Fetco MBS-1221 - B GENERAL; Brew Temperature Definitions

Go to fetco.com for the latest versions of all information Page 7 User Guide & Operator instructions MBS-1221 P202Re0August 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:
Units are Celsius by
default
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 brew menu
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
L LITERS Liters/Gals/Ounces L/Gal/Oz
NOTE: Overwrites user
settings
(see page 9)
B7 Customer Name Off NO or YES For name on screen
B7 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 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