Hi, I do 5 gallon eBIAB and was hoping to get more insight into wiring an ezboil DSPR 320 for just a heating element and on 240V with no neutral. I'm pretty lo-fi, I don't have any pumps and don't maintain perfect temperature when mashing. (Does anyone else do just a heating element with ez-boil without pumps?)
Background: I previously used two 5500w ripples running on 120 V (resulting wattage=2750). I had a dedicated 240V receptable installed a few years ago, and am finally getting around to brewing again and am making the switch to just using ONE 5500w ripple at 240V. I've realized that 5500w might result in an overpowered boil (5 gallons) and that's the main reason I want an ezboil (and maybe in the future, I'll use some of the mashing features).
Now that I've gotten around to looking at wiring, I just realized that I only have 3 wires and can't use any of the plans with a neutral. I modified a plan that I saw on this thread. I've really appreciated the previous plans I've seen from @doug293cz (hope you don't mind that I used microsoft paint on your wiring diagram). I used purple as the return color because it's more intuitive for me.
Questions:
1) I'm not as familiar with wiring for 240V--Is this modified diagram going to blow everything up? (I don't think so?)
2) Are there any safety features that I need to add/consider?
3) It looks like everything from the original plan can be used at 240V except for the contactors.
4) The fuses are still okay, right? And I would want fast blow fuses?
Background: I previously used two 5500w ripples running on 120 V (resulting wattage=2750). I had a dedicated 240V receptable installed a few years ago, and am finally getting around to brewing again and am making the switch to just using ONE 5500w ripple at 240V. I've realized that 5500w might result in an overpowered boil (5 gallons) and that's the main reason I want an ezboil (and maybe in the future, I'll use some of the mashing features).
Now that I've gotten around to looking at wiring, I just realized that I only have 3 wires and can't use any of the plans with a neutral. I modified a plan that I saw on this thread. I've really appreciated the previous plans I've seen from @doug293cz (hope you don't mind that I used microsoft paint on your wiring diagram). I used purple as the return color because it's more intuitive for me.
Questions:
1) I'm not as familiar with wiring for 240V--Is this modified diagram going to blow everything up? (I don't think so?)
2) Are there any safety features that I need to add/consider?
3) It looks like everything from the original plan can be used at 240V except for the contactors.
4) The fuses are still okay, right? And I would want fast blow fuses?