Fault Word 8, Bit 3 — Ckt2 High pressure alarm

Was bedeutet Bit3: 1-Fault ?

An alarm condition indicating high pressure in Circuit 2.

• High pressure in Circuit 2
• Condenser airflow restriction
• Ambient temperature too high
• Defective high-pressure sensor for Circuit 2

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Clear any obstructions to the condenser airflow.

2. 2

   Check if ambient temperatures are within the unit's specifications.

3. 3

   Verify the refrigerant charge is correct.

4. 4

   Contact a service professional to check the sensor.