THE CLEAN FUNCTION
Refer to the illustrations on pages
When the unit is plugged in and line voltage is applied to the electronic oven control, the following keyboard actions are used to set the oven CLEAN function:
•The CLEAN function is selected.
•The desired cleaning time is selected.
When the preceding events occur, the BAKE relay energizes, and its contacts close. This provides an electrical circuit through the BAKE ignitor and the BAKE valve to the neutral side of the line.
Because the oven reaches extremely hot tem- peratures, the oven door is latched during the CLEAN cycle, and remains latched until the oven has cooled to a safe temperature.
The door latching operation occurs when the LATCH SOLENOID relay closes, and electri- cal current flows through the LATCH SOLE- NOID.
After the CLEAN cycle has been completed, the door latch will release when the oven temperature drops below 400˚F.
L1 |
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BK | = Oven Control On |
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| = LATCH Circuit |
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| GND |
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| BK |
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| BK |
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| OVEN CONTROL | P5 |
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OVEN |
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TEMP | TRANSFORMER |
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SENSOR |
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| BU |
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V |
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| LATCH |
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| SOLENOID | DOOR | |
| P4 | BR |
| W | LATCH SW. | |
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V | LATCH SOLENOID |
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| RELAY |
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| R | R |
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BK |
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| BROIL | BU |
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| RELAY |
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| BAKE IGNITOR |
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| BAKE |
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| RELAY |
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W |
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| BROIL IGNITOR |
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BK |
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