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Overload activation (compressor overload)

Compressor overload protection activated

Daikin · FTXF-D

What does Overload activation (compressor overload) mean?

The compressor has been overloaded and has temporarily shut down to prevent damage.

Common Causes

  • Overheating
  • Voltage issues
  • Airflow obstruction

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure airflow to the outdoor unit is not blocked.

  2. 2

    Check if the outdoor temperature is within the operational range.

  3. 3

    Turn off the power supply for 10 minutes, then turn it back on. If it persists, contact your installer.

Browse all codes in this manual (32)
Verified technical data. Last updated: April 2026

Related Faults

4-way valve abnormality4-way valve abnormalityBeepSingle beep - Setting changesBeep-beepTwo beeps - Operation starts
Source: Daikin FTXF-D
Open Manual (Page 12)Search more codes in this manual