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andrew.d.zachar(at)gmail. Guest
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Posted: Fri Sep 09, 2011 4:24 am Post subject: AeroLed landing lights not working with wig wag relay |
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If I recall, the B&C flasher will only cycle if it sees a load. I bet the LEDs aren't drawing enough for the B&C to recognize that you actually have two lights hooked up...
Sorry I'm not knowledgeable enough to offer a solution.
On Fri, Sep 9, 2011 at 7:56 AM, Helidesigner <mwscott2(at)comcast.net (mwscott2(at)comcast.net)> wrote:
Quote: | --> AeroElectric-List message posted by: "Helidesigner" <mwscott2(at)comcast.net (mwscott2(at)comcast.net)>
I purchased the B&C wig wag relay and wired it according to the schematic for an off-on-on switch and B&C diode assembly. The wig-wag is in the middle position. I included the resistors between the relay and ground shown in the updated schematic. The system works fine with incandecent nav lights but not with the LED landing lights. Only one LED light turns on in wig wag mode and both lights turn on in continuous on mode. The nav lights draw about 3.2 amps, the LED lights about 3.7 amp. Anyone know what is going on here and how to fix it. Should I just purchase an electronic wig wag unit designed for LED's?
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berkut13(at)berkut13.com Guest
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Posted: Fri Sep 09, 2011 7:50 am Post subject: AeroLed landing lights not working with wig wag relay |
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Strange, from what I have seen of the AeroLEDs landing lights, there is no need for a separate circuit for wing-wag. The units already have that circuitry and functionality built in. Do you have some older units that don’t include that feature?
From: Andrew Zachar (andrew.d.zachar(at)gmail.com)
Sent: Friday, September 09, 2011 5:19 AM
To: aeroelectric-list(at)matronics.com (aeroelectric-list(at)matronics.com)
Subject: Re: AeroLed landing lights not working with wig wag relay
If I recall, the B&C flasher will only cycle if it sees a load. I bet the LEDs aren't drawing enough for the B&C to recognize that you actually have two lights hooked up...
Sorry I'm not knowledgeable enough to offer a solution.
On Fri, Sep 9, 2011 at 7:56 AM, Helidesigner <mwscott2(at)comcast.net (mwscott2(at)comcast.net)> wrote:
[quote]--> AeroElectric-List message posted by: "Helidesigner" <mwscott2(at)comcast.net (mwscott2(at)comcast.net)>
I purchased the B&C wig wag relay and wired it according to the schematic for an off-on-on switch and B&C diode assembly. The wig-wag is in the middle position. I included the resistors between the relay and ground shown in the updated schematic. The system works fine with incandecent nav lights but not with the LED landing lights. Only one LED light turns on in wig wag mode and both lights turn on in continuous on mode. The nav lights draw about 3.2 amps, the LED lights about 3.7 amp. Anyone know what is going on here and how to fix it. Should I just purchase an electronic wig wag unit designed for LED's?
[b]
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Helidesigner
Joined: 08 Sep 2011 Posts: 3
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Posted: Tue Sep 13, 2011 4:40 am Post subject: Re: AeroLed landing lights not working with wig wag relay |
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The Aeroled units with wig wag were an additional $100 each. It was a lot cheaper to buy a simple flasher unit. I have a light in each wing tip. The wiring is also easier with the flasher unit behind the panel. The Aeroled units need to be connect by a few wires that would have to run tip to tip.
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