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Alarm Supply Air Temperature Update not received

Supply Air Temperature Update not received Alarm

Carrier · 38AP Air Handler

¿Qué significa Alarm Supply Air Temperature Update not received ?

The system is not receiving updates for the supply air temperature. The unit will shut down. This alarm resets automatically when updates are received.

Causas comunes

  • Communication failure for supply air temperature data
  • Remote sensor issue
  • Network or control system problem

Pasos de reparación & Lista de verificación

Haga clic en los pasos para seguir su progreso.

  1. 1

    Ensure the remote supply air sensor is properly connected and powered.

  2. 2

    Check network communication pathways.

  3. 3

    Verify the control system is functioning correctly.

  4. 4

    The alarm should reset automatically once communication is restored.

Ver todos los códigos en este manual (60)
Datos técnicos verificados. Última actualización: April 2026

Fallas relacionadas

A051A051 — Circuit A, Compressor 1 Stuck On Failure AlarmA052A052 — Circuit A, Compressor 2 Stuck On Failure AlarmA053A053 — Circuit A, Compressor 3 Stuck On Failure Alarm
Fuente: Carrier 38AP Air Handler
Open Manual (Page 163)Buscar más códigos en este manual