Page 1
!
D
WARNING
conn
is
be
GMB-PS
r
ource
l o
e
ent!
n
wer s
po
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m
ny co
ect from
oval of any pan
m
nt of a
re
e
fore
replacem
T
U
CA
!
FUNNEL CONTENTS
ARE HOT
FAILURE TO COMPLY RISKS INJURY
8
5
: 6
N
P
N
IO
T
DISCARD DECANTER
D
E
IF:
K
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5
8
19
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S
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
27480.0000 07/03 ©1996 Bunn-O-Matic Corporation
www.bunnomatic.com
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
27480 071503
Page 3
TABLE OF CONTENTS
TITLE PAGE NO.
Base, Trunk, Hood and Covers .................................................................................................................... 4
Electrical and Operating Controls............................................................................................................... 12
Faucet ........................................................................................................................................................ 10
Funnel ........................................................................................................................................................ 14
Numerical Index......................................................................................................................................... 16
Tank and Components ................................................................................................................................. 6
Strainer, Flow Control, Solenoid and Lines .................................................................................................. 8
3
27480 052300
Page 4
BUNN
18
®
BASE, TRUNK, HOOD AND COVERS
e
G
c
r
r
u
IN
o
o
!
l
t
s
N
e
n
r
n
e
R
e
a
n
p
w
o
A
o
p
y
p
n
m
W
a
o
m
f
c
!
o
o
l
fr
y
t
a
n
c
v
a
e
o
f
n
o
m
n
t
e
o
n
r
c
e
e
s
i
r
m
o
D
e
f
c
e
a
b
l
p
e
r
GMB-PS
2
1
3
17
16
15
14
4
5
T
R
A
T
N
O
F
F
O
S
6
R
E
T
N
A
C
E
D
D
R
A
C
CAUTION
S
I
D
:
!
D
F
I
E
D
Y
K
E
T
C
P
H
A
C
M
R
Y
E
T
E
C
R
A
M
.
N
D
R
A
C
E
I
L
C
D
H
R
F
S
E
T
.
W
L
H
I
C
D
G
O
E
I
E
L
B
H
T
.
E
A
N
D
E
O
E
H
D
S
.
E
O
S
P
U
X
S
.
Y
E
T
R
N
R
E
U
O
.
M
N
J
O
E
I
N
L
T
I
S
A
E
T
R
S
O
N
K
P
E
R
S
I
T
O
C
R
N
C
I
O
T
Y
A
C
L
M
-
T
P
L
O
-
O
M
E
N
N
H
N
O
U
B
N
C
E
5
8
U
R
9
O
F
1
A
T
E
R
U
L
I
A
F
8
5
6
:
N
P
7
8
13
12
11
9
10
9
P1179
4
27480 122000
Page 5
BASE, TRUNK, HOOD AND COVERS
ITEM PART NO. QTY. DESCRIPTION
1 21832.0001 1 Cover W/Decals, Top (Includes items 2 & 3)(Also order item 18)
01382.0000 4 Screw, Pan Head 6 - 32 x .375"
2 10044.0000 1 Decal, Warning-Shut Off Power
3 27464.0000 1 Schematic, Electrical 120V
4 27595.0000 1 Hood W/Decal (Includes item 5) (120V Brewers)
27595.0001 1 Hood W/Decal (Includes item 5) (120/240V Brewers)
02308.0000 6 Screw, Pan Head 8 - 32 x .375"
5 27463.0000 1 Decal, Control Panel (120V Brewers) (Shown)
27463.0001 1 Decal, Control Panel (120/240V Brewers)
6 27598.0000 1 Housing, Trunk (Includes item 7) (120V Brewers)
27598.0001 1 Housing, Trunk (Includes item 7) (120/240V Brewers)
00970.0000 6 Nut, Keps 8 - 32
7 00658.0000 1 Decal, Funnel Contents
8 00754.0001 2 Locator, Server
9 03772.0001 2 Guide, Base
01317.0003 6 Screw, Truss Head Locking 8 - 32 x .375"
10 03767.0004 1 Base
11 25137.0001 4 Foot, Rubber
12 00619.0010 1 Plug, Hole .438" Dia.
13 22297.0001 1 Panel W/Decals, Trunk (Includes items14 & 15) (120V Brewers)
22297.0002 1 Panel W/Decals, Trunk (Includes items14 & 15) (120/240V Brewers)
01315.0000 6 Screw, Truss Head 8 - 32 x .375"
14 00656.0000 1 Decal, Comply to Plumbing Code
15 00831.0000 1 Decal, Warning-Electrical
16 00917.0000 6 Clip, J-Type 8 - 32
17 00614.0000 1 Bushing, Split
18 32540.0000 1 Decal, Digital Timer - Batch Set
5
27480 122000
Page 6
BUNN
®
TANK AND COMPONENTS
GMB-PS
20
23
1
4
5
3
2
6
21
22
20
10
8
19
18
17
16
15
14
13
12
11
10
9
7
P1180
6
27480 052300
Page 7
TANK AND COMPONENTS
ITEM PART NO. QTY. DESCRIPTION
1 04221.0000 1 Gasket, Tank Lid
2 20201.3000 1 Tank, 1.6 Gallon
01315.0000 4 Screw, Truss Head 8 - 32 x .375"
01512.0000 4 Lockwasher, External Tooth #10 (Early models only)
3 20201.6001 1 Plug, Pipe .25" NPT
4 20254.0001 1 Bracket, Tank Support (Rear)
02308.0000 2 Screw, Pan Head 8 - 32 x .375"
5 20254.0000 1 Bracket, Tank Support (Front)
02308.0000 2 Screw, Pan Head 8 - 32 x .375"
6 04260.0000 1 Blanket Warmer, 50W 120V
7 03070.1000 1 Tank Heater Kit, 1680W 120V (Includes item 8)
20201.0750 1 Tank Heater Kit, 1680W 240V (Includes item 8)
20201.6350 1 Tank Heater Kit, 3500W 208V (Includes item 8)
8 00943.0000 2 Gasket, Tank Heater
9 12689.1000 1 Coil Assembly, Hot Water (Includes item 10)
10 12688.0000 2 Gasket, Water Coil
11 05518.0000 1 Syphon Hub
12 00406.0001 1 Fitting, Compression .375" Tube x .125” MPT
13 29329.1000 1 Thermostat, Limit 230° F 30 AMP
14 01082.0000 1 Sprayhead, 6 Hole
15 01075.0000 1 Nut, Hex .438" - 20
16 20262.0000 1 Tube Assembly, Vent
17 20201.3103 1 Tank Lid
00908.0000 8 Nut, 8 - 32
18 20263.0000 1 Tube Assembly, Sprayhead
00908.0000 3 Nut, 8 - 32
19 05515.0000 1 Gasket, Sprayhead Tube
20 12687.0000 2 Nut, Hex .562" - 24
21 00400.0001 2 Elbow, .25" Flare x .125" MPT
22 00942.0000 2 Nut, Hex .50" - 20
23 20842.0000 1 Tank W/Blanket Warmer 120V (Includes items 2, 3 and 6)
7
27480 050401
Page 8
BUNN
®
STRAINER, FLOW CONTROL, SOLENOID AND LINES
26
20
Early Brewers only
25
24
23
GMB-PS
1
2
16
20
17
18
19
22
21
3
4
5
6
10
8
Solenoid Valve Repair Parts
7
9
15 14 13 12 11
P1181
8
27480 052300
Page 9
STRAINER, FLOW CONTROL, SOLENOID AND LINES
ITEM PART NO. QTY. DESCRIPTION
1 13085.0002 1 Tube Assy, Tank Fill
2 27601.0000 1 Tube Assy, Bulkhead to Coil/Tank (Includes item 5)
3 01532.0000 1 Lockwasher, Internal Tooth .438" I.D.
4 00463.0000 1 Nut, Hex .438" - 20
5 00443.0001 1 Nut/Sleeve, Compression .25" Tube
6- - - - - - - - 1 Solenoid Valve, 120V, 1.48" Dia. Coil (Not available. Order 01085.0002)
01085.0002 1 Solenoid Valve, 120V, 1.0" Dia. Coil (Includes items 7 - 10)
01327.0000 2 Screw, Pan Head 10 - 32 x .375"
01502.0000 2 Lockwasher Split #10
7 28480.0000 1 Valve Coil, 120V
8 01111.0002 1 Valve Repair Kit
9 28479.0000 1 Base Kit (Includes O-ring)
10 28481.0000 1 Guide Kit (Includes Washer and O-ring)
11 00465.0001 1 Elbow/Nut Assy, .25" Tube x .125" MPT (Includes item 5)
12 03170.0000 1 Plate, Mounting
00970.0000 2 Nut, Keps 8 - 32
13 00458.0001 1 Adapter, .125" MPT x .125" FPT
14 00432.0001 1 Elbow, .125" MPT x .125" FPT
15 00459.0000 1 Bulkhead Fitting, .25" Flare
16 23820.1000 1 Water Strainer Assy (Includes items 17, 18 & 19)
17 - - - - - - - - 1 Housing, Water Strainer (Not available order item 16)
18 23721.0000 1 Screen
19 22249.0000 1 Cap, end
20 24354.0000 1 Tube Assy (Early Brewers)
00310.0000 1 Tube Assy (Late Brewers)
21 - - - - - - - - 1 Flow Control Assy, .222 GPM (Order 20528.1175)
20528.1175 1 Flow Control Assy, .175 GPM (Includes items 22 thru 25)
22 - - - - - - - - 1 Housing, Flow Control (Not available order item 21)
23 01155.0000 1 Flow Control Gasket
24 20526.0175 1 Flow Washer/Gasket Kit, .175 GPM (Includes item 23)
25 01154.0001 1 Flow Control Outlet
26 21812.0012 1 Tube Assy, Flow Control to Tank
9
27480 052300
Page 10
BUNN
®
FAUCET
GMB-PS
11
10
14
12
13
1
2
3
4
5
9
8
7
6
10
P1182
27480 052300
Page 11
FAUCET
ITEM PART NO. QTY. DESCRIPTION
1 20274.0000 1 Tube Assy, Coil to Faucet
2 13059.0000 1 Faucet Jam Nut
3 01532.0000 1 Lockwasher, Internal Tooth .438" I.D.
4 12915.0000 1 Faucet, Hot Water (Includes items 5 thru 14)
5 13061.0000 1 Faucet Handle/Stem Assy (Includes items 6 thru 11)
6 13053.0000 1 Faucet Handle/Pin Kit (Includes item 7)
7 02858.0000 1 Pin, Spring .125" Dia. x .50"
8 13060.0000 1 Faucet Bonnet Nut
9 13055.0000 1 Faucet Spring
10 13054.0000 1 Faucet Stem
11 13056.0000 1 Faucet Seat Cup
12 13057.0000 1 Faucet Safety Clip
13 13058.0000 1 Faucet Aerator Kit
14 - - - - - - - - 1 Body, Faucet (Not available order item 4)
11
27480 052300
Page 12
BUNN
®
ELECTRICAL AND OPERATING CONTROLS
GMB-PS
67
15 8
EARLY MODEL
THERMOSTATS
5
4
3
I
I
F
F
H
H
F
F
O
O
N
N
N
N
U
U
B
B
9
Replacement
Part
8
11
10
1
2
13
12
120/240V BREWERS ONLY
12
7
EARLY MODEL
TIMERS
14
P1183
27480 122000
Page 13
ELECTRICAL AND OPERATING CONTROLS
ITEM PART NO. QTY. DESCRIPTION
1 11633.0000 1 Switch, Momentary Start
2 02753.0000 1 Switch, On/Off
3 00707.0000 1 Bushing, Strain Relief
4 01309.0000 1 Ground Screw W/Terminal Washer 10 - 32 x .50"
5 00603.0000 1 Clamp, Cable
00970.0000 1 Nut, Keps 8 - 32
6 01533.0000 2 Spacer, .375"
7- - - - - - - - 1 Timer, 8 Minute 120V (Early Models) (Order Late Model Timer)
32400.0002 1 Timer Kit, Digital (120V) (Late Models)
01388.0000 2 Screw, Truss Head 6 - 32 x .75"
01510.0000 2 Lockwasher, External Tooth #6
01347.0000 2 Screw, Truss Head 6 - 32 x .375"
8 03024.0005 1 Thermostat Kit (Late Models) (Also replaces early model thermostat)
01310.0000 1 Screw, Pan Head 6 - 32 x .25"
01510.0000 1 Lockwasher, External Tooth #6
20762.0000 2 Screw, Binding Head 8 - 32 x .25" (Terminal Screws)
9 07073.0000 1 Grommet, Thermostat
10 12984.0004 1 Lamp Assy, Green 120V (Includes item 11)
11 04242.0000 2 Terminal
12 07038.0000 1 Terminal Block, 3 pole Red/Wht/Blk
01317.0000 2 Screw, Truss Head 8 - 32 x .50"
13 01590.0000 1 Connector, Cable .750" NPT
14 02239.0000 1 Knob W/Setscrew, Timer
15 00720.0000 1 Knob, Thermostat
Note: The following items are not illustrated
16 01637.0000 1 Power Cord (120V only)
17 27462.0000 1 Wiring Harness, Main 120V
27462.0001 1 Wiring Harness, Main 120/240V
18 21000.0019 1 Lead, Electrical Black 5.0" (Wiring Harness to Warmer Blanket)
19 21001.0016 1 Lead, Electrical White 5.0" ((Wiring Harness to Warmer Blanket)
20 21016.9002 1 Lead, Electrical Black 9.0" (Control Thermostat to Thermal Safety Fuse)
21 21016.9003 1 Lead, Electrical Blue/Black 11.0" (Limit Thermostat to Control Thermostat)
120/240V Brewers only
22 20211.0100 1 Thermal Safety Fuse (Control Thermostat to Tank Heater)
23 00636.0000 1 Shield, Electrical Component 7.0" x 9.0"
24 00637.0000 1 Shield, Electrical Component 5.0" x 9.0"
25 00617.0000 2 CableTie, Nylon 3.90"
26 10003.0000 1 Tag, Thermostat
27 12985.0000 1 Wiring Harness, Ready Light
13
27480 122000
Page 14
BUNN
®
FUNNEL
GMB-PS
7
2
3
4
5
6
1
13
11
9
8
10
12
14
PLASTIC FUNNEL
P1184
27480 122000
Page 15
FUNNEL
ITEM PART NO. QTY. DESCRIPTION
1 20201.1202 1 Funnel Assembly, SST Black Handle (Includes items 2 thru 7)
2 24462.0000 1 Funnel W/Decals (Includes items 3 & 4)
3 03408.0000 1 Decal, Caution- Remove Funnel
4 03409.0000 1 Decal, Caution-Hot Liquid
5 20201.1100 1 Handle, Funnel
6 12499.0002 1 Screw, Round Head .25” - 20 x 1.50”
7 33168.0000 1 Basket, Funnel w/splashguard
8 22735.0000 1 Funnel Assy, Plastic Blk (Includes items 9 thru 11 & 13)
9 03408.0000 1 Decal, Caution - Remove Funnel
10 03409.0000 1 Decal, Caution - Hot Liquid
11 21911.0000 1 Funnel Adapter, Water By-Pass
12 20269.0000 1 Decal, COFFEE
13 32965.0000 1 Splashguard
15
27480 071503
Page 16
NUMERICAL INDEX
PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO. PART NO. PAGE NO.
00310.0000 .......................... 9
00400.0001 .......................... 7
00406.0001 .......................... 7
00432.0001 .......................... 9
00443.0001 .......................... 9
00458.0001 .......................... 9
00459.0000 .......................... 9
00463.0000 .......................... 9
00465.0001 .......................... 9
00603.0000 ........................ 13
00614.0000 .......................... 5
00617.0000 ........................ 13
00619.0010 .......................... 5
00636.0000 ........................ 13
00637.0000 ........................ 13
00656.0000 .......................... 5
00658.0000 .......................... 5
00707.0000 ........................ 13
00720.0000 ........................ 13
00754.0001 .......................... 5
00831.0000 .......................... 5
00908.0000 .......................... 7
00917.0000 .......................... 5
00942.0000 .......................... 7
00943.0000 .......................... 7
00970.0000 .................. 5,9,13
01075.0000 .......................... 7
01082.0000 .......................... 7
01085.0002 .......................... 9
01111.0002 .......................... 9
01154.0001 .......................... 9
01155.0000 .......................... 9
01309.0000 ........................ 13
01310.0000 ........................ 13
01315.0000 ....................... 5,7
01317.0000 ........................ 13
01317.0003 .......................... 5
01327.0000 .......................... 9
01347.0000 ........................ 13
01382.0000 .......................... 5
01388.0000 ........................ 13
01502.0000 .......................... 9
01510.0000 ........................ 13
01512.0000 .......................... 7
01532.0000 ..................... 9,11
01533.0000 ........................ 13
01590.0000 ........................ 13
01637.0000 ........................ 13
02239.0000 ........................ 13
02308.0000 ....................... 5,7
02753.0000 ........................ 13
02858.0000 ........................ 11
03024.0005 ........................ 13
03070.1000 .......................... 7
03170.0000 .......................... 9
03408.0000 ........................ 15
03409.0000 ........................ 15
03767.0004 .......................... 5
03772.0001 .......................... 5
04221.0000 .......................... 7
04242.0000 ........................ 13
04260.0000 .......................... 7
05515.0000 .......................... 7
05518.0000 .......................... 7
07038.0000 ........................ 13
07073.0000 ........................ 13
10003.0000 ........................ 13
10044.0000 .......................... 5
11633.0000 ........................ 13
12499.0002 ........................ 15
12687.0000 .......................... 7
12688.0000 .......................... 7
12689.1000 .......................... 7
12915.0000 ........................ 11
12984.0004 ........................ 13
12985.0000 ........................ 13
13053.0000 ........................ 11
13054.0000 ........................ 11
13055.0000 ........................ 11
13056.0000 ........................ 11
13057.0000 ........................ 11
13058.0000 ........................ 11
13059.0000 ........................ 11
13060.0000 ........................ 11
13061.0000 ........................ 11
13085.0002 .......................... 9
20201.0750 .......................... 7
20201.1100 ........................ 15
20201.1202 ........................ 15
20201.3000 .......................... 7
20201.3103 .......................... 7
20201.6001 .......................... 7
20201.6350 .......................... 7
20211.0100 ........................ 13
20254.0000 .......................... 7
20254.0001 .......................... 7
20262.0000 .......................... 7
20263.0000 .......................... 7
20269.0000 ........................ 15
20274.0000 ........................ 11
20526.0175 .......................... 9
20528.1175 .......................... 9
20762.0000 ........................ 13
20842.0000 .......................... 7
21000.0019 ........................ 13
21001.0016 ........................ 13
21016.9002 ........................ 13
21016.9003 ........................ 13
21812.0012 .......................... 9
21832.0001 .......................... 5
21911.0000 ........................ 15
22249.0000 .......................... 9
22297.0001 .......................... 5
22297.0002 .......................... 5
22735.0000 ........................ 15
23721.0000 .......................... 9
23820.1000 .......................... 9
24354.0000 .......................... 9
24462.0000 ........................ 15
25137.0001 .......................... 5
27462.0000 ........................ 13
27462.0001 ........................ 13
27463.0000 .......................... 5
27463.0001 .......................... 5
27464.0000 .......................... 5
27595.0000 .......................... 5
27595.0001 .......................... 5
27598.0000 .......................... 5
27598.0001 .......................... 5
27601.0000 .......................... 9
28479.0000 .......................... 9
28480.0000 .......................... 9
28481.0000 .......................... 9
29329.1000 .......................... 7
32400.0002 ........................ 13
32540.0000 .......................... 5
32965.0000 ........................ 15
33168.0000 ........................ 15
16
27480 071503