Cornelius VIPER E 2 FLAVOR Manual page 8

Viper Installation, Service & Decommissioning Manual
Low Dispensing Volume Affects Overrun
When a unit sits idle for a period of time with no drinks being dispensed, CO gas in the system takes a "set". When the first few drinks
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are drawn off after an idle period, CO gas has less tendency to break out as the drink is dispensed. The result is that these first drinks
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have less overrun than drinks dispensed during peak-use periods.
Carbonation Level in Liquid Product Affects Overrun
The higher the specific carbonation level in a given product, the greater the potential for carbonation breakout in frozen carbonated
form of that drink. For example, drinks with 3.0 volume of carbonation have more gas breakout in frozen carbonated form and more
overrun than drinks that contain 2.0 volumes of CO gas.
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Freezing Affects Overrun
Freezing causes approximately a 5-7 percent expansion in dispensed frozen carbonated drinks. The degree of freezing is
limited because the finished drink is intended to be sipped through a straw. This is not possible if the product is too "solid".
Publication Number: 620073146SER
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