FBD 772 - Page 57

77X INSTALLATION & OPERATION MANUAL
771/772/773/774 MODELS
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Figure 11.5 Flow Diagram for 772 Multi-Flavor Dispenser
P
S
LEGEND
VARIABLE
RESTRICTION
PUMP
CHECK
VALVE
PRESSURE
TRANSDUCER
SOLENOID
VALVE
VALVE
SHUT-OFF
VALVE
PRESSURE
REGULATOR
QUICK
EXHAUST
VALVE
S
MAIN GAS
H
2
O
P
PP
S
P
S
P
EXPANSION
CHAMBER
SYRUP
IN
P
S
SYRUP
IN
EXPANSION
CHAMBER
P
FREEZE
CHAMBER
FREEZE
CHAMBER
60 PSI
SOLUTION
MODULE
SOLUTION
MODULE
SAMPLE
SAMPLE
DISPENSING DISPENSING
15-20 PSI
S
S
GAS 1
P
60 PSI
GAS 2
SIDE 1 SIDE 2
S S S S
P
FLAVOR
SYRUP 4
P
FLAVOR
SYRUP 3
P
FLAVOR
SYRUP 2
P
FLAVOR
SYRUP 1
FLAVOR
MODULE
1
FLAVOR
MODULE
2
FLAVOR
MODULE
3
FLAVOR
MODULE
4
S S S S
P
FLAVOR
SYRUP 1
FLAVOR
MODULE
1
P
FLAVOR
SYRUP 2
P
FLAVOR
SYRUP 3
P
FLAVOR
SYRUP 4
FLAVOR
MODULE
2
FLAVOR
MODULE
3
FLAVOR
MODULE
4
RESTRICTOR
P
S
S
DCC
EXH