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292

Sen flt: BT74 cool/heat sen. 292 — Sensor fault: Cooling/heating sensor

Nibe · Air Conditioning

What does 292 mean?

The sensor BT74 on the AUX input is not connected or is defective, based on the selected measurement in the menu. Check the sensor and its connection.

Common Causes

  • Open circuit or short circuit on sensor input
  • Defective sensor

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the BT74 sensor connection on the AUX input.

  2. 2

    Inspect the sensor for any damage.

  3. 3

    Test the sensor's functionality.

  4. 4

    Replace the sensor if it is defective.

Browse all codes in this manual (95)
Verified technical data. Last updated: April 2026

Related Faults

107Sensor flt: BT7 HW sens top 107 — Sensor fault: Hot water sensor151Sen flt: CL11- BT51 pool temp sensor 151 — Sensor fault: Pool temperature sensor152Sen flt: CL12- BT51 pool temper- ature sensor 152 — Sensor fault: Pool temperature sensor
Source: Nibe Air Conditioning
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