Fetco ECO Series Operating instructions

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© 2008 Food Equipment Technologies Company Part # P105 September, 2008
ECO Series
Programming Guide

Default Settings
Parameter Name CBS-2031ee
CBS-2032ee
CBS-2041ee
CBS-2042ee
X.1 Brew Volume 2.49 LTR 1.0 GAL
X.2 Brew Time (Min:Sec) 4:00 4:00
X.4 Prewet Percent 0% 0%
X.5 Prewet Delay (Min:Sec) 1:00 1:00
X.6 Drip Delay (Min:Sec) 1:00 1:30
7 Water Temp. 200 F 200 F
7.1 ECO Mode OFF OFF
9 Brew at Set Temperature 1 1
58 Temperature Scale F F
59 Water Volume Scale Liters Gallons
60 & 61 Brew Valve Flow Rate 1.47
(If #59=LTR)
0.39
(If #59=GAL)
0.40
(If #59=GAL)
1.51
(If #59=LTR)
Use Parameter 57 to reset all settings to factory defaults.

To Enter Programming Mode
 Turn the brewer off by pressing the power switch.
 Press and hold the power switch until
the display reads P r G.
The left side STOP button will illuminate.
 Quickly press the STOP button.
 The display will show the software version.
Example: 0.0 03.L
 Press STOP to continue.
Batch Settings
 Batches are numbered
1 – 2 (single side) or 1 – 4 (dual side)

 Next, the first batch parameter is displayed – batch 1, brew volume
Use the SCROLL UP and SCROLL DOWN buttons to adjust.
Example: 1.1 1.00
Press the STOP button to go to the next parameter – brew time.
Example: 1.2 4.00
 Repeat the last step until all parameters are programmed for batch #1.
(See the chart below for an explanation of each parameter.)
 Next, batch #2 programming begins. Display: 2.0 OFF
Change to “ON” to enable.
(The top batch on each side cannot be disabled.)
 After all batches are programmed, the temperature settings are next.
Display: 7 200
Important! After programming, you must press and hold the STOP button
until the display reads STO to save the settings and exit
programming mode, or changes will be lost.
You may exit programming at any time.

Batch Parameters (X = Batch Number)
Parameter Name Range Comment
X.0 Batch Enabled or
Disabled
On/Off Top batch on each side
cannot be disabled.
X.1 Brew Volume Liters:
0.94 – 4.72
Gallons:
0.24 –1.24
To switch between
gallons and liters,
see # 59 in Advanced
Settings section.
X.2 Brew Time (Min: Sec) 2:00 – 9:30
X.4 Prewet Percent 0.00 – 15.0% Percentage of total
brew volume.
X.5 Prewet Delay
(Min:Sec)
0:10 – 5:00 The time between end
of prewet cycle and
start of brew cycle.
X.6 Drip Delay (Min:Sec) 0:30 – 6:00
Minutes
Brew switch continues
to flash.

Temperature Settings
Parameter Name Range Comment
7 Water Temp.
188°-206°F
87°-96°C
Temperature inside tank. Will be
slightly lower at spray head.
To display in Celsius, see # 58 in
Advanced Settings.
7.1 ECO Mode OFF/ON ON= After 1 hour without brewing,
the temperature setting will
automatically be lowered by 30°F,
and the display will read ECO.
Press STOP to resume heating.
The hot water faucet may be used
without affecting the ECO cycle,
however the dispensed water may
be cooler than desired.
9 Brew at Set
Temperature
0 - 1 0=Will brew at any temperature.
1=Will brew only at set
temperature.
Note: Changes will not take effect
until the next brew cycle is
complete.

10 Enter Advanced
Settings &
Diagnostics
0 - 1 0 = Skip Advanced Settings &
Diagnostics. Loop back to start of
batch programming.
1 = Enter Advanced Settings &
Diagnostics.
Press STOP to continue.
Important! To save changes, press and hold STOP until the display reads
STO to exit programming mode and return to operating mode.

Advanced Settings and Diagnostics
Address Description Range Comment
50 Water Level in Tank 0 - 1 Tests if tank is full.
0 = Tank is not full.
1 = Tank is full.
51 Water Resistance
(KΩ)
0 - 200 Displays the electrical
resistance of the water in
kilohms as measured
between the water level
probe and the tank.
If greater than 200, or if the
tank is not full, the display
will read – – –
53 Power Relay State 0 – 1 To check the function of the
power relay, press the power
button repeatedly. The
display should toggle
between 0 and 1.

54 Water Level
Sensitivity
LO - HI LO – 0 to 50 KΩ
HI – 50 to 130 KΩ
If water resistance (address
51) is greater than 25 KΩ,
set on HI to prevent
unwanted filling of tank.
55 Tank Temperature
180°- 206°FDisplays current tank
temperature.
Single Brewer
Model Number
31 or 4156
Dual Brewer Model
Number
32 or 42
Must be set for the correct
model number of the brewer:
31 for CBS-2031ee,
32 for CBS-2032ee, etc.
57 Reload Defaults 0 - 1 Changes all settings to
default factory settings.
0 = Do not reload defaults
1 = Reload all defaults
If 1 is selected, you must
advance to the next address
for this change to take effect.
Does not change
address 56 – model number.

58 Temperature Scale F or C F = Displays temp in
degrees Fahrenheit
C = Displays temp in
degrees Celsius
59 Water Volume
Scale
GAL or LTR GAL = Displays volume in
gallons
LTR = Displays volume in
liters
Left Brew Valve
Flow Rate
Right Brew Valve
Flow Rate
Depends on
model.
See User’s
Guide.
Use this to compensate for
minor discrepancies in actual
volume versus programmed
volume. Set lower to
increase volume, higher to
decrease volume.
60
and
61
The following formula can be used to determine
the correct setting:
ACTUAL VOLUME
PROGRAMMED VOLUME X CURRENT
SETTING =NEW SETTING

64 Keypad Test 0 - 1 Tests the function of control panel
switches.
Starting with the batch buttons,
press each button. The display
will show the name of the switch
being pressed and the switch light
will go out (there is no light for the
power switch).
Switches are named as follows:
Brew switches: S1, S2, S3, etc.
Power switch: Po
Right Stop Switch: Str
The left STOP switch must be
pressed last, as this will exit the
test.

65 Relay Test Tests the individual relays that control
various components.
0 - Skip relay test.
To start Relay Test, press top batch button
– display will read OFF.
Press power switch – display will read ON.
Press STOP to continue.
Use the batch buttons to turn each
component ON and OFF.
Address Description
90 Left or Single Brew Valve
91 Right Brew Valve
95 Fill Valve
96 Heater (To protect the heaters, this test
will work only if the tank is full.)
Press STOP to go back to address 65.
Press the lower batch button to exit Relay Test.
67 Factory Use Only – Do not use.
Important! To save changes, press and hold STOP until the display reads
STO to exit programming mode and return to operating mode.
FETCO®, EXTRACTOR® and DRIVEN TO PIONEER INNOVATION™ are trademarks or trade names of Food Equipment Technologies Company.
WARNING!: Hot water
may be dispensed from
the valve being tested.