Bunn Coffee Maker FMD-1 Parts Diagram

BUNN

®

FMD-1

(prior to S/N FMD0013000)

E

S

A

E

L

E

R

N

E

H

T

,

L

U

F

3

/

2

S

I

P

U

C

L

I

T

N

U

N

O

T

U

B

D

L

O

H

d

HEN CUP IS 2/3 FULL

n

a

H

S

U

P

RELEASE BUTTON W

E

C

R

A

L

E

P

H

P

U

C

ILLUSTRATED PARTS CATALOG

Designs, materials, weights, specifications, and dimensions for equipment or replacement parts

are subject to change without notice.

BUNN-O-MATIC CORPORATION

POST OFFICE BOX 3227

SPRINGFIELD, ILLINOIS 62708-3227

PHONE: (217) 529-6601 FAX: (217) 529-6644

www.bunnomatic.com

WARRANTY

Bunn-O-Matic Corp. (“Bunn”) warrants the equipment manufactured by it to be commercially free from defects in material and workmanship existing at the time of manufacture and appearing within one year from the date of installation. In addition:

1.) Bunn warrants electronic circuit and/or control boards to be commercially free from defects in material and

workmanship for three years from the date of installation.

2.) Bunn warrants the compressor on refrigeration equipment to be commercially free from defects in material

and workmanship for two years from the date of installation.

3.) Bunn warrants that the grinding burrs on coffee grinding equipment will grind coffee to meet original factory

screen sieve analysis for three years from date of installation or for 30,000 pounds of coffee, whichever comes first.

This warranty does not apply to any equipment, component or part that was not manufactured by Bunn or that, in Bunn’s judgement, has been affected by misuse, neglect, alteration, improper installation or operation, improper maintenance or repair, damage or casualty.

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 Bunn are

not authorized to make modifications to this warranty or to make additional warranties that are binding on Bunn. Accordingly, statements by such individuals, whether oral or written, do not constitute warranties and should not be relied upon.

The Buyer shall give Bunn prompt notice of any claim to be made under this warranty by telephone at (217) 529-6601 or by writing to Post Office Box 3227, Springfield, Illinois, 62708-3227. If requested by Bunn, the Buyer shall ship the defective equipment prepaid to an authorized Bunn service location. If Bunn determines, in its sole discretion, that the equipment does not conform to the warranty, Bunn shall repair the equipment with no charge for parts during the warranty period and no charge for labor by a Bunn Authorized Service Representative during the warranty period. If Bunn determines that repair is not feasible, Bunn shall, at its sole option, replace the equipment or refund the purchase price for the equipment.

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

In no event shall Bunn 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.

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28365.1 112701

TABLE OF CONTENTS

TITLE PAGE NO.

Auger Drive and Hopper Assembly..............................................................................................................................................10

Covers, Panels and Drip Tray.........................................................................................................................................................4

Dispense Valve and Lines ............................................................................................................................................................18

Door, Lamp, Dispense Switch and Panels .....................................................................................................................................8

Electrical Controls........................................................................................................................................................................20

Mixing/Whipper Chambers and Drive Motor ...............................................................................................................................12

Numerical Index ..........................................................................................................................................................................22

Strainer, Solenoid, Fill Valve and Lines ........................................................................................................................................ 16

Tank, Heater and Overflow Protection..........................................................................................................................................14

3

28365.1 051100

BUNN

23 24

26

®

COVERS, PANELS AND DRIP TRAY

2 1 3

FMD-1

WHI BLK

BLK

STARTER

WHI

BLK

RED

BLK

RED BLK

RED

INSTALLED

RED/WHI BLK

USED WHEN COLD DRINK FEATURE NOT

JUMPER PLUG MUST BE

GRY

BLU BLU

RED/BLK

DOOR

GRY

WHI

RED

M

BLK

1

RED

GRY

M

BLK

RED/BLK

RED

RED/WHI

LEFT HOPPER

M

BLU

WHI

CENTER HOPPER

RED

GRY

WHI

RIGHT HOPPER

ORAORAORA

(ALSO PDS-1 SWITCH) DISPENSE SWITCH

WHI/YEL

M

WHI

WHI/VIOWHI/VIOWHI/VIO WHI

SOL

(LEFT, MODELS PDS-2 & PDS-3)

WHI WHI

WHI

HOPPER

DISPENSE SWITCH

M

WHI

(CENTER, MODEL PDS-3 ONLY)

WHI

PROBE

M

HOT/COLD SWITCH

DISPENSE SWITCH

SOL

LEFT WHIPPER

M

(RIGHT, MODELS PDS-2 & PDS-3)

NL2

TANK INLET

RED

CENTER WHIPPER

PNK-20

FAN

BLU

RIGHT WHIPPER

4

VIO

3 2

RED

1

M

WHI

RED

TAN

WHI

WHIPPER BOARD LEVEL

SOL

1

LIQUID

COLD DRINK OPTION (LEFT ONLY)

WHI -16 (2-WIRE MODELS)

SOL

4

RED-16 (3-WIRE MODELS)

RED

LEFT DISPENSE

BLK

RED

SOL

TAN

WHI

CENTER DISPENSE

TAN

ORA

RED

WHI WHI REDWHI/RED

141

BLK

RIGHT DISPENSE

WHI/VIO

GRN

SOL

TANK HEATER

SINGLE PHASE, 60 HZ

WHI

DISPENSE

RED

LAMP

BLK

BALLAST

ORA

OVERFLOW SWITCH

120 VOLTS A C - 2 WIRE OR

BLK-16

120/208-240 VOLTS AC - 3WIRE

FLUORESCENT

WHI/VIO

WHI/RED BLK

BLK

CHASSIS

LIMIT

( C

8

GRN

E N

THERMOSTAT

7

T

E

6

R

5

C

DELAY

O

4

M P

HOPPER

3

O N

2

E

WHI

1

N T

P

GRY

S

D

E

S

GRY

L

2

I

RED

M

&

I

BLK

N

P D

A

GRY

T

S

E

3

D

ORA

C

O

o m

N

BLK-16

p

P

o

D

n

S

e

WHI/VIO

-

n

2

t s

)

P D S 1

C

BLK

o

m

p

RUN/RINSE SWITCH

THERMOSTAT

o

n e n t s

BLK-16

BLK

SCHEMATIC WIRING DIAGRAM PDS-1, PDS-2, & PDS-3

HEATER SW.

BLK-16

L1

F

°

0

8 1

F

22 21 20 19

9

°

0

9 1

F

°

0

0 2

4 25 5

26

1

6 7

18 16 17 15

9

8

PLACE

RELEASE BUTTON WHEN CUP IS 2/3 FULL

CUP HERE

10 11 12 13 14

P1496.28

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28365.1 051100

COVERS, PANELS AND DRIP TRAY

ITEM PART NO. QTY. DESCRIPTION

1 26504.0000 4 Hinge

02308.0000 12 Screw, Pan Head #8-32 x .375"

2 28299.0000 1 Cover, Top Rear - BLK

28671.0000 1 Cover, Top Rear - SST

02308.0000 2 Screw, Pan Head #8-32 x .375"

3 28204.0000 1 Cover, Top Front - BLK

28670.0000 1 Cover, Top Front - SST

4 28209.1000 1 Housing W/Decals - BLK (Includes items 23 & 24)

28661.1000 1 Housing W/Decals - SST (Includes items 23 & 24)

5 28269.0001 1 Panel, Right

01311.0001 4 Screw, Truss Head - Locking #8-32 x .25”

6 28675.0000 1 Panel, Whipper Motor Mounting (Also order items 7 & 8)

00991.0000 6 Nut, Elastic Lock #8-32 7 26524.0000 1 Decal, Tank Heater Switch 8 26523.0000 1 Decal, Rinse/Run Switch 9 -------------- 2 Gasket, Foam W/Adhesive (Order item 27) 10 28283.0000 1 Panel, Lower Front Access

01311.0001 2 Screw, Truss Head - Locking #8 - 32 x .25" 11 28436.0002 1 Panel W/Decal, Splash (Includes item 12)

01311.0000 2 Screw, Truss Head #8 - 32 x .25" 12 28328.0002 1 Decal, Caution-Hot Liquid & Cup Placement 13 28267.0000 1 Cover, Drip Tray 14 28268.0000 1 Drip Tray Assembly 15 28269.0000 1 Panel, Left

01311.0001 4 Screw, Truss Head - Locking #8-32 x .25" 16 26528.0000 4 Leg, 4.0” Adjustable (Also see item 28) 17 03996.0000 4 Pad, Rubber 1.25” Dia. (Also see item 28) 18 23164.0002 1 Plug, Hole 1.50" Dia. - BLK

00619.0011 1 Plug, Hole 1.50” Dia.- SST 19 28206.0000 1 Cover, Left Side Access - BLK (Also order item 20)

28668.0000 1 Cover, Left Side Access - SST (Also order item 20)

01311.0003 2 Screw, Truss Head - BLK #8-32 x .25"

01311.0000 2 Screw, Truss Head - SST #8-32 x .25" 20 28368.0000 1 Decal, Thermostat Adjustment 21 28435.0000 1 Cover, Rear Access - BLK (Includes item 22)

28684.0000 1 Cover, Rear Access - SST (Includes item 22)

01311.0003 2 Screw, Truss Head - BLK #8-32 x .25"

01311.0000 2 Screw, Truss Head - SST #8-32 x .25" 22 28341.0000 1 Schematic, 120V, 120/208V & 120/240V

(Continued)

5

28365.1 051100

BUNN

26

23 24

®

COVERS, PANELS AND DRIP TRAY

(Continued)

2 1 3

FMD-1

WHI BLK

BLK

STARTER

WHI

BLK

RED

BLK

RED

BLK

RED

INSTALLED

RED/WHI

BLK

USED WHEN COLD DRINK FEATURE NOT JUMPER PLUG MUST BE

GRY

BLU BLU

RED/BLK

DOOR

GRY

WHI

RED

M

BLK

1

RED RED

GRY

M

BLK

RED/BLK RED

RED/WHI

LEFT HOPPER

M

BLU

WHI

CENTER HOPPER

RED

GRY

WHI

RIGHT HOPPER

ORAORAORA

(ALSO PDS-1 SWITCH)

DISPENSE SWITCH

WHI/YEL

M

WHI

WHI/VIOWHI/VIOWHI/VIO WHI

SOL

(LEFT, MODELS PDS-2 & PDS-3)

WHI WHI

WHI

HOPPER

DISPENSE SWITCH

M

WHI

(CENTER, MODEL PDS-3 ONLY)

WHI

PROBE

M

HOT/COLD SWITCH

DISPENSE SWITCH

SOL

LEFT WHIPPER

M

(RIGHT, MODELS PDS-2 & PDS-3)

NL2

TANK INLET

RED

CENTER WHIPPER

PNK-20

FAN

BLU

RIGHT WHIPPER

4

VIO

3

2

RED

1

M

WHI

RED TAN

WHI

WHIPPER

BOARD

LEVEL

SOL

1

LIQUID

COLD DRINK OPTION (LEFT ONLY)

WHI -16 (2-WIRE MODELS)

SOL

4

RED-16 (3-WIRE MODELS)

RED

LEFT DISPENSE

BLK

RED

SOL

TAN

WHI

CENTER DISPENSE

TAN

ORA

RED

WHI WHI REDWHI/RED

141

BLK

RIGHT DISPENSE

WHI/VIO

GRN

SOL

TANK HEATER

SINGLE PHASE, 60 HZ

WHI

DISPENSE

RED

LAMP

BLK

BALLAST

ORA

OVERFLOW SWITCH

120 VOLTS A C - 2 WIRE OR

BLK-16

120/208-240 VOLTS AC - 3WIRE

FLUORESCENT

WHI/VIO

WHI/RED

BLK

CHASSIS

LIMIT

( C

8

GRN

E N

THERMOSTAT

7

T E

6

R

5

C

DELAY

O

4

M P

HOPPER

3

O N

2

E

WHI

1

N T

P

GRY

S

D

E

S

GRY

L

2

I

RED

M

&

I

BLK

N

P D

A

GRY

T

S

E

3

D

ORA

C

O

o m

N

BLK-16

p

P

o

D

n

S

e

WHI/VIO

-

n

2

t

s

)

P D S 1 C

BLK

o m

p

RUN/RINSE SWITCH

THERMOSTAT

o n e n t s

BLK-16

BLK

SCHEMATIC WIRING DIAGRAM PDS-1, PDS-2, & PDS-3

HEATER SW.

BLK-16

L1

F

°

0

8 1

F

22 21 20 19

9

°

0

9 1

F

°

0

0 2

4 25 5

26

1

6 7

18 16 17 15

9

L

U

F

/3

2

IS

P

U

C

N

E

8

H

W

N

O

T

U

B

E

C

S

A

E

L

A

R

P

E

H

L

P

E

U

R

C

10 11 12 13 14

P1496.28

6

28365.1 051100

COVERS, PANELS AND DRIP TRAY

ITEM PART NO. QTY. DESCRIPTION

23 00831.0000 1 Decal, Warning-Electrical 24 00656.0000 1 Decal, Comply to Plumbing Code 25 21436.0000 2 Catch, Magnetic 26 01311.0001 4 Screw,Truss Head - Locking #8-32 x .375” 27 28366.1000 - Gasket, Foam W/Adhesive - 12” LG

28366.1001 - Gasket, Foam W/Adhesive - 36” LG

28366.1002 - Gasket, Foam W/Adhesive - 120” LG

28 13255.0003 - Kit, Leg 4.0” Adjustable (Includes 4 each of items 16 & 17) (Not Illustrated)

7

28365.1 051100