Solar Sensor: Testing and Inspection

SOLAR RADIATION SENSOR INSPECTION [FULL-AUTO AIR CONDITIONER]

1. Shine a fluorescent light or expose the solar radiation sensor to natural sunlight.






2. Using a tester, connect the positive (+) lead to solar radiation sensor terminal A, the negative (-) lead to terminal B, and verify that a voltage value is output.

- If the voltage is 0 V, replace the solar radiation sensor.