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Sunload Sensor

SUNLOAD SENSOR

TROUBLE SYMPTOM:
- Sensor identified that sunlight is at maximum. Then, A/C system is controlled to COOL side.
- Sensor identified that sunlight is at minimum. Then, A/C system is controlled to HOT side.

NOTE: When the sunload sensor is checked indoors or in the shade, it may be diagnosed as open circuit. Always check the sunload sensor at a place where sun shines directly on it.


Wiring Diagram:






Step 1 - 5: