Fault Word 8, Bit 6 — Ckt1 Low pressure alarm

What does Bit6: 1-Fault mean?

An alarm indicating low pressure in Circuit 1, typically suction pressure.

• Low refrigerant charge
• Low airflow or water flow
• Faulty low-pressure sensor

Click steps to track your progress.

1. 1

   Check refrigerant levels (service required).

2. 2

   Ensure adequate airflow and water flow.

3. 3

   Verify the low-pressure sensor is functioning correctly.

4. 4

   Contact a service technician.