I can see why this is superior in isolating a battery/bank, but how often is that necessary? Is this just to prevent the good batteries from being drained by the bad one(s)? So if I had multiple house (or start) batteries, I could just additional on/off switches linked to a house or start bus, and a switch between the buses? Something to consider depending on how far I get carried away with my electrical. Currently I have 2 banks, with room for a 3rd, and just leave them combined all the time, as they are all 6V GC batteries. If I'm concerned, I could isolate one bank in case the sun stays away for too long (and we're not motoring at all), but so far that hasn't happened. And so far, the only significant load we have is the fridge, with minimal electronics. Once we add radar, that will change... -- Shawn Wright shawngwri...@gmail.com S/V Callisto, 1974 C&C 35 https://www.facebook.com/SVCallisto
On Mon, Nov 18, 2019 at 1:56 PM Josh Muckley via CnC-List < cnc-list@cnc-list.com> wrote: > I suggest changing to the linked setup. > > > https://drive.google.com/file/d/1T4WnvplsWG_o9r6drc-FnhbTo0TJ4E_-/view?usp=drivesdk > > Take this opportunity to do away with the 1-ALL-2 switch. > > Josh Muckley > S/V Sea Hawk > 1989 C&C 37+ > Solomons, MD > > On Mon, Nov 18, 2019, 1:13 PM Jeremy Ralph via CnC-List < > cnc-list@cnc-list.com> wrote: > >> Yesterday, my Blue Sea DC switch failed in a bad way — essentially the >> plastic broke and the guts of the switch come apart causing a flaky >> connection. Seems this is a common problem base on this forum: >> >> >> https://www.thehulltruth.com/boating-forum/853223-blue-sea-battery-switch-failure.html >> >> I emailed Blue Sea and await their response. >> >> Four years ago I replaced the original old Perko switch when I did a >> battery upgrade/rewire/shunt+monitor. Now I’m worried about simply >> replacing with the same one if it’s prone to failure. >> >> Luckily this happened at the dock but it could have been really bad if >> I’d needed power in a hurry. >> >> I’m now thinking I’ll wire up a “backup” bypass directly to the starter >> in case this happens again or for jump starting, etc. >> >> Any thoughts on this from the collective wisdoms of this list? >> >> Thanks, >> Jeremy >> _______________________________________________ >> >> Thanks everyone for supporting this list with your contributions. Each >> and every one is greatly appreciated. If you want to support the list - >> use PayPal to send contribution -- https://www.paypal.me/stumurray >> >> _______________________________________________ > > Thanks everyone for supporting this list with your contributions. Each > and every one is greatly appreciated. If you want to support the list - > use PayPal to send contribution -- https://www.paypal.me/stumurray > >
_______________________________________________ Thanks everyone for supporting this list with your contributions. Each and every one is greatly appreciated. If you want to support the list - use PayPal to send contribution -- https://www.paypal.me/stumurray
