[NSRCA-discussion] Pletty CC HV 85 issue

[Rex]

Stuart
 
Are you running any sort of choke or ferrite ring on the receiver wire to the esc?  Several of us had this problem early on...not just
with that combo.  This cured all the woes.  Mine would either start to shut down or do a herky jerky hesitation thing...and start chirping
like you are talking about.  Like you, I'd throttle down a tad bit then back up and all would be well.  After I installed the ferrite ring, no 
problems for the last 5 seasons.
Just so you know, I'm using the EVO and Schulze 32-80ka... before that it was a 30-10 std and 32-55ka....and a 30-10 std with CC hv85.
All did the same thing.   All were cured the same way.  The only combo I had no problems with was the 30-10 std with the Jeti 77 adv.
 
Rex
 
> Date: Thu, 30 Sep 2010 20:29:29 -0400
> From: schale at optonline.net
> To: nsrca-discussion at lists.nsrca.org
> Subject: [NSRCA-discussion] Pletty CC HV 85 issue
> 
> 
> I am having an intermittent problem with my Plett Evo hooked up to a CC HV85
> I have run the combination all year without issue. No recent ESC settings changes.
> On 2 occasions I have heard a "high pitched funny" sound from the motor with loss of power both times on the vertical line. The first time I landed right away found no issues and flew the rest of the day without problems (thought it may have been a sound not from the plane)
> This weekend the same thing happened, lowered the throttle and re-advanced with normal power and I was able to fly 5 more flights without incident.
> 
> Any ideas?
> 
> Stuart C
> 
> 
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