Before Initial Operation
Carry out a visual inspection before each start-up.
Check remote control, mains plug and all cables for damage.
Check hose couplings, hoses and hydraulic torque tools for damage.
Hoses and hydraulic torque tools are not included in delivery.
Hose couplings, hoses and hydraulic torque tools must be designed for an operating pressure of Max.700 bar / 10,000 PSI..
Hose couplings, hoses and hydraulic torque tools with lower operating pressures are not permitted to be connected to the pump unit.
Check the entire machine, fluid reservoir, motor, manometer and air line lubricator for damage such as ruptures or leaks.
Have damaged parts replaced by qualified technicians before operation.
Check hose couplings for dirt.
Clean soiled hose couplings before operation.
Check the fluid level; the level must be up to the middle of the oil sight glass; top up hydraulic fluid, if needed. Use recommended grade of oil as per chart see also,Hydraulic Fluid
Set up the pump unit on a level, horizontal surface so that it is prevented from falling over or falling down.
Connect the pump unit by means of the threaded couplings with the hoses and with the hydraulic torque tool.

Refer below picture to check section,

Connect the pump unit to the air supply.
Ensure a dynamic pressure of 5-6 bar and air volume of minimum 40 cfm is available. Higher pressures can lead to excessive wear and tear or damage the seals / valves.
The pump unit must not be operated without the hoses and the hydraulic torque tool connected up.