Fault Word 8, Bit 5 — Ckt2 Low discharge pressure alarm

Was bedeutet Bit5: 1-Fault ?

An alarm indicating low discharge pressure in Circuit 2.

• Low refrigerant charge in Circuit 2
• Restriction in Circuit 2 liquid line
• Faulty discharge pressure sensor (Ckt2)

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Verify the refrigerant charge in Circuit 2.

2. 2

   Check the liquid line of Circuit 2 for obstructions.

3. 3

   Ensure the discharge pressure sensor for Circuit 2 is accurate.

4. 4

   Call for qualified service.