I just bought a new two speed motor but the electrical is different than the old two speed motor. I have it hooked up to a Compool system. The old electrical is 1, 2, 3, and a ground for 4 wires. The old way is Blue 1, Black 2, Red 3, and Green ground. The new motor is L1, L2, and A. Does anyone know how the Red Black and Blue go on L1, L2, and A vs 1 2 3?