Hi Have just purchased a 2-6-6-2 and have noticed that it will only travel about 250 feet or so and then it suffers from inter-mintent running e.g.
stops for 10 to 20 seconds then starts again , runs , then stops.
Am running Spectrum Controller/Transformer (16V)
Apart from that it is a fantastic Locomotive.
Any ideas as to the stop/start problem.
Thank You
Chris.
Hi Chris, The small controller you are using is only good for starter set use. It will do fine on a low draw engine, such as 10 wheeler. As you know the 2-6-6-2 has 2 motors and is much heavier to move. If you are trying to use the bachmann track , the curves are too short for the larger 1:20.3 engines. It may not de-rail but it will surly bind and in doing so will draw more amps. Next time you try it, listen for a click as the controller shuts down. This is due to over-load. You might as well bite the bullit and get a real controller and some proper track.Save the bachmann track for x-mas tree use.
Chris,
By Spectrum controller I take it to mean you are attempting to use Bachmann's Item #44281 Spectrum Power Pack. Their catalog lists this unit as being rated at 0.9 amp capacity.
Take Phil's advice and get a "real" power supply. There are any number of power supplies available rated at 10 amps or more. That's what you need for the larger locomotives.
One of the "Enthusiastic Children"
JD
Thank-you both for your replies I shall heed your advise and in future will not send a boy on a mans errand.
Thank-you both again
Chris.