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F30

Error F30 — Water outlet sensor 2 error

Panasonic · Aquarea Heat Pumps

What does F30 mean?

The second sensor measuring the water outlet temperature is faulty.

Common Causes

  • Defective water outlet sensor 2.
  • Wiring issue to the sensor.
  • Sensor is not properly installed.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the water outlet sensor 2 is properly installed and making contact.

  2. 2

    Restart the system.

  3. 3

    Check the sensor's wiring.

  4. 4

    Contact your installer for diagnosis and potential replacement of the sensor.

Browse all codes in this manual (69)
Verified technical data. Last updated: April 2026

Related Faults

2 beeps then pause2 beeps then pause - Overfill warning3 red flashes3 red flashes - Communication errorError Code DisplayError Code Display - Abnormality detected
Source: Panasonic Aquarea Heat Pumps
Open Manual (Page 19)Search more codes in this manual