Bunn Coffee Maker TU3 Parts Diagram
TU3
!
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
27436.0000 11/04 ©1996 Bunn-O-Matic Corporation
www.bunnomatic.com
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.
27436 070102
2
TABLE OF CONTENTS
Electrical and Operating Controls .............................................................................................................................................18
Funnel Assembly ...................................................................................................................................................................... 22
Numerical Index .......................................................................................................................................................................24
Strainer/Flow Control, Solenoids and Lines - W/Out Sweetener............................................................................................... 10
Strainer/Flow Control, Solenoids and lines - W/Sweetener ...................................................................................................... 14
Tank Assembly ........................................................................................................................................................................... 8
Top Cover, Hood, Trunk, Base and Panels ................................................................................................................................. 4
27436 071500
3
BUNN
®
TOP COVER, HOOD, TRUNK, BASE AND PANELS
TU3
24
1
2
14
16
15
17
MODELS WITH SWEETENER
18
19
16
15
14 20
3
4
5
6
13
9
Early Model Guide Bracket
12
11
7
8
9
10
9
P956.40
4
27436 080701
TOP COVER, HOOD, TRUNK, BASE AND PANELS
ITEM PART NO. QTY. DESCRIPTION
1 03423.0000 1 Cover, Top (Also order items 2 & 24)
03243.1000 1 Cover, Top (Includes 10299.0000 - item 2) (also order item 24)
03243.1002 1 Cover, Top (Includes 10558.0000 - item 2) (also order item 24)
01382.0000 4 Screw, Truss Head #6-32 x .375"
2 10299.0000 1 Schematic, Electrical 120V
10233.0000 1 Schematic, Electrical 120V (Brewers with half batch option)
27432.0000 1 Schematic, Electrical 120V (Brewers with sweetener)
10558.0000 1 Schematic, Electrical 100V (“B” Models only)
3 03381.0000 1 Hood (Also order item 4)
03381.0005 1 Hood (Brewers with ready light) (Also order item 4)
02308.0000 6 Screw, Pan Head - Serrated #8-32 x .375"
4 03363.0000 1 Decal, Hood-Switch
03363.0001 1 Decal, Hood-Switch (Brewers with ready light)
03352.0000 1 Decal, Hood-Switch (Brewers with ready light & half batch option)
22251.0000 1 Decal, Hood-Switch (Brewers with sweetener)
5 03762.0001 1 Trunk Assy
03762.0002 1 Trunk Assy (“A” Models only)
00970.0000 6 Nut, Hex Keps #8-32
6 03773.0000 1 Housing, Nozzle Mounting
00970.0000 2 Nut, Hex Keps #8-32
7 03765.0001 1 Housing Assy, Trunk Extension 6.12" HT
03765.0002 1 Housing Assy, Trunk Extension 3.0" HT
03765.0003 1 Housing Assy, Trunk Extension 8.12" HT
00970.0000 6 Nut, Hex Keps #8-32 ( 6 additional required for 26" servers)
8 03770.0000 1 Bracket, Stop
01315.0000 2 Screw, Truss Head #8-32 x .375"
9 03772.0000 2 Guide, Base (Early models)
32035.0000 1 Guide, Base (Left side)
32035.0001 1 Guide, Base (Right side)
01317.0003 6 Screw, Pan Head - Locking #8-32 x .375"
10 03767.0000 1 Base
11 00668.0000 1 Plug, Hole .75" Dia
12 25137.0001 4 Foot, .75" O.D. x .44" HT (See item 21)
13 03771.0001 1 Cover, Trunk Extension - Rear 6.12" HT
03771.0002 1 Cover, Trunk Extension - Rear 3.0" HT
03771.0003 1 Cover, Trunk Extension - Rear 8.12" HT
01315.0000 4 Screw, Truss Head #8-32 x .375"
00917.0000 4 Fastener, J-Type #8-32
Late models
For 26" Servers
For 26" Servers
4 additional required
for 26" servers
See
item 23
See
item 23
14 25615.0000 1 Panel W/Decals, Trunk (Includes items 15 & 16)
22297.0000 1 Panel W/Decals, Trunk (Includes items 15 thru 18) (Brewers with sweetener)
01315.0000 6 Screw, Truss Head #8-32 x .375"
00917.0000 6 Fastener, J-Type #8-32
15 00831.0000 1 Decal, Electrical Warning
(Continued)
5
27436 032204
BUNN
®
TOP COVER, HOOD, TRUNK, BASE AND PANELS
(Continued)
TU3
24
1
2
14
16
15
17
MODELS WITH SWEETENER
18
19
16
15
14 20
3
4
5
6
13
9
Early Model Guide Bracket
12
11
7
8
9
10
9
P956.40
6
27436 080701
TOP COVER, HOOD, TRUNK, BASE AND PANELS
ITEM PART NO. QTY. DESCRIPTION
16 00656.0000 1 Decal, Comply With Plumbing Code
17 26371.0000 1 Decal, Water Inlet
18 26371.0001 1 Decal, Sweetener Inlet
19 -------------- 1 Edging, 2" LG (Order item 22)
20 05749.0001 1 Plug, Hole .625" Dia (“A” Models only)
21 24600.0000 - Kit, Foot (Includes four feet)
22 02712.1000 - Edging, 18" LG
23 03760.0001 - Trunk Extension Kit, 6.12" HT (Includes items 7, 13 & Hardware)
03760.0002 - Trunk Extension Kit, 3.0" HT (Includes items 7, 13 & Hardware)
03760.0003 - Trunk Extension Kit, 8.12" HT (Includes items 7, 13 & Hardware)
24 32540.0000 1 Decal, Batch Set (Digital Timer) (Late Models)
7
27436 071500
BUNN
®
2
TANK ASSEMBLY
4 5 6 7 8
12
14
TU3
9
10
11
13
17
1
3
15
16
P957.76
8
27436 071500
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