F3-00 — OU: Malfunction of discharge pipe temperature

Was bedeutet F3-00 ?

The temperature sensor on the discharge pipe of the outdoor unit (OU) is malfunctioning.

• Faulty temperature sensor
• Loose or damaged wiring
• Incorrect sensor reading

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the wiring connected to the discharge pipe temperature sensor.

2. 2

   Ensure the sensor is properly attached to the pipe.

3. 3

   Restart the unit after turning off the power.

4. 4

   A technician should verify the sensor's accuracy.