FBD 771 - 4.8 Connecting to Electrical Power

77X INSTALLATION & OPERATION MANUAL
771/772/773/774 MODELS
9
Multi-drink functionality is accessed through the menu which allows the drink type (as defined by expansion) to be selected
for each barrel. The drink types available are dependent on which gas is currently selected for “Gas 1” or “Gas 2” (where
applicable). Please refer to Section 4.9 for additional information related to gas connections for the dispenser and Section
7.10 for instructions on configuring drink types.
4.8 Connecting to Electrical Power
The dispenser is shipped with a three-prong, locking-type plug. It will be either a 20 A or 30 A plug depending on the model.
The mating wall receptacle must match the amperage rating of the dispenser. If the plug on the dispenser is replaced with
an alternate, it must have the same amperage rating and provide a grounding prong. The dispenser must be connected
to a dedicated circuit with the proper amperage fuse rating; however, do not connect the dispenser to power at this time.
This will be done when going through the dispenser’s initial power up (Section 5.2).
The dispenser requires a single phase 230 VAC ± 10%. If the line voltage is above or below the required, a buck-boost
transformer must be used. Operation above or below the required voltage may damage the dispenser and cause
inconsistent performance. Operation outside the recommended voltage range also voids all warranties.
Remove the plug from the power cord and feed the cord through the strain relief located at the back of the dispenser.
Tighten the strain relief securely. Reinstall the plug on the power cord and check for continuity on the plug across both
“hot legs” and no continuity between each “hot leg” and ground.
Note: The voltage drop on the LCD between idle and run modes must not exceed 10 volts between the power source and
the machine. If it is greater than 10 volts then the power supply is inadequate and needs to be addressed by a certified
electrician.
Risk of Electric Shock: If the cord or plug becomes damaged, replace only with a cord and plug of the same type
provided by the manufacturer or service agency in order to avoid potential hazard.
Universal Conguration Drink Types
Dispenser Main Gas Gas 1 Gas 2 Available Drink Types
771
Multi-Flavor
CO, N, or Air CO or N N/A
CO: Medium Expansion and High Expansion
N: Medium Expansion
772
Multi-Flavor
CO, N or Air CO or N CO or N
CO: Medium Expansion and High Expansion
N: Medium Expansion