Re: [RE-wrenches] 24V Zephyr Vent Fan from a Magnum MS4024PAE inverter

[Allan Sindelar]

Gary, No, the fan is turned on to forcibly exhaust gasses released by charging, rather than based on temperature, so voltage-based control is exactly what's desired. Take a look at www.zephyrvent.com; that's what we're addressing. Allan Allan Sindelar al...@sindelarsolar.com NABCEP Certified PV Installation Professional NABCEP Certified Technical Sales Professional New Mexico EE98J Journeyman Electrician Founder (Retired), Positive Energy, Inc. 505 780-2738 cell   On 1/7/2015 4:23 PM, Baxter, Gary wrote: Hi Chris, All the aux relays are voltage controlled so not sure what setting you would use to activate the fan? I would assume you are trying to turn the fan on based on high temperature in an enclosure or something so battery voltage wouldn’t be a good indicator. We have military and vehicle applications that use +12 or 24v to the fan via an adjustable t-stat. Check Grainger under HVAC t-stats, this one is around $25     Gary

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