X-Junk-Score: 0 [] X-Cloudmark-Score: 0 [] X-Cloudmark-Analysis: v=2.2 cv=C7Kr8kH+ c=1 sm=1 tr=0 a=G2TurPKJgwUaKOYoOgSX4A==:117 a=KwPsGajWcAwA:10 a=JBFolyDoGHsA:10 a=eRLigfuSAAAA:8 a=Ia-xEzejAAAA:8 a=pGLkceISAAAA:8 a=9NmsiTCkb5lDECx9BMYA:9 a=QEXdDO2ut3YA:10 a=jrqEy_1gceWGyETk8b8A:9 a=gpL5bppTEXnC8EQ8:21 a=BfhXYjFvZD4iae-mNffo:22 a=Urk15JJjZg1Xo0ryW_k8:22 From: "Andrew Martin andrew@martinag.com.au" Received: from mail-qk1-f171.google.com ([209.85.222.171] verified) by logan.com (CommuniGate Pro SMTP 6.2.7) with ESMTPS id 11593070 for flyrotary@lancaironline.net; Sat, 01 Sep 2018 21:42:51 -0400 Received-SPF: none receiver=logan.com; client-ip=209.85.222.171; envelope-from=andrew@martinag.com.au Received: by mail-qk1-f171.google.com with SMTP id 89-v6so3758470qkp.2 for ; Sat, 01 Sep 2018 18:42:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=martinag-com-au.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=myPF3dw3IiwAcgAp4qNg4m7DxCHgt+f+Mv4s799tfrA=; b=GmGK7imGSYoJ5dCLOpE1+ncNttBsagAMPoP9adZyN3iaNOLDATkrMxG6dEzp32zH93 cNUnYH1RhAehYv/SUNKKqGPleat4WiCpBPVWzijhBD7PqqnOsFmJruKwyfiIqf8LXND5 Rt725k1v0WqHL1kQx9boodx+7fVlcxuMll2GF3WxcGifh3HHXpp02AHJUXBbpgBmlDz2 +hB71WsZzTKKU73KaGobCOQyWH2el1yAekHJfmZSiapkMtym/+dTD643p82ZOa5OhlCt U9zUloFz8PM8aJ1lwG88cGX7wvlHon80u0Y5ZaRD06eU5OqeqjjYwaAoc0lFNADc0unq lf5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=myPF3dw3IiwAcgAp4qNg4m7DxCHgt+f+Mv4s799tfrA=; b=UNrg7qx7aC2fVp1SSW7oqqg8FSKbCAr9yxNWPyOrTp1x3C82HPyWV/ZWQblGMfpqrM liZ47lCiVFvFft72/GYK6XBGVNhXm22mAVAnG4+G33LnL0dkSdCEMgxyMGdg/Ze/z4xa VvSLCrxznUNe1C82miDGirHSMFscw8QFk0rK5bZ3iebBFfkQDsfGV32fy6WbEJqI54AO yYikL5tvXJ38LBYv10b6/HzEf+y/HtXNT8JvoOJHyy6/o+xpM5SlFFckFY9mx2Yl9SmV noKiuNsr3WKC80SXEXZqXW7r73x/c4korziCjquld77hjwztWltbH5BprG9rgr9l3VhF cGvQ== X-Gm-Message-State: APzg51B52rHH+TG/QzK+GH9ttsjAmgJw1qI7D3gxax78R2UPJNjG77zH sdPYOX8wRacIg/mdjTkMfU2QdWIwETBzTJReelCxiI8= X-Google-Smtp-Source: ANB0VdbawG3MQNs9svw6/x/cZCm9FACEOlkblUtWu1Wo6pVhI3uQHyGnb/b+aE3wJ3a7vcqZAxnUyS4UibodxqSeYbA= X-Received: by 2002:a37:132a:: with SMTP id d42-v6mr6702876qkh.343.1535852554590; Sat, 01 Sep 2018 18:42:34 -0700 (PDT) MIME-Version: 1.0 Received: by 2002:a0c:f00d:0:0:0:0:0 with HTTP; Sat, 1 Sep 2018 18:41:54 -0700 (PDT) X-Originating-IP: [202.40.0.40] In-Reply-To: References: Date: Sun, 2 Sep 2018 09:41:54 +0800 Message-ID: Subject: Re: [FlyRotary] Re: wiring To: Rotary motors in aircraft Content-Type: multipart/alternative; boundary="000000000000f1b3e90574d989fd" --000000000000f1b3e90574d989fd Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Update: ended up splitting coil power into 2 circuits, leading/trailing, with independent feeds/fuses/switches, now can check ignition on A & B ECU rather than just B as per EC2 wiring. Also cleaned up a bit more wiring as I had inadvertently created a ground loop on my radio to efis serial cable by connecting the shield to ground at both ends by mistake. Radio works better but now an old problem has returned that I thought I had fixed as Tracy had years ago, given instructions on installing some part to the circuit board, when I transmit on radio the engine misses, think the injectors are going full open and flooding engine again. seems to only happen in flight which has got me buggered as the engine cannot know its flying. Going to try rewiring components back to the battery. as now I think it could be something to do with the battery being moved for CoG and components losing their independent feeds & ground back to the battery. Andrew On Tue, Aug 14, 2018 at 11:00 AM, Andrew Martin andrew@martinag.com.au < flyrotary@lancaironline.net> wrote: > Interested to know what usually causes the breaker to trip? > Is it common to get an amp draw intermittently higher than breaker rating > from components that does not really justify increasing wire size & break= er > rating? > > Up until this corrosion incident fuses have worked for me, But have alway= s > used fuses & wire size much higher than component requirement, that way i= f > a fuse blew, there was a substantial fault somewhere that caused it. btw. > only time a fuse has blown is on the ground when some idiot stuck a > screwdiver where it shouldn't go. but then I haven't flown much either to > say it wont happen in the air. > Andrew > > > On Mon, Aug 13, 2018 at 11:06 PM, Tracy Crook rwstracy@gmail.com < > flyrotary@lancaironline.net> wrote: > >> I use Corrosion X on any electrical connection I think may need it. But >> I don=E2=80=99t use fuses on anything in the airplane. Just a personal = hang up. >> Having a manually resettable breaker has saved me lots of times, even on >> non flight critical stuff. >> >> Tracy Crook >> > > --000000000000f1b3e90574d989fd Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Update: ended up splitting coil power into 2 circuits= , leading/trailing, with independent feeds/fuses/switches, now can check ig= nition on A & B ECU rather than just B as per EC2 wiring. Also cleaned = up a bit more wiring as I had inadvertently created a ground loop on my rad= io to efis serial cable by connecting the shield to ground at both ends by = mistake. Radio works better but now an old problem has returned that I thou= ght I had fixed as Tracy had years ago, given instructions on installing so= me part to the circuit board, when I transmit on radio the engine misses, t= hink the injectors are going full open and flooding engine again. seems to = only happen in flight which has got me buggered as the engine cannot know i= ts flying.

Going to try rewiring components b= ack to the battery. as now I think it could be something to do with the bat= tery being moved for CoG and components losing their independent feeds &= ; ground back to the battery.

Andrew

On Tue, Aug 14, 2018 at 11:00 AM, Andrew Mar= tin andrew@martinag.com.au <flyrotary@lancaironline.net> wrote:
Interested to know what usually causes the breaker to trip?
Is it common to get an amp draw intermittently higher than breaker = rating from components that does not really justify increasing wire size &a= mp; breaker rating?

Up until this corrosion incide= nt fuses have worked for me, But have always used fuses & wire size muc= h higher than component requirement, that way if a fuse blew, there was a s= ubstantial fault somewhere that caused it. btw. only time a fuse has blown = is on the ground when some idiot stuck a screwdiver where it shouldn't = go. but then I haven't flown much either to say it wont happen in the a= ir.
Andrew

=

On Mon, Aug 13, 2018 at 11:06 PM, Tracy Crook rwstracy@gmail.com <flyrotary@lancaironline.net> wrote:
I use Corrosion X on any electrica= l connection I think may need it.=C2=A0 But I don=E2=80=99t use fuses on an= ything in the airplane.=C2=A0 Just a personal hang up.=C2=A0 Having a manua= lly resettable breaker has saved me lots of times, even on non flight criti= cal stuff. =C2=A0

Tracy Crook


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