Warning - THM9

Thomas Garcia

Modified on: Thu, 24 Jan, 2019 at 12:43 PM

Display - IGBT M2A Temp

Description-

IGBT module M2A exceeds over-temperature threshold (96 °C) for 2 seconds

Resolution-

1. Verify temperature reading on HMI: Monitor-menu

2. Check SIB2 for physical damage, ribbon-cable connectors to/from M2A module

Never use non-ESD free Vacuum equipment or compressed air toclean the inverter