NORDAC SK 500E / SK 520E Error E009: ControlBox error

NORDAC SK 500E / SK 520E inverter · taken from the manufacturer’s manual, pages cited

Error codeE009

ControlBox error indicates communication fault on the SPI bus or incorrect installation. The manual's first action is: “Check whether the ControlBox has been fitted correctly as specified.”

Model
NORDAC SK 500E / SK 520E
Display shows
ControlBox error (E009)
Type
Error code
Source
Manual p. 16

What E009 means

ControlBox error p. 16

Common causes

  • Communication fault affecting the SPI bus, ControlBox does not respond. p. 16
  • Switch mains voltage off and then on again. p. 16

Safety warnings — read before you start

  • DANGERDANGER. Touching them may cause, due to the voltages at which they are operated, serious injuries or even death. p. 1

What to do

  1. Check whether the ControlBox has been fitted correctly as specified. p. 16

If E009 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact NORDAC service.

Open the manual at page 16 All SK 500E / SK 520E error codes Manual details & download

This page summarises what the manufacturer’s manual says about E009; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with NORDAC. Found a mistake? Report an error.