Good morning,

I believe there should be more to that model number, will be labeled as configuration. I am in Canada so I cant look the unit up by serial #. Should be a CPD 15 - (GB2LI-M) or (A2DLIG3-M) or (GE2Li) etc. If its a 3 wheel unit there will also be SQ in the model. I also need to know is what controller is in the unit.

Thanks