FBD 774 - Flow Diagrams (Multi-Flavor Dispensers)

77X INSTALLATION & OPERATION MANUAL
771/772/773/774 MODELS
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11.2 Flow Diagrams (Multi-Flavor Dispensers)
Figure 11.4 shows the plumbing diagram for the 771 multi-flavor dispenser. Figure 11.5 shows the plumbing diagram for
the 772 multi-flavor dispenser.
SIDE 1
S
FLAVOR
MODULE
1
S S S
GAS 1
H
2
O
P
PP
S
P
P
EXPANSION
CHAMBER
SYRUP
IN
FREEZE
CHAMBER
60 PSI
SOLUTION
MODULE
SAMPLE
DISPENSING
15-20 PSI
S
FLAVOR
MODULE
2
FLAVOR
MODULE
3
FLAVOR
MODULE
4
P PPP
FLAVOR
SYRUP 4
FLAVOR
SYRUP 3
FLAVOR
SYRUP 2
FLAVOR
SYRUP 1
MAIN
GAS
S
P
S
SHUTOFF
VALVE
VARIABLE
RESTRICTION
PUMP
CHECK
VALVE
PRESSURE
TRANSDUCER
SOLENOID
VALVE
VALVE
PRESSURE
REGULATOR
L
E
G
E
N
D
RESTRICTOR
QUICK EXHAUST
VALVE
P
S
S
DCC
EXH
Figure 11.4 Flow Diagram for 771 Multi-Flavor Dispenser