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Search preserved mailing-list messages and current email and website contributions. Current posts are searchable before weekly archival. Recovery gaps remain possible. Words are matched together; try fewer terms if needed.

Page 6+: 60 results shown for isolator.

Source-balanced relevance: matches from both collections are interleaved, with source dates breaking ties. Restoration time is not the original posting date.

  • Re: aux battery + jump starting
    Historical mailing list - Joe Federici
    Thu, 11 Nov 2004 16:21:46 -0500
    ...Howdy, I have an aux battery, isolated from my main using a Hellroaring isolator. I run an amp, cd changer, and a 45L Engel...
  • Re: Charging Second Battery
    Historical mailing list - harald.nancy
    Thu, 30 Oct 1997 17:00:25 -0800
    ...Does anyone know if they use a relay or multi-battery isolator or manual cut-off switches (as in the VW AdventureWagen from Ft...
  • Re: Battery isolator question
    Historical mailing list - Michael Magnani
    Thu, 31 Jul 2014 12:39:58 -0700
    ...For the cheap group 41 under driver seat, I've been using a "can" type solenoid isolator image: http://tinyurl.com/plgduwy w/o...
  • Re: Second battery in Westy
    Historical mailing list - The Bus Depot
    Sun, 4 Mar 2012 18:55:05 -0500
    ...1) There is no voltage loss, as opposed to a diode based battery isolator, so the battery always charges at full voltage 2) In...
  • Help installtion Aux.battery 1985 westy
    Historical mailing list - Arnold Schultz
    Mon, 10 Jun 1996 03:41:50 -0700
    ...I have read that a battery isolator is >not good,but should use a high amp relay(how high of an amp?). Local RV...
  • Re: stupid question of the day . . .
    Historical mailing list - David Beierl
    Tue, 29 Jul 2008 02:36:09 -0400
    ...The likeliest methods are skinny wire with a relay, fat wire with a relay, a diode isolator (2x3" or so box with three heavy...
  • Re: Has anyone dealt with Hellroaring Technologies?
    Historical mailing list - Gnarlodious
    Fri, 15 Oct 2004 23:09:30 -0600
    ...The battery isolator is now working very nicely and I'm pleased with its efficiency. Maybe the company will update their documentation so this...
  • Re: Why OXS and Battery lights on until 2000 rpm?
    Historical mailing list - Michael Modl
    Tue, 15 Sep 1998 00:41:07 EDT
    ...What esle should I check or is this not a problem? I have an auxillary battery that has an isolator wired to the refrigerator...
  • Aux battery
    Historical mailing list
    Mon, 3 Feb 1997 20:06:03 -0500 (EST)
    ...In lieu of an isolator what would happen if I wired the second battery in parallel with the first but put a heavy duty...
  • Re: WTB a new radio.....
    Historical mailing list - Davidson
    Mon, 14 Feb 2000 08:50:01 -0800
    >One thing Crutchfield did tell me I needed was a floating ground >isolator since the rear speakers are wired with a single ground, and...
  • Re: Why do JC Whitney Battery isolators have this VW caveat?
    Historical mailing list - Steve Delanty
    Wed, 4 Feb 2004 09:43:55 -0800
    http://www.turbobricks.org/mods.php?content=alternator_ext-reg At 01:34 PM 2/3/2004, you wrote: >Can you post the link...
  • Re: Alliance Deep Cycle? (Grp. 27) Wire To Alternator?
    Historical mailing list - neil n
    Wed, 13 Mar 2013 11:43:07 -0700
    ...battery solenoid "can" type isolator is > actuated by the alternator blue wire (D+) > > Easy to measure the "can" isolator current draw, but blue wire...
  • Re: Aux battery function, how?
    Historical mailing list - David Beierl
    Mon, 10 May 1999 13:00:47 -0400
    ...A battery isolator is a pair of large diodes connected so that the center (charging) terminal can supply either or both connected batteries, but...
  • aux.battery
    Historical mailing list - thowland
    Sun, 14 Dec 1997 22:30:44 -0800
    ...Anyone know of a easy way to install an auxiliary battery? I have a duel battery isolator from Leisure Components and the instructions make...
  • Battery Location(was Re: Aux. Battery Isolator Relay)
    Historical mailing list - Mark Bowie
    Mon, 15 Sep 1997 11:50:15 -0400
    Thanks for the help with the relay question. I have one more before I start. It seems the best place for the two Trojan...
  • Re: Why do JC Whitney Battery isolators have this VW caveat?
    Historical mailing list - Tom Miller
    Tue, 3 Feb 2004 15:07:54 -0500
    ...Why do JC Whitney Battery isolators have this VW caveat? > MANY premium brand manufacturers use the same basic alternator with > integrated regulator as the...
  • Re: Power Inverter advice requested
    Historical mailing list - Alistair Bell
    Fri, 11 Nov 2011 09:06:11 -0800
    ...I really like > the smart relay, it doesn't lose voltage like a diode isolator, but it
  • short in second battery/isolator system
    Historical mailing list - Jeff Hartman
    Fri, 13 Aug 2004 21:25:30 -0800
    I have a sure power isolator and second battery, installed at the company that converted my 86 vanagon. I tried to replace the second...
  • Re: Adding the second battery to the early vanagon ('80)
    Historical mailing list - David Katsuki
    Wed, 7 Oct 1998 23:59:16 -0400
    ...The hard part is routing >the positive wire to the main battery, some people would use an isolator >but I have been using this...
  • Re: Help with exhaust bracket design?
    Historical mailing list - neil N
    Tue, 23 Sep 2008 21:02:17 -0700
    ...Obviously I missed the point. > > I did not know about the isolators needed for the exhaust system. > > I didn't know the Vanagon exhaust...
  • A twist on dual-battery configurations
    Historical mailing list - Julian Burden
    Thu, 20 Dec 2001 15:26:49 -0500
    ...By now we all know that a standard battery isolator drops the voltage available to charge the batteries. In a Vanagon this leaves too...
  • Re: Batteries
    Historical mailing list - pensioner
    Tue, 30 Apr 2002 09:16:47 -0700
    ...A diode isolator with a ~0.7VDC drop across it will effectively isolate the accessory battery when starting but will reduce the charging voltage...
  • Re: Fuel pump noise?
    Historical mailing list - Rocket J Squirrel
    Mon, 22 Jul 2013 18:49:19 -0700
    ...Those rubber isolators > make a big difference. > > Dennis I'll say. It's is frequently suggested to first turn on the ignition and listen...
  • Re: dual battery isolator / Optima Batteries
    Historical mailing list - Richard A Jones
    Tue, 21 Sep 2004 16:35:48 -0600
    > I screwed a #4 x > 3/8ths" stainless steel pan-head/phillips head screw into that very > small gap between the core and the...
  • Re: 2nd battery full-time?
    Historical mailing list - Loren Busch
    Tue, 15 Aug 2006 12:53:53 -0700
    The battery seperator or isolator you installed, if installed properly, will take care of that. Even the basic factory relay system works to do...
  • Re: Battery Isolators vs. Relays
    Historical mailing list - Mike Moery
    Thu, 13 Dec 2001 19:39:58 -0900
    ...Battery Isolators vs. Relays The relay setup works great until the auxiliary battery develops an internal short. The batteries attempt to equalize, but since...
  • Re: New product-Power supply controller
    Historical mailing list - Christensen
    Wed, 31 Mar 2004 19:38:44 -0600
    I finally got around to checking this second battery isolator.... If it is the same thing I had in my 71 dodge van, it...
  • 2nd Battery
    Historical mailing list - Scott Durrant
    Sun, 24 Aug 1997 11:42:01 -0600
    ...is yellow, oh, and the warranty just expired:) I have an isolator in the circuit, and am wondering how I can safely disconnect the...
  • Re: Battery isolator question
    Historical mailing list - Dennis Haynes
    Thu, 31 Jul 2014 18:21:29 -0400
    ...Battery isolator question Hi, Yeah I installed an aux battery system in my van. Couple of point though. The van was a seven pass...
  • Re: Help with exhaust bracket design?
    Historical mailing list - neil N
    Tue, 23 Sep 2008 18:36:02 -0700
    ...I did not know about the isolators needed for the exhaust system. Unless I misunderstood and you mean the isolators (DV setup) between the...
  • Re: Trickle Charger (follow up 182 Amps)
    Historical mailing list - Brian McCartney
    Mon, 24 Jul 2006 10:14:13 -0700
    I'm curious if you had problems with the Surepower isolator� �I've got one and an optima that's always been a little...
  • 1991 vanagon - Auxiliary Battery wiring upgrade
    Historical mailing list - KevinPGilleran
    Fri, 11 Oct 2013 10:10:31 -0700
    ...Upgrade wiring to carry #6 through relay and isolator. If this does not work look at using the Blue Seas isolator controller and battery...
  • Re: Battery Isolators vs. Relays
    Historical mailing list - David Beierl
    Thu, 13 Dec 2001 14:33:07 -0500
    At 02:18 PM 12/13/2001, Julian Burden wrote: >This is not my understanding of relay failures - I thought that relays were >more...
  • Re: 86 Westfalia Faucet
    Historical mailing list - Rocket J Squirrel
    Sun, 19 Oct 2014 15:36:37 -0700
    ...seat and i > can hear a distinctive "clunk" coming from the isolator when i turn on the > faucet. I dont recall this clunk before...
  • Re: camper conversion question
    Historical mailing list - Charlie Partin
    Mon, 26 Apr 1999 23:57:47 -0600
    ...and connect an auxiliary battery to it or use a battery isolator. Both ways should work for my conversion. I'm looking forward to...
  • Re: 2nd battery ??
    Historical mailing list - mark drillock
    Wed, 25 Feb 2004 07:09:12 -0800
    ...http://www.surepower.com/Products/batsep.asp SurePower also makes a battery isolator device that is not well suited to the Vanagon applications as...
  • Re: aux battery + jump starting
    Historical mailing list - Reinhard Vehring
    Thu, 11 Nov 2004 18:21:30 -0800
    ...I'm > considering adding an > additional battery to the aux side of the circuit, > for example. > > For the record, the Hellroaring isolator is setup...
  • Re: Dual-Battery Question
    Historical mailing list - Joe Federici
    Mon, 7 Jun 2004 14:10:35 -0400
    ...The isolator or relay setup isn't that had to do maybe you could take it with you and hook it up on vacation...
  • westy wiring ques
    Historical mailing list - Jason Willenbrock
    Mon, 16 Feb 2004 17:47:33 -0500
    ...now, another list member told me that the isolator sold for a second battery is all i need in place of that. well, i...
  • Re: SurePower Battery Searator NOT Isolator!
    Historical mailing list - mark drillock
    Mon, 11 Jul 2005 08:14:05 -0700
    ...SurePower Battery Searator NOT Isolator! > > >No, it can't do this. Both models leave the starter always connected to the >main battery. Both models...
  • Re: Battery cables
    Historical mailing list - Mark McCulley
    Sat, 1 Aug 1998 20:38:23 -0700
    ...The isolator relay should be switched on/off by a signal from the alternator that is hot only when the engine is running. Check...
  • Re: Battery Isolators vs. Relays
    Historical mailing list - Warner, Jeff (DSIO-MS)
    Thu, 13 Dec 2001 15:02:57 -0500
    Thank you Sean, Ron and Jay for your thoughtful answers to this quandary. This is not a question with a simple answer that works...
  • Re: SurePower Battery Isolator
    Historical mailing list - mark drillock
    Sun, 10 Jul 2005 20:51:06 -0700
    Try this place for the 1315 at $80. http://www.brwholesale.com/products.php?ua=pd&id=1144 I bought one for under $70...
  • Aux battery function, how?
    Historical mailing list - Glommen, Jon
    Mon, 10 May 1999 08:36:35 -0700
    ...Assuming it is a factory installation, how does the battery cut-off relay work? Is this one of those battery isolators? I don't...
  • Re: Charging Second Battery
    Historical mailing list - harald.nancy
    Wed, 29 Oct 1997 14:31:42 -0800
    ...That's why I installed the battery isolator with a much heavier 6 gauge wire to the auxillary battery. I completely left the original...
  • Re: your favorite 12 V accessory
    Historical mailing list - Troy Delnicki
    Mon, 19 Feb 2007 13:18:27 -0500
    ...The only true way for this to not happen is to get one of the more expenses battery isolators, which are far more sophisticated...
  • Re: dual battery isolator / Optima Batteries
    Historical mailing list - Jack
    Tue, 21 Sep 2004 13:05:46 -0800
    ...Solid state isolators (using silicon diodes) are apparently not such a good choice for reasons discussed here recently. Too much power lost in the...
  • Deep Cycle Batteries
    Historical mailing list - Eric Spletzer
    Mon, 9 Dec 2002 09:59:40 -0800
    ...or any things I could do during the installation - like an isolator or anything like that? I'm planning to live in the van...
  • Re: 91 Westfalia aux battery wiring problem?
    Historical mailing list - Dug Smith
    Sat, 27 Mar 2010 13:27:21 -0700
    ...It sounds like you're doing something similar - that's why the isolator clicks. My setup is just using the fridge relay - that provides...
  • My aux battery solution
    Historical mailing list - John Koloen
    Tue, 23 Jun 1998 20:25:43 -0500
    ...I've looked at isolators but I don't like the idea of installing it in the engine compartment. (I bought one from JC...
  • Re: was fav 12 V acc, now 2nd battery relay system
    Historical mailing list - Troy
    Mon, 19 Feb 2007 16:22:42 -0900
    ...Relays are also not true battery isolators, which is another point I wanted to make. A true battery isolator will shut down a battery...
  • Sure Power 1315 battery separator
    Historical mailing list - mark drillock
    Sat, 11 Mar 2006 08:32:08 -0800
    ...Very simple to install, far superior to the older isolator installation requirements. http://www.dyersonline.com/pc-4273-110-battery-separator-bi-directional.aspx...
  • Re: Fuel pump noise?
    Historical mailing list - Dave Mcneely
    Mon, 22 Jul 2013 21:38:37 -0500
    ...Those rubber isolators > > make a big difference. > > > > Dennis > > I'll say. It's is frequently suggested to first turn on the ignition and > listen...
  • Re: radio whine - success, failure, success
    Historical mailing list - David Beierl
    Wed, 13 Apr 2011 21:48:01 -0400
    ...Go get that ground loop isolator and stop torturing yourself. ;-) d ps - the amp in that diagram costs three grand for 30 watts/channel...
  • Re: aux battery + jump starting
    Historical mailing list - Joel VanderKwaak
    Thu, 11 Nov 2004 23:54:03 -0800
    ...I'm considering adding an > additional battery to the aux side of the circuit, for example. > > For the record, the Hellroaring isolator is setup...
  • Inverter power 110V Vanagon Toyotomi A/C: Questions Westy D
    Historical mailing list - Mark B. Magee
    Fri, 10 Apr 1998 21:11:58 -0500
    ...I know it must go directly to the batt, I am considering a second batt and isolator rig to run the inverter, but am...
  • Re: Battery Isolators vs. Relays
    Historical mailing list - Tim Hannink
    Fri, 14 Dec 2001 02:07:45 +0800
    ...I will be installing an isolator with the deep cycle battery(s) to keep this from happening. Another solution is to rotate the batteries...
  • Auxiliary Battery Q: What loads have you moved to the aux battery from starter batt?
    Historical mailing list - vw_traveler
    Wed, 21 May 2003 06:50:19 -0400
    ...could argue that with the proper isolation (not restarting relay vs. isolator debate here!!) the starter battery should be reserved only for starting, and...
  • Where to buy Sure Power Battery isolator?
    Historical mailing list - Marek Czulnowski
    Fri, 28 May 2004 18:43:21 -0400
    I am looking for 1202R as suggested by list members. Where can I get it in Canada or better yet in Ottawa? I went...
  • Re: Your Vanagon questions
    Historical mailing list - Mark Drillock
    Sun, 22 Feb 2004 17:45:34 -0800
    ...SurePower sells them in addition to their isolator products and I consider them far superior to the isolators for Vanagon applications. http://www.surepower...