3
Prerequisites
See router conversions.
You should also download the Super-PID instructions. They can be found here:
Warning
The triac and metal heatsink should always be treated as LIVE and dangerous and connected to the
AC mains. This is the safest option.
If the triac ever fails there is a possibility that the heatsink could then short to AC mains. So it is
always best to be absolutely safe.
Instructions