Enerpac D3001A0115AA Instruction Sheet Download Page 8

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L4383

5.4 Setting the Pump Stall Pressure (Air Regulator)

1. Open return to tank valve.

2. CLOSE on/off (air flow) valve in to the VERTICAL

position.

3. Connect DRY AIR SUPPLY

4. Check a reading is given on pressure gauge.

5. Open return to tank valve. OPEN the on/off (air

flow) valve in to the HORIZONTAL position, allow

pump to operate for approximately one minute

until air has been removed from system

6. Adjust air regulator valve to give an air pressure

gauge reading of zero –pump stops operating.

7. Close the return to tank valve.

8. Open air regulator valve so that pump operation

starts.

Summary of Contents for D3001A0115AA

Page 1: ...L4383 Rev B 05 20 Enerpac Air Pump 0 25 000 psi D3001A0115AA Instruction Sheet...

Page 2: ...SCONNECTION 5 5 4 SETTING THE PUMP STALL PRESSURE AIR REGULATOR 6 6 0 SERVICING THE HYDRAULIC PUMP UNIT 7 7 0 SERVICING INSTRUCTIONS 7 7 1 TO DISASSEMBLE THE MOTOR 7 7 2 REPAIRING THE PILOT VALVE ASSE...

Page 3: ...age to other property Enerpac cannot be responsible for any damage or injury from unsafe use lack of maintenance or incorrect operation Do not remove warning labels tags or decals In the event that an...

Page 4: ...s are disconnected Never leave the system unattended when under pressure When the system is under pressure DO NOT STAND IN LINE with the direction of force of the tensioners This is a danger area Keep...

Page 5: ...anti wear hydraulic oil of ISO Viscosity Grade 22 68 Appropriate viscosity grades of oils shall be selected dependant on operating temperatures Oil Return to tank Valve When open allows oil to flow b...

Page 6: ...0 07 0 14 0 21 0 28 0 35 0 42 0 49 0 56 0 63 0 7 HYD PRESSURE MPa 20 7 41 1 65 5 86 9 110 3 131 7 153 8 176 6 200 222 8 Approximate Air to Hydraulic Pressure Ratios Static Conditions CIPM Cubic Inch p...

Page 7: ...or screw to give zero pressure reading on air pressure gauge pump ceases to operate when air pressure reaches zero 9 Close Oil return to tank valve 10 Screw in air pressure regulator until the desired...

Page 8: ...given on pressure gauge 5 Open return to tank valve OPEN the on off air flow valve in to the HORIZONTAL position allow pump to operate for approximately one minute until air has been removed from sys...

Page 9: ...lve part of item 9 figure 5 Valve Assembly may also be removed at this time The Bearing Assembly has a moulded rubber seat and should be replaced if worn or damaged The O Ring item 20 figure 5 in the...

Page 10: ...Rubber Apply LOCTITE sealant to the capscrew threads when replacing and tighten securely but not to exceed five foot pounds of torque NOTE The Piston Stem is chrome plated honed and lapped to a very c...

Page 11: ...w make sure that a sufficient flow of air is supplied to the pump Hooking the pump up to a smaller pipe size than the AIR IN port on the pump will not allow it to run at its full rated capacity Long r...