Fault Word 8, Bit 2 — Ckt1 High pressure alarm

Was bedeutet Bit2: 1-Fault ?

An alarm condition indicating high pressure in Circuit 1.

• Refrigerant overcharge
• Blocked condenser airflow
• High ambient temperature
• Faulty high-pressure sensor

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check for obstructions to condenser airflow.

2. 2

   Verify ambient conditions are within operating limits.

3. 3

   Ensure correct refrigerant charge.

4. 4

   A technician should inspect the high-pressure sensor.