System low pressure switch off

Was bedeutet F40 ?

The low pressure switch in the system has activated and shut off operation. This is a safety measure to prevent damage from low pressure conditions.

• System low pressure switch activation

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check for refrigerant shortage.

2. 2

   Ensure the defrosting temperature is not too low.

3. 3

   Inspect the fan motor for proper operation.

4. 4

   Reset the system after addressing the cause.