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Connect concentrate tubing to concentrate Sources
Connect concentrate tubing to concentrate sources for bag-in-box (or tank).
Make Electrical Connections
Mount the transformer beneath the tower and route the 24V lead up into the tower and connect to the plugs in
the tower for the valves and merchandiser.
PREPARATION FOR OPERATION
All Units as shipped will dispense only non-carbonated drinks.
Purging the Concentrate Systems
1. Place a cup or other container under the nozzle.
2. Operate each valve in turn by pressing the Cancel/Pour button and observe concentrate flow. Purging is
completed when all air is removed from the system. If concentrate continues to show air bubbles, check
tightness of tubing connections.
Purging the Water System
1. Place a cup or other container under the nozzle.
2. Operate each valve in turn by pressing the Cancel/Pour button and observe water flow. Purging is com-
pleted when all air is removed from the system.
ADJUSTING WATER-TO-CONCENTRATE RATIO OF DISPENSED PRODUCT
Note: The water flow rate must be set before any attempt is made to set the water-to-concentrate ratio.
Concentrate must be disconnected while setting the water flow rate. Water should be dispensed by pressing the
Cancel/Pour switch on the control panel.
1. Using a graduated cup and a stop watch or second hand on your watch, set the flow rate to 2.5 ounces per
second. This is equal to 10 ounces in 4 seconds
Note: After the water flow rate is set, DO NOT adjust the water flow rate unless the flow rate is wrong.
DO NOT adjust the water flow rate to set the water-to-concentrate ratio. Anytime the water flow rate is
changed the water-to-concentrate ratio must be checked and adjusted as necessary.
The water-to-concentrate ratio is measured by use of a ratio cup having two chambers into which the water and
concentrate are dispensed. The ratio, if incorrect, is adjusted by turning the related concentrate flow regulator
adjusting screw located on each concentrate valve.
1. Dole Dispensing Valve
A.
Remove dispensing valve cover (pull from bottom edge).
B.
Remove nozzle from the dispensing valve by turning and pulling down.
C.
Place the syrup/water separator on the dispensing valve by pushing up and turning to tighten.
D.
Press valve cover CANCEL/POUR switch (see Figure 1) momentarily to fill separator with syrup.
E.
Place the brix cup under the separator, the large section of the cup under the large round body of the
separator and the small section of the cup under the extended arm, which is the syrup tube.
F.
Press valve cover CANCEL/POUR switch and fill the brix cup to approximately 3/4 of the cup capacity.
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