Ranco not switching on or off. - Home Brew Forums
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Old 10-01-2010, 01:55 PM   #1
CoalCracker
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Tested my brutus 20 last night and it seems that the Ranco is not switching correctly. Atleast not that I can tell. Shouldn't you be able to hear the relay click when it turns the element on and off? When I look into the HLT looks like the Heatstick is still heating the water even after it is supposed to be turned off. I have my first brew on it tomorrow and want to make sure everything is working correctly.

 
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Old 10-01-2010, 02:00 PM   #2
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Mine clicks.

You should also see the "S1" indicator on the display come on when it's on and go off when it's off.

 
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Old 10-01-2010, 02:03 PM   #3
CoalCracker
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Yes I see the indicator but does not click at all. Not even when I switch between heating and cooling mode... Not sure what happend. It turns on and I get a display with no errors so I don't think it's wired wrong.

Do I want the wire in Normally open, or normally closed? That might be my problem. I have it in normally open.

 
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Old 10-01-2010, 02:06 PM   #4
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The element will still be hot and you'll still see bubbles for a while. There should be an indicator on the display saying if the relay is on or off.
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Old 10-01-2010, 02:07 PM   #5
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Put a ohm meter across the relay out put and look for a change when the indicator on the display turns on.
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Old 10-01-2010, 02:48 PM   #6
CoalCracker
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I'll have to do that tonight. It seems to hold the temp I tell it to so maybe its just the residual heat of the element. Just thought I should be hearing the relay click on and off.

 
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Old 10-02-2010, 04:20 PM   #7
CoalCracker
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looks like it's not switching off. Just stays on no matter what..

 
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Old 10-02-2010, 04:26 PM   #8
wildwest450
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Quote:
Originally Posted by CoalCracker View Post
looks like it's not switching off. Just stays on no matter what..
Did you wire it?

 
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Old 10-02-2010, 04:47 PM   #9
CoalCracker
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yes

 
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Old 10-02-2010, 05:44 PM   #10
wildwest450
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Quote:
Originally Posted by CoalCracker View Post
yes
Did you double and triple check it? It's not hard to cross a wire in there.

 
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