Re: PID SET620 help
Are you sure that's the problem. If the oven walls are insulated there shouldn't be that much heat radiating through. It's very possible that you need a better heatsink on the ssr. I recently add a computer heatsink and fan(12V) to my ssr.
If you still feel the control box is getting to hot you might add some spacers between the box and the oven wall. If you want to go one step further, then you could insulate between the two.
Last edited by ed_denu; 04-11-2008 at 09:11 AM.
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