13
The refrigeration unit should have been running for at least one (1) hour before attempting to set flow rates
on valves. The drink temperature should be no higher than 40°F (4.4°C) when flow rates are set. This is best done after
the remote chiller has already made an ice bank.
NOTE
A
B
C
D
Increase
Decrease
A. Flow Control
B. Valve Retainer
C. Solenoid
D. Valve Body
Calibrating Brand Syrup Modules
There are two ways that the syrup modules can be calibrated on this unit. Either by using a timed pour and adjusting
each valve with the help of a graduated cylinder, or by using a syrup separator and ratio cup with a target flow rate of
44 ml/sec. Both processes are outlined below:
NOTE
Graduated Cylinder:
1.
From the Service menu, press the Maintenance button.
2. Press the calibrate tab on the far left side of the screen and
press the Calibrate button for the first brand syrup module.
3.
The water flow rate should be set from the calibration of
the carbonated/plain water modules in the previous section
and the ratio should be determined from when the brand
was configured. (See page 12,
Adding New Brand/Flavor
Module
)
A. Flow Rate/Ratio C. Start Purge Button
B. Timer Icon
D. Unit Icon
A
B
C
D
4. Set the Timer to the ON position and select seconds (s) as
the desired unit of measurement.
5. Using the keypad, enter in a time of 4 seconds as the
preset dispensing time.
7. Examine the dispensed volume in the graduated cylinder.
If the dispensed volume does not match the value of
27.48 ml, remove the protective cap for the corresponding
valve and use a screwdriver to adjust the brand syrup flow
control. (See Plumbing Diagram on page 27 for reference).
A. Graduated Cylinder
B. Nozzle
A
B
6.
With the graduated cylinder placed in a position below the
nozzle, press the Start Purge button. The unit will dispense
the designated syrup for 4 seconds.
8.
Repeat steps 6 and 7 until the designated volume of 27.48
ml is achieved.
9.
Repeat steps 2-8 for the remaining brand syrup modules.
10.
Press the Maintenance button to return to the Maintenance
screen and then press the Menu button to return to the
Service menu.
The finished drink flow rate was set to 44 ml/sec,
which makes the finished syrup flow rate 6.87 ml/s. In
4 seconds, the volume of syrup that should be
dispensed is 27.48 ml.
NOTE
