Bunn ES1AF Parts List
BUNNEspress
ES•1AF
ES•1AF
DISCONTINUED VERSION
®
Parts listed in this catalog
CL 2
E
L
G
N
I
S
may no longer be available.
:
ws
o
r.
ll
e
s fo
.
wat
t
al
o
r a
h
e
nu
h
n
t
a
o
r
e
ma
l
d.
s
e f
e
r
f c
h
p
o
t
t
l
o
p
r
a
e
o
t
c
s
ne
ns
pera
lo
ai
ri
o
,
e
has
es
ng to
h
cont
i
e th
s
a
low
a
rd
f
n
fl
i
r
o
, se
t
e
h
cc
ft
ns
g
a
a
i
o
ube
i
l
s
t
er
t
y t
l
.
en
ruc
oth
HER
pp
ton
nt
st
fr
t
o
n
OT
k
l
c
bu
i
R
e i
.
t
"
ilk su
rd
s
F
e
m
l
R
r
a
N
E
c
u
he
e m
s
o
H
i
EA
t
h
T
omp
L
th
d
)
f
c
O
an
C
o
e
r
R
&
l
(4
p
d
F
r
c
u
Fo
N
y
hen
c
l
ou
en
1.
f
h
W
e
he
y
LEA
r
C
oug
e t
"
r
ve
v
ce th
e
he
ho
t
t
ast
s
. Pla
d
remo
s
2
le
e
an
y
r
l
e
ul
P
.
bl
s, at
ef
.
3
e
e
m
l
ar
e
od
s
c
. C
s
ozz
4
n
n
sa
g
Di
n
i
.
tatio
i
5
ns
n
n.
sa
pe
o
i
s
di
lect
e
e
s
th
ow
our
.
l
y
be
g
ycle
n
c
up
ati
e
c
y
t
th
p
ndic
i
m
n
e
o
stop
t
n
a
ut
to
n
b
lace
the
P
butto
s
s
1.
re
P
s any
s
2.
e
r
3. P
s.
zle
z
ad.
e
h
r.
g no
d.
de
e
oup
nsin
gr
hol
e
opp
r
t
e
isp
t
s
as
fil
e
h
he d
into the
t
th
w
er
lo
in
ow
l
d
e f
o
.
h
be
p
n
t
r hold
e
er
tio
cup
e a
ilt
f
c
ec
aft
e
la
el
p
pty
s
th
u
P
c
k
em
1.
nk
i
n
oc
he
t
dr
L
a
.
e
2
ce
ur
o
la
mov
P
y
e
s
r
s
3.
Pre
ully
.
ef
4
ar
C
5.
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
26692.0000C 6/96 ©1995 Bunn-O-Matic Corporation
TABLE OF CONTENTS
Air, Brew, Hot Water, Steam Solenoids and Piping.............................................................................................. 14
Electrical and Operating Controls ........................................................................................................................ 22
Filter Holder Assembly ........................................................................................................................................ 26
Frother Manifold and Components ...................................................................................................................... 18
Group Head and Piping ....................................................................................................................................... 20
Numerical Index .................................................................................................................................................. 28
Panels, Base and Legs ........................................................................................................................................ 2
Pressure Guage and Piping ................................................................................................................................. 12
Pump and Piping................................................................................................................................................. 8
Refill Solenoid and Piping ................................................................................................................................... 10
Tank and Components......................................................................................................................................... 6
1
BUNN
®
PANELS, BASE AND LEGS
1 2
3
5
26 29
ES-1AF
4
6
8
ELECT
S
N
U
R
WITCH
M
A
S
R
G
O
R
P
7
11
10
25
24
23
22
9
11
27
28
9
10
12
13
14
15
16
17
24027.0000
15
:
s
w
.
r
o
l
e
l
t
o
a
f
w
s
.
t
a
l
o
a
r
h
u
e
n
h
n
t
a
a
o
.
e
r
m
l
f
d
c
s
e
e
r
f
p
h
o
l
o
t
p
t
a
r
o
a
e
c
t
r
e
s
s
o
e
n
l
i
n
p
i
s
a
r
o
o
t
a
t
,
n
h
e
s
g
o
h
e
n
t
w
c
i
h
o
e
d
a
l
s
f
r
e
a
l
n
o
s
r
f
i
c
e
,
t
t
e
c
s
f
h
a
b
n
a
g
u
i
r
o
l
t
s
i
e
t
t
y
h
c
.
n
R
l
t
e
u
n
E
p
o
t
r
r
o
p
t
H
n
f
t
s
t
u
T
o
k
s
n
u
c
l
O
i
i
b
k
.
R
d
l
e
"
i
s
m
t
r
F
r
e
R
a
l
e
m
u
c
N
E
p
h
o
s
e
t
A
H
i
h
h
m
E
T
d
t
n
)
o
L
a
O
f
4
c
&
C
e
(
o
R
l
r
F
c
p
r
n
d
o
e
u
u
F
y
n
N
l
c
h
o
e
.
f
A
h
e
1
W
e
E
g
y
h
r
h
L
u
t
t
e
o
C
e
"
v
r
e
v
e
o
c
e
o
t
a
h
h
l
t
s
t
m
P
a
d
e
s
.
e
r
l
n
s
2
a
e
t
y
l
r
a
l
e
l
P
,
u
f
b
.
s
e
e
3
.
r
m
d
e
a
e
l
o
s
C
z
c
z
s
.
a
o
n
4
s
n
o
i
i
t
D
g
a
.
n
t
i
i
5
s
n
.
n
a
n
e
s
o
p
i
s
t
i
c
d
e
l
e
e
h
s
t
r
u
w
o
o
.
l
y
e
e
l
c
b
g
y
n
i
p
c
t
u
a
e
c
c
h
i
t
y
d
t
p
n
p
i
o
t
m
n
s
e
o
t
o
n
t
t
a
u
n
b
e
o
c
e
t
t
a
h
l
t
u
P
b
s
.
s
y
1
e
n
r
a
P
s
.
s
2
e
r
P
.
3
.
s
e
l
.
z
d
z
a
o
e
n
h
.
.
g
r
p
d
e
n
u
i
e
d
s
o
l
p
r
n
o
p
g
e
h
o
t
p
e
r
s
s
h
e
i
t
t
s
l
d
i
a
f
o
e
t
h
e
h
n
i
t
h
w
t
r
o
w
e
l
n
f
i
o
d
l
l
e
e
d
o
.
h
b
o
h
t
n
p
r
p
r
o
i
e
e
u
a
t
t
t
l
c
f
c
i
e
f
a
e
y
c
l
t
a
e
e
p
l
p
s
h
u
P
t
c
m
k
.
k
e
n
e
1
i
c
h
r
n
o
t
a
d
L
e
r
e
.
v
u
c
2
o
a
o
l
y
m
P
e
s
.
r
s
3
e
y
l
r
l
P
u
f
.
e
4
r
a
C
.
5
21 20 19 18
2
P887
PANELS, BASE AND LEGS
ITEM PART NO. QTY. DESCRIPTION
1 26737.0000 1 Panel, Top Cup Warmer (Includes items 2)
24005.0200 1 Screw, Pan Head M4 x .7 x 6mm
01387.0000 2 Screw, Truss Head #8-32 x .625”
23638.0000 2 Fastener, U-Type
2 26564.0000 1 Decal, Electrical Schematic
3 24842.0000 1 Spacer, Top Panel
24047.0400 1 Nut, Hex Keps M6
4 26196.0001 4 Plug, Square-BLK Plastic
5 00671.0000 - Plug, .312” Hole Dia (Use as required)
6 26738.0000 1 Chassis (Includes items 4 & 5)
24007.0000 4 Screw, Hex Head M6 x 1 x 10mm
` 24027.0000 4 Washer, M6
24047.0400 4 Nut, Hex Keps M6
7 26739.0000 1 Panel, Front (Includes item 8)
24006.1000 2 Screw, Cross Recessed Pan Head M5 x 8mm
8 22723.0000 1 Decal, Run-Program
9 23669.0000 1 Panel, Side-Left
23668.0000 1 Panel, Side-Right
01387.0000 2 Screw, Slotted Truss Head #8 x .625”
23638.0000 2 Fastener, U-Type
10 25554.0000 2 Panel, Side Extension
24003.1000 4 Screw, Cross Recessed Pan Head M3 x 8mm
24043.0400 4 Nut, Hex Keps M3
11 23648.0000 4 Pin, Side Panel Extension Locating
24043.0400 4 Nut, Hex Keps M3
12 26746.0000 1 Base (Includes Items 27 & 28)
13 25559.0000 1 Wireform, Drip Tray
14 12919.0003 6 Cap
15 23654.0000 1 Guide, Drip Tray-Left
23653.0000 1 Guide, Drip Tray-Right
24045.0101 4 Nut, Hex M4
16 23655.0001 1 Drip Tray
17 26740.0000 1 Grate, Drip Tray (Includes item 18)
18 26601.0000 1 Decal, Instruction
19 26528.0000 4 Leg, 4.0” Adjustable BLK Plastic
20 03996.0000 4 Pad, Anti Skid-Rubber
21 23467.0001 1 Plate, Base
(Continued)
3
See Item 30
BUNN
®
PANELS, BASE AND LEGS
1 2
3
5
26 29
(Continued)
ES-1AF
4
6
8
ELECT
S
N
U
R
WITCH
M
A
S
R
G
O
R
P
7
11
10
25
24
23
22
9
11
27
28
9
10
12
13
14
15
16
17
24027.0000
15
:
s
w
.
r
o
l
e
l
t
o
a
f
w
s
.
t
a
l
o
a
r
h
u
e
n
h
n
t
a
a
o
.
e
r
m
l
f
d
c
s
e
e
r
f
p
h
o
l
o
t
p
t
a
r
o
a
e
c
t
r
e
s
s
o
e
n
l
i
n
p
i
s
a
r
o
o
t
a
t
,
n
h
e
s
g
o
h
e
n
t
w
c
i
h
o
e
d
a
l
s
f
r
e
a
l
n
o
s
r
i
f
c
e
,
t
t
e
c
s
f
h
a
b
n
a
g
u
i
r
o
t
l
s
i
e
t
t
y
h
c
.
n
R
l
t
e
u
n
E
p
o
t
r
r
o
p
t
H
n
f
t
s
t
u
T
o
k
s
n
u
c
l
O
i
i
b
k
.
R
d
l
e
"
i
s
m
t
r
F
r
e
R
a
l
e
m
u
c
N
E
p
h
o
s
e
t
A
H
i
h
h
m
E
T
d
t
n
)
o
L
a
O
f
4
c
&
C
e
(
o
R
l
r
F
c
p
r
n
d
o
e
u
u
F
y
n
N
l
c
h
o
e
.
f
A
h
e
1
W
e
E
g
y
h
r
h
L
u
t
t
e
o
C
e
"
v
r
e
v
e
o
c
e
o
t
a
h
h
l
t
s
t
m
P
a
d
e
s
.
e
r
l
n
s
2
a
e
t
y
l
r
a
l
e
l
P
,
u
f
b
.
s
e
e
3
.
r
m
d
e
a
e
l
o
s
C
z
c
z
s
.
a
o
n
4
s
n
o
i
i
t
D
g
a
.
n
t
i
i
5
s
n
.
n
a
n
e
s
o
p
i
s
t
i
c
d
e
l
e
e
h
s
t
r
u
w
o
o
.
l
y
e
e
l
c
b
g
y
n
i
p
c
t
u
a
e
c
c
h
i
t
y
d
t
p
n
p
i
o
t
m
n
s
e
o
t
o
n
t
t
a
u
n
b
e
o
c
e
t
t
a
h
l
t
u
P
b
s
.
s
y
1
e
n
r
a
P
s
.
s
2
e
r
P
.
3
.
s
e
l
.
z
d
z
a
o
e
n
h
.
.
g
r
p
d
e
n
u
i
e
d
s
o
l
p
r
n
o
p
g
e
h
o
t
p
e
r
s
s
h
e
i
t
t
s
l
d
i
a
f
o
e
t
h
e
h
n
i
t
h
w
t
r
o
w
e
l
n
f
i
o
d
l
l
e
e
d
o
.
h
b
o
h
t
n
p
r
p
r
o
i
e
e
u
a
t
t
t
l
c
f
c
i
e
f
a
e
y
c
l
t
a
e
e
p
l
p
s
h
u
P
t
c
m
k
.
k
e
n
e
1
i
c
h
r
n
o
t
a
d
L
e
r
e
.
v
u
c
2
o
a
o
l
y
m
P
e
s
.
r
s
3
e
y
l
r
l
P
u
f
.
e
4
r
a
C
.
5
21 20 19 18
4
P887
PANELS, BASE AND LEGS
ITEM PART NO. QTY. DESCRIPTION
22 25555.0000 1 Panel, Rear Extension
24005.0002 2 Screw, Hex Head M4 x .70 x 8mm
24045.0400 4 Nut, Hex Keps M4
23 26741.0000 1 Panel, Rear (Includes items 24, 25, 26 & 29))
01387.0000 2 Screw, Truss Head Slotted #8-32 x .625”
23638.0000 2 Fastener, U-Type
24 24247.0000 1 Decal, Notice-Operating Pressure
25 00656.0000 1 Decal, Comply To Plumbing Code
26 12652.0000 1 Decal, Electrical Warning
27 23445.0001 1 Decal, BUNN Espress
28 23445.0002 1 Decal
29 00986.0002 1 Decal, Electrical Warning
30 13255.0003 - Kit, Leg 4.0” Adjustable BLK - Plastic (Includes four of items 19 & 20)
5
(Revised June 1996)
BUNN
®
TANK AND COMPONENTS
8
2
3
ES-1AF
20
15 16 17 18
1
4
5
6
7
19
7
9
10
21
11
10
12
13
14
22
23
24
25
P888
6
(Revised June 1996)
TANK AND COMPONENTS
ITEM PART NO. QTY. DESCRIPTION
1 23605.0001 1 Probe Assembly (Includes items 2 thru 6. Also order item 7)
2 23607.0000 1 Probe, Liquid Level
3 22814.0000 1 Terminal Block
4 23629.0000 1 Nut, Level Probe Compression
5 23608.0000 1 Grommet, Liquid Level Probe
6 23606.0001 1 Nut, Level Probe Mounting - Plated
7 23628.0000 2 Washer, Sealing
8 25185.0000 1 Valve, Pressure Relief (Also order item 7)
9 23603.0000 1 Valve, Compensation (Also order item 10)
10 24030.0001 2 Washer, Sealing
11 22815.0001 1 Cap, .25 BSPP
12 23601.0001 1 Plug, Tank Drain - Plated (Also order item 10)
13 02536.0000 2 Grommet, Tank Mounting .375 I.D.
14 25562.0000 1 Bracket, Tank Mounting
24006.0001 2 Screw, Hex Head M5 x .8 x 15mm
24026.0001 2 Washer, Flat M5
24046.0400 2 Nut, Hex Keps M5
15 -------------- 1 Bracket, Pressure Switch Mounting (See Electrical and Operating Controls)
16 24274.1000 1 Heater, Tank 120V 1785W
23934.0000 2 Screw, Hex Head .375”-16 x 1”
24029.0000 2 Washer, Flat M10
17 25035.0000 2 Thermostat, Limit
18 25186.0000 2 Spacer, Limit Thermostat - Brass
19 23600.0000 1 Gasket, Tank Heater
20 23647.0001 1 Tank, Plated
21 22868.0000 1 Washer, Sealing - Copper
22 26209.0000 1 E-Ring, Valve Steam
23 ------------- 1 Housing (Not Available. Order item 9)
24 23586.0000 1 O-Ring, Valve Stem
25 ------------- 1 Stem, Valve (Not Available. Order item 9)
7
(Revised June 1996)
BUNN
BUNN
90 psig max operating pressure
BOM Strainer # 22250.1000
FLOW
®
PUMP AND PIPING
1 2 3 4
B
O
9
M
0
S
psig m
B
traine
U
ax op
r #
N
2
N
2250.1
era
ting
0
pres
00
F
LO
sur
W
e
ES-1AF
21
20
19
18
7
17
5
B
U
9
N
0
p
N
s
ig
B
m
O
M
a
x
S
o
tra
FLOW
p
e
in
ra
e
tin
r
g
p
re
s
s
u
re
9 8 7 6
10
11
13
12 16 15 14
P889
8
Loading...