Warning - THM7

Thomas Garcia

Modified on: Thu, 24 Jan, 2019 at 11:50 AM

Display - IGBT M1A Temp

Description-

IGBT module M1B exceeds over-temperature threshold (96 °C) for 2 seconds

Resolution-

1. Verify temperature reading on HMI: Monitor-menu

2. Check SIB1 for physical damage, ribbon-cable connectors to/from M1B module

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