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AC3 DC8 question

Discussion in 'General Discussion' started by AJ, Jan 22, 2010.

  1. Jan 22, 2010 #1
    AJ

    AJ Inactive User

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    I've read that some of the outlets are mechanically switched and others electronically.  I've also read that you're supposed to keep high voltage devices away from outlets 4 and 8.  Is that because these two are the mechanically switched outlets and why does this make a difference?
    --AJ
     
  2. Jan 22, 2010 #2
    FishBrain New London

    FishBrain Expert Reefkeeper

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    Aj how hard is this controler to set-up? I'm going to buy one in a week or two when i get my taxes.
     
  3. Jan 22, 2010 #3
    AJ

    AJ Inactive User

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    Well, I'm still learning it now and I'm trying to document things as I go along...so hopefully, it will be a lot easier for you than it has been for me.

    --AJ
     
  4. Jan 22, 2010 #4
    Waverz

    Waverz Expert Reefkeeper

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    Outlets 4 & 8 are supposed to be used for devices that don't draw as much power when turning on like solenoids and really small pumps. I believe they have more sensitive relays in them. If you ask me though they aren't sensitive enough as I still have problems with them controlling my small skimmer pumps and other lower wattage devices. I haven't heard about plugging in high voltage devices in them though, my guess is the the relays could fry because they are rated for a smaller load.

     
  5. Jan 22, 2010 #5
    JB Marion

    JB Veteran Reefkeeper

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    Hmmm, I never knew there was any difference.... I"ve never really ran into any problems...

    -JB
     
  6. Jan 22, 2010 #6
    AJ

    AJ Inactive User

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    I did a little testing tonight and they do behave differently. If I put a K1 (pulls 4 watts) on 4 or 8, I am able to properly control it. If I put it on 1-3 or 5-7, no dice...it runs even when I tell it to turn off. So I guess it's clear...it you have low wattage things that you need to control, put them on 4 or 8 if you have problems on the other outlets.

    --AJ
     

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