I am not a electrician and I need some help. I would imagine this should be an easy one for you guys. I am trying to hook up an indoor air filter that hangs from the ceiling. I cannot find a schematic for connecting to a power source. It is a four wire system. I am not sure if it is a one speed or two speed, although I would think it is a two speed. I just want the low speed hooded up. It has a white wire on one side of the capacitor and a brown wire on the other side that goes directly into the motor and the white wire goes out to be connected. It has a green wire for ground and that one is connected to the chassis. Then it has a black and a red wire tat also goes out to be connected. I had it running at my other house before I moved, so I know it's 120 volt. I need to know how I should hook this up to a (3) prong electrical cord. Notice that the orange and blue wire re not used Thanks!