Troubleshooting 2
1. Safety Caution
WARNING
Be sure to turns off all power supplies or disconnect all wires to avoid electric shock.
While checking indoor/outdoor PCB, please equip oneself with antistatic gloves or wrist
strap to avoid damage to the board.
WARNING
Electricity remains in capacitors even when the power supply is off.
Ensure the capacitors are fully discharged before troubleshooting.
Test the voltage between the two pins of the compressor capacitor. If the voltage is zero, the capacitors are fully
discharged.
Note: This picture is for reference only. Actual appearance may vary.
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