5
5. Activate valve to fill separator syrup tube.
6. Hold a Brix cup under syrup separator. Dispense water and syrup into cup for two (2)
seconds. Divide number of ounces (ml) of water in cup by two (2) to determine water flow
rate per second.
7. To obtain desired water flow rate, use a screwdriver to adjust water flow control (see
Figure 2).
B.
ADJUSTING WATER TO SYRUP BRIX
The Model 145 syrup flow may be adjusted from 0.50 oz/sec (14.8 ml/sec) to 0.90 oz/sec
(26.6 ml/sec).
1. Hold the Brix cup under the syrup separator and activate valve. Check Brix.
2. To obtain desired Brix, use screwdriver to adjust syrup flow control (see Figure 2).
3. Remove syrup separator.
4. Install diffuser and nozzle.
5. Slide I.D. panel (Valve Cover) down.
5.6
CHANGING SYRUP PACKAGE PROCEDURE
When a package of syrup is empty and the unit is in AUTO mode or MANUAL mode, the SOLD OUT
light will blink and the alarm will sound until a new package is replaced as described in the
following section.
5.7
CHANGING THE BOX OF SYRUP
A. If the ratio does not need to be changed:
1. Put the switch in the AUTO position.
2. The unit should be ready to fill in the AUTO mode again.
B. If the ratio does need to be changed:
1. Put the Switch in OFF mode and use MANUAL mode to dispense product as needed.
2. Follow the procedure to change the ratio (see Section 5.5).
3. Put the Switch in AUTO mode to go into AUTO fill mode. The unit should be ready to fill in
the AUTO mode again.
5.8
FUNCTIONS AND ALARMS
A. The probes monitor the level of product in the hopper. If the level of product flows below the
Lo probes, then the valve comes on and begins filling the hopper. The valve will shut off once
contact is made with the Hi probe. In the event the product flows above the Hi probe, the valve
will shut off 17 seconds after making contact with the Lo probes. (Applies for AUTO and
MANUAL modes.)
B. Sold out Alarm monitors the amount of syrup in the bag in the box when the level is low the
pressure switch activates and triggers an alarm and red led light which will blink. The alarm can
be turned off by replacing the bag in the box, changing the CO
2
bottle or switching the unit in
MANUAL.
NOTE:
By switching the unit in MANUAL and then back into AUTO, you turn the sound alarm only OFF.
The red SOLD OUT switch continues to blink until one of the above is performed.
6. TROUBLESHOOTING
TROUBLE
CAUSE
REMEDY
6.1
Green power light does
A. Unit not plugged in.
A. Check to ensure unit is plugged in.
not come on.
B. Loose connection.
B. Unscrew cover and ensure all
connections are secure.
C. Polarity incorrect (wires
C. Looking at terminals (LED away
crossed).
from you), ensure flat side of the
rectangle (between the terminals) is
at bottom and that the red positive
wire is on the right terminal.
D. Failed transformer.
D. Replace transformer.
E. Failed PCB.
E. Replace PCB.
