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Old 07-19-2012, 06:25 AM
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Default [EVDL] Curtis Spurts

Hi Folk's,
My Curtis 1231C controller I bought last march spurts about every 10-15 seconds (motor/battery current drops off for a 1/4 second). has anyone else experienced that? I remember that occuring in a previous Curtis control a couple weeks before it turned into a moracca.
Have a renewable energy day,mark www.REEVA.info Community service RE & EV's
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  #2  
Old 07-19-2012, 07:25 AM
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Default Re: [EVDL] Curtis Spurts

I have a 1231C also. I call the stuff I experienced "lurching". I
scared the c__p out of me more than once, because it happened while
sitting at a traffic light. The first time it happened, it was
violent enough that I thought I had been struck from behind. I sent
it to the factory for "reman" service, and they sent a replacement.
Unfortunately, the replacement likewise races -- after it has been
operating for 10 minutes or more.

I'm building the Paul&Sabrina 500 A cougar as a replacement.

Charlie


[quote] Mark Hanson <marke.xxx@xxx.xxx> wrote:
>
> Hi Folk's,
> My Curtis 1231C controller I bought last march spurts about every 10-15 seconds (motor/battery current drops off for a 1/4 second). has anyone else experienced that? I remember that occuring in a previous Curtis control a couple weeks before it turned into a moracca.
> Have a renewable energy day,mark www.REEVA.info Community service RE & EV's
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  #3  
Old 07-19-2012, 08:35 AM
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Default Re: [EVDL] Curtis Spurts

[quote] Mark Hanson wrote:
>
> Hi Folk's,
> My Curtis 1231C controller I bought last march spurts about every 10-15 seconds (motor/battery current drops off for a 1/4 second). has anyone else experienced that? I remember that occuring in a previous Curtis control a couple weeks before it turned into a moracca.
> Have a renewable energy day,mark www.REEVA.info Community service RE & EV's

My first controller was a Curtis that had similar behavior. Discussed
here several years ago. It would have very brief dropouts. Felt like
hitting a bump in the road. The dropouts were less frequent than 10-15
seconds, more like 1/2-5 minutes apart. Wayne took the Curtis back and
sold me a Logisystem. Very much like jumping out of the skillet and
into the fire. :-( The Evnetics has given me no such trouble.

--
Willie, ONWARD! Through the fog!
http://counter.li.org Linux registered user #228836 since 1995
Debian3.1/GNU/Linux system uptime 1 day 21 hours 30 minutes

_______________________________________________
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