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Charging ECU battery

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Old 05-03-2005 | 02:17 PM
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Default Charging ECU battery

Last year there was a notice sent out to disconnect the ECU battery before charging, as some charges ruined the ECU.
Has there been a resolution or fix for this, or is there a list of chargers that can be used and not damage the ECU? In my new plane, the ECU battery is buried and it's going to be a pain having to unplug it, instead of using the charge pigtail, everytime I charge.
BRG,
Jon
Old 05-03-2005 | 03:19 PM
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Default RE: Charging ECU battery


Hi Jon

There is no fix for this issue other than disconnecting the battery from the ecu before charging. In your case, you could disconnect the battery cable from the ecu and then use the charging pigtail. This would assume that the battery connector on the ecu is accessible of course. Which charger are you using?

Ed




ORIGINAL: F106A

Last year there was a notice sent out to disconnect the ECU battery before charging, as some charges ruined the ECU.
Has there been a resolution or fix for this, or is there a list of chargers that can be used and not damage the ECU? In my new plane, the ECU battery is buried and it's going to be a pain having to unplug it, instead of using the charge pigtail, everytime I charge.
BRG,
Jon
Old 05-03-2005 | 09:39 PM
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Default RE: Charging ECU battery

Hi Ed,
I'm using the Triton. We charged through the pigtail with no damage before we got the notice, but I don't want to take the chance now. I'm going to Duralites and that will help the problem. I'll just work around it, the 106 has a lot of stuff buried, but there's room to re-arrange things.
Thanks,
Jon
Old 05-04-2005 | 12:25 PM
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Default RE: Charging ECU battery

This was an old topic. If the charger doesn't have some kind of cleaning cycle it was OK. The problem is with the ECU not the batteries.
Darryl
Old 05-06-2005 | 09:50 PM
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Default RE: Charging ECU battery

Do the Simjets have an off/on power switch for the ECU ?
Old 05-07-2005 | 09:58 AM
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Default RE: Charging ECU battery

I only had RAM and Jet Cat they no switch, you could but the current drain would be high and it's something to fail.
Darryl
Old 05-08-2005 | 06:23 AM
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Default RE: Charging ECU battery


ORIGINAL: Darryl Usher

This was an old topic. If the charger doesn't have some kind of cleaning cycle it was OK. The problem is with the ECU not the batteries.
Darryl
What is a "cleaning cycle"? It is when the charger test the pack voltage during charging?

Net net.. can it be done (charge w/o disconnect) with the Triton and /or Schulze's Camaleon?

Thanks!
Old 05-08-2005 | 09:09 AM
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Default RE: Charging ECU battery


Hi Nony

The Simjet ECUs have a display panel that has indicator lights and a switch. The switch does not directly disconnect the power from the ecu, thus the need to disconnect the battery during charging to prevent damage to the ecu.

Ed



ORIGINAL: nony

Do the Simjets have an off/on power switch for the ECU ?
Old 05-08-2005 | 09:13 AM
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Default RE: Charging ECU battery


Hi Edgar

As we do not have experience with these two chargers we reccomend that your disconnect the battery during charging to prevent any possible damage to the ecu.

Sincerely,
Ed




ORIGINAL: Edgar Perez


ORIGINAL: Darryl Usher

This was an old topic. If the charger doesn't have some kind of cleaning cycle it was OK. The problem is with the ECU not the batteries.
Darryl
What is a "cleaning cycle"? It is when the charger test the pack voltage during charging?

Net net.. can it be done (charge w/o disconnect) with the Triton and /or Schulze's Camaleon?

Thanks!
Old 05-08-2005 | 10:01 AM
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From: Cornelius, OR
Default RE: Charging ECU battery

From The manufactures get a list of approved chargers.
Darryl
Old 05-08-2005 | 08:55 PM
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Default RE: Charging ECU battery


Darryl

There are no chargers approved for use while the battery is connected to the ECU.

Ed



ORIGINAL: Darryl Usher

From The manufactures get a list of approved chargers.
Darryl

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