Equiped having a reversible motor, a bidirectional gear pump, double P.O. checke valves, relief valves and a tank, this electrical power unit can drive a double acting cylinder to extend and retract with no directional solenoid valve. It is actually usually used in recre-ational vehicles, pleasure boats and transportable phases, etc.
one. This power unit is of S3 duty cycle, i.e., non-continuous operation, 30 seconds on and 270 seconds off.
2. Clean all of the hydraulic parts concerned before installation of the electrical power unit.
3. Viscosity on the hydraulic oil shoud be 15~46 cst, which need to also be clean and absolutely free of impurities. N46 hydraulic oil is advised.
four. The energy unit proven is built to be mounted horizontally.
5. Oil transforming is required soon after the first 100 operation hrs, afterwards the moment each 3000 hrs.
six. Check the oil level in the tank immediately after the initial operating on the power unit.