newco be liable for any other damage or loss, including, but not limited to, lost profits, lost
sales, loss of use of equipment, claims of Buyer’s customers, cost of capital, cost of down time, cost of
substitute equipment, facilities or services, or any other special, incidental or consequential damages.

co warrants that the equipment manufactured by it will

6

MACHINE SET-UP

NOTE: The FRESH CUP machine weighs approximately 35 LBS. Use CAUTION when
unpacking and lifting machine. LIFT MACHINE FROM MACHINE BOTTOM ONLY.

DO NOT MOVE MACHINE UNLESS THE HOT WATER TANK IS DRAINED AND
EMPTY.

1. Open and install the drip tray grill and place drip tray into waste bin.

2. Connect water fitting with strainer on the rear of machine next to the power switch.

Plumber's Installation

Instructions

1) Brewer must be installed to comply with all applicable federal, state and local
plumbing codes and ordinances.

2) Plumb brewer in to water supply using 1/4 inch copper tubing. Flush water line
before installing brewer to remove sediment. Brewer should be connected to
COLD WATER LINE for best operation.

3) Water pressure should be at least 20 lbs. For less than a 25 ft. run, use 1/4"
tubing and connect to 1/2" or larger water line. The inlet water fitting on the back
of the brewer is a
1/4" flare fitting. It may be necessary to remove the plumbing cover box on the
rear of brewer to access water connection point.

4) If installed with saddle valve, the valve should have a minimum of 1/8" porthole for

up to

25 ft. run, and 5/16" porthole for over 25 ft. runs.

5) Turn on water supply and check for leaks.

WARNING: - Read and follow installation instructions before
plugging or wiring in machine to electrical circuit. Warranty will
be void if machine is connected to any voltage other than that
specified on the serial tag.

7

Turn the power switch to the “OFF” position and plug the machine into a
properly installed and grounded electrical circuit. Turn on power switch to
start the initial WATER FILL CYCLE.

This screen will display momentarily with
hardware and software revision levels.

This will be displayed until water level reaches
the liquid level probe.
When tank is filled, the heater circuit will turn
on - allow up to 20 min for the tank to reach
brewing temperature.

This will be displayed while tank is heating.

When the tank temperature reaches its set
point, the selection screen will be displayed.

Machine is now ready for programming or
operation.

BREW

1. PLACE CUP UNDER BREW NOZZLE ON DRIP TRAY

2. SELECT COFFE, TEA, OR ESPRESSO

3. UNWRAP THE POD & PLACE IN CENTER OF BREW CHAMBER

4. M A K E S E L E C T I O N S A N D PRESS THE BREW BUTTON­DRAWER WILL CLOSE & BREW CYCLE WILL START

5. ONCE THE POD DRYING CYCLE IS COMPLETE, THE POD WILL
EJECT & THE CUP CAN BE REMOVED

OPERATION

8

To dispense a drink, place a cup under the brew nozzle, press a brew selection and

place a pod flat side up (not necessary if the drink selection does not use a pod)

Once a selection is made a Submenu for Drink Settings will appear.

Coffee Drinks

Small –Medium- Large

Mild-Medium-Bold

MACHINE OPERATION

BREWER MESSAGE DISPLAY

Espresso Drinks

Single Only

Tea Drinks

Small –Medium- Large

Mild-Medium-Bold

9

Default

7-8-9

Cycle

Coffee Strength

Cycle

DRINKS SUB-MENUS

Cup Size Selections

Small –Medium- Large

Use to Change

Cup Size

Return Button

Returns to

Previous Screen

Highlighted Mug is

SELECTED SIZE

Cup Strength

Selections

Mild –Medium- Bold

Use to Change

Brew Button

Starts Brewing

Cancel Button

Stops Brewing

10

MACHINE PROGRAMMING

temperature

Fig 1: Program

To enter a programming setting, press and hold the

upper right hand corner of the touch screen when

powering up machine The Fresh Cup pod brewer has a

programming menu that consists of eight icons.

The current entries in the Main menu are as follows:

Temperature
Recipes
Energy Save
Waste Bin
Water Filter
Flow Adjustment
Buzzer Volume
Exit

Settings

Recipes

Allows

rogramming of

p

parameters

unique to each

recipe

Temperature

Allows

programming of

tank set-point

Exit

Exits the

programming

menu

Buzzer Volume

Allows user to

set the buzzer

volume

Flow Adjustment

Allows user to adjust

dispensed volume

calibration

Energy Save

Reduces

emperature

t

set-point after

pre-set time has

expired

Waste Bin

Set Pod count

before signaling

bin is full

Water Filter

Allows user to

select filter size

11

Set Temperature: In this entry the user may set the tank temperature in the range of

180 to 203 degrees Fahrenheit with the default at 200 degrees F. Pressing the green (+) and
(-) buttons will change the set point, incrementing or decrementing by one. Pressing the
Blue “Return” button will exit.

Set Energy Save Mode: This entry allows the user to select the Power Save mode.

Pressing the green (+) and (-) buttons will change the entry then press the Blue “Return”

button to exit.

Off Mode (default) –No Energy Save
Energy Save– Partial Power Save Mode. After

the user selected Idle Time is reached, the tank
temperature set point is reduced to 180 until a key is
pressed.

Full Energy Save – Full Power Save Mode. After

the user selected Idle Time is reached, the tank heater
is disabled until a key is pressed.

Set Idle Time: This entry sets the time the machine will operate normally until

the power save function is activated. The user can choose 1 through 4 hours in 1-hour
increments with the default set to 4 hours. As with most of the entries, pressing the
green (+) and (-) buttons will change the entry then press the Blue “Return” button to
exit.

Set Buzzer Volume: The range is from 0 to 100. The default is 20.

12

Set Pod Count: In this entry the user may set

the number of pods the brewer will hold before
signaling that the bin is full. The range is 10 to 100
pods, with the default at 30. Setting the pod count
under 10 turns off the counter so the empty waste bin
message will not display. As with most of the entries,
pressing the green (+) and (-) buttons will change the
entry then press the Blue “Return” button to exit.

THESE MACHINES ARE EQUIPPED WITH A FLOWMETER

Fresh Cup pod brewer a few times. If the volume dispensed is comparable to the amount
expected from your Button Settings (which are set in the programming menu as
described BELOW) and consistent and the pulsing is acting as expected you are done.
However if your dispensed volume is larger or smaller than expected the easiest way to
adjust it is to adjust the “OZ PER TICK” using the FLOWMETER ADJUST feature in the
programming menu.

NOTE: THE MACHINE HAS BEEN CALIBRATED AT THE FACTORY AND HAS BEEN ADJUSTED
TO BREW INTO AN 8 OUNCE CUP WITH APPROX 7 OUNCES OF COFFEE FOR BREW
STRENGTHS OF MILD, MEDIUM AND BOLD. NO FURTHER ADJUSTMENTS ARE NECESSARY
IF THE FACTORY DEFAULTS ARE USED.

-

Please run your

Flowmeter Adjustment: This entry

displays the value used to represent the amount of
liquid for one tick of the flow meter count. Each tick

adjusts the value approximately 2/10
While in this entry, pressing the green (-) key will
decrement and the green (+) key will increment this
value. This can be used to fine-tune the amount of
liquid that is dispensed.

th

of an ounce.

13

Recipe Settings: This entry takes the user into a
sub menu to program the parameters unique to each

recipe.

There are six entries in the RECIPE Parameters sub menu:

SET BREW VOLUME: This entry sets the volume in ounces for this key to dispense.

The Range is from 2.0 to 16 ounces with the default set to 7 ounces for small, 8ounces
for medium, and 9 ounces for large.

SET PRE-INFUSION VOLUME: This entry sets the volume in ounces of the pre-

infusion pulse of water. Range is 0 to 3.0

SET COFFEE PUMP SPEED: In this entry the user may set the dc pump strength in

the range of 10% to 100% with the default at 35. As with most of the entries, pressing the
green (+) and (-) buttons will change the entry then press the Blue “Return” button to exit.
(Note that high pump speed can negatively affect extraction and can be noisy)

SET AIR PUMP SPEED: In this entry the user may set the air pump strength in the

range of 30% to 100% with the default at 80. As with most of the entries, pressing the green
(+) and (-) buttons will change the entry then press the Blue “Return” button to exit.

SET AIR PUMP TIME: In this entry the user may set the air pump time in the range of 2 to

15 seconds with the default at 10. As with most of the entries, pressing the green (+) and
(-) buttons will change the entry then press the blue “Return” button to exit.

SET BREW PULSE TIME: This entry sets the brew time off in seconds for a 7-ounce cup

of coffee with on/off pulses. The range is from 0 to 30 seconds.

EXIT: Exit to Main Programming Menu.

14

RECIPE GUIDE

NEXT

BACK

Step 1 – Make

drink selection

Step 2 – If desired, change

drink volume using the green

buttons. Then, press NEXT

Step 3 – If desired, change

recipe parameters using the

green buttons. Then, press

BACK

Note: For recipes other than Espresso, drink size and strength must be

selected before access to recipe parameters will be allowed.

Select, then

press BACK

15

Select Water Filter: This entry allows

the user to select the filter size for the filter used
on the inlet for the water. Choices include OFF,
500 GAL UP TO 3000 GAL. These set the counter
for the filter warning. Whenever water is
dispensed the counter is incremented to account
for the water dispensed. When the counter is
above 90% of the capacity of the chosen filter a
warning message, “CHECK FILTRATION”, is
displayed in place of the “READY” message. To
reset the counter the user must enter the
programming menu and enter the RESET FILTER
entry described below. If the filter selection is
OFF then following entries are not available. As
with most of the entries, pressing the green (+)
and (-) buttons will change the entry then press
the Blue “Return” button to exit.

GAL. REMAINING: This entry scrolls the number of Gallons left before the filter should

be replaced. As with most of the entries, pressing the green (+) and (-) buttons will change
the entry then press the Blue “Return” button to exit.

RESET FILTER: Press and hold the Reset, button

Reset the counter.

timer will count down to

EXIT MENU: – Exit to Ready to Brew Mode and save parameters.

16

Fig 2: Factory
Programming

Settings

Machine Options

This menu is accessed by holding

the lower right corner of the

touchscreen when cycling power

to the machine. Continue to hold

until the Factory Programming

Menu Appears

Flowmeter Test

Flow Meter

Diagnostic Test

Drain Water Lines

Remove Excess

Water in lines prior

to Moving machine

Factory Reset

See Machine

Options Menu

below

Exit

Exits the

Factory

Programming

Menu

Call for Service

Allows entry of a

Call for Service

Phone Number

Resets Machine to

Factory Defaults

Machine Cycle

Count

Non-resettable

Cycle Count Display

17

Machine Options: This Menu determines which items are displayed on the Main

Screen

Menu Screen

Program Menus. Green buttons indicates that the selection is active, grey buttons are inactive

Cup Size Selection

Toggles which cup

sizes appear on the

Drink Selection

Drink Strength

Selection

Toggles which

Strength Selections

appear on the Drink

Slates Selection

Selection Menu

Determines whether

Cartoon Slates or

the Logo Screen

appear during Brew

Cycle. Deselecting

cancels Slates and

enables the Logo

Screen

Exit

Exits the

Machine Options

Menu

Drink Type

Selection

Toggles which Drink

Types appear on the

Drink Selection

Menu Screen

Note: The Cup size and Drink Strength Selections are Global.

The selections affect all drink types.

18

USB INTERFACE CONNECTION

The Fresh Cup 4 Touch Machine utilizes a built in USB connection for updating files in
the field. Several types of files can be updated using this interface.

1. User generated graphics files. These include a User Logo, Background
Splash, and Call for Service screen.

2. User generated Drink Recipes. A custom Drink Recipe file can be
generated and loaded to customize the Drink Recipes.

3. Future Firmware Updates. Any future Firmware or Graphics updates will be
e-mailed from Newco with instructions on how to load.

The connection is located behind the waste bin, next to the waste bin detection switch,
and is accessed by removing the waste bin assembly and protective plug from the USB
socket.

19

USER GRAPHICS USING THE USB HEADER INTERFACE

User generated graphics files:

• Three Specific Bitmap files (BMP) can be loaded directly from a USB Flash

Drive into the Fresh Cup 4 Display. These files must be 8 bit 320 x 240
pixel format and Landscape oriented, and output as a Window Bitmap file.
An image conversion program should be used to convert landscape
graphics images to the correct format. This example setup screen is shown
from a shareware program- -Easy Graphic Converter V1.2 --available from
Etrusoft.com, a link is provided in the .pdf file named “Graphics” on the
USB flash drive included with the machine.

1. Custom Logo Graphic—Use the image conversion program to convert

a landscape image (such as a Customer Brand Logo) and note where
the file is saved in the output directory. This file will have _thumb
suffix to show that it has been converted. Rename the converted file
logo.bmp and copy it onto a USB Flash drive (ensure that the Flash
drive does not already have a file named logo.bmp).

20

To load the file into the Fresh Cup 4 Touch, turn off the power switch, insert
the Flash drive into the USB outlet, and switch the power back on. The
screen will remain blank and the Blue Cup light will begin to flash. A
message will then be displayed that indicates the new file has been
transferred as displayed by the green status bar. Touch the screen to return
to normal mode.

2. Custom Call For Service Graphic—Use the image conversion program

to convert a landscape image (such as a Service Co Logo) and note
where the file is saved in the output directory. This file will have

_thumb suffix to show that it has been converted. Rename the
converted file eservice and copy it onto a USB Flash drive (ensure that

the Flash drive does not already have a file named eservice.bmp).

To load the file into the Fresh Cup 4 Touch, turn off the power switch, insert

the Flash drive into the USB outlet, and switch the power back on. The
screen will remain blank and the Blue Cup light will begin to flash. A
message will then be displayed that indicates the new file has been
transferred as displayed by the green status bar. Touch the screen to return
to normal mode.

21

NOTE: IF A PHONE NUMBER HAS BEEN ENTERED UNDER THE CALL FOR SERVICE MENU

OPTION IT WILL BE DISPLAYED ON THE ESERVICE SCREEN.

3. Custom Splash Screen Graphic—this graphic image is displayed when

the power to the machine is cycled on. This is the only place this
graphic is seen. Use the image conversion program to convert a
landscape image (such as a Coffee Co Logo) and note where the file is
saved in the output directory. This file will have _thumb suffix to show

that it has been converted. Rename the converted file splash and
copy it onto a USB Flash drive (ensure that the Flash drive does not

already have a file named splash.bmp).

To load the file into the Fresh Cup 4 Touch, turn off the power switch, insert

the Flash drive into the USB outlet, and switch the power back on. The
screen will remain blank and the Blue Cup light will begin to flash. A
message will then be displayed that indicates the new file has been
transferred as displayed by the green status bar. Touch the screen to return
to normal mode.

User generated Drink Recipes file:

An application named Fresh cup recipes.exe is also included on the USB
Flash storage device. Use it to develop custom recipe values and then
transfer the new values to the Fresh Cup 4 touch machine using the USB
interface on the machine.

Adjustments to the recipe values can be made using the drop down tabs and selecting

the desired values. Once the new recipe set has been selected, the file should be

22

saved as filename, recipes. When viewed in a file browser the filename should appear
as recipes.txt and saved or transferred to the USB flash storage device.

Recipe selection Screen from the Application Recipes.exe

Note—use the Utils Menu to reset the recipe values to the Factory Defaults.

DRAINING THE HOT WATER TANK

THE DRAIN TUBE IS CLIPPED TO THE TANK PLATE IN FRONT OF THE TANK.
THE HOT WATER TANK CAN BE DRAINED FROM THE FRONT OF THE
MACHINE – UNPLUG MACHINE FROM POWER SOURCE. REMOVE POD WASTE
TRAY.

CAUTION-UNLESS THE TANK IS LEFT TO COOL THE WATER IS
HOT AND CAN CUASE HARMFUL BURNS. REPLACE DRAIN PLUG, ENSURE
HOSE CLAMP IS TIGHT AND REPOSITION DRAIN HOSE BEFORE RE-FILLING
THE HOT

WATER TANK.

23

EXTREMELY

SERVICING THE

MACHINE

The Fresh Cup machine has a modular Water Tank Assembly and Brew Mechanism.
These assemblies can be easily removed from the machine by removing or
loosening Machine nuts as noted in drawings below:

REMOVING THE BREW

REMOVE BRASS

KNURLED NUT (2)

MECHANISM

BREW

MECHANISM

ACCESS

SCREWS

(VIEW FROM BOTTOM OF

MACHINE)

LOOSEN ACORN NUTS

(2)

NOTE: TO REMOVE BREW

M

ECHANISM, UNSNAP

WATER & HARNESS

FITTINGS

24

1. LOOSEN (2)
SCREWS THEN
REMOVE COVER
PANEL

2. REMOVE (2)
SCREWS FROM
REAR OF SIDE
PANEL

4. LIFT PANEL
UP AND
RELEASE
TOP FLANGE

SIDE PANEL REMOVAL

5. SLIDE PANEL

3. SLIDE PANEL
TO THE
REAR OF
THE
MACHINE

DOWN

6. SLIDE PANEL
FORWARD
TO RELEASE

25

TANK REMOVAL & ACCESS AREAS

REMOVE (3) 8-32

NUTS TO

PREPARE TANK

FOR REMOVAL

(TWO ON TOP
OF TANK & ONE
ON BOTTOM OF

PUMP BRACKET

LOOSEN

SCREWS

BOTH SIDES TO
REMOVE TOP &

BACK COVERS

LOOSEN BUT DO NOT

REMOVE THESE 2

SCREWS THEN LIFT &

PULL CONTROL BOARD &

BRACKET OUT OF

MACHINE TO ACCESS

TRANSFORMER

REMOVE (2) 6-32 SCREWS

TO REMOVE SIDE PANEL

FOR PUMP ACCESS

(REMOVE TOP COVER

BEFORE REMOVING

SIDE PANELS)

26

ITEM #

PART NUMBER

DESCRIP

T

ION

QTY/EA

POD BREWING MECHANISM

780585-UNIV 2

1 780230 BREW MECH MOTOR 2
2 780231 DELTROL SOLENOID 1
3 780587 LOWER BREW CHAMBER UNIVERSAL 2 1
4 773246 U-CUP SEAL RING 1
5 780539 UPPER BREW CHAMBER 1
6 780554 EJECT SLOPE CAM ASS’Y 1
7 780588 MOLDED BUMP DISC PAD 1

9 780546 KICKER SLIDE WASHER 1
10 780536 ¼” X 1” STAINLESS STANDOFF SPACER 1
11 780541 COMPRESSION SPRING 1
12 780264 LOWER BREW CHAMBER O-RING 1

27

ITEM #

PART NUMBER

DESCRIP

T

ION

QTY/EA

TANK ASS’Y

780609

1 110958 RELAY, 12 VDC SPST 30A 1
2 111593 HI-LIMIT THERMOSTAT 1
3 109937 GEAR PUMP ASS’Y 1
4 781772 PUMP ASS’Y W/ELBOW (HOT WATER) 1
5 780253 TANK ONLY 1
6 773056 AIR PUMP, POD 1
7 500396 LIQUID LEVEL PROBE& BUSHING 2
8 151677 DUAL TEMP THERM PROBE 1
9 100149 ELBOW ¼ C X 1/8 NPT 1

10

11 120682 FLOWMETER 1
12 767281 “WYE” HOSE FITTING 1
13 202165 AIR PUMP CHECK VALVE 1
14 202166 WATER PUMP CHECK VALVE 1

704166-10 (1700W)
704161-10 (1400W)

TANK HEATING ELEMENT (US)
TANK HEATING ELEMENT (CAN)

1

28

ELECTRICAL COMPONENTS

ITEM #

NEWCO

P

N DESCRIP

T

QTY/EA

1 7821

CONTROL BOARD & BRACKET 1
2 1106 SWITCH, DPST, ON/OFF 1
3 1023 SOLENOID FILL VALVE 1
4 1051

TRANSFORMER 120VAC-24VAC 1
5 7821 TOUCH SCREEN DISPLAY BOARD 1

29

ERROR MESSAGES

THERMISTOR IS OPEN –
REPLACE PN 151677

THERMISTOR IS SHORTED –
REPLACE PN 151677

O FLOWMETER SIGNAL. CHECK

N
CONNECTIONS. RUN FLOWMETER TEST –
COUNT SHOULD BE 200 - 215

BREW CHAMBER DRIVE MOTOR ERROR­CHECK FOR JAM OR OBSTRUCTION IN
BREW CHAMBER

BREW CHAMBER DRIVE MOTOR ERROR­CHECK FOR JAM OR OBSTRUCTION IN
BREW CHAMBER

WATER NOT REACHING LEVEL PROBE­CHECK WATER SUPPLY OR CHECK FOR
WATER LEAK

WATER NOT HEATED DURING TIMEOUT
PERIOD-CHECK HEATER RELAY PN 110958
OR HEATING ELEMENT PN704166-10 (1700W
US) OR 704161-10 (1400W CANADA) OR HI­LIMIT THERMOSTAT PN 1115

30

WIRING

DIAGRAM

31

32