Fetco PLUS TBS-122D Specifications

TABLE OF CONTENTS
Specifications and Requirements ...................................2
Starting The Brew ...........................................................4
Enter Programming.........................................................4
A PROGRAM ..................................................................6
B GENERAL ...................................................................8
C SERVICE INPUTS ......................................................9
D SERVICE OUTPUTS ..................................................9
E CALIBRATION...........................................................10
F SERVICE MENU .......................................................11
F ERROR CODES........................................................12
G COUNTERS..............................................................13
H SAVE & EXIT ............................................................14
Operator Training .........................................................15
Parts Diagrams.............................................................18
Inlet Valve Notes ..........................................................23
Small Spray Head Assembly ........................................24
Brew Baskets Parts Lists..............................................25
Wiring Diagram............................................................. 26
User’s Guide and Operator Instructions
TBS-1221 Single & TBS-122D Dual Iced Tea Brewer
FETCO PLUS® Commercial Beverage Equipment
TBS-1221 Single Dilution Teavaris Plus TBS-122D Dual Dilution Teavaris Plus
Shown with ITD dispensers-not included .
CONTACT INFORMATION
FETCO® FOOD EQUIPMENT TECHNOLOGIES COMPANY
600 ROSE ROAD
LAKE ZURICH • IL • 60047-0429 • USA
ON THE WEB: fetco.cofee
©2020-2021 FOOD EQUIPMENT TECHNOLOGIES COMPANY
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)
February 2023 P209 REV001
Iced Tea Brewer: TBS-1220
fetco.com

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Specifications and Requirements
Water Requirements:
Electrical: Supplied with 120V cord & plug
Water inlet fitting is a 1/4 inch male flare.
(Page 16)
Pressure: 20-75 psig, (138-517kPa) 1½gpm/(5.7lpm)
For Iced tea: brewer is factory calibrated to a non-fluctuating
stable water supply pressure at 45 psi.
Tank Temperature, as set by factory:
200°F (93°C) inside water tank (at sea level)
Iced Tea Batch Temperature-user adjustable
200°F-207°F-/ 93°-98°C
Water supply: (Optimal) 100-150TDS
All beverage equipment must use filtered water
Brew Volume-Iced Tea: Full Batch 3 gallons/11.40 liters
User adjustable to up to 4.9 gallon/18.7 liters per brew
Brew batch and dilution ratio user adjustable. See right 
Iced Tea Dilution Ratio: 1:4 factory set brew to water
Factory setting adds 2.4 gallons of cold water to 0.6 gallon
brew for a 1:4 ratio Iced tea
(2.3liter brew/9.1 liter dilution)
Dilution volume is user adjustable from 0-4Gal;0-15.2L
Total Brew Cycle—Iced Tea-(Batch 1)
6:45 minutes=[3:00 minute brew time + 1:30 minute drip delay + 0:10 dilution delay + 3:35 dilution]
Batch 2 and batch 3 may be enabled and will set by machine for batch 1 by default or as defined by user
Brew-Process parameters are user controllable for: Brew Volume, Brew Time, Prewet Percent and Delay,
Drip Delay, Tea Batch Temperature, Dilution Volume and Dilution Timing (with brew or after brewing)
Coffee Filter FETCO# F001 or 15” X 5 ½ ” Dose: 2.5 oz to 4.0 oz
Single dilution brewer has a square plastic brew basket with set of nine orifices
Electrical Specifications for single domestic- 120 volt cord and plug
SKU Dilution
Electrical
Connection
Heater
Configuration
Voltage KW Amp Draw
Est.3gal
Batches/Hour
T1221US-1A117-PM001
Domestic
Single NEMA 15-5P 1 X 1.7 kW 100-120
1.2-1.7 12.3-14.7 6
Electrical Specifications for single International- CEE 7/7 “Shucko” cord and plug
SKU Dilution
Electrical
Connection
Heater
Configuration
Voltage KW Amp Draw
Est. 11.4 L
Batches/Hour
T1221IN-1B130-PN005
Single
CEE 7/7
1 X 3.0 kW
200-240
2.1-3.0
10.9-13.0
8-9
T1221CE-1B130-PN005 CE Single CEE 7/7 1 X 3.0 kW 230 2.8 12.5 9
Dual dilution brewer has a round brew basket to change the brew position from left to right for the dual dilution option.
Note: The “D” in the SKU is for dual-dilution.
Electrical Specifications for
Dual domestic- 120 volt cord and plug (Round plastic brew basket with set of nine orifices)
SKU Dilution
Electrical
Connection
Heater
Configuration
Voltage KW Amp Draw
Est.3gal
Batches/Hour
T122DUS-1A117-PN001
Domestic
Dual NEMA 15-5P 1 X 1.7 kW 100-120
1.2-1.7 12.3-14.7 6
Electrical Specifications for Dual
International- CEE 7/7 “Shucko” cord and plug
SKU Dilution
Electrical
Connection
Heater
Configuration
Voltage KW Amp Draw
Est. 11.4 L
Batches/Hour
T122DIN-1B130-PN005 (Int) Dual CEE 7/7 1 X 3.0 kW 200-240 2.1-3.0 10.9-13.0 8-9
T122DCE-1B130-PN005 (CE)
Dual CEE 7/7 1 X 3.0 kW 230 2.8 12.5 9
Weights and Capacities
Model Height Width Depth
Water tank
capacity
Empty
Weight
Filled
Weight
Shipping
Weight
Shipping Dimensions
TBS-1221
Brewer
36 5/8 in
930 mm
9 1/4 in
235 mm
22 in
560 mm
2.7 gallon
10.1 L
35 lbs
15.9 kg
60 lbs.
27.2 kg
50 lbs.
22.7 kg
39 x 27” x 11.5”
991mmX686X292mm
TBS-122D
Brewer
36 5/8 in
930 mm
9 1/4 in
235 mm
22 in
560 mm
2.7 gallon
10.1 L
37 lbs
16.8 kg
62 lbs.
28.1 kg
52 lbs.
23.6 kg
39 x 27” x 11.5”
991mmX686X292mm

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Rough-In Drawings drawing number 1201.00066.00
TBS-1221 TBS-122DFront TBS-1221 TBS-122D Side Back panel connections and warnings
The TBS-122D Dual dilution brewer uses the position of the brew basket handle to select the recipe from the six recipe
group. Left orientation is recipe group A1, A2 and A3. Right hand position is recipe A4, A5 and A6.
Position a receiving dispenser for the left or right side brew orientation.
TBS-1221 Single dilution has a square brew basket and is only positioned in the center for three recipes A1, A2, and A3.
Two position brew basket -Position of the brew basket handle left or right sets brew side (Dual model only)
Dual Model Only
Brew basket handle—LEFT
Batches A1, A2, A3
(For left hand dispenser placement)
Dual Model Only
Brew basket handle— RIGHT
Batches A4, A5, A6
(For right hand dispenser placement)
Single Model Only
Brew basket handle-CENTER
Batches A1, A2, A3
(Position dispenser in center)
LEFT
RIGHT
CENTER
Export Only 250V 16 A
“Schuko" CEE 7/7 PLUG
G
W
NEMA 5-15P
Plug Configuration

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Starting The Brew
1. Turn the power switch “ON”.
2. Prepare a brew basket with the correct size filter and appropriate amount of tea.
3. Slide the brew basket completely into the rails.
4. Place a clean, empty, 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, Brew Selector button will illuminate
-Countdown time will display. Default time setting is 6:45(iced tea)
-Selected BREW button will slowly pulsate to indicate brew is in progress.
-All other BREW buttons for that brew head will be unlit.
7.Dilute DELAY cycle will activate at 3:45
8. Dilute will activate at 3:30.
Upon time out, brewer will return to “READY” for next batch
STOP button will extinguish and the BREW button will illuminate on completion
For safety- do not remove brew basket until drip-out is complete.
Enter Programming
There are 7 menu groups-A-F plus EXIT (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- “STOP” Lamp turns on
4-Quickly press “STOP” button (no need to hold)
When brewer is In PROGRAMMING MODE
-the screen will display:
|BATCH PRG|
|A (or B-F) |
-Illuminated LED indicates active keypad positions
See the following pages for batch parameter definitions
and all settings for the brewer
Enter Programming to Make Changes
Section B –“General Settings” to change tank temperature shown below
Enter Programming-Press
STOP button until the
General Settings (“B”)
screen appears
From the “B” screen
Press button 1to toggle
to the Tank Temperature
Screen (default is 200°)
From Tank Temp screen
Toggle buttons 2& 3to
select the desired
temperature
From Tank Temp screen
Press button 1to toggle
to the next selection in
General Settings or SAVE
To SAVE and EXIT
Press the STOP
button to
the “H” screen. Proceed
to screen two below
See the programming menu layout table on the next page to locate the desired control settings to adjust.
Batch size and menu brewing parameters are in section “A”.
The most common settings for tank temperature setpoint , units of measure are in section “B”.
Tank Temperature
B1 200°F+-
STOP
STOP
Tank Temperature
B1 171° to 207°
STOP
Brew at Temp
B2 YES-
STOP
EXIT
H NO +
STOP
Brewing
6:45
FETCO
Ready to Brew
STOP BUTTON
↓
ON/OFF switch
is located on
lower right on
back of brewer
STOP
TBS-1221
Ver. 2.0.210317
STOP
Batch Program
A
STOP
STOP
General Settings
B

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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
B3
Batch Temp
C4
Tank Temperature
D4
Brew Valve
E3
Slow Flow Compensate
F3
Select Model
G3
Filter Reset
|
|
|
|
|
|
|
A14
Prewet Delay
B4
Show Tank Temp
C5
USB Drive
D10
Dilute Valve
E5
Brew Flow
F5
Option BB Lock
G4
Counter Reset
|
|
|
|
|
|
|
A16
Drip Delay
B5
Units of Temp.
C6
Keyboard Test
D12
LCD Brightness %
E9
Dilute Flow
F8
Backup to USB
G5
Choose Counter
|
|
|
|
|
A17
Dilute Mode
B6
Units of Volume
D13
LED Brightness %
F9
Restore from USB
G10
Brewer Volume [LT]
|
|
|
|
A17
Dilute Delay
B7
Customers Name
F10
Restore Defaults
G11
Brewer Volume [R]
|
|
|
|
A17
Dilute Volume
B7
Add Name
F11
Error Log
G14
Rt Brews [LT]
|
|
|
|
A20
Batch Enabled
B9
Demo Mode
F12
Erase Error Log
G15
Rt Brews [R]
|
|
|
A30
Batch Enabled
B10
Eco Mode
F13
Service Phone#
|
|
A90
Copy Batch
F15
Override Rt BBS
|
|
A91
Copy Batch: From
F17
Override Rt BBL
|
A92
PASTE: To
Do not exit Programming by turning brewer off/on, all settings will be lost.
Follow the steps shown in the chart below to exit and save settings.
Exit Programming & Save Settings and Changes
Control Setting Changes
From any screen-
Press STOP button
until the EXIT (“H”)
screen appears
From the “H” screen
Press button 2to
toggle to the EXIT-
YES screen
From EXIT screen
Press button 1to
toggle to the SAVE
screen
From SAVE screen
Press button 2to toggle
to the SAVE-YES
screen
To SAVE and EXIT
Press button 1to SAVE
your changes and EXIT to
OPERATING MODE
.
STOP
Programming A-F
A-F
STOP
EXIT
H YES -
STOP
SAVE
H NO +
STOP
SAVE
H YES -
STOP
EXIT
H NO +

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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
A11 Batch Volume
78 Oz
2.20liters
33 oz to 135oz
0.94 to 3.9L
1 oz
0.05L
Software is in fl, ounce;
Can convert to liters/gallons
A12
Brew Time
(MIN:SEC)
3:00 minutes 2:00 – 12:00 30 sec
Default total brew time is
5:00 minutes
A13 Prewet Percent 0% 0.00 – 25.0% 1%
Percentage of total brew
volume
A14
Prewet Delay
(Pause after prewet
completes)
0% [1:00 Min] [0:10 – 5:00] 30 sec
The time between
prewetting and start of brew
cycle.
This feature appears
ONLY if Prewet >0:00
A16 Drip Delay 1:30 mm:ss 0:30 – 6:00 min. 10 sec
Time brew basket should
remain in place during final
drip-out
Drip delay remains “ON” for
2:00 minutes if STOP is
pressed during brew †
A170 Dilution Mode Normal Normal/Fast
NORMAL: Dilution after the
brew is completed
FAST: Dilution is during the
brew cycle
A171
Dilution Delay
(not available for
FAST dilute)
0.10 0:00 –12:00 min 10 sec
Pause after brew to begin
dilution. Often used to add
sweetener
A172 Dilution Volume
308 oz
9.1 liters
2.4 gallons
1-512oz
0:00 –15:15 liters
0:00 –4:0 gallons
1 oz
0.05L
0.01G
Unit default is fluid ounces.
Can be set for liters and
gallons.
A190 Batch Temp. 200°F (93°C) 200-207
°F
1 degree
Used to set brewing
temperature for individual
batches (only if B-2 is on)
A20
Batch Enabled
A20 YES -NO +
NO OFF/ON Select Batch presets as above
A30
Batch Enabled
A30 YES -NO +
NO OFF/ON Select Batch presets as above
A4.00
Batch Volume
78 Oz
33 oz to 135oz
1 oz
See A11 - above
A4.20
Brew Time (MIN:SEC)
3:00 minutes
2:00 – 12:00
30 sec
See A12 - above
A4.30
Prewet Percent.
0%
0.00 – 25.0%
1%
See A13 - above
A4.40
Prewet Delay
0% [1:00 Min]
[0:10 – 5:00]
30 sec
See A14 - above
A4.60
Drip Delay
1:30 mm:ss
0:30 – 6:00 min.
10 sec
See A16 - above
A4.70
Dilution Mode
Normal
Normal/Fast
See A170 - above
A4.71
Dilution Delay
0.10
0:00 –12:00 min
10 sec
See A171 - above
A4.72
Dilution Volume
308 oz
1-512oz
1 oz
See A172 - above
A4.90
Batch Temp.
200°F (93°C)
200-207°F
1 degree
See A190 - above
A50
Batch Enabled
A50 YES -NO +
NO OFF/ON Select Batch presets as above
A60
Batch Enabled
A60 YES -NO +
NO OFF/ON Select Batch presets as above
A90
Copy Batch
A91
Copy From
Copy From Batch 1 + A91 1 (1-6) Select recipe to copy
A92
(PASTE TO)
Paste To Batch? 1 + A92.1 (1-6) Select where to paste
A20 and A30 (middle and right batches) are shipped disabled must be activated by user.
† DRIP DELAY will not activate when STOP is pressed within 5 seconds of starting a brew time
.

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The A menus A1-3 (single) A1-6 (dual) correspond to the three batch buttons on the touch panel
Access the A menus to PROGRAM & make changes to individual menu recipes. Menu settings can be copied
Menu position A1 (single) & A4 (dual only) is permanent. Menu A2 & A3 (A5 & A6-dual) are enabled by as desired
From A PRG screen
Press button 1 to go
to the A menu access
screen
From A11 screen
Press STOP to scroll
to A20.
(A1 is permanent)
Press the third button
to enable the batch, if
desired. The recipe
is factory defaulted as
recipe 1.10
From A20 screen
Press STOP to
scroll to the third
batch in the “A”
menus. Make any
changes as required
Press the third button
to enable the batch, if
desired. Recipe is
factory default as
recipe 1.10
From A30 screen
Press STOP to scroll
through COPY and
further to remaining
programming keys.
To continue
Press STOP to scroll
through more sections
See SAVE & EXIT on
page 5 or 14
…For TBS-122Donly, proceed to A4, A5 and A6 to program the left side
From A3.00 screen
Press STOP to scroll
to A4:00
A4.00 is permanently
enabled. It is factory
set for the same
parameters as A1.10
From A4.0 screen
Press STOP to
scroll to the next
menu
Press the third button
to enable the batch, if
desired Recipe is
factory default as
recipe 1.10
From A5.0 screen
Press STOP to
scroll to the next
menu
Press the third button
to enable the batch, if
desired Recipe is
factory default as
recipe 1.10
From A6.0 screen
Press STOP to
scroll to the next
menu
From A90 press once
more to access menus
B-H
Be certain to “SAVE “
changes if recipes are
modified or
programmed.
See page 5 or 14
Batch A locations for programming
SINGLE
&DUAL
Batch A1 Batch A2 Batch A3
DUAL
ONLY
Batch A4 Batch A5 Batch A6
STOP
FETCO
Ready to Brew
STOP
Batch Program
A
STOP
Brew Volume
A1.10 78oz +/-
STOP
Copy Batch
A90
STOP
Brew Enabled
A3.00 NO -
STOP
Brew Volume
A4.10 78oz +/-
STOP
Brew Enabled
A5.00 NO -
STOP
Brew Enabled
A6.00 NO -
STOP
Copy Batch
A90
STOP
Brew Enabled
A3.00 NO -
STOP
Brew Enabled
A2.00 NO -

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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
170° to 207°F
77° to 97°C
1.0°F
0.5°C
Chart to correct for
high altitude below
B2
Brew at Temp.
“YES”
ON/OFF
YES/NO
SEE NOTE BELOW
B3 Batch Temp OFF ON/OFF ON/OFF
For tea brewing
temperature for A190
B4
Show Tank
Temperature
YES YES/NO
To display HW tank
temperature on screen
B5
Units of Measure
TEMPERATURE
° Fahrenheit Fahrenheit/Celsius C/F
NOTE: Overwrites
user settings (see page 9)
B6
Units of Measure
VOLUME
Ounces Ounces/Liters/Gallons Oz/L/Gal
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 OFF DEMO ON/OFF
Demonstrates the controls
for training. Disables all
components in demo mode
B10 Eco Mode Off ON/OFF YES/NO
If Selected: Lowers hot
water tank temperature after
preset time of inactivity
B11 Eco Idle Time
(turns on if B10 active) 1Hr 1-6 hours 1 hour Time of inactivity to go into
ECO Mode
B12
Eco Idle Temp
(turns on if B10 active) 169°F 158-176°F 1 degree Temperature that hot water
tank is lowered to
B13 Filter Life 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
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.
Notifications shown on screen:
TEXT: HEATINGTank above 87°C/189°F-
will allow brew at low temperature.
Extracted tea flavor may be affected
TEXT: L. HEATTank above 76°C/169°F-
will allow brew at low temperature.
Tea flavor will be noticeably affected
Tank temp
STOP is not lit 
& BREW START
buttons not lit.
and are disabled.
Batch menu
button(s ) will
illuminate and
“READY”
will display
on screen when hot
water tank
temperature is at
setpoint
Hot water tank not at
brew temp setpoint.
HEATING
160°F
FETCO
Ready to Brew
USER SELECTABLE OPTION: BREW AT TEMP: OFF
(Not recommended) Unit will operate at reduced temperature
Allows brewing at any temperature above 169°F/76°C
Chart to correct for altitude for boiling point
in hot water 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
STOP
STOP

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C SERVICE INPUTS
Brewer Sensors and Keypad
POSITION Program Items Factory set Default Programming Range Increments Notes
C1
LLC Probe
continuity
Direct read
TDS tank reading
(water resistance)
≈850- LOW
≈1600-HIGH
Nominal values
C2
Brew Basket Sensor
Direct read
YES or NO
C4 Tank Temperature Direct read
Hot water tank
temperature
Actual values
C5
USB Drive
NO
C6 Keyboard Test Calibrate
Checks buttons
under membrane
YES/NO
Follow directions on
the 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
D4 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.
D9 Lt Dilute Valve (Press to test)
Toggle +/-
OFF or ON
Press To Test
D10 Rt Dilute Valve (Press to test)
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 P209 REV001 February 2023
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
OFF OFF/ON
Toggle +/-
YES or NO
Trims fill system for low
supply or Flojet use
E5 Brew valve flow rate: 54oz/1.60L/0.42G
45-64oz
1.30-1.90Liter
0.34-0.52G
1oz
0.05L
0.013G
Adjusts flow rate by brew
valve
E9 Dilute valve flow 86oz/2.55L/0.67G
38oz-112oz
1.75-3.30Liter
0.46-0.86G
1oz
0.05L
0.013G
Adjusts flow rate by
dilution valve
Use this formula to compensate for minor discrepancies in actual volume versus programmed volume.
See “PROGRAM” E5 For valve settings and calibration. Factory set brew valve flow rates are in liter/min
Default Brew Valve Flow Rate—TBS-1221 Brewers
TBS-1220
Oz /L/ G/minute
Range
ACTUAL VOLUME
X
CURRENT
SETTING
=
NEW
SETTING
Brew Valve FR
54/160/0.42
45oz-64oz
Dilute Valve FR
86oz/2.55L/0.67G
38oz-112oz
PROGRAMMED VOLUME
Set FR lower to increase volume,
Set FR higher to decrease volume.
Use the formula above to determine the correct setting