I have Clausing storm 80 the hydraulics are phase dependent . On mine the fan cover for the hydraulic motor has has a red arrow sticker indcating with way the motor should turn. Stick a piece of paper in the fan and power up the machine then you can tell witch way the fan is turning. If its wrong it will shortly trip a breaker and throw up an alarm.
Also behind my machine not sure on yours theres a panel on the bottom next to the coolant tank . Behind it there is a transformer it has setting for different voltages 220, 230,250, 480, set it to your voltage.