Código de error · Immergas Eolo Star 24 4E (también Eolo Maior en mando remoto como E27)

Immergas 27: Circulación insuficiente

Circulación insuficiente: la caldera se sobrecalienta porque el agua no circula bien por el circuito primario.

Qué dice el fabricante

«Insufficient circulation. This occurs if there is overheating in the boiler due to insufficient water circulating in the primary circuit»

Texto original del fabricante, en inglés.

Fuente Eolo Star 24 4E – Instructions and warning book Immergas · 1.040470ENG · página 21 Ver el documento del fabricante

Causas habituales

Según el fabricante

  • Poca circulación en la instalación: llaves de corte del circuito de calefacción cerradas
  • Aire en la instalación
  • Bomba de circulación bloqueada

Otras causas frecuentes

  • Filtro o intercambiador obstruido por lodos

Qué puedes comprobar tú

  1. Comprobar que las llaves del circuito y de los radiadores están abiertas
  2. Purgar radiadores si hay aire y reponer presión a 1–1,2 bar
  3. Si se repite, avisar al servicio técnico

Sin abrir la carcasa. Si el código vuelve tras rearmar una vez, no insistas: llama a un técnico.

Piezas que suelen hacer falta

Recambios de Immergas del tipo que este código suele pedir. Comprueba que la referencia coincide con la de tu pieza antes de comprar.

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Heat exchangers Immergas

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Guía revisada el 14 de noviembre de 2026 con «Eolo Star 24 4E – Instructions and warning book».

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