Bunn HC-2 Instruction Manual

ILLUSTRATED PARTS CATALOG
Designs, materials, weights, specifications, and dimensions for equipment or replacement parts
are subject to change without notice.
BUNN-O-MATICCORPORATION
POST OFFICE BOX 3227
SPRINGFIELD, ILLINOIS 62708-3227
PHONE: [phone] FAX: [phone]
www.bunnomatic.com
!
CAUTION
HOT
LIQUID
PUSHandHOLDBUTTONUNTIL CUPIS 2/3 FULL, THENRELEASE
CAUTION: HOT LIQUIDS
HC-2
HC-3
(prior to S/N HC00025000)
BUNN
®
26531.0000 03/02 ©1995 Bunn-O-Matic Corporation

2
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.
26531 021502

TABLE OF CONTENTS
Auger Drive and Hopper Assembly ................................................................................................................................................ 8
Covers, Panels and Drip Tray ......................................................................................................................................................... 4
Dispense Valves and Lines .......................................................................................................................................................... 18
Door, Lamps and Panels ................................................................................................................................................................ 6
Electrical Controls........................................................................................................................................................................ 20
Mixing/Whipper Chambers and Drive Motor ............................................................................................................................... 10
Numerical Index .......................................................................................................................................................................... 22
Strainer, Solenoid, Fill Valve and Lines ........................................................................................................................................ 14
Tank, Heater and Overflow Protection .......................................................................................................................................... 12
326531 060600

4
BUNN
®HC-3
HC-2
!
CAUTION
HOT
LIQUID
COVERS, PANELS AND DRIP TRAY
P899
1
2
3
24
4
5
23
10
9
6
7
8
11
12
22
13
14
15
16
22
17
18
19
20 21 22
26531 060600

ITEM PART NO. QTY. DESCRIPTION
5
126504.0000 2 Hinge
02308.0000 8 Screw, Pan Head 8 - 32 x .375”
2 25796.0000 1 Cover, Top Rear (SST)
25796.0001 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)
325901.0000 1 Cover, Top Front (SST)
25901.0001 1 Cover, Top Front (Black)
4-- - - - - - - 1 Panel W/Decals, Front (Not available)(Early Models without Hopper Delay)
- - - - - - - - 1 Panel W/Decals, Front (Not available)(Late Models with Hopper Delay)
02331.0000 2 Screw, Truss Head 10 - 32 x .375”
526532.0000 1 Schematic, 120 & 120/240V (Early Models without Hopper Delay)
26702.0000 1 Schematic, 120 & 120/240V (Late Models with Hopper Delay)
626524.0000 1 Decal, Tank Heater Switch
7 26523.0000 1 Decal, Rinse/Run Switch
826522.0000 1 Decal, Hot/Cold Switch
926232.0000 1 Cover, Right Side (SST)
26232.0001 1 Cover, Right Side (Black)
01311.0000 6 Screw, Truss Head 8 - 32 x .25”
10 25414.0000 1 Cover, Access (SST)
25414.0001 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)
11 26233.0000 1 Panel, Splash
01311.0000 4 Screw, Truss Head 8 - 32 x .25”
12 26749.0000 1 Plate W/Decals, Cup Stop (Includes item 13 & 2 of item 22 - also order item 14)
01311.0001 2 Screw, Truss Head 8 - 32 x .25” Locking
13 12368.0001 1 Decal, Caution-Hot Liquid
14 26576.0000 1 Decal, Cup Placement (HC-3 Models) (Shown)
26576.0002 1 Decal, Cup Placement (HC-2 Models)
15 26509.0000 1 Cover, Drip Tray
16 26886.1000 1 Drip Tray Assy (Includes 4 of item 22)
17 26751.0000 1 Cover W/Decals, Rear & Bottom (Includes items 18 & 19)
18 00831.0000 1 Decal, Warning-Electrical
19 00656.0000 1 Decal, Comply to Plumbing Code
20 25887.0000 1 Cover, Left Side (SST)
25887.0001 1 Cover, Left Side (Black)
01311.0000 6 Screw, Truss Head 8 - 32 x .25”
21 26528.0000 4 Leg, 4.0” Adjustable (Also see item 25)
22 03996.0000 10 Pad, Rubber 1.25” Dia.
23 20621.0000 6 Plug, Hole .203” Dia.
24 27290.0000 1 Kit, Hopper Stabilizer
25 13255.0003 1 Kit, Leg 4.0” Adjustable (Includes 4 each of items 21 & 22) (Not illustrated)
COVERS, PANELS AND DRIP TRAY
Also order item 24
26531 021502

6
BUNN
®HC-3
HC-2
BUNN
®
REMOVINGANDCLEANING THE WHIPPERCHAMBERS
(Once a week)
THOROUGHCLEANING OFTHE HOPPERS
(Once a week)
FLUORESCENT LAMPREPLACEMENT
(When lights flicker and are hard to start)
RECOMMENDEDDAILY CLEANING ANDMAINTENANCE TIPS.
1. Empty Drip Tray and wash in a solution of dish detergent.
2. Rinse out the Whipper Chambers by placing the RINSE/RUNswitch in the "RINSE"
position and activating the DISPENSE switches for 3 to 5 second bursts.
3. Remove Hoppers and refill with product.
WHIPPER CHAMBER
STEAM COLLECTOR
MIXING CHAMBER
O-RING
FROTHER
EJECTOR ELBOW
AUGER
AUGER DRIVE SHAFT
AUGER DRIVE BRACKET
RETAINING
CLIP
AGITATOR DISK
AGITATOR SUPPORT ROD
LAMP
LAMPHOLDER
Open the Cabinet Door.
Remove the Upper Inner Door Panel.
Rotate Lamp90°and remove from the Lamp Holders.
Insert new Lamp into LampHolders and turn 90°until
the pins snap in place.
1.
2.
3.
4.
Open the Cabinet Door and raise the Top Cabinet Lid.
Remove the Hopper fromthe cabinet; empty the contents.
Pull off theEjector Elbow andremove the Hopper Cover.
Remove the Agitator Disk by pulling agitator support Rod
towards Agitator Disk.
Remove Auger by pulling it out front of Hopper.
Remove the Auger Drive Shaft by removing Retaining
1.
2.
3.
4.
5.
6.
7.
8.
Open the Cabinet Door.
Remove the Steam collector by pulling it forward and at
the sametime twisting it clockwise.
Pull the Mixing Chamber out of the Whipping Chamber.
Twist the WhippingChamber clockwise and pull it off the
WhippingChamber Receptacle.
Pull the Frother off the Motor Shaft. Notice the flat key-
1.
2.
3.
4.
5.
6.
7.
8.
UPPER INNER
DOOR PANEL
P900
DOOR, LAMPS AND PANELS
1
2
3
22
4
18
5
6
7
8
9 10 11 12 14 13
15
17
11
6
7
8
16
26531 060600

ITEM PART NO. QTY. DESCRIPTION
7
126752.0000 1 Door W/Decal (SST)(Includes Item 3 - also order item 2)
26752.0001 1 Door W/Decal (Black)(Includes Item 3 - also order item 2)
27307.0000 1 Door W/Decal (SST)(Includes Item 3 - also order item 2)
27307.0001 1 Door W/Decal (Black)(Includes Item 3 - also order item 2)
27307.0002 1 Door W/Decal (Black Coated)(Includes Item 3 - also order item 2)
226525.0000 1 Decal, Door Front (HC-3 Models) (Shown)
26525.0002 1 Decal, Door Front (HC-2 Models)
311646.0000 1 Decal, Caution Hot Liquids
425898.0000 1 Latch (Early Models)
25899.0000 1 Latch, Magnetic Snap-in (Late Models)
526444.0000 2 Bushing, Strain Relief
626353.0000 2 Bracket, Lamp
02308.0000 4 Screw, Pan Head #8 - 32 x .375"
726239.0000 2 Lamp, Fluorescent - 8 Watts
826539.0000 4 Lamp Holder, Fluorescent
02361.0000 8 Screw, Pan Head #4 - 40 x .25"
926520.0000 1 Display, Graphics (Cafe Scene)
26520.0001 1 Display, Graphics (Fireside Scene)
10 26348.0000 2 Window
11 26354.0000 2 Clamp, Window
02308.0000 4 Screw, Pan Head #8 - 32 x .375"
12 26753.0000 1 Cover W/Decal, Door - Upper (Includes item 13)
01311.0000 8 Screw, Truss Head #8 - 32 x .25"
13 26521.0000 1 Decal, Cleaning
14 27520.1000 1 Cover, Door - Bottom
01311.0000 6 Screw, Truss Head #8 - 32 x .25"
15 25897.0000 2 Hinge, Door (Early Models)
27296.0000 2 Hinge, Door (Late Models)
02331.0000 8 Screw, Truss Head #10 - 32 x .375" (Early Models)
02330.0001 8 Screw, Truss Head #10 - 32 x .375" (Late Models)
16 05920.0000 2 Clamp, Cable
17 00619.0010 4 Plug, Hole .438" Dia.
18 26892.0000 1 Plate, Strain Relief
19 26507.0000 1 Wiring Harness, Door Interconnect (Includes item 18 & 1 of item 5)
20 26506.0000 1 Wiring Harness, Door
21 26537.0000 1 Decal, Flavors
22 27295.0000 1 Handle, Snap-in (Late Models)
DOOR, LAMPS AND PANELS
Not illust.
Early Models
Late Models
26531 060600

8
BUNN
®HC-3
HC-2
FIRST TYPE
AUGER DRIVE SHAFT
AUGER DRIVE AND HOPPER ASSEMBLY
P901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
23
21
22
24
12
LOW DISPENSE AUGER
9
10
FIRST TYPE
HOPPER SUPPORT PANEL
18
26531 060600

ITEM PART NO. QTY. DESCRIPTION
9
* 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)
126125.0000 1 1 Lid, Hopper
221358.0000 4 4 Clip, Retainer
321357.0000 4 4 Shaft, Wiper
426436.0000 1 1 Rod, Agitator Support
526449.0000 1 1 Spring
626441.0000 4 4 Wire, Agitator
726435.0000 1 1 Disk, Agitator (22 Teeth)
26435.0001 1 1 Disk, Agitator (30 Teeth)
825742.0000 1 1 Bushing, Auger Drive Shaft
921745.0000 1 1 Clip, Retainer (First Type)
21358.0000 1 1 Clip, Retainer (Second Type)
10 - - - - - - - - 1 1 Shaft, Auger Drive (First Type) (Not available order Second Type
Auger Drive Shaft and Second Type item 9)
26940.0000 1 1 Shaft, Auger Drive (Second Type)
11 26434.0000 1 1 Hopper
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"
01520.0000 2 3 Lockwasher, Split #6
00906.0000 2 3 Nut, Hex #6 - 32
00991.0002 2 3 Nut, Locking #6-32 (Late Models)
18 - - - - - - - - 1 1 Panel, Hopper Support (First Type) (Not available order Second Type)
27068.0000 1 1 Panel, Hopper Support (Second Type)
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 (Includes item 23)
01311.0000 8 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
AUGER DRIVE AND HOPPER ASSEMBLY
(Includes items
1 thru 16)
Early Models
26531 021502

10
BUNN
®HC-3
HC-2
P902
MIXING/WHIPPER CHAMBERS AND DRIVE MOTOR
1
2
3
15
4
5
6
7
14
16
13 12 11 10 9 8
26531 031602

ITEM PART NO. QTY. DESCRIPTION
11
* HC-2 Models
** HC-3 Models
***
126926.0000 1 1 Plate, Fan Mounting
01311.0001 4 4 Screw, Locking Truss Head #8 - 32 x .25"
226392.0000 1 1 Fan Assembly
326244.1000 1 1 Tube, Exhaust
01384.0000 4 4 Screw, Truss Head #8 - 32 x 1.50"
00970.0000 4 4 Nut, Keps #8 - 32
425732.0000 2 3 Steam Collector
525733.0000 2 3 Mixing Chamber
625734.0000 2 3 Whipper Chamber
725736.0000 2 3 Dispense Tip
824733.0010 2 3 O-Ring
925902.0000 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 (Includes item 16)
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 34179.0000 2 3 Plate
MIXING/WHIPPER CHAMBERS AND DRIVE MOTOR
26531 031602

12
BUNN
®HC-3
HC-2
P903
TANK, HEATER AND OVERFLOW PROTECTION
1
2
3
4
5
6
7 8 9 10 11 12 13 14 15
17
18
19
16
20
21
22
21
23
8
26531 060600

ITEM PART NO. QTY. DESCRIPTION
13
123199.0002 1 Lid, Tank
00908.0000 10 Nut, Hex #8 - 32
222978.0000 1 Gasket, Tank Lid
300943.0000 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
02332.0002 2 Screw, Truss Head #8 - 32 x .375" BLK
626636.0000 1 Bracket, Tank Mounting
00970.0000 2 Nut, Keps #8 - 32
7 00942.0000 2 Nut, Hex .50" - 20
802536.0000 2 Grommet, .375" I.D.
926665.1000 1 Probe Kit (Includes items 10, 11 & 12)
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 26494.0000 1 Tube, 45°.375" O.D.
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"
Not illustrated
TANK, HEATER AND OVERFLOW PROTECTION
Includes item 3
26531 060600

14
BUNN
®HC-3
HC-2
P904
STRAINER, SOLENOID, FILL VALVE AND LINES
BUNN
90psigmaxoperatingpressure
BOMStrainer#22250.1000
FLOW
BUNN
90psigmaxoperatingpressure
BOMStrainer#22250.1000
FLOW
1
2
3
4
3
5
6
7
8
15
16
17
18
19
24 23
22 21
20
3
34
2
33
32
28
27
26
25
30
31 29
Solenoid Valve Repair Parts
12 13
9
10
11 14
Fill Valve Repair Parts
26531 060600

ITEM PART NO. QTY. DESCRIPTION
15
120202.0100 1 Tube, Tank Fill
2 00425.0000 2 Fitting, .25" Flare Nut x .25" Barb
312422.0000 4 Clamp, Hose .47"/.54" I.D.
4-- - - - - - - 1 Tube, Silicone .25" I.D. x .50" O.D. x 13.0" (Order item 35)
526443.0000 1 Reducer Barb .375" x .25"
612422.0001 2 Clamp, Hose .59"/.66" I.D.
7-- - - - - - - 1 Tube, Silicone .375" I.D. x .625" O.D. x 6.0" (Order item 36)
826135.0001 1 Valve, Solenoid 120V
02331.0001 2 Screw, Truss Head #10 - 32 x .375"
00971.0000 2 Nut, Keps #10 - 32
926275.0000 2 O-Ring
10 - - - - - - - - 1 Nut/Spacer
11 - - - - - - - - 1 Grab Ring
12 25998.0000 1 Screen, Valve
13 25999.0000 1 Gasket, Valve Body
14 26278.0000 1 Coil Assy, 120V
15 26501.0000 1 Tube Assy, Water Inlet
16 00463.0000 1 Nut, Hex .438" - 20
17 01532.0000 1 Lockwasher, Internal Tooth .438"
18 00459.0001 1 Fitting, Bulkhead
19 21812.0010 1 Tube Assy
20 23820.1000 1 Water Strainer Assy (Includes item 21 thru 24)
21 - - - - - - - - 1 Body (Not available order item 20)
22 22267.0002 1 Decal, Strainer
23 23721.0000 1 Screen
24 22249.0000 1 End Cap
25 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
26 00408.0001 1 Valve, Needle .25" Tube (Includes item 27)
27 00443.0000 1 Nut/Sleeve, Compression .25" Tube
28 01085.0000 1 Solenoid Valve Assy, 120V
02331.0000 2 Screw, Truss Head #10 - 32 x .375"
01502.0000 2 Lockwasher, Split #10
(Continued)
STRAINER, SOLENOID, FILL VALVE AND LINES
Fill Valve Repair Parts
Order item 37
26531 060600

16
BUNN
®HC-3
HC-2
BUNN
90psigmaxoperatingpressure
BOMStrainer#22250.1000
FLOW
BUNN
90psigmaxoperatingpressure
BOMStrainer#22250.1000
FLOW
(Continued)
P904
STRAINER, SOLENOID, FILL VALVE AND LINES
1
2
3
4
3
5
6
7
8
15
16
17
18
19
24 23
22 21
20
3
34
2
33
32
28
27
26
25
30
31 29
Solenoid Valve Repair Parts
12 13
9
10
11 14
Fill Valve Repair Parts
26531 060600

ITEM PART NO. QTY. DESCRIPTION
17
29 01101.0000 1 Solenoid Valve Coil, 120V
30 01111.0000 1 Solenoid Valve Repair kit
31 01079.0000 1 Solenoid Valve Base
32 00400.0001 1 Elbow, Male .25" Flare x .125" MPT
33 26748.0000 1 Tube Assy, Water Outlet (Includes item 27)
34 - - - - - - - - 1 Tube, Silicone .25" I.D. x 5.25" (Order item 35)
35 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"
36 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"
37 26131.0000 - Kit, Nut/O-Ring (Includes items 9,10 & 11)
STRAINER, SOLENOID, FILL VALVE AND LINES
Solenoid Valve Repair Parts
26531 060600

18
BUNN
®HC-3
HC-2
P905
DISPENSE VALVES AND LINES
1
2
5
8
10
8
19
11
12
17 18 8 16 15 14 13
1 3 4
HC-2 Models only
EARLY MODELS
2
5
6
8
9
10
11
12
7
8
13
26531 060600

ITEM PART NO. QTY. DESCRIPTION
19
* HC-2 Models
** HC-3 Models
***
124733.0011 3 3 O-Ring
226116.0000 2 3 Valve, Liquid Dispense
02331.0000 2 3 Screw, Truss Head #10 - 32 x .375"
326369.0000 1 - Plug, O-Ring
426395.0000 1 - Retainer, Plug
02331.0000 1 - Screw, Truss Head #10 - 32 x .375"
5-- - - - - - - 2 3 Tube, Vent Silicone .25" I.D. x .50" O.D. x 5.25" (Order item 20) (Early models)
- - - - - - - - 2 3 Tube, Vent .25" O.D. 1.31" x 6.0" (Late models)
612422.0000 2 3 Clamp, Hose .47"/.54" I.D. (Early models only)
7-- - - - - - - 3 3 Tube, Silicone .375" I.D. x .625" O.D. x 1.60" (Order item 21) (Early models only)
812422.0001 12 17 Clamp, Hose .59"/.66" I.D. (2 additional used on early models)
9-- - - - - - - - 1 Tube, Silicone .375" I.D. x .625" O.D. x 2.0" (Order item 21) (Early models only)
10 - - - - - - - - 2 3 Tee/Tube (Early models) (Not available order item 22)
- - - - - - - - 2 3 Tee, Dispense valve (Late models)
11 - - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 15.6" (Order item 21)
12 - - - - - - - - - 1 Tube, Silicone .375" I.D. x .625" O.D. x 15.4" (Order item 21)
13 03102.0000 1 1 Elbow, 90°.375" Tube 1.0" x 1.0" (Early models)
21809.0006 1 1 Elbow, 90°.375" Tube 1.88" x 1.50" (Late models)
14 - - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 5.25" (Order item 21)
15 26442.0000 1 1 Tee, Hose Barb .375" x .375" x .25"
16 21801.0002 2 3 Tube .375" O.D. x 1.50"
17 25803.0000 2 3 Water Inlet, Mixing Chamber
18 - - - - - - - - 1 1 Tube, Silicone .375" I.D. x .625" O.D. x 11.0" (Order item 21)
19 26494.0000 1 2 Elbow, 45°.375" Tube (Late models only)
20 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"
21 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"
22 26942.0000 - - Tee Replacement Kit, Dispense Valve (Includes 2 of item 8 & 1 each
of items 5, 10, 13 & 19)(Early models)
26942.0001 - - Tee Replacement Kit, Dispense Valve (Includes 2 of item 8 & 1 each
of items 5, 10, 13 & 19)(Late models)
DISPENSE VALVES AND LINES
26531 060600

20
BUNN
®HC-3
HC-2
26663.0000
FIRST TYPE 12VDC
POWER SUPPLY
P906
ELECTRICAL CONTROLS
6
7
DISPENSE SWITCHES
15
1 2 3 4 5 8 9
16 14 13 12 11
10
5
26531 060600