Trouble |
| Probable Cause |
| Remedy |
| E. Binding or damaged balance | E. Repair or replace balance | ||
|
| mechanism. |
| mechanism. |
ERRATIC CYCLING OF | A. | Balance mechanism spring | A. Remove obstruction. Make sure | |
CARBONATOR. |
| obstructed or ‘cocked’. |
| spring is perpendicular to spring |
|
|
|
| release and is not twisted. |
| B. | Dirty balance mechanism. | B. | Clean balance mechanism. |
|
|
|
| |
WATER PUMP MOTOR | A. | Water pump inlet water strain | A. Clean or replace water strainer | |
OPERATES BUT WATER |
| screen dirty. |
| screen as instructed. |
PUMP DOES NOT PUMP | B. | Kinked water supply line. | B. Straighten water supply line. | |
WATER | ||||
| C. | Restriction between water | C. | Remove restriction. |
|
| pump outlet and carbonator |
|
|
|
| tank inlet. |
|
|
D.Foreign object in water pump bypass.
D.Clean bypass. (Note: Count number of turns bypass screw makes when removing and install same number of turns.)
| E. Water pump worn out. | E. | Replace water pump. | |
WATER PUMP CAPACITY | A. | Water pump inlet water | A. | Clean or replace water strainer |
TOO LOW. |
| strainer screen dirty. |
| screen as instructed. |
| B. | Water supply capacity too low. | B. | Inlet water supply must be at a |
|
|
|
| minimum of |
|
|
|
| with a maximum water pressure |
|
|
|
| of |
| C. | Water filter clogged. | C. Replace water filter cartridge as | |
|
|
|
| instructed. |
| D. | Inoperative water pump. | D. | Replace water pump. |
TROUBLESHOOTING REFRIGERATION SYSTEM |
|
| ||
|
|
|
|
|
COMPRESSOR DOES NOT | A. | Ice bank sufficient. | A. | Refrigeration not called for. |
OPERATE. |
|
|
|
|
| B. | REFRIGERATION POWER | B. | Place REFRIGERATION POWER |
|
| switch in ‘OFF’position. |
| switch in ‘ON’position. |
| C. Electrical power to Cooling | C. Turn on electrical power to | ||
|
| Unit turned off. |
| Cooling Unit. |
D.No Cooling Unit power source. D. Replace fuse or reset circuit
| Blown fuse or tripped circuit |
| breaker. |
| breaker. |
|
|
E. | Low voltage. | E. | Voltage must be at least 208 volts |
|
|
| at compressor terminals when |
|
|
| compressor is trying to start. |
F. | Loose, disconnected, or | F. | Tighten connections or replace |
| broken wiring. |
| broken wiring. |
G. | Inoperable contactor. | G. | Replace contactor. |
H. | Inoperable control board. | H. | Replace control board. |
|
|
|
|
300381000 | 42 |