Page 1
®
BUNN
DISCONTINUED VERSION
Parts listed in this catalog
may no longer be available.
HC-2
HC-3
(SERIAL # HC00025000 - UP)
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
27592.0000 06/02 ©1996 Bunn-O-Matic Corporation
Page 2
BUNN-O-MATIC COMMERCIAL PRODUCT WARRANTY
Bunn-O-Matic Corp. (“BUNN”) warrants equipment manufactured by it as follows:
1) All equipment other than as specified below: 2 years parts and 1 year labor.
2) Electronic circuit and/or control boards: parts and labor for 3 years.
3) Compressors on refrigeration equipment: 5 years parts and 1 year labor.
4) Grinding burrs on coffee grinding equipment to grind coffee to meet original factory screen sieve analysis: parts
and labor for 3 years or 30,000 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, damage or casualty. This warranty is conditioned on the
Buyer 1) giving 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; 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.
2
27592 060702
Page 3
TABLE OF CONTENTS
TITLE PAGE NO.
Auger Drive and Hopper Assembly ..............................................................................................................................................10
Covers, Panels and Drip Tray ......................................................................................................................................................... 4
Dispense Valves and Lines .......................................................................................................................................................... 20
Door, Lamp and Panels.................................................................................................................................................................. 8
Electrical Controls........................................................................................................................................................................ 22
Mixing/Whipper Chambers and Drive Motor ............................................................................................................................... 12
Numerical Index .......................................................................................................................................................................... 26
Strainer, Solenoid, Fill Valve and Lines ........................................................................................................................................ 16
Tank, Heater and Overflow Protection .......................................................................................................................................... 14
3
27592 061900
Page 4
BUNN
®
COVERS, PANELS AND DRIP TRAY
HC-2
HC-3
1
2
3
4
5
6
28
25
26
27
29
12
11
10
13
14
7
8
9
24 23 21 22
15
16
22
17
18
19
20
19
20
22
DRIP TRAY W/DRAIN
4
22
P1197
27592 061900
Page 5
COVERS, PANELS AND DRIP TRAY
ITEM PART NO. QTY. DESCRIPTION
1 26504.0000 2 Hinge
02308.0000 8 Screw, Pan Head #8 - 32 x .375"
2 25796.0000 1 Cover, Top Rear (SST)
25796.0002 1 Cover, Top Rear (Black)
02331.0000 4 Screw, Truss Head #10 - 32 x .375" (SST)
02331.0001 4 Screw, Truss Head #10 - 32 x .375" (Black)
3 25901.0000 1 Cover, Top Front (SST)
25901.0002 1 Cover, Top Front (Black)
4 27290.0000 1 Kit, Hopper Stabilizer
5- - - - - - - - 1 Panel W/Decals, Front (Not available) (Mechanical Thermostat)
- - - - - - - - 1 Panel W/Decals, Front (Not available) (Electronic Thermostat)
02331.0000 2 Screw, Truss Head #10 - 32 x .375"
6 27593.0000 1 Schematic, 120 & 120/240V
27593.0004 1 Schematic, 240V
7 26524.0000 1 Decal, Tank Heater Switch
8 26523.0000 1 Decal, Rinse/Run Switch
9 26522.0000 1 Decal, Hot/Cold Switch (Models with Cold Water Valve Option)
10 00670.0000 1 Plug, Hole .437" Dia. (Not used on models with Cold Water Valve Option
11 27604.0000 1 Cover, Right Side (SST)
27604.0001 1 Cover, Right Side (Black)
27305.0000 1 Cover, Right Side (SST)
27305.0002 1 Cover, Right Side (Black)
01311.0000 6 Screw, Truss Head #8 - 32 x .25"
Also order item 28
Also order item 4
Models with Mechanical Thermostat
Models with Electronic Thermostat
12 25414.0000 1 Cover, Access (SST)
25414.0002 1 Cover, Access (Black)
01311.0000 2 Screw, Truss Head #8 - 32 x .25" (SST)
01311.0003 2 Screw, Truss Head #8 - 32 x .25" (Black)
13 27298.0000 1 Strike Assy, Steel Self Adhesive
14 00619.0005 1 Plug, Hole 1.06" Dia. (SST)
23164.0001 1 Plug, Hole 1.06" Dia. (Black)
15 26233.0000 1 Panel, Splash
01311.0000 4 Screw, Truss Head #8 - 32 x .25"
16 26749.0000 1 Plate W/Decals, Cup Stop (Includes item 17 & 2 of item 22 - also order item 18)
01311.0001 2 Screw, Truss Head #8 - 32 x .25" Locking
17 12368.0002 1 Decal, Caution-Hot Liquid
18 26576.0000 1 Decal, Cup Placement (HC-3 Models) (Shown)
26576.0002 1 Decal, Cup Placement (HC-2 Models)
19 27017.0000 1 Cover, Drip Tray (Use with SST Drip Tray)
27017.0001 1 Cover, Drip Tray (Use with Plastic Drip Tray)
28267.0000 1 Cover, Drip Tray (Use with Drip Tray with Drain Hole)
(Continued)
Models W/Electronic Thermostat only
5
27592 021502
Page 6
BUNN
®
COVERS, PANELS AND DRIP TRAY
(Continued)
HC-2
HC-3
1
2
3
4
5
6
28
25
26
27
29
12
11
10
13
14
7
8
9
24 23 21 22
15
16
22
17
18
19
20
19
20
22
DRIP TRAY W/DRAIN
6
22
P1197
27592 061900
Page 7
COVERS, PANELS AND DRIP TRAY
ITEM PART NO. QTY. DESCRIPTION
20 27016.1000 1 Drip Tray Assy, SST (Includes 4 of item 22)
26886.1000 1 Drip Tray Assy, Black (Includes 4 of item 22) (Shown)
28699.0000 1 Drip Tray Assy, Black (Includes 4 of item 22) (Drip Tray with Drain Hole)
21 26528.0000 4 Leg, 4.0" Adjustable (Also see item 30)
22 03996.0000 10 Pad, Rubber 1.25" Dia.
23 27476.0000 1 Cover, Left Side (SST)
27476.0002 1 Cover, Left Side (Black)
01311.0000 6 Screw, Truss Head #8 - 32 x .25"
24 00619.0011 1 Plug, Hole 1.50" Dia. (SST)
23164.0002 1 Plug, Hole 1.50" Dia. (Black)
25 27673.0000 1 Cover W/Decals, Rear & Bottom 120V (Includes items 26 & 27)
27673.0001 1 Cover W/Decals, Rear & Bottom 240V (Includes items 26 & 27)
26 00831.0000 1 Decal, Warning-Electrical
27 00656.0000 1 Decal, Comply to Plumbing Code
28 27620.0000 1 Decal, Thermostat Adjustment
29 20621.0000 4 Plug, Hole .203" Dia.
30 13255.0003 1 Kit, Leg 4.0" Adjustable (Includes 4 each of items 21 & 22) (Not illustrated)
31 27734.0000 1 Cover, Steam Collector Hole (Not illustrated)
32 28701.0000 - Drip Tray Kit w/Drain Hole (Includes items 19,20 & 22)
7
27592 061900
Page 8
BUNN
®
DOOR, LAMP AND PANELS
HC-2
HC-3
20
19
18
17
16
14
2134
5
6
7
15
13
PUSH and HOLD BUTTON UNTIL CUP IS 2/3 FULL, THEN RELEASE
12 11 10 9
8
8
! WARNING: Hot Liquids
P1192
27592 061900
Page 9
DOOR, LAMP AND PANELS
ITEM PART NO. QTY. DESCRIPTION
1 27674.0000 1 Door W/Decals (SST) (Includes Item 2 & 7 - also order item 9)
27674.0001 1 Door W/Decals (Black) (Includes Item 2 - & 7 also order item 9)
2 00851.0000 1 Decal, BUNN
3 25899.0000 1 Magnetic Catch
4 27295.0000 1 Handle, Door
5 27126.1000 1 Window W/Top Frame Assembly
6 26520.0000 1 Display, Graphics (Cafe Scene)
26520.0001 1 Display, Graphics (Fireside Scene)
7 27602.1000 1 Window W/Side and Bottom Frame (Includes item 8)
8 11646.0000 1 Decal, Warning - Hot Liquids
9 26525.0000 1 Decal, Door Front (HC-3 Models) (Shown)
26525.0002 1 Decal, Door Front (HC-2 Models)
10 27296.0000 2 Hinge, Door
02330.0001 8 Screw, Hex Head-Washer #10-24 x .375"
11 26892.0000 1 Plate, Strain Relief
12 26444.0000 2 Bushing, Strain Relief
13 27586.0000 1 Socket W/Terminals, Starter
14 27619.0000 1 Starter, Lamp
15 27520.1001 1 Cover, Door - Bottom
01311.0000 6 Screw, Truss Head #8 - 32 x .25"
16 26239.0000 1 Lamp, Fluorescent - 8 Watts
17 27587.0000 2 Lamp Holder, Fluorescent
02328.0002 2 Screw, Pan Head #6 - 32 x .188"
18 27597.0000 1 Reflector, Door Lamp
19 27675.0000 1 Cover W/Decal, Door - Upper (Includes item 20)
01311.0000 8 Screw, Truss Head #8 - 32 x .25"
20 27585.0000 1 Decal, Cleaning
21 26507.0001 1 Wiring Harness, Door Interconnect 120V
26507.0002 1 Wiring Harness, Door Interconnect 240V
00970.0000 1 Nut, Keps #8-32 (Ground)
22 27584.0000 1 Wiring Harness, Door 120V
27584.0001 1 Wiring Harness, Door 240V
23 26537.0000 1 Decal, Flavors (Almond Amaretto, Cappuccino, French Vanilla,
Hazelnut, Hot Chocolate and Raspberry Mocha)
26537.0001 1 Decal, Flavors (Swiss Mocha, Mocha, Raspberry Vanilla,
Irish Creme, Coffee and Original)
26537.0003 1 Decal, Flavors (White Chocolate, Cinnamon Vanilla Nut, Decaf,
Regular, French Vanilla and Hot Chocolate)
Includes items 11
& 1 of item 12
Not
illustrated
9
27592 061900
Page 10
BUNN
®
AUGER DRIVE AND HOPPER ASSEMBLY
HC-2
HC-3
DISPENSERS PRIOR TO
#HC00039215
1
LOW DISPENSE AUGER
14
12
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
17
18
19
20
23
21
22
24
10
P1222.50
27592 061900
Page 11
AUGER DRIVE AND HOPPER ASSEMBLY
ITEM PART NO. QTY. DESCRIPTION
* HC-2 Models
** HC-3 Models
***
- 26126.1001 2 3 Hopper Assy (22 Tooth Agitator Disk)
- 26126.1000 2 3 Hopper Assy (30 Tooth Agitator Disk)
- 26126.1002 2 3 Hopper Assy (22 Tooth Agitator Disk) (Low Dispense)
1 -------------- 1 1 Lid, Hopper (Dispensers prior to #HC00039215. Order item 25)
28061.0000 1 1 Lid, Hopper (Dispenser #HC00039215 and up)
2 21358.0000 4 4 Clip, Retainer
3 21357.0000 4 4 Shaft, Wiper
4 26436.0000 1 1 Rod, Agitator Support
5 26449.0000 1 1 Spring
6 26441.0000 4 4 Wire, Agitator
7 26435.0000 1 1 Disk, Agitator (22 Teeth)
26435.0001 1 1 Disk, Agitator (30 Teeth)
8 25742.0000 1 1 Bushing, Auger Drive Shaft
9 21358.0000 1 1 Clip, Retainer
(Includes items
1 thru 16)
10 26940.0000 1 1 Shaft, Auger Drive
11 -------------- 1 1 Hopper (Dispensers prior to #HC00039215. Order item 25)
28065.0000 1 1 Hopper (Dispenser #HC00039215 and up)
12 26112.0001 1 1 Auger, Wire (Use with 22 Tooth Disk)
21355.0001 1 1 Auger, Wire (Use with 30 Tooth Disk)
26864.0000 1 1 Auger, Wire (Use with 22 Tooth Disk) (Low Dispense)
13 25903.0000 1 1 Elbow, Ejector
14 25744.0000 1 1 Bracket, Auger Drive
15 21365.0000 1 1 Washer, .31" I.D. x .56" O.D.
16 25743.0000 1 1 Locknut
17 20960.0000 2 3 Screw, Shoulder #6 - 32 x .375"
00991.0002 2 3 Nut, Elastic Lock #6 - 32
18 - - - - - - - - 1 1 Panel, Hopper Support (Prior to January 1997. Order 27068.0001)
27068.0001 1 1 Panel, Hopper Support (Effective January 1997)
01311.0000 4 4 Screw, Truss Head #8 - 32 x .25"
19 25794.0000 2 3 Bracket, Motor Mounting
01311.0001 8 12 Screw, Truss Head #8 - 32 x .25" Locking
20 00620.0000 1 1 Clamp, Cable
21 26754.0000 2 3 Gearmotor W/Pin, Auger 120V (Includes item 23)
26754.0001 2 3 Gearmotor W/Pin, Auger 230V (Includes item 23)
01311.0000 7 11 Screw, Truss Head #8 - 32 x .25"
01315.0000 1 1 Screw, Truss Head #8 - 32 x .375"
22 26401.0000 2 3 Dust Seal, Hopper Motor
23 26247.0000 2 3 Pin, Spring .094" Dia. x 1.0"
24 26496.0000 1 - Plate, Hopper Motor
00970.0000 2 - Nut, Keps #8 - 32
25 28110.0000 - - Kit, Hopper (Includes items 1, 8 & 11)
11
27592 061900
Page 12
BUNN
®
MIXING/WHIPPER CHAMBERS AND DRIVE MOTOR
HC-2
HC-3
1
2
3
14
17 18 19 20
13 12 11 10 9 8
12
15
4
16
5
6
7
P902.50
27592 060702
Page 13
MIXING/WHIPPER CHAMBERS AND DRIVE MOTOR
ITEM PART NO. QTY. DESCRIPTION
* HC-2 Models
** HC-3 Models
***
1 26926.0000 1 1 Plate, Fan Mounting
01311.0001 4 4 Screw, Locking Truss Head #8 - 32 x .25"
2 27539.0000 1 1 Fan Assembly (120 VAC)
3 26244.1001 1 1 Tube, Exhaust
01384.0000 4 4 Screw, Truss Head #8 - 32 x 1.50"
00970.0000 4 4 Nut, Keps #8 - 32
4 25732.0000 2 3 Steam Collector
5 25733.0000 2 3 Mixing Chamber
6 25734.0000 2 3 Whipper Chamber
7 25736.0000 2 3 Dispense Tip
8 24733.0010 2 3 O-Ring
9 25902.0000 2 3 Frother
10 26359.0000 2 3 Receptacle, Whipper Chamber
02328.0003 4 6 Screw, Pan Head #6 - 32 x .312"
11 26356.0000 2 3 Seal, Shaft
12 26355.0000 2 3 Washer, Teflon
13 24331.0000 2 3 O-Ring
14 26393.1000 2 3 Motor, Whipper 120V (Includes items 17,18 & 19)
26393.1001 2 3 Motor, Whipper 230V (Includes items 17,18 & 19)
02324.0000 4 6 Nut, Acorn - High Crown #8 - 32
15 26493.0000 1 - Plate, Receptacle
01308.0000 2 - Screw, Truss Head #6 - 32 x .25"
16 00669.0002 1 - Plug, Hole .50"
17 01522.0000 4 4 Washer, Shimming (Use as required)
18 00908.0000 2 2 Nut, Hex #8-32
19 34179.0000 2 3 Plate (Includes item 20)
20 32306.0000 4 6 Spacer
13
27592 060702
Page 14
BUNN
1
2
®
TANK, HEATER AND OVERFLOW PROTECTION
HC-2
HC-3
7 8 9 10 11 12 13 14 15
3
4
5
16
6
17
18
19
20
21
22
21
14
23
8
P903
27592 061900
Page 15
TANK, HEATER AND OVERFLOW PROTECTION
ITEM PART NO. QTY. DESCRIPTION
1 23199.0002 1 Lid, Tank
00908.0000 10 Nut, Hex #8 - 32
2 22978.0000 1 Gasket, Tank Lid
3 00943.0000 2 Gasket, Tank Heater
4 20201.4151 1 Tank Heater Kit, 1700W 120V
20201.4150 1 Tank Heater Kit, 1800W 120V
20201.0750 1 Tank Heater Kit, 3500W 240V
524547.0001 1 Tank
00970.0000 2 Nut, Keps #8 - 32
02322.0002 2 Screw, Truss Head #8 - 32 x .375" BLK
6 26636.0000 1 Bracket, Tank Mounting
00970.0000 2 Nut, Keps #8 - 32
7 00942.0000 2 Nut, Hex .50" - 20
8 02536.0000 2 Grommet .375" I.D.
9 26665.1000 1 Probe Kit (Includes items 10, 11 & 12)
Includes item 3
10 00908.0000 1 Nut, Hex #8 - 32
11 20203.0100 1 Lockwasher, Internal Tooth #8
12 01501.0000 1 Washer, Flat .16" I.D. x .375" O.D.
13 26503.0000 1 Tube Assy, Overflow (Includes item 14)
14 00929.0001 1 Nut/Sleeve, Compression .375" Tube
15 29329.1000 1 Thermostat, Limit
16 03803.0000 1 Switch Assy, Liquid Level (Includes items 17, 18 & 19)
00946.0000 1 Nut, Hex .125" FPT
17 03807.0000 1 Clip, Spring
18 - - - - - - - - 3 Washer, Adjusting (DO NOT USE IN THIS APPLICATION)
19 03633.0000 2 Gasket, Float Switch (Only 1 used in this application)
20 12552.0000 1 Overflow Cup
00908.0000 2 Nut, Hex #8 - 32
21 12422.0000 2 Clamp, Hose .47"/.54" I.D.
22 - - - - - - - - 1 Tube, Silicone .312" I.D. x 17.00" (Order item 25)
23 21801.0002 1 Tube .375" O.D. x 1.50"
24 01570.0000 2 Wire Nut 2 - 24 AWG
25 03236.1001 - Tube, Silicone .312" I.D. x 36.00"
03236.1002 - Tube, Silicone .312" I.D. x 120.00"
03236.1003 - Tube, Silicone .312" I.D. x 60.00"
15
Not illustrated
27592 061900
Page 16
BUNN
®
STRAINER, SOLENOID, FILL VALVE AND LINES
HC-2
HC-3
1
2
3
4
23
27
20
19
21
18
24
3
2
OPTIONAL COLD WATER VALVE
Solenoid Valve Repair Parts
25 20 26
22
9
10
11
3
5
6
7
6
8
9
10
11
17 16 15
14
16
12
13
P1223
27592 061900
Page 17
STRAINER, SOLENOID, FILL VALVE AND LINES
ITEM PART NO. QTY. DESCRIPTION
1 20202.0100 1 Tube, Tank Fill
2 00425.0000 1 Fitting .25" Flare Nut x .25" Barb (1 additional used on models with cold
water valve option)
3 12422.0000 2 Clamp, Hose .47"/.54" I.D. (2 additional used on models with cold
water valve option)
4- - - - - - - - 1 Tube, Silicone .25" I.D. x .50" O.D. x 13.0" (Order item 28)
5 26443.0000 1 Reducer Barb .375" x .25"
6 12422.0001 2 Clamp, Hose .59"/.66" I.D.
7- - - - - - - - 1 Tube, Silicone .375" I.D. x .625" O.D. x 6.0" (Order item 29)
8 26135.0001 1 Valve Assy, Solenoid 120V (Serviced only as an assembly)
26135.0002 1 Valve Assy, Solenoid 240V (Serviced only as an assembly)
02331.0001 2 Screw, Truss Head #10 - 32
00971.0000 2 Nut, Keps #10 - 32
9 26661.0000 1 Tube Assy, Water Inlet (Models without Cold Water Valve Option)
27703.0000 1 Tube Assy, Water Inlet (Includes 1 of item 20) (Models W/Cold
Water Valve Option)
Also see item 30
10 00463.0000 1 Nut, Hex .438" - 20
11 01532.0000 1 Lockwasher, Internal Tooth .438"
12 00459.0000 1 Fitting, Bulkhead
13 21814.0016 1 Tube Assy
14 23820.1000 1 Water Strainer Assy (Includes item 15 thru 17)
15 - - - - - - - - 1 Body (Not available order item 14)
16 23721.0000 1 Screen
17 22249.0000 1 End Cap
18 02530.0000 1 Bracket, Solenoid Mounting
01522.0000 2 Washer, Flat .203" I.D. x .50" O.D.
00970.0000 2 Nut, Keps #8 - 32
19 00408.0001 1 Valve, Needle .25" Tube (Includes 1 of item 20)
20 00443.0000 2 Nut/Sleeve, Compression .25" Tube
21 01085.0000 1 Solenoid Valve Assy, 120V
01975.0000 1 Solenoid Valve Assy, 240V
02331.0000 2 Screw, Truss Head #10 - 32 x .375"
01502.0000 2 Lockwasher, Split #10
Models with Cold
Water Valve Option
22 01101.0000 1 Solenoid Valve Coil, 120V
01100.0000 1 Solenoid Valve Coil, 240V
23 01111.0000 1 Solenoid Valve Repair kit
24 01079.0000 1 Solenoid Valve Base
(Continued)
17
Solenoid Valve Repair Parts
27592 061900
Page 18
BUNN
®
STRAINER, SOLENOID, FILL VALVE AND LINES
HC-2
HC-3
27
20
(Continued)
23
24
3
2
Solenoid Valve Repair Parts
22
1
2
3
4
3
5
6
7
6
19
20
18
25 20 26
OPTIONAL COLD WATER VALVE
9
10
11
8
9
10
11
12
14
17 16 15
18
13
P1223
27592 061900
Page 19
STRAINER, SOLENOID, FILL VALVE AND LINES
ITEM PART NO. QTY. DESCRIPTION
25 00465.0001 1 Elbow Assy, .25" Tube x .125" MPT (Includes 1 of item 20)
26 26748.0000 1 Tube Assy, Water Outlet (Includes 1 of item 20)
27 - - - - - - - - 1 Tube, Silicone .25" I.D. x 5.25" (Order item 28)
28 11707.1000 - Tube, Silicone .25" I.D. x .50" O.D. x 12.0"
11707.1001 - Tube, Silicone .25" I.D. x .50" O.D. x 36.0"
11707.1002 - Tube, Silicone .25" I.D. x .50" O.D. x 120.0"
29 20976.1000 - Tube, Silicone .375" I.D. x .625" O.D. x 12.0"
20976.1001 - Tube, Silicone .375" I.D. x .625" O.D. x 36.0"
20976.1002 - Tube, Silicone .375" I.D. x .625" O.D. x 120.0"
30 26131.0000 - Kit, Nut/O-ring (Includes nut, spacer, grab ring, washer & 2 o-rings) (Not illustrated)
Models with Cold
Water Valve Option
19
27592 061900
Page 20
BUNN
16
17
®
15
DISPENSE VALVES AND LINES
First Type Dispense Valve
11
12
13
14
HC-2
HC-3
3
1
2
1 4 5
HC-2 Models only
1
2
20
7
6
8
9
10
P1224
27592 061900
Page 21
DISPENSE VALVES AND LINES
ITEM PART NO. QTY. DESCRIPTION
* HC-2 Models
** HC-3 Models
***
1 24733.0011 3 3 O-Ring
2- - - - - - - - 2 3 Valve, Liquid Dispense (First type. Not available order item19)
26116.0000 2 3 Valve, Liquid Dispense 120V (Available only as an assembly)
26116.0001 2 3 Valve, Liquid Dispense 240V (Available only as an assembly)
02331.0000 2 3 Screw, Truss Head #10 - 32 x .375"
3 27707.0000 2 3 Tube, Vent .25" O.D. x 3.0" (Used with first type valves only)
4 26369.0000 1 - Plug, O-Ring
5 26395.0000 1 - Retainer, Plug
02331.0000 1 - Screw, Truss Head #10 - 32 x .375"
6 27066.1000 1 1 Tee/Tube Assy (Left)
Used with second type valves
7 27066.1001 1 2 Tee/Tube Assy (Right or center)
8- - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 15.6" (Order item 18)
Second type
9- - - - - - - - - 1 Tube, Silicone .375" I.D. x .625" O.D. x 15.4" (Order item 18)
10 - - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 8.9" (Order item 18) (Models without
Cold Water Valve Option)
- - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 5.25" (Order item 18) (Models with
Cold Water Valve Option)
11 12422.0001 9 11 Clamp, Hose .59"/.66" I.D. (2 additional required on models with
Cold Water Valve Option)
12 26442.0000 1 1 Tee, Hose Barb .375" x .375" x .25"
13 - - - - - - - - - 1 Tube, Silicone .375" I.D. x .625" O.D. x 2.0" (Order item 18)
14 03102.0000 1 1 Elbow, 90° .375" Tube 1.0" x 1.0"
15 - - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 7.10" (Order item 18)
16 21801.0002 2 3 Tube, .375" O.D. x 1.50"
17 25803.0000 2 3 Water Inlet, Mixing Chamber
18 20976.1000 - - Tube, Silicone .375" I.D. x .625" O.D. x 12.0"
20976.1001 - - Tube, Silicone .375" I.D. x .625" O.D. x 36.0"
20976.1002 - - Tube, Silicone .375" I.D. x .625" O.D. x 120.0"
19 27735.0002 1 - Kit, Dispense Valve Replacement (Includes items 6, 7 and 2 each
of items 1, 2 & 11)
27735.0003 - 1 Kit, Dispense Valve Replacement (Includes item 6, 2 of item 7 and
3 each of items 1, 2 & 11)
Models with Cold
Water Valve Option
20 28187.0000 1 1 Kit, Dispense Valve Diaphragm (Includes 1 each of First Type & Second Type
Diaphragm) (Not illustrated)
21
27592 061900
Page 22
BUNN
®
13
ELECTRICAL CONTROLS
23
HC-2
HC-3
EARLY MODELS
13
12
21
22
1
12
OPTIONAL ELECTRONIC
THERMOSTAT
12
13
FIRST TYPE
ITEM 14
SECOND TYPE
ITEM 14
DISPENSE SWITCHES
17 18 19
15
2
3
4
5
6
78910 11
22
16
20
11
240V - 2 WIRE MODELS
P1225.50
27592 061900
Page 23
ELECTRICAL CONTROLS
ITEM PART NO. QTY. DESCRIPTION
1 07074.1000 1 Control Board, Level - 120V 5 SEC
00970.0000 2 Nut, Keps #8 - 32
2 00450.0000 2 Spacer .219" I.D. x .34" LG
3 02547.0000 1 Foot, Rubber
4 26663.0000 1 Bracket, Circuit Board Mounting
00970.0000 2 Nut, Keps #8 - 32
5 27477.0000 1 Shield, Circuit Board
6 28337.0000 1 Circuit Board, Hopper Delay 120V
28337.0001 1 Circuit Board, Hopper Delay 240V
01311.0000 2 Screw, Truss Head #8 - 32 x .25"
7 04502.0000 - Connector, Terminal (Use as required)
8 01309.0000 1 Ground Screw W/Terminal Washer #10 - 32 x .50"
9 01106.0000 1 Terminal Block, 2 Pole WHT/BLK
07038.0000 1 Terminal Block, 3 Pole - RED/WHT/BLK (Shown)
00970.0000 2 Nut, Keps #8 - 32
10 01685.0000 1 Connector, Cord
11 27553.0000 1 Ballast, 120V-60HZ W/Terminals
27753.0000 1 Ballast, 240V-50HZ W/Terminals
00970.0000 2 Nut, Keps #8 - 32
12 28239.0000 1 Thermostat Kit, Mechanical 120V (Late Models) (Also
replaces early model thermostat)
01310.0000 2 Screw, Truss Head #6-32 x .25"
26527.1002 1 Thermostat/Bracket Assembly, Electronic 120V (Includes item 23)
00970.0000 2 Nut, Keps #8 - 32
13 07073.0000 1 Grommet (Models with Mechanical Thermostat)
12570.0000 1 Grommet (Models with Electronic Thermostat)
14 26559.0001 3 Switch Assembly W/Terminals (Includes mounting nut) (1 less
used on HC-2 Models) (First Type)
28044.0000 3 Switch Assembly W/Terminals (Includes mounting nut) (1 less
used on HC-2 Models) (Second Type)
15 05761.0000 1 Switch, Toggle ON/ON SPDT (Includes mounting nuts) (Models
with Cold Water Valve Option only)
16 05762.0000 1 Switch, Toggle ON/ON DPDT (Includes mounting nuts)
17 23522.0000 1 Switch, Toggle ON/OFF-Tank Heater (Includes item 18, also order item 19)
Models W/Mechanical
Thermostat
Models W/Electronic
Thermostat
18 23696.0000 1 Nut, Hex .469" - 32
19 23697.0000 1 Nut, Plastic Face .469" - 32
20 27756.0000 1 Transformer, 230/115V (240V models only)
00970.0000 2 Nut, Keps #8 - 32
21 00720.0000 1 Knob, Thermostat (Late Models)
(Continued)
23
27592 061900
Page 24
BUNN
®
13
ELECTRICAL CONTROLS
(Continued)
23
HC-2
HC-3
EARLY MODELS
13
12
21
22
1
12
OPTIONAL ELECTRONIC
THERMOSTAT
12
13
FIRST TYPE
ITEM 14
SECOND TYPE
ITEM 14
DISPENSE SWITCHES
17 18 19
15
2
3
4
5
6
78910 11
24
16
240V - 2 WIRE MODELS
20
11
P1225.50
27592 061900
Page 25
ELECTRICAL CONTROLS
ITEM PART NO. QTY. DESCRIPTION
22 28195.0000 1 Bracket, Thermostat Mounting
23 26536.0000 1 Decal, Thermostat Adjustment
24 01713.1000 1 Cord Assembly, Power (120V 15Amp Models only)
23799.0001 1 Cord Assembly, Power (120V 20Amp Models only)
25 27582.0000 1 Wiring Harness, Control - 120V
27582.0001 1 Wiring Harness, Control - 120/240V
27582.0002 1 Wiring Harness, Control - 120V
27582.0003 1 Wiring Harness, Control - 120/240V
26 - - - - - - - - 1 Wiring Harness, Door (See Door, Lamps and Panels)
27 26666.0000 1 Wiring Harness, Hopper Delay
28 27605.0000 1 Wiring Harness, Cold Water (Models W/Cold Water Valve Option)
29 25347.0001 1 Wiring Harness, Thermostat (Late Models)
30 05920.0000 1 Clamp, Cable .250" I.D.
00908.0000 1 Nut, Hex #8-32
31 28045.0000 - Kit, Dispense Switch ( Converts first type Dispense Switches to
second type) (Includes 3 of item 14)
Models W/Mechanical
Thermostat
Models W/Electronic
Thermostat
Not illustrated
25
27592 061900
Page 26
NUMERICAL INDEX
PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO.
00408.0001 ........................ 17
00425.0000 ........................ 17
00443.0000 ........................ 17
00450.0000 ........................ 23
00459.0000 ........................ 17
00463.0000 ........................ 17
00465.0001 ........................ 19
00619.0005 .......................... 5
00619.0011 .......................... 7
00620.0000 ........................ 11
00656.0000 .......................... 7
00669.0002 ........................ 13
00670.0000 .......................... 5
00720.0000 ........................ 25
00831.0000 .......................... 7
00851.0000 .......................... 9
00908.0000 .............. 13,15,25
00929.0001 ........................ 15
00942.0000 ........................ 15
00943.0000 ........................ 15
00946.0000 ........................ 15
00970.0000 . 9,13,11,15,17,23
00971.0000 ........................ 17
00991.0002 ........................ 11
01079.0000 ........................ 17
01085.0000 ........................ 17
01100.0000 ........................ 17
01101.0000 ........................ 17
01106.0000 ........................ 23
01111.0000 ........................ 17
01308.0000 ........................ 13
01309.0000 ........................ 23
01310.0000 ........................ 23
01311.0000 .......... 5,7,9,11,23
01311.0001 ................ 5,11,13
01311.0003 .......................... 5
01315.0000 ........................ 11
01384.0000 ........................ 13
01501.0000 ........................ 15
01502.0000 ........................ 17
01522.0000 ................... 13,17
01532.0000 ........................ 17
01570.0000 ........................ 15
01685.0000 ........................ 23
01713.1000 ........................ 25
01975.0000 ........................ 17
02308.0000 .......................... 5
02322.0002 ........................ 15
02324.0000 ........................ 13
02328.0002 .......................... 9
02328.0003 ........................ 13
02330.0001 .......................... 9
02331.0000 ................ 5,17,21
02331.0001 ..................... 5,17
02530.0000 ........................ 17
02536.0000 ........................ 15
02547.0000 ........................ 23
03102.0000 ........................ 21
03236.1001 ........................ 15
03236.1002 ........................ 15
03236.1003 ........................ 15
03633.0000 ........................ 15
03803.0000 ........................ 15
03807.0000 ........................ 15
03996.0000 .......................... 7
04502.0000 ........................ 23
05761.0000 ........................ 23
05762.0000 ........................ 23
05920.0000 ........................ 25
07038.0000 ........................ 23
07073.0000 ........................ 23
07074.1000 ........................ 23
11646.0000 .......................... 9
11707.1000 ........................ 19
11707.1001 ........................ 19
11707.1002 ........................ 19
12368.0002 .......................... 5
12422.0000 ................... 15,17
12422.0001 ................... 17,21
12552.0000 ........................ 15
12570.0000 ........................ 23
13255.0003 .......................... 7
20201.0750 ........................ 15
20201.4150 ........................ 15
20201.4151 ........................ 15
20202.0100 ........................ 17
20203.0100 ........................ 15
20621.0000 .......................... 7
20960.0000 ........................ 11
20976.1000 ................... 19,21
20976.1001 ................... 19,21
20976.1002 ................... 19,21
21355.0001 ........................ 11
21357.0000 ........................ 11
21358.0000 ........................ 11
21365.0000 ........................ 11
21801.0002 ........................ 15
21801.0002 ........................ 21
21814.0016 ........................ 17
22249.0000 ........................ 17
22978.0000 ........................ 15
23164.0001 .......................... 5
23164.0002 .......................... 7
23199.0002 ........................ 15
23522.0000 ........................ 23
23696.0000 ........................ 23
23697.0000 ........................ 23
23721.0000 ........................ 17
23799.0001 ........................ 25
23820.1000 ........................ 17
24331.0000 ........................ 13
24547.0001 ........................ 15
24733.0010 ........................ 13
24733.0011 ........................ 21
25347.0001 ........................ 25
25414.0000 .......................... 5
25414.0002 .......................... 5
25732.0000 ........................ 13
25733.0000 ........................ 13
25734.0000 ........................ 13
25736.0000 ........................ 13
25742.0000 ........................ 11
25743.0000 ........................ 11
25744.0000 ........................ 11
25794.0000 ........................ 11
25796.0000 .......................... 5
25796.0002 .......................... 5
25803.0000 ........................ 21
25899.0000 .......................... 9
25901.0000 .......................... 5
25901.0002 .......................... 5
25902.0000 ........................ 13
25903.0000 ........................ 11
26112.0001 ........................ 11
26116.0000 ........................ 21
26116.0001 ........................ 21
26126.1000 ........................ 11
26126.1001 ........................ 11
26126.1002 ........................ 11
26131.0000 ........................ 19
26135.0001 ........................ 17
26135.0002 ........................ 17
26233.0000 .......................... 5
26239.0000 .......................... 9
26244.1001 ........................ 13
26247.0000 ........................ 11
26355.0000 ........................ 13
26356.0000 ........................ 13
26359.0000 ........................ 13
26369.0000 ........................ 21
26393.1000 ........................ 13
26393.1001 ........................ 13
26395.0000 ........................ 21
26401.0000 ........................ 11
26435.0000 ........................ 11
26435.0001 ........................ 11
26436.0000 ........................ 11
26441.0000 ........................ 11
26442.0000 ........................ 21
26443.0000 ........................ 17
26444.0000 .......................... 9
26449.0000 ........................ 11
26493.0000 ........................ 13
26496.0000 ........................ 11
26503.0000 ........................ 15
26504.0000 .......................... 5
26507.0001 .......................... 9
26507.0002 .......................... 9
26520.0000 .......................... 9
26520.0001 .......................... 9
26522.0000 .......................... 5
26523.0000 .......................... 5
26524.0000 .......................... 5
26525.0000 .......................... 9
26525.0002 .......................... 9
26527.1002 ........................ 23
26528.0000 .......................... 7
26536.0000 ........................ 25
26537.0000 .......................... 9
26537.0001 .......................... 9
26537.0003 .......................... 9
26559.0001 ........................ 23
26576.0000 .......................... 5
26576.0002 .......................... 5
26636.0000 ........................ 15
26661.0000 ........................ 17
26663.0000 ........................ 23
26665.1000 ........................ 15
26666.0000 ........................ 25
26748.0000 ........................ 19
26749.0000 .......................... 5
26754.0000 ........................ 11
26754.0001 ........................ 11
26864.0000 ........................ 11
26886.1000 .......................... 7
26892.0000 .......................... 9
26926.0000 ........................ 13
26940.0000 ........................ 11
27016.1000 .......................... 7
27017.0000 .......................... 5
27017.0001 .......................... 5
27066.1000 ........................ 21
27066.1001 ........................ 21
27068.0001 ........................ 11
27126.1000 .......................... 9
27290.0000 .......................... 5
27295.0000 .......................... 9
27296.0000 .......................... 9
27298.0000 .......................... 5
27305.0000 .......................... 5
27305.0002 .......................... 5
27476.0000 .......................... 7
27476.0002 .......................... 7
27477.0000 ........................ 23
27520.1001 .......................... 9
27539.0000 ........................ 13
27553.0000 ........................ 23
27582.0000 ........................ 25
27582.0001 ........................ 25
27582.0002 ........................ 25
27582.0003 ........................ 25
27584.0000 .......................... 9
27584.0001 .......................... 9
27585.0000 .......................... 9
26
27592 061900
Page 27
NUMERICAL INDEX
PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO.
27586.0000 .......................... 9
27587.0000 .......................... 9
27593.0000 .......................... 5
27593.0004 .......................... 5
27597.0000 .......................... 9
27602.1000 .......................... 9
27604.0000 .......................... 5
27604.0001 .......................... 5
27605.0000 ........................ 25
27619.0000 .......................... 9
27620.0000 .......................... 7
27673.0000 .......................... 7
27673.0001 .......................... 7
27674.0000 .......................... 9
27674.0001 .......................... 9
27675.0000 .......................... 9
27703.0000 ........................ 17
27707.0000 ........................ 21
27734.0000 .......................... 7
27735.0002 ........................ 21
27735.0003 ........................ 21
27753.0000 ........................ 23
27756.0000 ........................ 23
28044.0000 ........................ 23
28045.0000 ........................ 25
28061.0000 ........................ 11
28065.0000 ........................ 11
28110.0000 ........................ 11
28187.0000 ........................ 21
28195.0000 ........................ 25
28239.0000 ........................ 23
28267.0000 .......................... 5
28337.0000 ........................ 23
28337.0001 ........................ 23
28699.0000 .......................... 5
28701.0000 .......................... 7
29329.1000 ........................ 15
32306.0000 ........................ 13
34179.0000 ........................ 13
27
27592 060702
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