Siemens G120C Error F30059: Power unit: Internal fan faulty

Siemens G120C drive · taken from the manufacturer’s manual, pages cited

Fault codeF30059

The internal fan of the power unit has failed and is no longer functioning properly. The manual's first action is: “Check the internal fan and replace if necessary.”

Model
Siemens G120C
Display shows
Power unit: Internal fan faulty (F30059)
Type
Fault code
Source
Manual p. 740

What F30059 means

Power unit: Internal fan faulty p. 740

Common causes

  • The internal power unit fan has failed and is possibly defective. p. 740

What to do

  1. Check the internal fan and replace if necessary. p. 740

Before you service the product, read the safety instructions in the manual p. 4.

If F30059 is still not resolved

  • contact service / dealer p. 4
    “Warning concept This Manual contains information which you must observe to ensure your own personal safety as well as to avoid material damage.”
  • contact service / dealer p. 12
    “WARNING Danger to life if the safety instructions and residual risks are not observed”
Open the manual at page 740 All G120C error codes Manual details & download

This page summarises what the manufacturer’s manual says about F30059; 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 Siemens. Found a mistake? Report an error.