Return-Path: Sender: (Marvin Kaye) To: lml@lancaironline.net Date: Mon, 01 Mar 2004 23:04:33 -0500 Message-ID: X-Original-Return-Path: Received: from gw.nnsy.navy.mil ([199.208.213.35] verified) by logan.com (CommuniGate Pro SMTP 4.1.8) with ESMTP id 3053142 for lml@lancaironline.net; Mon, 01 Mar 2004 15:47:13 -0500 Received: (from uucp@localhost) by gw.nnsy.navy.mil (8.12.10/8.12.6) id i21Kl8Hb019527 for ; Mon, 1 Mar 2004 15:47:08 -0500 (EST) X-Original-Message-ID: <105650A3D206C84A9827EA79A55640FC045515F6@snnsvr222.nnsy.sy> From: Rumburg William J NNSY X-Original-To: Lancair Mailing List Subject: RE: [LML] Re: LNN issue 45 - wiring LNC2 hydraulics with Bosch re lays X-Original-Date: Mon, 1 Mar 2004 15:49:31 -0500 MIME-Version: 1.0 X-Mailer: Internet Mail Service (5.5.2657.72) Content-Type: text/plain; charset="iso-8859-1" X-Loop-Check: X-Loop-Check-FW: Scott - Sorry... I should have stated that, while I see little potential for a fault in the indicator light circuit and the light itself will provide protection, a fuse should always be installed at a power source. It would be easy and not a bad idea to install an in-line fuseholder at the diode bridge. Also, the problem with inadvertently energizing the pump relay coils has existed since the original design. I could have addressed it in the schematic, but was focused only on improving the bad situation with the potential for arcing and burning of the 'Ford' relay contacts (if one doesn't want to go to the trouble of reworking the relay power source, continue to rely on the brain when pulling the pump breaker). Bill Rumburg N403WR