FAULT FINDING
FRYER DIAGNOSTICS
PROBLEM | POSSIBLE CAUSE | SOLUTION | |
Power indicator is on. | One or more circuit breakers are off. | Switch circuit breakers to the “ON” | |
Heating indicator comes on. |
| position. | |
Fryer recovering or heating unevenly. | One or more elements are defective. | Replace Elements. | |
| |||
Red indicator light is on. | High temperature limit is tripped | Operating thermostat may be defective | |
Fryer is not heating. |
| - Replace. | |
|
| Operating contractor may be defective | |
|
| - Replace | |
Fryer will not start - green indicator | Power switch is defective | Replace Power Switch | |
does not come on. | Safety Contactor is defective | Replace Contactor. | |
Red indicator light is not on. | |||
Auxiliary contacts on the thermostat | Replace operating thermostat. | ||
| |||
| are defective. |
| |
Oil temperature too hot or too cold. | Thermostat is out of calibration. | Calibrate or replace thermostat. |
Part # P156 Rev 1 (12/03/09) | Page 9 |
