Fetco Extractor Plus CBS-1251 Specifications

TABLE OF CONTENTS
Specifications and Requirements .................................. 2
Electrical Configurations ................................................ 3
Enter Programming ........................................................ 5
Programing Menu Layout............................................... 5
Starting The Brew .......................................................... 6
A Program ...................................................................... 7
B General ....................................................................... 8
C Service Inputs ............................................................. 9
D Service Outputs .......................................................... 9
E Calibration................................................................. 10
F Service Menu ............................................................ 10
F Error Codes .............................................................. 11
G Counters................................................................... 12
H Save & Exit............................................................... 13
Operator Training......................................................... 14
Parts Diagram CBS-1251 ............................................ 18
Parts Diagrams CBS-1252 and CBS-1253.................. 20
CBS-1251 Tank Assembly........................................... 22
CBS-1252 and CBS1253 Tank Assembly ................... 24
Quick connect spray head assembly ........................... 26
Wiring Diagrams .......................................................... 27
User’s Guide and Operator Instructions
CBS-1251; CBS-1252 and CBS-1253 Extractor Plus Brewing System
FETCO PLUS
®
Commercial Beverage Equipment
CBS-1251 & CBS-1252 1½ gallon brewer with FETCO 1½ Gallon L4D dispensers (sold separately) CBS-2153 2 gallon Extractor Plus Brewers
CONTACT INFORMATION
FETCO® FOOD EQUIPMENT TECHNOLOGIES COMPANY
600 ROSE ROAD
LAKE ZURICH • IL • 60047-0429 • USA
ON THE WEB: fetco.cofee
©2020-2021 FETCO
PATENTS:https://www.fetco.com/pl,pages,patents,74.html
PHONE: [phone] (US & CANADA)
[phone] (All Countries)
FAX: [phone]
EMAIL:[e-mail]
[e-mail] (to order parts and equipment)
[e-mail] (all service queries)
P213 REV. 000 November 2021
Coffee Brewer: CBS-1250 series
fetco.com

Go to fetco.com for the latest versions of all information Page 2User Guide & Operator instructions P213e0 NOVEMBER 2021
Specifications and Requirements
Water Requirements:
Electrical:
See electrical configuration chart on page three.
CBS-1250 series brewers use a terminal block for
electrical connection
CBS-1251; CBS1252 &1253:
20-75 psig, (138-517kPa) 1½gpm/(5.7lpm)
Water inlet fitting is a 3/8 inch male flare.
Brewer supplied with inlet valve adaptor for BSP to SAE
Tank Temperature, as set by factory:
200°F (93°C) inside water tank (at sea level)
CBS-2151 and CBS-2152
Brew Volume: First Batch 1½ gallons/ 6 liters
Second Batch 1 gallon/ 3.8 liters
CBS-2153 -2 gallon
Brew Volume: First Batch 2 gallons/ 7.6 liters
Second Batch 1 gallon/ 3.8 liters
Water supply: (Optimal) 100-150TDS
All beverage equipment must use filtered water.
Total Brew Cycle—Factory Default Settings
CBS-2151 1½ gal Factory default setting
First batch 1½ gal: 6:30 minutes=[5 minute brew time + 1.30 minute drip delay] + 10% Bypass
Second batch-1 gallon: 5:30 minutes=[4 minute brew time + 1.30 minute drip delay] + 0% Bypass
CBS-2152 1½ gal Factory default setting:
First batch 1½ gal: 6:30 minutes=[5 minute brew time + 1.30 minute drip delay] + 15% Bypass
Second batch-1 gallon: 5:30 minutes=[4 minute brew time + 1.30 minute drip delay] + 0% Bypass
CBS-2153-2 gallon Factory default setting:
First batch 2 gal: 6:30 minutes=[5 minute brew time + 1.30 minute drip delay] + 15% Bypass
Second batch-1 gallon: 5:30 minutes=[4 minute brew time + 1.30 minute drip delay] + 0% Bypass
Brew-Process parameters are user controllable for:
Brew Volume, Brew Time, Prewet Percent, Bypass, Prewet Delay, and Drip Delay
Weights and Capacities
Model Height Width Depth
Water tank
capacity
Empty
Weight
Filled
Weight
Shipping
Weight
Shipping
Dimensions
CBS-1251
1½ gal
36 7/8 in
940 mm
12 3/4 in
320 mm
22 1/2 in
570 mm
6.5 gallon
24.4 L
53 lbs
24 kg
107 lbs
48.3kg
63 lbs
28.6 kg
38” x 18” x 24”
96.5 x 45.7 x 61 cm
CBS-1252
1½ gal
36 7/8 in
940 mm
21 7/8 in
550 mm
22 1/2 in
570 mm
11.1 gallon
42.1 L
77 lbs
35.0 kg
174 lbs
78.9 kg
97 lbs
44 kg
38” x 24” x 27”
96.5 x 61 x 68.6 cm
CBS-1253
2 gal
39 in
99.1 mm
21 7/8 in
550 mm
22 1/2 in
570 mm
11.1 gallon
42.1 L
82 lbs
37.2 kg
180 lbs
81.6 kg
97 lbs
44 kg
40” x 24” x 27”
102 x 61 x 68.6 cm
CBS-1251 & CBS-1252
Calibrated for
1½ gallons/ 6 liters
CBS-1253
Calibrated for
2 gallons/ 8 liters
Filter Paper all models
15” X 5 ½ ”– standard
Or use FETCO # F001
Brewers ship with plastic brew baskets.
See page 25 for optional brew baskets
Rough-In Drawings 1201.00053.00 (CBS-1251) 1201.00052.00 (CBS-2152)
[Numbers in parenthesis are centimeters]
CBS-1251 Front CBS-1252 Front CBS-1253 Front Side (all) Back (all)

Go to fetco.com for the latest versions of all information Page 3User Guide & Operator instructions P213e0 NOVEMBER 2021
Electrical Configurations
CBS-1251PLUS Single 1½ Gallon-6 Liter Coffee Brewers Domestic and International models
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1251US-1B230-PM110
2 X 3.0 kW
208-240
1
2+G
4.5-6.0
22.2-25.5
15.0 gal/57 liters
E1251US-1B230-MM110
2 X 3.0 kW
208-240
1
2+G
4.5-6.0
22.2-25.5
15.0 gal/57 liters
E1251IN-1B140-PM110
1 X 4.0 kW
200-240
1
2+G
2.8-4.0
14.4-17.2
10.6 gal/40.3 liters
E1251IN-1B150-PM110
1 X 5.0 kW
200-240
1
2+G
3.5-5.0
17.9-21.3
13.3 gal/50.4liters
E1251IN-1B230-PM110
2 X 3.0 kW
200-240
1
2+G
4.2-6.0
21.3-25.5
15.0 gal/57 liters
CBS-1251PLUS Single 1½ Gallon-6 Liter Coffee Brewers International models
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1251NM-1B230-PM110
2 X 3.0 kW
208-240
1
2+G
4.2-6.0
21.3-25.5
15.0 gal/57 liters
E1251KS-1B230-MM110
2X 3.0 kW
220
1
2+G
5.2
23.4
13.0 g al / 49 l it ers
E125 1C E-1B230-PM110
2X 3.0 kW
230/ 40 0
1
2L/N/PE
5.6
12.5
14.9 g al / 5 6. 4 li ter s
E125 1C E-1B230-PM110
2X 3.0 kW
230
1
L/N/ PE
5.6
24.5
14.9gal/5 6. 4 lit ers
.
CBS-1252PLUS Twin 1½ Gallon-6 Liter Coffee Brewers Field configurable Domestic
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1252US-UB230-PM110
Selectable (1 or 3 phase)
Sold as 3 phase
2 X 3.0 kW 208-240 1 2+G 4.5-6.0 22.2-25.5 15.9 gal/60.4 liters
3 X 3.0 kW 208-240
3
3+G 6.8-9.0 19.3-22.2 23.9 gal/90.6 liters
E1252US-UB250-PM110
Selectable (1 or 3 phase)
Sold as 3 phase
2 X 5.0 kW 208-240
1
2+G 7.6-10.0 36.6-42.2 25.3 gal/97 liters
3 X 5.0 kW 208-240
3
3+G 11.3-15.0 31.8-36.6 30.0 gal/114 liters
.
CBS-1252PLUS Twin 1½ Gallon-6 Liter Coffee Brewers Domestic and International models
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes Heater
Configuration Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1252IN-1B230-PM110
2 X 3.0 kW
200-240
1
2+G
4.2-6.0
21.3-25.5
15.9 gal/60.4 liters
E1252IN-1B250-PM110
2 X 5.0 kW
200-240
1
2+G
7.0-10.0
35.2-42.2
26.6gal/100.7liters
CBS-1252PLUS Twin 1½ Gallon-6 Liter Coffee Brewers International models
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase
Wires KW Amp Draw Brew-Volume/Hour
E1252IN-3B330-PM110 3 X 3.0 kW
220/380
240/415
3 4+G 7.6-9.0 12.0-12.9 23.9 gal/90.6 liters
E1252IN-3B340-PM110 3 X 4.0 kW
220/380
240/415
3 4+G 10.1-12.0 15.8-17.2 30.0 gal/114 liters
E1252IN-3B350-PM110 3 X 5.0 kW
220/380
240/415
3 4+G 12.6-15.0 19.6-21.3 30.0 gal/114 liters
E125 2C E-3B330-PM110
3X 3.0 kW
230/ 40 0
3
3L/N/PE
8.3
12.5
22.1g al / 8 3. 6 lit ers
E125 2C E-3B350-PM110
3X 5.0 kW
230/ 40 0
3
3L/N/PE
13.8
20.5
30.0 g al / 11 4 lit ers
CBS-1252PLUS Twin 1½ Gallon-6 Liter Coffee Brewers Field configurable International
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1252NM-UB250-PM110
Selectable (1 or 3 phase)
Sold as 3 phase
2 X 5.0 kW 208-240 12+G 7.6-10.0 36.6-42.2 26.6 gal/101 liters
3 X 5.0 kW 208-240 33+G 11.3-15.0 31.8-36.6 30.0 gal/114 liters
.
CBS-1253PLUS Twin 2 Gallon-8 Liter Coffee Brewers continued on following page

Go to fetco.com for the latest versions of all information Page 4User Guide & Operator instructions P213e0 NOVEMBER 2021
CBS-1253PLUS Twin 2 Gallon-8 Liter Coffee Brewers Field configurable Domestic
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes Heater
Configuration Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1253US-UB230-PM110
Selectable (1 or 3 phase)
Sold as 3 phase
2 X 3.0 kW 208-240 1 2+G 4.5-6.0 22.2-25.5 15.9 gal/60.4liters
3 X 3.0 kW 208-240 3 3+G 6.8-9.0 19.3-22.2 23.9 gal/90.6liters
E1253US-UB250-PM110
Selectable (1 or 3 phase)
Sold as 3 phase
2 X 5.0 kW 208-240 1 2+G 7.6-10.0 36.6-42.2 25.3 gal/97 liters
3 X 5.0 kW 208-240 3 3+G 11.3-15.0 31.8-36.6 30.0 gal/114 liters
.
CBS-1253PLUS Twin 2 Gallon-8 Liter Coffee Brewers Domestic and International models
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
configuration Codes
Heater
Configuration
Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1253US-1B230-PM110 2 X 3.0 kW 200-240 1 2+G 4.2-6.0 21.3-25.5 15.9 gal/60.4 liters
E1253US-1B250-PM110 2 X 5.0 kW 200-240 1 2+G 7.0-10.0 35.2-42.2 26.6gal/100.7liters
E1253IN-1B230-PM110 2 X 3.0 kW 200-240 1 2+G 4.2-6.0 21.3-25.5 15.9 gal/60.4 liters
E1253IN-1B250-PM110 2 X 5.0 kW 200-240 1 2+G 7.0-10.0 35.2-42.2 26.6gal/100.7liters
CBS-1253PLUS Twin 2 Gallon-8 Liter Coffee Brewers International models
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase Wires KW Amp Draw Brew-Volume/Hour
E1253IN-3B330-PM110 3 X 3.0 kW
220/380
240/415 3 4+G 7.6-9.0 12.0-12.9 23.9 gal/90.6 liters
E1253IN-3B340-PM110 3 X 4.0 kW
220/380
240/415
3 4+G 10.1-12.0 15.8-17.2 30.0 gal/114 liters
E1253IN-3B350-PM110 3 X 5.0 kW
220/380
240/415 3 4+G 12.6-15.0 19.6-21.3 30.0 gal/114 liters
E1253NM-1B250-PM110 2 X 5.0 kW 200-240 1 2+G 7.0-10.0 35.2-42.2 26.6gal/100.7liters
CBS-1253PLUS Twin 2 Gallon-8 Liter Coffee Brewers Field configurable International
Electrical and Output Specifications All brewers have terminal block electrical utility connection 50Hz or 60Hz
Configuration Codes
Heater
Configuration
Voltage Phase
Wires KW Amp Draw Brew-Volume/Hour
E1253NM-UB250-PM110
Selectable (1 or 3 phase)
Sold as 3 phase
2 X 5.0 kW 208-240 1 2+G 7.6-10.0 36.6-42.2 25.3 gal/97 liters
3 X 5.0 kW 208-240 3 3+G 11.3-15.0 31.8-36.6 30.0 gal/114 liters
EXAMPLE: SKU E1253US-UB230-PM110 SKU NUMBER IDENTIFICATION KEY
Product Line Level Family Region ID Phase Voltage Range # Heaters
Individual
Heater Wattage
Brew
Basket
Hot Water
Faucet
Bypass
Brew Basket
Locks
Power Cord
E
1
2
5
3
U
S
U
B
2
5
0
P
M
01
1
0
E=extractor
US =United
States
1 A = 100-120 1 1.5 P=plastic M=manual 1=Yes 1=Yes 0=Terminal Block
12=PLUS
Series
51=
single side
IN =
International
2 B = 200-240 2 1.7 M=metal A=automatic 0=no 0=no 1= NEMA 5-15P
52=
dual side
CE = CE 3 C = 380-415 3 2.3 N=None 2=NEMA 5-20P
NM = NOM
U = 1 or
3
D = 440-480 3.0 3=NEMA 6-15P
4.0
4=NEMA 6-30P
53=
dual side
2 gallon
X=120 or 240
Dual Voltage 5.0 5= CEE 7/7 Schuko
6=UK1-13P
7= AUSTRALIAN

Go to fetco.com for the latest versions of all information Page 5User Guide & Operator instructions P213e0 NOVEMBER 2021
Enter Programming
Screens shown are for twin brewer. Single brewer will not have menu A4-A6.
There are seven menu groups-A-G . See the following pages for the batch parameter definitions and all settings for the brewer
TO ENTER PROGRAMMING
1-Turn brewer “OFF” from power switch
2-Turn power switch to “ON”
…Screen will initialize and then
display digital process notifications
3-After Initialization-Red “STOP” Lamp turns on
4-Quickly press “STOP” button.
When brewer is In PROGRAMMING MODE
-the screen will display:
|BATCH PRG|
|A (or B-H) |
-Illuminated LED indicates active keypad positions
See the following pages for batch parameter
definitions and all settings for the brewer
Turn power OFF
Turn power ON
Wait for red LED
And quickly press STOP
button on front touch pane
First screen will display
for PROGRAMMING-A
Scroll through main menu
topics by pressing “STOP”
button.
Note: Only the left side buttons of a two sided brewer are used for programming
Programing Menu Layout
A10 to A70
B10-B40
C10-C50
D10-D90
E10-E70
F10-F120
G1-G15
H10-H11
Batch Parameters
General Settings
Service Inputs
Service Outputs
Calibration
Service Menu
Counters
Exit and Save
|
|
|
|
|
|
|
|
A11
Brew Volume
B1
Tank Temperature
C1
LLC Probe
D1
Heater SSR
E1
Ready Temp. Offset
F1
Firmware Ver.
G1
Filter Used
H1
Save Changes
|
|
|
|
|
|
|
|
A12
Brew Time
B2
Brew at Temp
C2
Basket Sensor
D2
Fill Valve
E2
LLC Sensitivity
F2
Bootloader Ver.
G2
Filter Life
H2
EXIT?
|
|
|
|
|
|
|
A13
Prewet Percent
B4
Show Tank Temp
C4
Tank Temperature
D3
Lt Brew Valve
E3
Slow Flow Compensate
F3
Select Model
G3
Filter Reset
|
|
|
|
|
|
|
A14
Prewet Delay
B5
Units of Temp
C5
USB Drive
D4
Rt Brew Valve
E4
Lt Brew Flow
F4
Option Bypass
G4
Counter Reset
|
|
|
|
|
|
|
A15
Bypass Percent
B6
Units of Volume
C6
Keyboard Test
D5
Lt Bypass Valve
E5
Rt Brew Flow
F5
Option BB Lock
G5
Choose Counter
|
|
|
|
|
|
A16
Drip Delay
B7
Customer Name
D6
Rt Bypass Valve
E6
Lt Bypass Flow
F8
Backup to USB
G10
Brewer Volume [T]
|
|
|
|
|
|
A20
Batch (2) Enabled
B8
Customers Name
D7
Lt Basket Lock
E7
Rt Bypass Flow
F9
Restore from USB
G11
Brewer Volume
|
|
|
|
|
A21
Brew Volume
B9
Demo Mode
D8
Rt BasketLock
F10
Restore Defaults
G12
LT Brews[T]
|
|
|
|
|
A22
Brew Time
B10
Eco Mode
D12
LCD Brightness %
F11
Error Log
G13
LT Brews
|
|
|
|
|
A23
Prewet Percent
B11
Eco Idle Time
D13
LED Brightness %
F12
Erase Error Log
G14
Rt Brews [T]
|
|
|
|
A24
Prewet Delay
B12
Eco Idle Temp
F13
Service Phone#
G15
Rt Brews
|
|
|
A25
Bypass Percent
B13
Water Filter
F14
Override Lt BBS
See page 12
|
|
A26
Drip Delay
F15
Override Rt BBS
|
|
A30
Batch (3) Enabled
F16
Override Lt BBL
|
|
A90
Copy Batch
F17
Override Rt BBL
|
A91
Copy Batch: From
|
A92
PASTE: To
Top and middle batches are permanent SEE BOX on the following page for all “A” menus
STOP BUTTON
On/OFF switch
located lower
right on back of
brewer
Batch Program
A
STOP
STOP
CBS-1252
ver 2.0.210317
STOP
STOP

Go to fetco.com for the latest versions of all information Page 6User Guide & Operator instructions P213e0 NOVEMBER 2021
Starting The Brew
1. Turn the power switch “ON”. (Twin Shown)
2. Prepare a brew basket with the correct size filter and appropriate amount of
coffee.
3. Slide the brew basket completely into the rails.
4. Place a clean, empty, and preheated dispenser under the brew basket.
5. Select a batch & hold the corresponding BREW button in for 1 second to start
6. -STOP button will illuminate,
-Countdown time will display,
-Selected BREW button will flash to indicate brew is in progress.
-All other BREW buttons for that brew head will extinguish.
7. When the brew cycle is finished,
STOP button will extinguish and the BREW button will continue to flash for the
amount of time programmed into the DRIP DELAY setting.
This indicates that coffee may still be dripping from the brew basket
For safety- do not remove brew basket until drip-out is complete.
Twin Brewer ready to brew. Example shown: Pressing top right brew position
Brewing-see #6 above
RECIPE Location map
Viewing and changing settings for the brew
recipes is from the “A” screens with the controls in
PROGRAMMING.
The uppermost button positions are permanent
and will not display programming step A_0. The
table above shows in position A20 that a button
position can be made active or inactive.
Position A1 does not display this step
DISPLAY

DISPLAY
STOP

STOP
BATCH A1
(permanent)

BATCH A4
(permanent)
BATCH A2
(enabled by factory)

BATCH A5
(
enabled by factory)
BATCH A3
(disabled by factory)

BATCH A6
(
disabled by factory)
The “A” menu is the most accessed menu. It is for programming the batch volumes, brewing parameters, enabling or
disabling brew buttons. The “A” menu moves through the six positions(CBS-1252-) or three positions(CBS-1251+) by
entering the menu and pressing the left stop button. (only the left side is active for programming the CBS-1252+)
The A menus [A1-3 or A1-6] correspond to batch buttons [3 or 6] on the touch panel
Access the A menus to PROGRAM & make changes to individual menu recipes. Menu settings can be copied
Menu positions A1 and A4 [top position] are permanent. Menus A2, A3, A5, A6 can be removed by operator if desired
From A PRG screen
Press button 1 to go
into to the A menu
access screens.
Continue pressing
button #1 to enter
progamming for A1
From A11 screen
Press STOP to
scroll to A20.
(A1&A4 are permanent)
From A20 screen
Press STOP to
scroll through the
remaining (3 or 6)
“A” menus. Make
any changes as
required
From A60 screen
Scroll out to
remaining A10-to
A70 programming
keys. See SAVE &
EXIT in previous
table
For single and twin
Position of batch
buttons for CBS-1252+
The CBS-1251+ single
position brewer has
one row of buttons
STOP
Ready Brewing
5:30
STOP
STOP
Single Side Models
CBS-1231 Plus
STOP
STOP
Dual Side Models
CBS-1232 Plus
Batch Program
A1
STOP
STOP
STOP
Brew Volume
A1.10 3.80L +/-
STOP
STOP
Batch Enabled
A6.00 NO+
STOP
(Dual model shown)
Batches A1 to A6
STOP
STOP
A1
A2
A3
A4
A5
A6
STOP
FETCO
Ready to Brew
STOP
Batch Enabled
A2.00 YES -
STOP
STOP

Go to fetco.com for the latest versions of all information Page 7User Guide & Operator instructions P213e0 NOVEMBER 2021
A Program
Menu Features: Batch Parameters
The settings below are shown for the top batch on a single brewer top left button on a twin brewer.
See how to access all A menus on the previous page. Below are the brew settings for default A1 & A2 batches
POSITION Program Items Factory set Default Programming Range Increments Notes
A1.10 Batch Volume
1.5 gal
6.8 liters
0.51 to 2.00 gal
1.93 to 7.57L
0.01G
0.05L
A1.10
Batch Volume
CBS-2153 only
2 gallons
9.1 liters
0.51 to 2.66 gal
1.93 to 10.1L
0.01G
0.05L
A1.20 Brew Time 5:00 minutes 2:00 – 12:00 0.30
Default total brew time is 6:30
minutes
A1.30 Prewet Perc. 0% 0.00 – 25.0% 1%
Percentage of total brew
volume
A1.40
Prewet Delay
(Pause after prewet
completes)
0% [1:00 Min] [0:10 – 5:00] 1:00 min
The time between prewetting
and start of brew cycle.
This feature appears ONLY
if Prewet >0:00
A1.50 Bypass Percent
CBS-1251:10%
CBS-1252/3:15%
0% – 40% 1%
Diverts brewing water from
brew process
A1.60
This is a
Safety
Feature
Drip Delay 1:30 mm:ss 0:30 – 6:00 Min.
Time that brew basket remains
locked during final drip-out
Drip delay remains “ON” for
1:30 minutes if STOP is
pressed during brew†
A2.00 BATCH
ENABLED
YES
(Active)
Middle and Bottom
batches A2,3,5,6
Batch
on or off
Batches may be individually
enabled, rewritten or
deactivated
A2.10 Batch Volume
1.5 gal
6.8 liters
0.51 to 2.00 gal
1.93 to 7.57L
0.01G
0.05L
A2.10
Batch Volume
CBS-2153 only
2 gallons
9.1 liters
0.51 to 2.66 gal
1.93 to 10.1L
0.01G
0.05L
A2.20 Brew Time 4.00 minutes 2:00 – 12:00 0.30
Default total brew time is 5:30
minutes
A2.30 Prewet Perc. 0% 0.00 – 25.0% 1%
Percentage of total brew
volume
A2.40 Prewet Delay
(Brew pause after
prewet completes)
0% [1:00 Min] [0:10 – 5:00] 1:00 min
The time between prewetting
and start of brew cycle.
This feature appears ONLY
if Prewet >0:00
A2.50 Bypass Percent
CBS-1251:0%
CBS-1252&3: 0%
0% – 40% 1%
Diverts brewing water from
brew process
A2.60
This is a
Safety
Feature
Drip Delay 1:30 mm:ss 0:30 – 6:00 Min.
Time that brew basket remains
locked during final drip-out
Drip delay remains “ON” for
1:30 minutes if STOP is
pressed during brew†
A30
Batch Enabled
A30 YES -
NO +
NO-inactive
(defaults to recipe
A20 if activated)
Middle and Bottom
batches A2,A3
Batch
on or off
Batches may be individually
enabled, rewritten or
deactivated
A90
Batch
Copy
Copy From Batch A90 A90 1 (1-6)
A91
Copy To Batch?
A91
A91.1 (1-6)
PULSE BREW note. FETCO CBS-1200V+ brewers are factory programmed to pulse 2 cycles per minute brew time
Changing the brew time only will increase the pulses but will not change the volume of brew water delivered
.

Go to fetco.com for the latest versions of all information Page 8User Guide & Operator instructions P213e0 NOVEMBER 2021
B General
Brewer Operation Control Settings, Adjust Brew Flow Rate
POSITION Program Items Factory set Default Programming Range Increments Notes
B1 Tank Temp.
200°F-or-93° C
NOTE: Equipment is
Fahrenheit by default
77° to 97°C
170°F to 207°F
0.5°C
1.0°F
Chart to correct for
high altitude below
B2
Brew at Temp.
“YES”
ON/OFF
YES/NO
SEE NOTE BELOW
B4
Show Tank
Temperature
YES YES/NO
To display HW tank
temperature on screen
B5
Units of Measure
TEMPERATURE
F°-Fahrenheit Fahrenheit/Celsius C/F
NOTE: Overwrites
user settings (see page 9)
B6
Units of Measure
VOLUME
G-Gallons Gallons/Liters/Ounces Gal/L/Oz
NOTE: Overwrites
user settings (see page 9)
B7 Customer Name Off NO or YES For name on screen
B8 Customer Name (only if above is “ON) Scroll with batch keys A-Z;a-z;0-9 16 characters total
B9 Demo Mode DEMO ON/OFF
Demonstrates the controls
for training. Disables all
components in demo mode
B10 Eco Mode On ON/OFF YES/NO
If Selected: Lowers hot
water tank temperature after
preset time of inactivity
B11 Eco Idle Time 1Hr 1-6 hours 1 hour Time of inactivity to go into
ECO Mode
B12 Eco Idle Temp 170°F 158-176°F 1 degree Temperature that hot water
tank is lowered to
B13 Water Filter OFF ON/OFF YES/NO
Water filter life is accessed
in G-Counters. This is user
set and will display indicator
to change water filter
Chart to correct for altitude for boiling point
in tank water temperature.
[ft] [m] Suggested
Setting[°F]
Boiling
point[°F]
Suggested
Setting[°C]
Boiling
point [°C]
0
0
205
212.0
96
100.0
500
152
205
211.0
96
99.5
1000
305
200
210.1
93
98.9
2000
610
200
208.1
93
97.8
2500
762
200
207.2
93
97.3
3000
914
200
206.2
93
96.8
3500
1067
197
205.3
92
96.3
4000
1219
195
204.3
91
95.7
4500
1372
194
203.4
90
95.2
5000
1524
194
202.4
90
94.7
5500
1676
193
201.5
89
94.2
6000
1829
192
200.6
89
93.6
6500
1981
191
199.6
88
93.1
7000
2134
190
198.7
87
92.6
7500
2286
188
197.8
86
92.1
8000
2438
187
196.9
86
91.6
8500
2591
185
196.0
85
91.1
BREW AT TEMPERATURE DEFINITIONS
DEFAULT: BREW AT TEMP: “ON”
(FACTORY DEFAULT FOR BREWER)
“BREW at TEMP:
-Batch will not start if tank temperature
is below set point.
-Display will show “HEATING”
and hot water tank temperature
The “BREW START” entry buttons will not
illuminate until the hot water tank reaches the
selected temperature.
Controls allow both sides of dual brewer to
operate if one side has an ongoing brew
started and the second side brew is selected.
Notifications shown on screen:
TEXT: HEATINGTank above 87°C/189°F-
will
allow brew at low temperature.
Coffee flavor may be affected
TEXT: L. HEATTank above 77°C/170°F-
will allow brew at low temperature.
Coffee flavor will be noticeably affected
Hot water tank not
at brew temp
setpoint.
Tank temp
STOP is not lit 
BREW START
buttons not lit.
and are disabled.
When hot water
tank temperature
is at setpoint.
Buttons will
illuminate and
“READY” will be
displayed
vv
vv
vv
HEATING
160°F
USER SELECTABLE OPTION: BREW AT TEMP: OFF
(Not recommended) Unit will operate at lower temperature
Allows brewing at any temperature above 77°C/170°F
Below 70°C/170°F The brewer will display “HEATING”
STOP
STOP

Go to fetco.com for the latest versions of all information Page 9User Guide & Operator instructions P213e0 NOVEMBER 2021
C Service Inputs
Brewer Sensors and Keypad
POSITION Program Items Factory set Default Programming Range Increments Notes
C1
LLC Probe
continuity
Direct read
Tank water
resistance in TDS
≈850- LOW
≈1600-HIGH
Nominal values
C2
Brew Basket
Sensor
L-YES R-YES YES or NO
C4
Tank
Temperature
Direct read
Hot water tank
temperature
Actual values
C5
USB Drive
NO
(not in use)
C6 Keyboard Test Calibrate
Checks buttons
under membrane
cover
YES/NO Follow directions on the
touch screen
D Service Outputs
Test Valves and Heaters; Set screen brightness
POSITION
Program Items
Factory set Default
Programming Range
Increments
Notes
D1 Heater SSR Test
Press button 2 to
test (button 1 stops
test)
Activates heater
Default is 10 sec..
Toggle +/-
OFF or ON
Energizes Heater(s)
WARNING!
Service use only.
D2 Fill Valve Test
Press button 2 to
test (button 1 stops
test)
Activates valve
Default is 10 sec.
Toggle +/-
OFF or ON Press To Test
D3 LT (left)
Brew Valve Test (Press to test) Activates valve
Default is 10 sec.
Toggle +/-
OFF or ON
Runs valve to verify flow.
NOTE: Have container
under brew basket.
D4 RT (right)
Brew Valve Test (Press to test) Activates valve
Default is 10 sec.
Toggle +/-
OFF or ON
Runs valve to verify flow.
NOTE: Have container
under brew basket.
D5 LT (left)
Bypass Valve Test (Press to test) Activates valve
Default is 10 sec.
Toggle +/-
OFF or ON
Runs valve to verify flow.
NOTE: Have container
under brew basket.
D6 RT (right)
Brew Valve Test (Press to test) Activates valve
Default is 10 sec.
Toggle +/-
OFF or ON
Runs valve to verify flow.
NOTE: Have container
under brew basket.
D7
LT (left)
Brew Basket Lock
Test
(Press to test) Activates Brew
Basket Lock
Toggle +/-
OFF or ON Press To Test
D8
RT (right)
Brew Basket Lock
Test
(Press to test) Activates Brew
Basket Lock
Toggle +/-
OFF or ON Press To Test
Single series displays right side only Left Valve display is only for twin side brewer.
D12 LCD Brightness Brightness=90% 20-100% 5%
Adjust LCD screen
brightness only-Not for
LEDs under buttons
D13 LED Brightness Brightness=60% 20-100% 5%
Adjust LED button
brightness only-Not for
the screen display LCD

Go to fetco.com for the latest versions of all information Page 10 User Guide & Operator instructions P213e0 NOVEMBER 2021
E Calibration
Brewer Sensors and Keypad
POSITION Program Items Factory set Default Programming Range Increments Notes
E1
Ready Temp.
Offset
-3°F
-2°C
-2° to -9°F
-1° to -5° C
1°F
1°C
Compensates output to measured
temperature
E2 LLC Sensitivity
NORMAL
(“NORMAL” for
most water)
HIGH
(Biased for reverse
osmosis water or
very pure water)
NORMAL
HIGH
Liquid level control sensitivity.
High,1300Ω is for reverse
osmosis water or very pure water.
E3
Slow flow rate
from supply
ON OFF/ON
Toggle +/-
YES or NO
Trims fill system for low supply or
Flojet use
E4
LT Brew Valve
flow rate:
0.95G
0.80-1.09G
1.30-1.90Liter
0.01G
0.05L
Adjusts flow rate
E5
RT Brew Valve
flow rate:
0.95G
0.80-1.09G
1.30-1.90Liter
0.01G
0.05L
Adjusts flow rate
E6
LT Bypass Valve
flow rate:
0.38G
0.31-0.44G
0.80-1.09Liter
0.01G
0.05L
Adjusts flow rate
E7
RT Bypass
Valve flow rate:
0.38G
0.31-0.44G
0.80-1.09Liter
0.01G
0.05L
Adjusts flow rate
Use this formula to compensate for minor discrepancies in actual volume versus programmed volume.
See “PROGRAM” E4 & E5 For valve settings and calibration. Factory set brew valve flow rates are in liter/min
Current setting is the flow from E4,E5, E6, E7
Default Brew Valve Flow Rate—CBS-1250 Brewers
See table above for factory set default flow rates
CBS-1250
Gallons/minute
Range
ACTUAL VOLUME
X
CURRENT
SETTING
=
NEW
SETTING
Left Brew Valve FR
0.95
0.80G to 1.09G
PROGRAMMED VOLUME
Right Brew Valve FR 0.95 0.80G to 1.09G
Use this formula to determine the correct setting Set FR lower to increase volume; set higher to decrease volume.
F Service Menu
Software & Code View and Settings
POSITION
Program Items
Factory set Default
Programming Range
Increments
Notes
F1
Display Firmware
2.2.210720
Displays current version
[6/2020]
F2
Display Bootloader
2.0.210317
Displays current version
[6/2020]
F3 Select Model
CBS-
1251;1252;1253
Will need reboot
Scroll to brewer
model Save & Exit
CBS-1221
CBS-1251, CBS-1252
CBS-1241, CBS-1242
CBS-1251, CBS-1252
CBS-1261, CBS-1262
MBS-1221, MBS-1251
TBS-1221, MBS-1222
NOTE: Overwrites all
user settings
(See below)
F4
Option Bypass
Yes
NO or YES
F5
Option BB Lock
Yes
NO or YES
F8 Backup to USB NO Follow prompts
Saves
settings
Insert blank USB
F9 Restore From USB
Applies settings from
USB
Insert USB
Will need reboot
F10 Restore Defaults NO NO/YES Reset to factory
F11 Error Log Lists up to six
codes, in order
1: ; 2: ;3:;4: ;5: ;6:
1=Newest/6=Oldest
LAST six errors only
Newest=first
Oldest=last
See Error Codes
Chart for references
F12 Erase Error Log NO +
Toggle +/-
YES or NO
FACTORY USE ONLY.
DO NOT RESET
F13
Service Phone #
Enter as needed
Set phone contact
F14 Override Lt BBS NO NO/YES
Toggle +/-
YES or NO
Disables brew basket
sensor
F15 Override Rt BBS NO NO/YES
Toggle +/-
YES or NO
Disables brew basket
sensor
F16 Override Lt BBL NO NO/YES
Toggle +/-
YES or NO
Disables brew basket
lock
F17 Override Rt BBL NO NO/YES
Toggle +/-
YES or NO
Disables brew basket
lock