Cornelius Universal C-750 Beverage Dispenser User Manual


 
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Table 1. Design Data
Part Numbers:
Universal C-750 Four-Flavor 2849949XXX
Universal C-750 Five-Flavor 2849959XXX
Universal C-750 Five-Flavor 4949959XXX
Overall Dimensions:
Width 16-inches
Depth (with drip tray) 22-inches
Height 37-1/4 inches
Weights: (approximate)
Shipping (one carton) 159-pounds
Dry Weight 140-pounds
With Water Tank Full of Water 225-pounds
Ice Bank Weight 40-pounds
Capacities:
Unit Water Bath (no ice bank) approximate 10-gallons
Dispensing Rate:
12-oz. drinks @ 2/minute *496
12-oz. drinks @ 3/minute *450
12-oz. drinks @ 4/minute *400
NOTE: Number of 12-oz. drinks that can be dispensed at 40° F or below 75° F product inlet temperature
and 75° F ambient.
Refrigerant Requirement See Unit Nameplate
Ambient Operating Temperature 40° F to 100 ° F
Electrical Requirements:
Operating Voltage See Unit Nameplate
Current Draw See Unit Nameplate
THEORY OF OPERATION
(see Figure 2)
A CO
2
cylinder delivers carbon dioxide (CO
2
) gas through adjustable CO
2
regulators to the product tanks. When
dispensing valve is opened, CO
2
pressure exerted upon the product tank contents pushes product from the
tanks, through the Unit cooling coils, and on to the dispensing valves resulting in cold drinks being dispensed.
When Unit power cord has been plugged into electrical outlet and the main power switch (115 VAC, 60 Hz Units
only) on back of Unit has been placed in the ‘‘ON’’ (up) position, the compressor, condenser fan motor, and
agitator motor will start and begin forming an ice bank. When full ice bank has been formed, the compressor
and condenser fan motor will stop but the agitator motor will continue to operate circulating ice water bath in the
water tank. The water tank ice bank sensing bulb will cycle compressor and condenser fan motor on and off as
required to maintain a full ice bank.