12
Installation and Service Manual
OPERATION
SYRUP DELIVERY SYSTEM
Your syrup location can vary depending on the volume of beverages served and ease of accessibility. Your bever-
age system may set in a back storage room or under the counter of the dispenser. Configurations are almost
limitless. Check the temperatures expected for the storage location. Adverse temperatures can affect the storage
and quality of beverage products. It is recommended the temperature of storage location should not fall below 40
o
F or rise above 90
o
F.
1. Incoming tap water
- should be at a minimum dy-
namic pressure of 40 psi and maximum static pres-
sure of 55 psi.
2. Carbonator Water pump motor -
Powers the water
pump. The water pump motor is part of the carbon-
ator pump deck.
3. Carbonator Water pump -
Pumps tap water into the
carbonator tank. The water pump is part of the car-
bonator. The incoming water for the carbonator must
be first ran through the pump before connecting to
the proper cold plate inlet.
4. Internal/External Carbonator tank -
Combines CO
2
gas and tap water to form carbonated water. The “car-
bonator” is the carbonator tank, water pump and wa-
ter pump motor.
5. CO
2
cylinder -
Holds highly pressurized carbon diox-
ide (CO
2
). The CO
2
cylinder is a steel or aluminum
cylinder tank. CO
2
gas flows through the primary pres-
sure regulator.
6. BIB pressure gauge -
Set for a minimum of 60 psi.
Indicates CO
2
pressure going to B-I-B pumps.
7. Primary pressure regulator -
Lowers the CO
2
gas
pressure, to 100 psi, so the CO
2
gas will be at the
proper pressure to enter the carbonator regulator.
8. Lowered outgoing pressure -
Set for 75 psi. Gauge
indicated lowered outgoing pressure from the CO
2
cyl-
inder after being routed through the primary pressure
regulator at 100 psi..
9. Secondary pressure regulator -
Lowers the CO
2
gas
pressure before the CO
2
gas flows to the syrup pump.
CO
2
pressure, activates the syrup pump.
10. Syrup pump -
Draws syrup out of the bag-in-box
syrup package. Syrup flows through the syrup lines
to the dispenser for chilling, then dispensing. There
is a syrup pump for each bag-in-box syrup system.
11. Bag-In-Box syrup cartons -
Box which contains a
plastic bag, filled with syrup.
BACK ROOM PACKAGE
