Connecting to Syrup Supply
Installations requiring tubing runs over 50 feet may encounter pressure fluctuation issues due to
excessive pressure drop and subsequently cause false sold out conditions. Use at least 1/2” ID tubing in these
situations. Also consider installing booster pumps on the supply lines. Increasing the regulated CO2 pressure
on the syrup pumps can also help maintain proper syrup pressure at the dispenser. Be sure not to exceed the
pressure rating of the syrup pump.
Fabricate 3/8” ID lines from the syrup pumps to the rear of the dispenser and connect to the proper syrup
bulkhead fittings using a 1/4” flair fitting (each barrel has a fitting that is labeled). Installing a shutoff valve near
the connection will be helpful when removing the dispenser.
Do not turn on the CO2 supply at this time.
MENUS AND NAVIGATION
Keypad
The keypad is the user interface point and allows for control of the dispenser and navigation of the menus.
Please review the keypad layout below to familiarize yourself with the interface.
• Select button (green): This button confirms the current selection or action.
• Stop all button (red): This button will turn off all barrels. A confirmation by the green select button is
required.
• Up/Down arrow buttons (yellow): These buttons move the highlighted selection up and down. Press the
select button to confirm the selection.
• Soft key (screen-labeled) buttons (black): These buttons change function depending on the menu currently
being displayed. The function will be displayed below the top buttons and above the lower buttons.
Stop all button
Select button
Soft key (screen-labeled) buttons
Up/Down
Navigation
buttons
R EA D Y
B AR R E L 2
S YR U P O U T
B AR R E L 3
D E FR O S TIN G
B AR R E L 4
W AITIN G TO FRE EZE
A ug 03, 2012
M O D E L: 774
09:56:49
S /N : 900099999
B AR R E L 1
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Summary of Contents for 77 Series
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