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System suddenly stops operating

System suddenly stops operating — Interrupted operation

Daikin · room air conditioner

Was bedeutet System suddenly stops operating ?

The air conditioner stopped running unexpectedly during operation. This could be due to overheating, power fluctuations, or airflow blockage.

Häufige Ursachen

  • Air inlet or outlet blocked
  • Sudden voltage fluctuations
  • Internal safety shutdown

Reparaturschritte & Checkliste

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

  1. 1

    Check if the air inlet or outlet of the indoor or outdoor unit is blocked by obstacles; remove any obstructions.

  2. 2

    Wait about 3 minutes, as the unit may stop temporarily due to voltage fluctuations to protect itself.

  3. 3

    If the fan stops during operation, it might be because the set temperature is reached; airflow will resume when temperature changes.

  4. 4

    If the flaps do not swing immediately, the unit is positioning them; they will start moving shortly.

Alle Codes in diesem Handbuch durchsuchen (60)
Verifizierte technische Daten. Zuletzt aktualisiert: April 2026

Verwandte Fehlercodes

4-way valve abnormality4-way valve abnormality — Refrigerant flow control issueA clapping sound is heardA clapping sound is heard — External device interferingAbnormal function during operation (lightning/radio waves)Abnormal function during operation — Interference suspected
Quelle: Daikin room air conditioner
Open Manual (Page 19)Mehr Codes in diesem Handbuch suchen