Home Brew Forums > Home Brewing Beer > Electric Brewing > Move to 240?
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Old 07-28-2011, 08:03 PM   #11
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No originally when I drew up the diagram I was going to use 4 separate outlets, instead I used regular 20 amp outlets and cut the bridge in the middle. So the 4 on each side are the outlets. Only two of them use the SSRs for the element, both are controlled by one PID. I know what I did, however I'm not good with the wiring diagrams. More or less there just for me to visualize. Sorry for the confusion.


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Old 07-29-2011, 02:32 PM   #12
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Ok, I think I sort of figured out your setup. I drew a diagram that I thinks represents it the way it is now:

(Click on the image to see a full scale diagram that is printable on Tabloid pater 11" x 17".)





Then if you decided to go to a 240V outlet the wiring diagram becomes this:






It would be fairly easy for you to change the elements to a higher wattage and then add control switches so that you can use the same basic setup to go to a 2 kettle system.

Hope this helps you.

P-J


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Old 07-29-2011, 02:45 PM   #13
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Yup, that's actually perfect, only thing missing is I have a switch cutting power to each of the SSRs so I can turn the elements off independently. Looks easy enough to switch it up though.
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Old 07-29-2011, 03:02 PM   #14
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If you make those switches you mention on-off-on, with the center going to the SSR and put a 6-12v supply on the unused ON terminal and you will have HOA (Hand-OFF-Auto) for PID override in both on and off.
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Old 07-29-2011, 03:32 PM   #15
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Quote:
Originally Posted by CoalCracker View Post
Yup, that's actually perfect, only thing missing is I have a switch cutting power to each of the SSRs so I can turn the elements off independently. Looks easy enough to switch it up though.
Just refresh your browser. I added the switches to the diagram.

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Old 07-29-2011, 06:34 PM   #16
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watts are watts, you dont save money using half the current at twice the voltage. It wont save you any money in electricity.
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Old 07-29-2011, 06:49 PM   #17
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Quote:
Originally Posted by ryclo View Post
watts are watts, you dont save money using half the current at twice the voltage. It wont save you any money in electricity.
Very true.

However: it does make the setup a lot easier to manage and control. Plus: with the proper setup it is also somewhat safer during the brew session.
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Old 08-08-2011, 08:28 PM   #18
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I'm planning an upgrade here in the future and the 240v is the route I'll take. Then I'm adding a third kettle for the boil and using propane. The rest will be electric. Going to do a three tier like the B32050. I like the idea of only one plug. Less hard wired electrical I'll have to have done. Lucky my BIL is an electrician.

Thanks for all the input!


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