TROUBLESHOOTING
IMPORTANT: Only qualified personnel should service internal components or electrical wiring.
WARNING: If repairs are to be made to carbonated water system, disconnect electrical power to Cooling Unit, shut off plain water and CO2 supplies, and relieve the carbonated water system pressure before proceeding. If repairs are to be made to syrup system,
remove quick disconnects from applicable syrup tank, then relieve the system pressure before proceeding. If repairs are to be made to CO2 system, stop dispensing, shut off CO2 supply, then relieve the system pressure before proceeding.
If repairs are to be made to an existing Remote Condensing unit, disconnect the power to the condensing unit before proceeding
TROUBLESHOOTING OPTIONAL WATER PRESSURE BOOSTER SYSTEM
Trouble |
| Probable Cause | Remedy |
WATER PUMP NOT | A. | Power cord unplugged from | A. Plug power cord into electrical |
OPERATING |
| electrical outlet. | outlet. |
| B. Electrical circuit fuse blown or | B. Replace fuse or reset circuit | |
|
| circuit breaker tripped. | breaker. |
| C. | Water pump motor inoperative | C. Have Service Technician replace |
|
|
| inoperative moto |
| D. Water pump pressure switch | D. Have Service Technician replace | |
|
| inoperative. | inoperative pressure switch. |
| E. | Thermal overload switch | E. Have Service Technician replace |
|
| inoperative. | inoperative thermal overload |
|
|
| switch. |
F.Plain water inlet pressure above
F.Have Service Technician reset ‘‘CUT IN’’ pressure on pressure switch to
WATER PUMP | A. Water tank is overcharged with | A. Evacuate all water from Beverage |
‘‘SHORTCYCLES’’ | air, CO2 or nitrogen gas. | Support System. Adjust pressure |
|
| to 40 ± |
|
| then reactivate system. |
| B. Check to see if check valve on | B. Disassemble and clean check |
| water pump outlet is leaking | valve. If valve is damaged, |
| water | replace. |
| C. Water tank shutoff valve is | C. Open water tank shutoff valve |
| closed |
|
| D. Water pump pressure switch is | D. Have Service Technician readjust |
| not correctly adjusted. | the pump pressure switch. |
|
|
|
WATER PUMP ‘‘LONG | A. | Water tank is undercharged |
CYCLES’’ |
| with air, CO2, or nitrogen gas. |
| B. | Water tank gas bladder is |
|
| leaking. |
A.Evacuate all water from Beverage
Support System. Adjust gas pressure to 40 ± 5 PSI, (2.76 ±
.34 Bars) then reactivate system.
B.Replace water tank, pressurize gas pressure to 40 ±
± .34 Bars), then reactivate.
30 | 0713 |
