¿Qué provoca el error L9 de Daikin?

Compressor internal issue. Electrical connection problem. Low refrigerant

¿Cómo se corrige el código de falla L9 de Daikin?

1. Turn off the unit's power supply. 2. Wait one minute, then restore power. 3. If the error code persists, professional diagnosis of the compressor and related systems is necessary.

L9 - Malfunction of inverter compressor startup error (Stall prevention) (Outdoor Unit)

Daikin · Simple Self Diagnosis by Malfunction Code | Daikin

¿Qué significa L9 ?

The inverter compressor failed to start correctly, and the system's stall prevention feature activated.

Causas comunes

Compressor internal issue
Electrical connection problem
Low refrigerant

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

1
Turn off the unit's power supply.
2
Wait one minute, then restore power.
3
If the error code persists, professional diagnosis of the compressor and related systems is necessary.

Ver todos los códigos en este manual (60)

Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

6-06-0 - External protection device activated (Heat reclaim ventilator)6-16-1 - Malfunction of PCB (Heat reclaim ventilator)6-26-2 - Ozone density abnormal (Heat reclaim ventilator)

Fuente: Simple Self Diagnosis by Malfunction Code | Daikin

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