Cornelius R-404A REFRIGERANT service manual Adjustments

Models: R-404A REFRIGERANT

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ADJUSTMENTS

CARBONATED WATER FLOW RATE

The carbonated water flow regulators (see Figure 2 and 12), which control carbonated water flow rate into product blender tanks, are factory adjusted and normally do not require further adjustment. If adjustment should become necessary, adjust as instructed in the SERVICE AND MAINTENANCE section.

WATER-TO-SYRUP “RATIO” (BRIX) OF DISPENSED PRODUCT

Water-To-Syrup “Ratio” (BRIX) is the water-to-syrup “ratio” of the dispensed product. Adjust BRIX as instructed in the SERVICE AND MAINTENANCE section.

CO2 REGULATORS

Primary CO2 Regulator.

The primary CO2 regulator (see Figure 2 and 6) regulates CO2 pressure to the soft drink tanks (also to the bag-in-box syrup system if used) and also to the secondary CO2 regulators located inside the Unit. If necessary to adjust the primary CO2 regulator, adjust as instructed in the SERVICE AND MAINTENANCE section.

Secondary CO2 Regulators.

The secondary CO2 regulators (see Figure 2 and 6) regulate CO2 pressure to the carbonator and product blender tanks. If necessary to adjust secondary CO2 regulators, adjust as instructed in the SERVICE AND MAINTENANCE section.

ADJUSTING BEATERS MOTORS CURRENTS

Beaters motors currents must be adjusted as instructed in the INSTALLATION section.

PROGRAMMING MAIN MENU SELECTIONS ONTO MESSAGE DISPLAY

The MAIN MENU SELECTIONS (see Table 4) may be brought up on message display as instructed in the INSTALLATION section.

SETTING ‘‘CLOCK’’ (TIME OF DAY)

NOTE: ‘‘CLOCK’’ (TIME OF DAY) must be programmed into Unit before ‘‘DEFROST’’ (AUTOMATIC), ‘‘SLEEP’’ (SLEEP TIME), and ‘‘WAKE UP’’ (WAKE UP TIME) can be programmed into the Unit.

Program ‘‘CLOCK’’ (TIME OF DAY) into Unit as instructed in the INSTALLATION section.

PROGRAMMING ‘‘DEFROST’’ (AUTOMATIC) SETTINGS INTO UNIT

The automatic defrost system may be programmed into the Unit to occur up to nine different times during a day with a minimum of two hours between defrost time settings. Program automatic defrost time settings into the Unit as instructed in the INSTALLATION section.

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Cornelius R-404A REFRIGERANT service manual Adjustments