Ega Master 56584 Manual De Instrucciones página 34

PERIODIC MAINTENANCE
Completely change the hydraulic oil and clean the intake screen and magnet (located in
the reservoir) twice a year. If equipped, change the external oil filter twice a year (Use the
manufacturer oil only, Model # AO1, 1 gallon). Change the oil more frequently when used
in extremely dusty areas or when the oil has been overheated. Using oil other than the
manufacturer Brand may void the pump's warranty.
The following conditions require more frequent oil changes.
• Rigorous duty, where oil temperature may reach 150˚ F.
• High humidity environment and extreme changes in temperature that can result in
condensation inside the reservoir.
• Dirty or dusty environments that may contaminate the oil.
• Frequent connection and disconnection of hydraulic hoses and components.
WARNING
The electrical power cord must be disconnected from electrical outlets before
performing maintenance or repair procedures.
MAINTAIN OIL LEVEL
Check hydraulic oil level every 30 hours of operation (sight gauge should be completely
covered in oil when all tools are retracted. Add the manufacturer oil (Model # AO1 – 1 gallon)
when necessary. Oil level should be no more than 1" from top of reservoir plate – with cylinders
retracted and motor off.
CLEAN OIL INTAKE SCREEN ONCE A YEAR
Loosen and remove reservoir plate bolts. Lift pump unit off the reservoir, being careful not to
damage the gasket.
Remove suction filter by rotating counter clockwise. Clean with nonflammable solvent, blow
dry clean. Reinstall in reverse order and torque bolts to 75 inch pounds. Keep the motor and
pump as clean as possible.
FLUSH THE PUMP
If you suspect your pump has been contaminated or discover sludge or other deposits
on internal components, you should thoroughly flush the pump. Remove the old oil from the
reservoir, then thoroughly clean the reservoir and refill with a clean, nonflammable flushing oil.
Reassemble the pump and motor to the reservoir
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Oil Filler Cap
Sight Glass
Oil Drian Plug