37X INSTALLATION & OPERATION MANUAL
372/373 MODEL
7
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.
Do not connect the dispenser to power at this time.
5.5 Connecting to Water Supply
NF*
Water pipe connections and fixtures directly connected to a potable water supply shall be sized, installed, and maintained
in accordance with federal, state, and local codes.
Connect water line adapter to the bulkhead fitting labeled “WATER” of “H
2
O” on the back of the dispenser (
Figures 5.1
and
5.2
). The water supply line should be 3/8” ID minimum or whichever size local codes require. Before installing, flush
several gallons of water through a newly fabricated line to remove any debris. Installing a shutoff valve near the connection
will be helpful when removing the dispenser.
Do not turn on the water supply at this time.
Note:
According to the National Sanitation Foundation (NSF), an ASSE 1022 approved backflow prevention device must
be installed on the water supply line before connecting to the dispenser. If needed, one can be purchased from FBD under
part number 12-2272-0001. The backflow device must have a line connected to the vent that diverts any flow to a drain.
Failure to divert flow can result in water overflow.
24-0100-0011_C
WATER
352/562
SYRUP
RIGHT
SYRUP
LEFT
CO2
CO
HO
SYR 2
SYR 1
24-373L-0001_B
373
SYR 3
Figure 5.1 372 Bulkhead Fitting
Figure 5.2 373 Bulkhead Fitting
*Refer to Appendices for additional information on Nitrofub configuration.