"The relay delays connection of the house battery until the vehicle battery has recovered from the engine start. This reduces the load on the alternator"
That's what my system does by the use of a simple time delay relay (NOT fancy schmancy voltage sensing device) that doesn't close the normally open isolation relay UNTIL TIME PASSES which allows the alternators full undivided output to charge the engine battery so it recovers to some extent BEFORE it closes so the alternator charges BOTH the engine and house batteries. HOWEVER as soon as the engine is shut off the relay is open so there's no drain whatsoever on the engine battery when I use 12 VDC appliances in the RV.
Also, my house batteries are true deep cycle units while the engine battery is a conventional type and I (like John it appears) don't like them to be connected in parallel until the engine battery drops voltage. I prefer my deep cycle batteries for RV use ONLY and my engine battery for the engine ONLY. My system accomplishes that plus what you were talking about and is cheap easy and simple. IM KEEPING IT AS IS AND NOTTTTTTTTTT GOING TO USE ANY VOLTAGE SENSE DEVICE THAT KEEP HOUSE AND ENGINE BATTERIES TOGETHER.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Show Coverage: Journey to Ankeny - by Cindy Ladage. We left Illinois on the first day of July and headed north and west for Ankeny, Iowa. Minus two kids, we traveled light with only the youngest in tow. As long as a pool was at the end of our destination she was easy to please unlike the other two who have a multitude of requirements to travel with mom and dad. Amana Colonies served as a respite where we ate a family style lunch that sustained us with more food than could reasonably fit into our ample physiques. The show at Ankeny
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.
