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F15

F15 - Outdoor fan motor lock abnormality

Panasonic · Aquarea Heat Pumps

What does F15 mean?

The outdoor fan motor is locked or not rotating correctly. This has occurred 2 times within 30 minutes.

Common Causes

  • Outdoor PCB fault
  • Outdoor fan motor fault

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the outdoor fan blades are not obstructed.

  2. 2

    Check the outdoor fan motor for any signs of damage or seizure.

  3. 3

    Inspect the outdoor PCB for any visible issues.

  4. 4

    Contact a qualified installer or service technician for repair.

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 76)Search more codes in this manual