Troubleshooting guide

Installation and Service Manual
19
1. Incoming tap water - should be at a minimum dy-
namic pressure of 40 psi and maximum of 55 psi.
2. Carbonator Water pump motor - Powers the water
pump. The water pump motor is part of the carbonator
pump deck.
3. Carbonator Water pump - Pumps tap water into the
carbonator tank. The water pump is part of the
carbonator. 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 75 psi, so the CO
2
gas will be at the proper
pressure to enter the carbonator regulator.
8. 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.
9. 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.
10. Bag-In-Box syrup cartons - Box which contains a
plastic bag, filled with syrup. Usually, six bag-in-box
cartons are placed on a rack.
OPERATION
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. 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 recom-
mended the temperature of storage location should not fall below 40
o
F or rise above 90
o
F.
BACK ROOM PACKAGE