Equiped with a reversible motor, a bidirectional gear pump, double P.O. checke valves, relief valves plus a tank, this electrical power unit can drive a double acting cylinder to extend and retract with no directional solenoid valve. It is commonly utilized in recre-ational automobiles, pleasure boats and portable stages, and so forth.
1. This electrical power unit is of S3 duty cycle, i.e., non-continuous operation, 30 seconds on and 270 seconds off.
two. Clean every one of the hydraulic elements concerned in advance of set up of the power unit.
three. Viscosity with the hydraulic oil shoud be 15~46 cst, which should really also be clean and free of impurities. N46 hydraulic oil is proposed.
four. The electrical power unit shown is created to be mounted horizontally.
five. Oil transforming is needed following the preliminary one hundred operation hours, afterwards when every 3000 hours.
6. Check the oil degree in the tank after the preliminary operating in the power unit.