Bunn LCA-1 Parts List

LCA-1

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: [phone] FAX: [phone]

45720.0000G 09/16 ©2012 Bunn-O-Matic Corporation

BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY

Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:

1) Airpots, thermal carafes, decanters, GPR servers, iced tea/coffee dispensers, MCR/MCP/MCA single cup brewers, ther­mal servers and ThermoFresh® servers (mechanical and digital) 1 year parts and 1 year labor.

2) All other equipment - 2 years parts and 1 year labor plus added warranties as specified below:
a) Electronic circuit and/or control boards - parts and labor for 3 years.
b) Compressors on refrigeration equipment - 5 years parts and 1 year labor.
c) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis - parts and
labor for 4 years or 40,000 pounds of coffee, whichever comes first.

These warranty periods run from the date of installation BUNN warrants that the equipment manufactured by it will 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 BUNN or that, in BUNN’s judgment, has been affected by misuse, neglect, alteration, improper installation or operation,
improper maintenance or repair, non periodic cleaning and descaling, equipment failures related to poor water quality,
damage or casualty. In addition, the warranty does not apply to replacement of items subject to normal use including but
not limited to user replaceable parts such as seals and gaskets. This warranty is conditioned on the Buyer 1) giving BUNN
prompt notice of any claim to be made under this warranty by telephone at [phone] or by writing to Post Office Box
3227, Springfield, Illinois 62708-3227; 2) if requested by BUNN, shipping the defective equipment prepaid to an authorized
BUNN service location; and 3) receiving prior authorization from BUNN 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 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.
If BUNN determines in its sole discretion that the equipment does not conform to the warranty, BUNN, 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 BUNN Authorized Service Representative; or 2) shall 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, AT BUNN’S SOLE OPTION
AS SPECIFIED HEREIN, TO REPAIR, 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.

392, A Partner You Can Count On, Air Infusion, AutoPOD, AXIOM, BrewLOGIC, BrewMETER, Brew Better Not Bitter, Brew­WISE, BrewWIZARD, BUNN Espress, BUNN Family Gourmet, BUNN Gourmet, BUNN Pour-O-Matic, BUNN, BUNN with
the stylized red line, BUNNlink, Bunn-OMatic, Bunn-O-Matic, BUNNserve, BUNNSERVE with the stylized wrench design,
Cool Froth, DBC, Dr. Brew stylized Dr. design, Dual, Easy Pour, EasyClear, EasyGard, FlavorGard, Gourmet Ice, Gourmet
Juice, High Intensity, iMIX, Infusion Series, Intellisteam, My Café, Phase Brew, PowerLogic, Quality Beverage Equipment
Worldwide, Respect Earth, Respect Earth with the stylized leaf and coffee cherry design, Safety-Fresh, savemycoffee.com,
Scale-Pro, Silver Series, Single, Smart Funnel, Smart Hopper, SmartWAVE, Soft Heat, SplashGard, The Mark of Quality in
Beverage Equipment Worldwide, ThermoFresh, Titan, trifecta, TRIFECTA (sylized logo), Velocity Brew, Air Brew, Beverage
Bar Creator, Beverage Profit Calculator, Brew better, not bitter., Build-A-Drink, BUNNSource, Coffee At Its Best, Cyclonic
Heating System, Daypart, Digital Brewer Control, Element, Milk Texturing Fusion, Nothing Brews Like a BUNN, Picture
Prompted Cleaning, Pouring Profits, Signature Series, Sure Tamp, Tea At Its Best, The Horizontal Red Line, Ultra are either
trademarks or registered trademarks of Bunn-O-Matic Corporation. The commercial trifecta® brewer housing configura­tion is a trademark of Bunn-O-Matic Corporation.

2

45720 031314

TABLE OF CONTENTS

Cabinet Assembly ...............................................................................................................................................8

Dispense Valve and Lines..................................................................................................................................14

Door Assembly ...................................................................................................................................................6

Electrical Components ......................................................................................................................................18

Housing, Panels & Drip Tray

Inlet Valve & Tank Drain

...............................................................................................................................4

....................................................................................................................................12

Numerical Index ................................................................................................................................................20

Pump Assembly ................................................................................................................................................10

Tank Assembly ..................................................................................................................................................18

3

45720 091216

HOUSING, PANELS AND DRIP TRAY

9 8

To reduce the risk of electric shock,

do not remove or open cover.

No user-serviceable parts inside.

Authorized service personnel only.

Disconnect power before servicing.

LCA-1

12

6

3

13

11

4

5

7

1

10

18

14

2

15

16 17

P4258.55

4

45720 091216

HOUSING, PANELS AND DRIP TRAY

ITEM PART NO. QTY. DESCRIPTION

1 00824.0002 1 Decal, Ground Screw

2 25137.0001 4 Foot

3 43569.1003 1 Panel w/Decals, Rear (Includes items 5 & 6)

01311.0003 4 Screw, Truss Head BLK #8-32 x .25"

4 00986.0002 1 Decal, Warning - Electrical

5 00656.0001 1 Decal, Comply to Plumbing Code

6 00619.0010 1 Plug

7 44089.0001 1 Panel, Left Side

01311.0003 5 Screw, Truss Head BLK #8-32 x .25"

8 44717.1000 1 Top Cover w/Decals (Includes items 11 & 12)

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

9 37881.0000 1 Decal, No Serviceable Parts

10 00669.0004 1 Plug

11 37578.0001 1 Bracket, Upper Hinge

01311.0000 3 Screw, Truss Head #8-32 x .25"

12 29504.0004 1 Shoulder Screw

13 37825.0000 2 Spacer

14 21436.0000 2 Catch, Magnetic

15 00614.0001 1 Bushing

16 43578.1000 1 Drip Tray

17 43375.0000 1 Cover, Drip Tray

18 - - - - - - - - 1 Decal (See 44710.0000 on DOOR ASSY)

5

45720 091216

11

DOOR ASSEMBLY

LCA-1

10

7

6

1

2

8

9

5

3 4

P4259.50

6

45720 091216

DOOR ASSEMBLY

ITEM PART NO. QTY. DESCRIPTION

- 43334.1001 1 Door Assembly (Includes items 1-12)

1 43333.1001 1 Door

2 43654.0000 1 Decal, Door Graphic (Bunn)

3 43360.0000 1 Fill Button

4 43359.0000 1 Retainer, Button

5 44112.1000 1 Touch Screen Assy

44646.0001 6 Screw, Pan Head #6-25 x .625"

6 38072.0000 1 Hinge, Top

44646.0001 2 Screw, Pan Head #6-25 x .625"

7 44709.0000 1 Decal, Cleaning

8 44710.0000 1 Decal, Tube Replacement

9 11646.0002 1 Decal, Warning - Hot Liquid

10 00713.0000 1 Bushing, Strain Relief

11 34667.0000 1 Keeper, Door Latch (Early Models)

49626.1001 1 Latch Kit (Late Models)

01315.0000 2 Screw, Truss Head #8-32 x .38"

12 44231.0000 1 Wiring Harness, Door (Not Illustrated)

7

45720 091216

CABINET ASSEMBLY

LCA-1

1

7

5

3

4

2

6

P4260.75

8

45720 091216

CABINET ASSEMBLY

ITEM PART NO. QTY. DESCRIPTION

1 12919.0006 1 Plug

2 43572.0001 1 Bracket

01315.0000 3 Screw, Truss Head #8-32 x .38"

3 34533.0000 1 Plate

4 34666.0000 1 Catch, Door Latch (Early Models)

49626.1001 1 Latch Kit (Late Models)

48817.0000 2 Screw, Pan Head #4-40 x .50"

5 43351.0000 1 Bracket, Cabinet Shelf

6 - - - - - - - - 1 Pump Assy (See PUMP ASSEMBLY)

01317.0000 4 Screw, Truss Head #8-32 x .50"

7 44869.0001 1 Schematic, Electrical

8 44100.0203 - Tube Assembly (Not Illustrated)

9

45720 091216

PUMP ASSEMBLY

LCA-1

2

1

9

11

16

8

10

5

4

3

6

14

7

15

17

19

20

21

22

10

12

18

23

13

P4261

45720 091216

PUMP ASSEMBLY

ITEM PART NO. QTY. DESCRIPTION

- 40261.1003 1 Pump Assy (Includes items 1 thru 23)

1 34167.0000 1 Cover, Pump Block

2 34997.0000 1 Thumb Screw

3 32706.1000 1 Rotor

4 32652.0000 1 Retaining Ring

5 34998.0000 1 Retaining Ring

6 32928.0000 1 Insert, Threaded

7 34166.1003 1 Block Assy, Pump (Includes items 6 & 14)

8 02328.0003 4 Screw, Pan Head #6-32 x .312"

9 01311.0001 1 Screw, Truss Head #8-32 x .25" Locking

10 36149.0000 1 Fastener

11 32609.0000 1 Standoff

12 34765.0000 1 Nut, Flanged #10-32

13 00617.0000 1 Cable Tie

14 33825.0000 1 Bearing

15 40263.0002 1 Bracket, Pump Mounting

16 32927.0000 4 Screw, Shoulder #10-32 UNC

17 40536.0000 1 Insulation, Pump

18 32957.0000 4 Bushing

19 34536.1001 1 Motor

20 32654.0000 1 Magnet Hub

21 01512.0000 1 Lockwasher, External-tooth #10

22 01331.0004 1 Screw, Round Head, Locking #10-32

23 33608.1000 1 Sensor, RPM

02336.0000 2 Screw, Truss Head #4-40 x .38"

11

45720 091216

INLET VALVE & TANK DRAIN

6 1

LCA-1

5

3

4

2

12

P4262.80

45720 091216

INLET VALVE & TANK DRAIN

ITEM PART NO. QTY. DESCRIPTION

1 - - - - - - - - - Tank Assy (See TANK ASSEMBLY)

00970.0000 4 Nut, Keps #8-32

2 42916.0012* 1 Tube, Silicone .188" ID x 23.5" (Order item 8)(Early Models)

03236.0026* 1 Tube, Silicone .312" ID x 19.25" (Order item 9)(Late Models)

37850.0000 2 Elbow (Late Models)

3 20976.0083* 1 Tube, Silicone .38" ID x 15.0" (Order item 7)

4 11630.0001 1 Clamp, Shut off

5 36233.1040 1 Valve, Water Inlet

32283.0000 2 Screw, Pan Head M4 x 6mm

6 37297.0001 1 Fitting, Elbow .25" Flare x .75" Hose

7 20976.1001 - Tube, Silicone .38" ID x 36.0" (Use as required)

20976.1002 - Tube, Silicone .38" ID x 120.0" (Use as required)

8 42916.1001 - Tube, Silicone .188" ID x 36.0" (Use as required)

42916.1002 - Tube, Silicone .188" ID x 120.0" (Use as required)

9 03236.1000 - Tube, Silicone .312" ID x 12.0" (Use as required)

03236.1001 - Tube, Silicone .312" ID x 36.0" (Use as required)

03236.1002 - Tube, Silicone .312" ID x 120.0" (Use as required)

03236.1003 - Tube, Silicone .312" ID x 60.0" (Use as required)

13

45720 091216

DISPENSE VALVE & LINES

1

2

3

LCA-1

17

16

4

13 19 11

13

14

10

9

10

9

5

7

9

6 8

Connector Kits

14

P4263.70

45720 091216

DISPENSE VALVE & LINES

ITEM PART NO. QTY. DESCRIPTION

1 - - - - - - - - - Tank Assy (See TANK ASSEMBLY)

2 36630.0006* 1 Tube, Silicone .125" ID x 8.5" (Order item 23)

3 28526.0042* 1 Tube, Silicone .313" ID x 1.5" (Order item 24)

4 28526.0041* 1 Tube, Silicone .313" ID x 6.0" (Order item 24)

5 28526.0018* 1 Tube, Silicone .313" ID x 12.25" (Order item 24)

6 44012.0001 1 Tube, Coffee

7 44013.0001 1 Tube, Water

8 43362.0001 1 Nozzle, Dispense

9 44713.1000 1 Hose Assy .125" ID (Also order item 25)

10 12422.0007 1 Clamp .31/.34" ID

11 35057.0000 1 Connector, Scholle 1910

12 35055.1000 1 Adapter Kit QCD11 (Includes items 13 - 17)

13 33160.0000 1 Connector, QCD11

14 11707.0029* 1 Hose, Silicone .25" I.D. x 1.75" (Order item 26)

15 35053.0000 1 Coupling, Reducing

16 12422.0000 1 Clamp .47/.54" I.D.

17 12422.0006 1 Clamp .53/.59" I.D.

18 35056.1000 1 Adapter Kit Scholle QC (Includes items 15 - 17 & 19)

19 35054.0000 1 Connector, Scholle QC

Items 20 through 26 are Not Illustrated

20 44100.0200 - Adapter Kit, Scholle 1910 (Incl. items 9,11 & 25)

21 44100.0201 - Adapter Kit, QCD11 (Incl. items 9,13 & 25)

22 44100.0202 - Adapter Kit, Scholle QC (Incl. items 9, 19 & 25)

23 36630.1001 - Tube, Silicone .125" ID x 36.0" (Use as required)

24 28526.1000 - Tube, Silicone .313" ID x 12.0" (Use as required)

28526.1001 - Tube, Silicone .313" ID x 36.0" (Use as required)

28526.1002 - Tube, Silicone .313" ID x 60.0" (Use as required)

25 M2531.0001 - Lube Compound .30 oz.

26 11707.1000 - Tube, Silicone .25" ID x 12.0" (Use as required)

11707.1001 - Tube, Silicone .25" ID x 36.0" (Use as required)

11707.1002 - Tube, Silicone .25" ID x 120.0" (Use as required)

15

45720 091216

TANK ASSEMBLY

LCA-1

11

10

12

3

9

8

7

5

6

2

1

13

14

15

4

P4264.65

16

45720 091216

TANK ASSEMBLY

ITEM PART NO. QTY. DESCRIPTION

1 43357.0001 1 Tank

00908.0000 5 Nut, Hex #8-32

2 02838.1000 1 Tank Heater 1300W, 120V (Includes item 3)

3 00943.0000 2 Gasket

4 00942.0000 2 Nut, Hex .50"-20

5 29329.1000 1 Limit Thermostat

6 43354.0000 1 Gasket, Tank Lid

7 43361.0001 1 Tank Lid

00906.0000 10 Nut, Hex #6-32

01510.0000 1 Lockwasher, External tooth #6

8 02536.0000 1 Grommet

9 07412.1002 1 Probe Kit, Liquid Level (Includes hardware below)

00908.0000 1 Nut, Hex #8-32

20203.0100 1 Lockwasher, Internal tooth #8

01501.0000 1 Washer

10 33801.0003 1 Grommet

11 28891.1004 1 Probe, Temperature

12 38969.0003 1 Fitting, Tank Vent

13 37970.0000 2 Grommet

14 39285.1001 1 Valve, Vented

48977.0000 2 Screw, Hex Head w/washer #10-32 x .375"

15 32345.1000 1 Valve, Unvented (Refer to item 16)

16 32345.0050 - Repair Kit (Includes Armature and Diaphragm)

17

45720 091216

4 5

ELECTRICAL COMPONENTS

LCA-1

1

2

7

3

6

8

9

18

P4265.80

45720 091216

ELECTRICAL COMPONENTS

ITEM PART NO. QTY. DESCRIPTION

1 29081.0002 6 Spacer

2 43474.1000 1 Circuit Board, Main

38123.0000 3 Screw, Pan Head #6-32 x 1.0"

02301.0000 3 Screw, Pan Head BLK #6-32 x .62"

3 39305.0000 1 Transformer

00970.0000 2 Nut, Keps #8-32

4 00713.0000 1 Bushing, Strain Relief

5 00715.0000 1 Adapter Washer, Strain Relief

6 00991.0000 2 Nut, Grounding

7 36484.0000 1 Clamp

8 27437.0002 2 Switch

9 34390.0000 2 Cap, Rocker Switch

Items listed below are not illustrated

10 44234.0000 1 Wiring Harness, Main

11 20630.0008 1 Power Cord

12 44766.0001 1 Wiring Harness, Tank

19

45720 091216

NUMERICAL INDEX

PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO.

00614.0001........................... 5

00617.0000......................... 11

00619.0010........................... 5

00656.0001........................... 5

00669.0004........................... 5

00713.0000...................... 7,19

00715.0000......................... 19

00824.0002........................... 5

00906.0000......................... 17

00908.0000......................... 17

00942.0000......................... 17

00943.0000......................... 17

00970.0000.................... 13,19

00986.0002........................... 5

00991.0000......................... 19

01311.0001......................... 11

01311.0003........................... 5

01315.0000........................ 7,9

01315.0005........................... 5

01317.0000........................... 9

01331.0004......................... 11

01501.0000......................... 17

01509.0001........................... 9

01510.0000......................... 17

01512.0000......................... 11

02301.0000......................... 19

02328.0003......................... 11

02336.0000......................... 11

02536.0000......................... 17

02838.1000......................... 17

03236.1000......................... 13

03236.1001......................... 13

03236.1002......................... 13

03236.1003......................... 13

07412.1002......................... 17

11630.0001......................... 13

11646.0002........................... 7

11707.1000......................... 15

11707.1001......................... 15

11707.1002......................... 15

12422.0000......................... 15

12422.0006......................... 15

12422.0007......................... 15

12919.0006........................... 9

20203.0100......................... 17

20630.0008......................... 19

20976.1001......................... 13

20976.1002......................... 13

21436.0000........................... 5

25137.0001........................... 5

27437.0002......................... 19

28526.1000......................... 15

28526.1001......................... 15

28526.1002......................... 15

28891.1004......................... 17

29081.0002......................... 19

29329.1000......................... 17

29504.0004........................... 5

32283.0000......................... 13

32345.0050......................... 17

32345.1000......................... 17

32609.0000......................... 11

32652.0000......................... 11

32654.0000......................... 11

32706.1000......................... 11

32927.0000......................... 11

32928.0000......................... 11

32957.0000......................... 11

33160.0000......................... 15

33608.1000......................... 11

33801.0003......................... 17

33825.0000......................... 11

34166.1003......................... 11

34167.0000......................... 11

34390.0000......................... 19

34533.0000........................... 9

34536.1001......................... 11

34666.0000........................... 9

34667.0000........................... 7

34765.0000......................... 11

34997.0000......................... 11

34998.0000......................... 11

35053.0000......................... 15

35054.0000......................... 15

35055.1000......................... 15

35056.1000......................... 15

35057.0000......................... 15

36149.0000......................... 11

36233.1040......................... 13

36484.0000......................... 19

36630.0006......................... 15

36630.1001......................... 15

37297.0001......................... 13

37578.0001........................... 5

37825.0000........................... 5

37850.0000......................... 13

37881.0000........................... 5

37970.0000......................... 17

38044.0000........................... 9

38072.0000........................... 7

38123.0000......................... 19

38969.0003......................... 17

39285.1001......................... 17

39305.0000......................... 19

40261.1003......................... 11

40263.0002......................... 11

40536.0000......................... 11

42916.1001......................... 13

42916.1002......................... 13

43333.1001........................... 7

43334.1001........................... 7

43351.0000........................... 9

43354.0000......................... 17

43357.0001......................... 17

43359.0000........................... 7

43360.0000........................... 7

43361.0001......................... 17

43362.0001......................... 15

43375.0000........................... 5

43474.1000......................... 19

43569.1003........................... 5

43572.0001........................... 9

43578.1000........................... 5

43654.0000........................... 7

44012.0001......................... 15

44013.0001......................... 15

44089.0001........................... 5

44100.0200......................... 15

44100.0201......................... 15

44100.0202......................... 15

44100.0203........................... 9

44112.1000........................... 7

44231.0000........................... 7

44234.0000......................... 19

44646.0001........................... 7

44709.0000........................... 7

44710.0000........................... 7

44713.1000......................... 15

44717.1000........................... 5

44766.0001......................... 10

44869.0001........................... 9

48817.0000........................... 9

48977.0000......................... 17

49626.1001........................ 7,9

M2531.000 ......................... 15

20

45720 091216