Fujioh FH-IC6020 Error E6: High temperature of IGBT

Fujioh FH-IC6020 · taken from the manufacturer’s manual, pages cited

Error codeE6

The IGBT has reached a high temperature. The manual's first action is: “Touch "ON/OFF" button to restart unit. Wait for the temperature of IGBT return to normal. Check whether the fan runs smoothly; if not, replace the fan.”

Model
Fujioh FH-IC6020
Display shows
High temperature of IGBT (E6)
Type
Error code
Source
Manual p. 18

What E6 means

High temperature of IGBT p. 18

Common causes

  • High temperature of IGBT. p. 18

What to do

  1. Touch "ON/OFF" button to restart unit. Wait for the temperature of IGBT return to normal. Check whether the fan runs smoothly; if not, replace the fan. p. 18

If E6 is still not resolved

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

Open the manual at page 18 All FH-IC6020 error codes Manual details & download

This page summarises what the manufacturer’s manual says about E6; 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 Fujioh. Found a mistake? Report an error.