Cornelius Vanguard 245 Service Manual page 46

Vanguard 245 Service Manual
Trouble
Only syrup dispensed.
Water-to-syrup "Ratio"
too low or too high.
© 2006, IMI Cornelius Inc.
TROUBLESHOOTING UNIT
Probable Cause
1. Remote Carbonator Unit
Plain water inlet supply line
shutoff valve closed.
Carbonator not operating.
2. Integral (built-in) Carbonator
Unit
Unit plain water inlet supply
line shut off valve closed.
Carbonator CO
not properly adjusted.
Inoperative carbonator liquid
level control module or water
tank liquid level probe.
Inoperative water pump or
water pump motor.
1. Dispensing valve syrup flow
regulator not properly
adjusted.
2. Syrup Tanks System
CO gas pressure to syrup
2
tanks insufficient to push
syrup out of tank.
Bag-In-Box System
CO gas pressure to syrup
2
pumps insufficient to operate
pumps.
- 40 -
1. Open plain water inlet
2.
regulator
2
1. Adjust Water-to-Syrup
2.
Remedy
supply line shutoff valve.
Refer to manual provided
with carbonator.
Open plain water inlet
supply line shutoff valve.
Adjust carbonator CO
regulator as instructed.
Replace inoperative
component.
Replace inoperative
pump or motor.
''Ratio'' as instructed.
Adjust CO regulator for
2
syrup tanks as instructed.
Adjust syrup pumps CO
regulator as instructed.
301135000E
2
2