Bunn Sure Immersion 220, Programming Manual

Page: 14 / 108

14
From the "Coffee" Tab, the user will be allowed to edit the parameters of the recipe on the previous page.
Press on a cell to edit. In this example the selected cell is for the "Small" "Volume" adjustment. Indicated by the
green square around the box. Use the up/down arrows to make increase/decrease the number in the high-
lighted cell. Once done with editing on this screen, select the "OK" to save the changes, or cancel to return to
the previous screen.
Size: The user can enable the sizes (small, medium, large etc.)
Volume: Sets the amount of brew water, in ounces, used to brew a particular cup size. Note: actual finished
cup size will always be less due to absorption by the coffee grounds.
Bypass Volume: Sets the volume of hot bypass water for hot beverages. Iced beverages will use ambient
dilution water.
Grind Weight: Sets the desired amount of ground coffee beans. NOTE: Re-calibrate when changing products.
Infusion Time: Sets the amount of air infusion time, in seconds. Air infusion ensures complete saturation of
the coffee grounds.
Infusion Power: Sets the air infusion intensity.
Immersion Time: Sets the amount of time, in seconds, that the coffee suspension sits between air infusion
and vacuum extraction. This is used to further enhance flavor or body of finished cup.
Dispense Time: Sets the amount of time, in seconds, that the dispense valve on the brew box is open to
dispense the finished brew into the cup. On time must be set long enough to allow the chamber to
completely drain. Recommendation is to set dispense time 4-5 seconds longer than the "Volume". The average
flow rate of dispense valve is 1 oz/second.
Test Recipe: To test a recipe from the recipe set up screen, ensure the highlighted editing box - in this ex-
ample small size - is on the line of the recipe to be tested.
The screen will progress to a confirmation screen.
Press OK.
The Sure Immersion will brew the coffee with the parameters on the recipe set up screen.
Press "Ok" to save changes and return to "Recipes" screen.
PRODUCT and RECIPE SETUP - continued
54377.7000 120117