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SEQUENCE OF OPERATIONS
The 9 Core Functions of the BKON Unit:
1. Fill
2. Rinse
3. Vacuum
4. Purge no water
5. Purge with water
6. Blowout
7. Drink Preparation
a. Preparation Vacuum
b. Preparation Water
8. Start / Initialization
Fill - adding water at the correct temperature into the brew cylinder for beverage production
Rinse - adding water to the brew cylinder after beverage cycle is complete to rinse away beverage ingredients
Vacuum - decreasing the atmospheric pressure inside the brew cylinder, also called infusion
Purge no water - expelling the contents of the brew cylinder by increasing the atmospheric pressure inside the brew
cylinder
Purge with water - used to preheat the brew cylinder after an idle period
Blowout - removes water from the air / water separator after each beverage
Preparation Vacuum - applying a small amount of vacuum to the brew cylinder. This small amount of vacuum does
two things;
1. Air leak check before water enters the brew cylinder
2. Pressure buffer, when the water fi rst enters the cylinder a small amount of water will fl ash
into steam due low atmospheric pressure. The pressure buffer prevents an over pressure
event.
Preparation Water - heating water to the correct temperature before introducing it to the brew cylinder and
Start / Initialization - daily start up of the unit and initialization of the software
Summary of Contents for Craft Brewer
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