Co2 System - Cornelius VIPER E 2 FLAVOR Manual

Viper Installation, Service & Decommissioning Manual
*An overall schematic of the delivery systems contained in the unit are shown in Figures 36 and 37. The CO
with both the water and syrup systems. It provides pressure and carbonation for the syrup/water product mix.
CO System
2
A CO tank or bulk CO supply delivers carbon dioxide gas (CO
2 2
attached to the tank as shown in Figure 35. The CO
regulator and the secondary CO
CO enters the expansion tank regulator and is reduced to approximately 30 psig to feed holding pressure on the expansion
2
tank. This provides a force to work against the barrel pressure when the product freezes and expands.
CO also enters the secondary regulators. These regulators are used to adjust barrel overrun/expansion for various products.
2
The pressure settings for various types of syrup are shown in Table 27. Overrun CO
solenoids through preset orifices and on to the in-line check valves.
From the in-line check valve, the CO2 flows into the product line.
Water Filter
BIB Syrup
BIB Syrup
BIB Syrup
BIB Syrup
Publication Number: 620073146SER
system also supplies CO
2
tank regulators.
2
1/2 Inch Beverage Tubing FCB Unit
3/8 Inch Beverage Tubing
1/4 Inch Beverage Tubing
3/8 Inch Tygon Tubing
F K
A
Figure 35. Cylinder CO
- 48 -
) to an adjustable secondary CO
2
to the water boost pump, the expansion tank
2
pressure is applied to the CO
2
Connections
1/2 Inch Hose Barb to 3/4 NPT
A
1/4 Inch Female Flare Nut and Barb (1/4)
B
Direct Connection to Syrup
C
Outlet on Syrup Pump
Direct Connection to CO2
D
Inlet on Syrup Pump
Direct Connection to Syrup
E
K K K
K
Inlet on Syrup Pump
1/2 to 3/8 Inch Fitting Reducer
F
¼ Inch Cross Barb
G
H CO2 Regulator
H
3/8 Inch TEE Barb
I
3/8 Inch Flare Nut and Barb (3/8)
J
3/8 to 1/4 Inch Fitting Reducer
K
BIB Pump
C D
E
BIB Pump
C D
E
F
E
C BIB Pump D
E
BIB Pump
C D
Connection
2
system interacts
2
regulator assembly that is
2
control
2
115 Psig
J H
I
J
75 Psig
H
B
G
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