Hi.. I'm dealing with an 20 year old Ruud package unit. The wires were disconnected on the heating side, the inducer motor & the ignition board was burnt. replacing both, but am not sure where to put two orange wires that come off the top of the inducer motor (5 wire motor) its a centrifical or some kind of switch. I think there 120v but there is No wire diagram on this unit nor is there a model number... could somebody please help me.