When wiring the Atlas Dry Claw Vacuum pump you have to make sure the power matches the phasing. The pumps also have different configurations depending on the incoming power voltage. This Guide will help direct you to make the correct connections.
Read Manual Wiring
In the manual there are sections on your pump type and incoming power. You will have to match the wiring at the pump with the incoming power. You will see the Symbol here under the number matching your power type. Make note of this going forward you may have to rewire the terminals at the pump.
Remove Cover.
Remove this cover to get to the terminals.
Wiring the pump.
Inside the cover will show matching symbols for Delta, Wye and Wye-Wye. It also notes low or high voltage here.
You may need to move the wires from the top to the bottom in the pump to match the drawing for your incoming voltage level.