TROUBLESHOOTING
SYMPTOM |
| POSSIBLE CAUSES | |
| 1. | Low gas pressure. | |
Pilot does not remain lit. | 2. | Thermocouple not positioned correctly or malfunctioning. | |
| 3. | Control valve malfunction. | |
| 1. | Orifice incorrect size or obstructed. | |
Burner flame too yellow | 2. | Air Shutter not adjusted correctly. | |
3. | Incorrect gas pressure. | ||
| |||
| 4. | Incorrect gas type. | |
CONVECTION OVENS ONLY |
|
| |
| 1. | Main power supply not on. | |
Convection motor does not | 2. | Incorrect voltage. | |
operate; Burner does not light. | 3. | Oven door switch open or inoperative. | |
| 4. | Fan control switch open or inoperative. | |
Convection motor does not | 1. | Convection motor inoperative. | |
operate,; Burner lit. |
|
| |
Convection motor operates but no | 1. | Thermocouple not positioned correctly or malfunctioning. | |
gas flow to burner. Pilot lit. | 2. | Solenoid malfunction. | |
| 3. | Oven control valve malfunction. | |
Convection motor noisy. | 1. | Fan mounting loose. | |
| 2. | Blower loose on motor shaft. | |
| 3. | Motor malfunction. |
