X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail-pz0-f106.google.com ([209.85.222.106] verified) by logan.com (CommuniGate Pro SMTP 5.2.14) with ESMTP id 3643841 for flyrotary@lancaironline.net; Fri, 15 May 2009 23:10:45 -0400 Received-SPF: pass receiver=logan.com; client-ip=209.85.222.106; envelope-from=wgeslick@gmail.com Received: by pzk4 with SMTP id 4so1340104pzk.7 for ; Fri, 15 May 2009 20:10:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type; bh=o8kE+1cK2dwMVHspS0OvQSh5LmzSCr5HbY3zZSef+hk=; b=YUmtUhw7v/TyaVPbIvTCoHaCpt3+VIuIayf5aNZ0lMhsyfKcjkQxjGFUk98N7NowFS MSWrHXSKP7CbVFi/1YAI944HFzmJlkZ9PWS9bubMqTY0kSJceSZwyyyZE09ty3wXu82+ YN2wpLK/O8u67FiDeMMpxKFmYeLmiK1SAwTFw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=mD/ouQJ02XL8XIAAnTQ91xKHDG+4IyJSpD639iPMmW7Kq+kX/mqQdJtFslfhpnftUb C2u/gjIuV3LsjAJ2ImJidKiSg4JuJpjBbi5qhUc2FxNlG0MrTSOUn2zN7FENINNZT+uT 82JFyTtbMIPIoYjbV5+uPPo2ETLMuB29TMlcc= MIME-Version: 1.0 Received: by 10.142.213.5 with SMTP id l5mr1384896wfg.188.1242443409610; Fri, 15 May 2009 20:10:09 -0700 (PDT) In-Reply-To: References: Date: Fri, 15 May 2009 22:10:09 -0500 Message-ID: <3c14c5540905152010w1a4bc98fpdff558f5c6584135@mail.gmail.com> Subject: Re: [FlyRotary] EXP 2V Bus From: Bill Eslick To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary=000e0cd50a6c1559810469fee6ea --000e0cd50a6c1559810469fee6ea Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Bryan, I have had the EXP Bus in my RV-6 13B for 600 hours. It has been flawless until this year. I had intermittant problems with my EIS, and then my nav lights would only stay on for a few seconds each time I cycled the switch. I tracked both problems to the electronic CBs in the EXP. I don't know if the polyswitches "wear out", but I replaced two of them that were offending, and all is well now. I have a separate backup circuit for flight-critical items, and it has a direct feed from the battery. If something blows in the EXP, I flip two switches to keep the rotating thing going, and I can turn the master off if I need to (e.g. electrical fire) Not sure I would use the EXP again. I have thought about changing to traditional wiring, but it would be a HUGE project at this point. Bill Eslick On Fri, May 15, 2009 at 12:27 PM, Bryan Winberry < bryanwinberry@bellsouth.net> wrote: > Anyone out there using this bus? Would welcome pros and cons with regard > to the Renesis going into a RV-7. > > Bryan > > Just starting to think about electrical > --000e0cd50a6c1559810469fee6ea Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Bryan,

I have had the EXP Bus in my RV-6 13B for 600 hours.=A0 It ha= s been flawless until this year.=A0 I had intermittant problems with my EIS= , and then my nav lights would only stay on for a few seconds each time I c= ycled the switch.=A0 I tracked both problems to the electronic CBs in the E= XP.=A0 I don't know if the polyswitches "wear out", but I rep= laced two of them that were offending, and all is well now.

I have a separate backup circuit for flight-critical items, and it has = a direct feed from the battery.=A0 If something blows in the EXP, I flip tw= o switches to keep the rotating thing going, and I can turn the master off = if I need to (e.g. electrical fire)

Not sure I would use the EXP again.=A0 I have thought about changing to= traditional wiring, but it would be a HUGE project at this point.

B= ill Eslick

On Fri, May 15, 2009 at 12:27 = PM, Bryan Winberry <bryanwinberry@bellsouth.net> wrote:

Anyone out there using this bus? =A0Would welcome pros and cons with regard to the Renesis going into a RV-7.

Bryan

Just starting to think about electrical



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