Batteries not charging-both engine and coach
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05-05-2009, 10:37
Post: #6
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Batteries not charging-both engine and coach
Ed,
I'm not too far away if you are not comfortable checking this out. Pete may be right if the batteries were taken to zero or are fairly old they may be beyond recovery. We can be optimistic. I have forgot to turn off both battery switches and discharged my Trojans twice and they have come back. I have a little over Six years on them and just had them checked by the dealer and he said there was no reason to replace them yet.
- Chuck Wheeler-
From: WanderlodgeForum@yahoogroups.com [mailto:WanderlodgeForum@yahoogroups.com] On Behalf Of Ed Gardels Sent: Tuesday, May 05, 2009 12:02 PM To: WanderlodgeForum@yahoogroups.com Subject: [WanderlodgeForum] Re: Batteries not charging-both engine and coach --- In "WanderlodgeForum%40yahoogroups.com", "Chuck Wheeler" >Thanks for the response, Chuck. Actully i tried that a couple of weeks ago, but the chargers didnt keep up. Its the first time that the engine batteries went down too. I think that a clue to my problem, since it deals with both seperate banks of batteries. I have also tested the battery isolator. I have exausted my ideas. Thanks Ed Gardels 89SP Arlington Tx > Ed, > > Some chargers need at least some charge to get started. I have had to put a > small trickle charger on the boat to get the batteries up enough to turn on > the main charger. The protection circuits in modern chargers need some > voltage to insure that they are connected properly. > > - Chuck Wheeler- > 1982 FC 31SB Fort Worth TX > > > _____ > > From: "WanderlodgeForum%40yahoogroups.com" > [mailto:"WanderlodgeForum%40yahoogroups.com"] On Behalf Of Ed Gardels > Sent: Tuesday, May 05, 2009 1:03 AM > To: "WanderlodgeForum%40yahoogroups.com" > Subject: [WanderlodgeForum] Batteries not charging-both engine and coach > > > > > > My batteries wont charge after I found them discharged.grand kids knocked > shorepower plug out. I pluged it back in and a couple of days later they are > still dead. I have the diagrams for the chargeing circuit. There are four > bosch relays in the circuit to allow the current to the buss and then to the > battery bay. One of the wires that goes to the coil of one of the relays > goes to the front elec panel.What else is neccesary to charge the > batterys.relay or whatever.I have been working on this for two weeks with no > results. > Anyone have ideas or knowledge of this circuit please advise? > thanks in advance > Ed Gardels 89SP > Arlington Tx > |
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