Mitsubishi FREQROL-2120 Error EFIN: Cooling fan failed to rotate

Inverter · taken from the manufacturer’s manual, pages cited

Alarm codeEFIN

Cooling fan failed to rotate, causing operational issues. The manual lists no action for this code.

Model: Mitsubishi FREQROL-2120
Display shows: Cooling fan failed to rotate (EFIN)
Type: Alarm code
Source: Manual p. 61

Meaning
Common causes
Still not solved
Source

What EFIN means

Cooling fan failed to rotate p. 61

Common causes

Cooling fan failed to rotate. p. 61

If EFIN is still not resolved

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

Open the manual at page 61 All FREQROL-2120 error codes Manual details & download

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