I have a PSI Tempest 1535S that's been running fine for 4 years in my shop. Now, it's blowing a 15A slow-blow fuse on one leg when I start it (240V, 30A breaker, 3.5 Hp motor). There's been no recent change to my circuits. Before I begin troubleshooting, I hope someone has ideas on where to start.
Thanks,
Mike