6.3Troubleshooting Fryers with Thermostat Controls
PROBLEM | Probable Causes | Corrective Action | |
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| A. Light pilot per instructions in | |
| A. Pilot is not lit. | Chapter 3 of this manual. | |
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| B. Drain valve not fully closed. | B. Verify drain valve is fully closed. | |
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| C. Verify that unit is correctly | |
Burner does not | C. No electrical power to unit. | plugged in and that circuit breaker | |
light. | (Other than millivolt unints.) | is not tripped. | |
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| D. Verify that the gas line | |
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| connections are properly | |
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| connected, that any cutoff valves | |
| D. No gas being supplied to unit. | between the fryer and the gas | |
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| main are open, and that the main | |
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| gas cutoff valve is open. | |
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Unit will not go into | Failed melt cycle switch. | Melt cycle switch or | |
melt cycle or stays in | |||
melt cycle |
| circuit board must be replaced. Call | |
Defective melt cycle circuit board | FASC. | ||
continuously. | |||
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| Isolating the problem requires | |
Fryer never reaches | Failed thermostat or thermostat out of | additional troubleshooting beyond the | |
scope of operator troubleshooting. | |||
frying temperature. | calibration. | Call FASC. | |
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