Sensor fault from heat pump 280 — Compressor is blocked: Suction gas sensor fault

Was bedeutet 280 ?

The suction gas sensor (Tho-S) has received an unreasonably high or low value 3 times within 40 minutes. This suggests a fault with the sensor.

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

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the suction gas sensor (Tho-S) for damage.

2. 2

   Verify the sensor connection is secure.

3. 3

   Test the sensor's readings.

4. 4

   Replace the sensor if faulty.