H64 — Outdoor high pressure sensor abnormality

Was bedeutet H64 ?

The outdoor high pressure sensor has shown an abnormality, specifically an open circuit, for one minute while the compressor is stopped. This indicates a problem with the sensor or its connections.

• High pressure sensor open circuit during compressor stop

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check the high pressure sensor.

2. 2

   Inspect the sensor's lead wire and connector.