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power cord hot or damaged

Power cord hot or damaged — Serious electrical issue, stop use

Daikin · Air Conditioner

What does power cord hot or damaged mean?

The power cord feels unusually hot to the touch or shows signs of damage. This is a serious safety hazard.

Common Causes

  • Damaged power cord
  • Internal wiring issue
  • Overloaded circuit

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Immediately stop operation and turn off the circuit breaker.

  2. 2

    Do not use the appliance until it has been inspected.

  3. 3

    Contact your dealer immediately for repair or replacement of the power cord and inspection of internal wiring.

Browse all codes in this manual (40)
Verified technical data. Last updated: April 2026

Related Faults

0000 — Normal operationA1A1 — Indoor unit PCB defect detectedA5A5 — High pressure or freeze-up protector activated
Source: Daikin Air Conditioner
Open Manual (Page 30)Search more codes in this manual