E469 — DC-Link voltage sensor error (Short or Open)

Was bedeutet E469 ?

The DC-Link voltage sensor has a short circuit or is open, or the DC LINK value is not within its normal range (280~320V).

• Faulty DC-Link voltage sensor
• Wiring issue to the sensor
• Reactor disconnection
• Abnormal DC LINK voltage value

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Power off the unit at the circuit breaker for 30 seconds, then power it back on.

2. 2

   Consult a qualified technician to check the value of the DC Link when the error occurs.

3. 3

   A technician should also inspect for any reactor disconnection.