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  1. #1
    Registered User nor_cal1980's Avatar
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    How To Wire A Johnson A419 Thermo?

    I just ordered a johnson thermostat. The place im purchasing it from only sells them unwired. I've wired many ranco etc's so the basic wiring will not be a problem. Im just not sure on how to wire the night drop on the johnson. I have a pretty good idea that all I need to do is wire a basic male plug into the same terminals as the temp probe and then plug that into a light timer. Im not 100% on this and I don't want to fry my new thermostat when I get it. If anybody out there has done one of these before I would much appreciate instructions on how to wire it up....Thanks in advance.

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  2. #2
    Registered User nor_cal1980's Avatar
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    Re: How To Wire A Johnson A419 Thermo?

    anyone?

    1.1 Fire Ballz 1 Pastel
    1 Mojave .1 Normal
    .1 Pinstripe 2 Corns
    .1 Jungle Corn .1 Pueblan Milk
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  3. #3
    in evinco persecutus dr del's Avatar
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    Re: How To Wire A Johnson A419 Thermo?

    Hi,

    Here is a link to the instructions for them on reptile basics website.

    http://www.reptilebasics.com/images/...19bulletin.pdf

    And the page on the night drop feature from the same site;

    http://www.reptilebasics.com/jcnight.htm


    dr del
    Derek

    7 adult Royals (2.5), 1.0 COS Pastel, 1.0 Enchi, 1.1 Lesser platty Royal python, 1.1 Black pastel Royal python, 0.1 Blue eyed leucistic ( Super lesser), 0.1 Piebald Royal python, 1.0 Sinaloan milk snake 1.0 crested gecko and 1 bad case of ETS. no wife, no surprise.

  4. The Following User Says Thank You to dr del For This Useful Post:

    nor_cal1980 (03-21-2011)

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