Emotron VSU Error 13: ISF

Emotron VSU drive · taken from the manufacturer’s manual, pages cited

Fault code13

ISF code indicates abnormal bus capacitance or abnormal input wiring of power supply The manual's first action is: “Seek services”

Model
Emotron VSU
Display shows
ISF (13)
Type
Fault code
Source
Manual p. 253

What 13 means

ISF p. 253

Common causes

  • abnormal bus capacitance p. 253
  • Abnormal input wiring of power supply p. 253

What to do

  1. Seek services p. 253
  2. Check power supply input wiring p. 253

If 13 is still not resolved

  • Seek services p. 253
    “Seek services”
Open the manual at page 253 All VSU error codes Manual details & download

This page summarises what the manufacturer’s manual says about 13; 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 Emotron. Found a mistake? Report an error.