Lincoln Electric F18

Brand: Lincoln ElectricModel: MIG/TIG Kaynak HatalarıError code: F18

What the Fault Means

IGBT Aşırı Isı

Likely causes

  • Güç transistörleri aşırı ısındı

Solution and Safe First Checks

  1. Soğutmayı artır, yük döngüsünü azalt, IGBT termal pastasını yenile

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related Lincoln Electric error codes

Source: the Zeror.ai industrial fault database and Lincoln Electric technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

Lincoln Electric F18 · Zeror.ai