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Flex a lite PWM Controller issues

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Old Jan 27, 2023 | 09:04 PM
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Default Flex a lite PWM Controller issues

Anyone running their spal fans with the Flex a lite PWM controller and thermo probe? Mine have a habit of turning on and off every 30 seconds. I have already set sensor to turn on at a hotter temperature and they still do that. Any ideas on this setup or is the Flex a lite PWM not compatible with the Summit High Output Fans? I was under the notion that any single stage fan set up would work with the PWM since it was based on electricity slowly increasing causing the fans to slowly speed up.

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Old Jan 29, 2023 | 04:07 PM
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I upgraded to an Autocool III fan controller from the Autocool Guy. No problems whatsoever. Check into them.



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Old Jan 29, 2023 | 05:35 PM
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Originally Posted by Street Rat
I upgraded to an Autocool III fan controller from the Autocool Guy. No problems whatsoever. Check into them.


Does this one soft start? or it kicks one on then the next one?
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Old Jan 29, 2023 | 05:52 PM
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Originally Posted by rmrtrex
Does this one soft start? or it kicks one on then the next one?
This controller is a soft start. It has a variable fan speed control ****. You can set it up for hot or cool conditions with the twist of a ****.
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