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  #1  
Old 06-14-2010, 07:48 AM
Paul Austin's Avatar
Paul Austin Paul Austin is offline
 
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Location: Tasmania Australia
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Default ANL 60

Hi
I am just at the stage of connecting the main alt wire. I am a bit confused as to the purpose of the anl60 in the system is it to protect wire going from the alt to the firewall or the wire from the firewall to the power buss in the cockpit as it seems when connected like a lot of the ones on this site that there is still a direct route for the power direct to the battery battery and if the wire from the master relay to the power buss shorts out the full current of the battery would flow with no circuit protection. Any info would be greatly appreciated..
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  #2  
Old 06-14-2010, 07:59 AM
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Thats why I installed two. No way I was running that fat unprotected wire inside my cockpit without some sort of overcurrent protection on it...

I have seen contactors weld shut on a hard fault and that could happen with the master!





Also at least install fusible links on them shunt wires for the ammeter!!!
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Last edited by Brantel : 06-14-2010 at 08:15 AM.
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  #3  
Old 06-14-2010, 08:07 AM
apatti apatti is offline
 
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Same here. I have two.
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  #4  
Old 06-14-2010, 08:09 AM
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Me too, two!



mcb
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  #5  
Old 06-14-2010, 08:28 AM
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Fearless Fearless is offline
 
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Location: Crestwood, KY
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Is that a Skytronics wiring harness I see in that one picture?
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  #6  
Old 06-14-2010, 09:01 AM
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Yep, works like a charm???

Quote:
Originally Posted by Fearless View Post
Is that a Skytronics wiring harness I see in that one picture?
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Brantel (Brian Chesteen),
Check out my RV-10 builder's BLOG
RV-10, #41942, N?????, Project Sold
---------------------------------------------------------------------
RV-7/TU, #72823, N159SB
Lyc. O-360 carbed, HARTZELL BA CS Prop, Dual P-MAGs, Dual Garmin G3X Touch
Track N159SB (KK4LIF)
Like EAA Chapter 1494 on Facebook
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  #7  
Old 06-20-2010, 06:22 AM
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Paul Austin Paul Austin is offline
 
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Default Confused

I am still a little confused with the placment of the anl fuses as the one in the alt wire on the firewall seems to be at the wrong end of the cable if the wire from the alt to the fire wall shorts it will be before the fuse and therefore the fuse will not blow shouldnt circuit protection always be at the source of power is this correct or am i really confused
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  #8  
Old 06-20-2010, 06:46 AM
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Brantel Brantel is offline
 
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The huge current source on that wire is the battery not the alternator. Your b lead from the alternator should be sized for the max current that the alternator can produce. That is why the fuse is on the battery end.
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Brantel (Brian Chesteen),
Check out my RV-10 builder's BLOG
RV-10, #41942, N?????, Project Sold
---------------------------------------------------------------------
RV-7/TU, #72823, N159SB
Lyc. O-360 carbed, HARTZELL BA CS Prop, Dual P-MAGs, Dual Garmin G3X Touch
Track N159SB (KK4LIF)
Like EAA Chapter 1494 on Facebook
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  #9  
Old 06-21-2010, 03:04 AM
PIN 37 PIN 37 is offline
 
Join Date: Nov 2009
Location: Adelaide Australia
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Where do you get the ANL 60? I have looked on Spruce and Vans web sites and cant find it.
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  #10  
Old 06-21-2010, 03:12 AM
jimgreen jimgreen is offline
 
Join Date: Apr 2006
Location: Vancouver island, BC Canada
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Default anl60

I guess you are referring to a 60 amp current limiter.
B and C Speciality products carries these.
Try www.bandc.biz
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