NORDAC SK 500E / SK 520E Error E018: Safety circuit

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

Error codeE018

The safety circuit has tripped while the inverter was enabled. The manual lists no action for this code.

Model
NORDAC SK 500E / SK 520E
Display shows
Safety circuit (E018)
Type
Error code
Source
Manual p. 17

What E018 means

Safety circuit p. 17

Common causes

  • While the frequency inverter was in an enabled state the safety circuit has tripped. - Function not available yet - p. 17

Safety warnings — read before you start

  • DANGERDANGER. Only skilled personnel qualified in el ectrotechnical professions is allowed to perform installation or any other work on the devices provided that these have previously been disconnected from supply . p. 1

If E018 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 17 All SK 500E / SK 520E error codes Manual details & download

This page summarises what the manufacturer’s manual says about E018; 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.