Viper 3 Flavor Plumbing Installation Instructions
Publication Number: 629096928INS
- 4 -
© 2008-2017, Cornelius Inc.
NOTE: Tubing, hoses, and cabling may be routed from beneath or in back of the Viper FCB unit. It
may be necessary to make a penetration in the counter or wall to accommodate the desired
installation.
NOTE: If the syrup lines will be routed in an area that will see temperatures less than 55°F the lines
must be insulated.
FCB Unit
BIB Syrup
BIB Pump
C
E
D
A
Water Filter
Connections
Tubing
½ Inch Beverage Tubing
3/8 Inch Beverage Tubing
¼ Inch Beverage Tubing
3/8 Inch Tygon Tubing
A
B
C
D
E
Outlet on Syrup Pump
&25HJXODWRU6HFRQGDU\
¼ Inch Female Flare Nut
Direct Connection to Syrup
Outlet on Syrup Pump
Direct Connection to CO2
Inlet on Syrup Pump
Direct Connection to Syrup
Direct Connection to Syrup
Inlet on Syrup Pump
Wa
te
r I
nl
et
Sy
ru
p L
in
e 1
CO
2 I
nl
et
BIB Syrup
BIB Syrup
BIB Pump
C
E
D
G
BIB Pump
C
E
D
Sy
ru
p L
in
e 2
Sy
ru
p L
in
e 3
F
G
H
I
J
K
L
1/2 to3/8 Inch Fitting reducer
¼ Inch Cross Barb
CO2 Regulator - Primary
3/8 Inch Tee Barb
3/8 Inch Flare Nut and Barb (3/8)
3/8 to 1/4 Inch Fitting Reducer
1/4 Inch Tee barb
yl
p
p
u
S
2
O
C
J
H
115 Psig
Max 3 F
eet
K
75 Psig
I
J
75 Psig
3 F
eet Typical
K
K
K
F
B
A
Figure 1. Plumbing diagram Viper 3 Flavor
