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  3. Ground Source Heat Pumps
  4. Blocked additional heat symbol
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Blocked additional heat symbol

Blocked additional heat symbol — Additional heat is blocked

Nibe · Ground Source Heat Pumps

¿Qué significa Blocked additional heat symbol ?

This symbol indicates that the additional heat function of the heat pump is blocked. This may occur based on the selected operating mode, scheduled blocking, or an active alarm.

Causas comunes

  • Incorrect operating mode selected
  • Scheduled blocking
  • Active alarm affecting additional heat

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Verify the current operating mode setting.

  2. 2

    Check any scheduled blocking parameters.

  3. 3

    Look for active alarms that might be preventing additional heat.

  4. 4

    Adjust settings as needed to allow additional heat if required.

Ver todos los códigos en este manual (49)
Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

Alarm bell in displayAlarm bell symbol in display — Malfunction detectedAlarm no. 54Alarm no. 54 — Motor protection breaker trippedAlarm numbers 70-99Alarm numbers 70-99 — Communication interrupted
Fuente: Nibe Ground Source Heat Pumps
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