Hi Chris, If you have a Magnum router in this system, you do have access to an aux contact otherwise you'll need an external relay.
Good luck On Wed, Jan 7, 2015 at 1:56 PM, Ray Walters <r...@solarray.com> wrote: > The Magnums do not have relays available like the old SWs, but you can > run a Zephyr directly from either a Outback FM controller or a Midnite > Classic. Both have a controlled 200 mA, 12 output. I've had occasional > trouble running the Zephyr because as weird as this sounds: the fan can > have a start up surge that exceeds 200 mA. Its like sizing a water pump > for mice.....you still have to look at the locked rotor current and surge > current. With the Midnite Classic, it will just shut off the 12 v output > if it exceeds 200 mA, and it doesn't seem to have an error message or > warning. > You could also use a Simple Switch, or other voltage controlled switching > device (C40, Tristar, Solar Converters, etc) > > R.Ray Walters > CTO, Solarray, Inc > Nabcep Certified PV Installer, > Licensed Master Electrician > Solar Design Engineer303 505-8760 > > On 1/7/2015 8:45 AM, Chris Daum wrote: > > Dear folks: > > Has anyone hooked up a battery vent fan, being turned on and off using > just a Magnum MS4024PAE inverter? Is there some AUX output that can be > used? > > Thanks as always for your help! > > Chris Daum > Oasis Montana Inc. > 406-777-4309 > www.oasismontana.com > > > > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & > settings:http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette:www.re-wrenches.org/etiquette.htm > > Check out or update participant bios:www.members.re-wrenches.org > > > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > > -- Mac Lewis *"Yo solo sé que no sé nada." -Sócrates*
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