Flashing the dynamo

[MarkOgden]

Chaps

I mentioned beforehand that the VB wasn't charging.

I have since charged the battery fully - now 13V.
Cleaned the commutator thoroughly.
Checked all connections and wires inside the dynamo.
Still no increase in voltage across the battery when running/ammeter needle fails to swing to right.

It has been laid up for well over a year so perhaps the dynamo needs a flash.

A basic procedure would be most appreciated!

Many thanks

Mark

[alan.moore]

Mark
First post in the electrics section http://forum.arielownersmcc.com/viewt ... ?f=8&t=189 polorisation section is what you need

NB if the battery is fully charged it may not show a charge on the ammeter until you turn the lights on.

Cheers
Alan

[jj.palmer]

If you have the old "Mechanical/electrical" control unit fitted it may be worth checking this out, particularly the cut out unit.
Take the cover off and check that the "cut out" contacts are opening and closing.

John P.