¿Qué provoca el error E484 de Samsung?

Excessive current draw in the PFC circuit. Faulty components on the Outdoor Inverter PBA. Electrical supply issue

¿Cómo se corrige el código de falla E484 de Samsung?

1. Power off the unit at the circuit breaker for 30 seconds, then power it back on. 2. Ensure the electrical supply to the outdoor unit is stable. 3. If the error persists, consult a qualified technician to inspect the Outdoor Inverter PBA.

E484

E484 — PFC Overload (Over current) Error

Samsung · Air Conditioning

¿Qué significa E484 ?

The Power Factor Correction (PFC) circuit in the outdoor unit has detected an overload or overcurrent condition.

Causas comunes

Excessive current draw in the PFC circuit
Faulty components on the Outdoor Inverter PBA
Electrical supply issue

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

1
Power off the unit at the circuit breaker for 30 seconds, then power it back on.
2
Ensure the electrical supply to the outdoor unit is stable.
3
If the error persists, consult a qualified technician to inspect the Outdoor Inverter PBA.

Ver todos los códigos en este manual (94)

Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

COND temperature sensor errorCondenser temperature sensor error — Outdoor coil temperature sensor fault Communication errorCommunication error — Indoor/outdoor inverter main MICOM communication lost Communication error after trackingCommunication error after finishing tracking — System communication issue following a tracking process

Fuente: Samsung Air Conditioning

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