¿Qué provoca el error 904 de Samsung?

Faulty DHW tank temperature sensor. Wiring problem to the sensor

¿Cómo se corrige el código de falla 904 de Samsung?

1. Inspect the wiring to the DHW tank temperature sensor for loose connections or damage. 2. Ensure the sensor is properly installed within the tank. 3. If the sensor is determined to be faulty, it requires replacement. 4. Contact a qualified technician for assistance.

904

Display 904 — DHW Tank Temperature Sensor Error

Samsung · Gen 6 Fault Code List.pdf Energy Lab

¿Qué significa 904 ?

This error indicates a malfunction with the temperature sensor for the Domestic Hot Water (DHW) tank.

Causas comunes

Faulty DHW tank temperature sensor
Wiring problem to the sensor

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

1
Inspect the wiring to the DHW tank temperature sensor for loose connections or damage.
2
Ensure the sensor is properly installed within the tank.
3
If the sensor is determined to be faulty, it requires replacement.
4
Contact a qualified technician for assistance.

Ver todos los códigos en este manual (52)

Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

101Display 101 — Wire connection error 120Display 120 — Zone 2 room temperature sensor error 121Display 121 — Zone 1 room temperature sensor error

Fuente: Samsung Gen 6 Fault Code List.pdf Energy Lab

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