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C O N T E N T S
- Note -
SIMPLEX has taken every care in preparing this Operational Manual that is intended as a technical guideline only.
SIMPLEX accepts no liability in relation to any use or reliance made of any information in this Operational Manual.
All information, illustrations and specifi cations in this Operational Manual are based on the latest information
available at the time of publication. The right is reserved to make changes at any time without notice.
Equipment operators and installers shall be responsible for ensuring that a safe working environment and safe
systems of work are in place before operating the equipment.
©2008 SIMPLEX

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Summary of Contents for Simplex G3

  • Page 1 SIMPLEX has taken every care in preparing this Operational Manual that is intended as a technical guideline only. SIMPLEX accepts no liability in relation to any use or reliance made of any information in this Operational Manual. All information, illustrations and specifi cations in this Operational Manual are based on the latest information available at the time of publication.
  • Page 2: Important - Read Carefully

    Keep this manual for reference. WARRANTY STATEMENT SIMPLEX products are warranted to be free of defects in materials and workmanship under normal use for as long as the original purchaser owns them, subject to the guidelines and limitations listed. This warranty does not cover: .
  • Page 3 Make sure to read the instructions, warnings and precautions carefully. Follow any recommended safety precautions to avoid personal injury or damage to the unit. Simplex cannot be responsible for any damage or injury from unsafe use, lack of maintenance or incorrect operation. In the event any questions or concerns arise, contact SIMPLEX or a local Distributor for clarification.
  • Page 4: Technical Specifications

    ) operating pressure. Remove SHIPPING PLUG (A) and install VENT PLUG (B) into cover plate. Remove OIL FILLER CAP (C) and add SIMPLEX Hydraulic Oil into reservoir. Oil level should not exceed 1” from the reservoir cover. As a “rule of thumb” oil should be visual in site window when the unit is powered down and all connected tools or cylinders are retracted.
  • Page 5: Pump Mounting

    Check for proper electrical supply before connecting. Be sure the electrical connection is grounded. Check that your power supply agrees with the motor nameplate and/or Simplex model decal. NOTE: MOTOR MAY SPARK. DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE OR IN THE PRESENCE OF CONDUCTIVE LIQUIDS.
  • Page 6: Control Valves

    ••• 5 ••• 5.0 CONTROL VALVES 2-Way Valve for Single Acting Rams • To Advance..turn lever to the right. • To Hold..turn motor off and leave in advance position. To Retract..turn lever to the left. • 3-Way Manual Valve for Single Acting Rams •...
  • Page 7 ••• 6 ••• 5.2 STARTING THE PUMP FOR THE FIRST TIME Locate the valve control and make sure it’s in the “neutral” or “open” position. Locate the power switch and select to the “ON” position. Check for any leaks, repair as needed. Shift the control valve to the closed, advance and retract position and look for movement in tool or cylinder.
  • Page 8: After Completing The Job

    Check hydraulic oil level every 30 hours of operation (sight gauge should be completely covered in oil when all tools are retracted. Add Simplex oil (Model # AO1 – 1 gallon) when necessary. Oil level should be no more than 1” from top of reservoir plate –...
  • Page 9: Troubleshooting

    • Inspect to make sure that external adjustable relief valve is set properly. • Defective control valve, take to nearest Simplex Authorized Service Center for repair. • Incorrect motor rotation, take to nearest Simplex Authorized Service Center for repair.
  • Page 10 SIMPLEX PRODUCTS ARE WARRANTED TO BE FREE OF DEFECTS IN MATERIALS AND WORKMANSHIP UNDER NORMAL USE FOR AS LONG AS THE ORIGINAL PURCHASER OWNS THEM, SUBJECT TO THE GUIDELINES AND LIMITATIONS LISTED. THIS WARRANTY DOES NOT COVER : NORMAL WEAR AND TEAR, COSMETIC ITEMS, ABUSE, OVERLOADING, ALTERATIONS. IMPROPER FLUID, OR USE IN A MANNER FOR WHICH THEY ARE NOT INTENDED.

This manual is also suitable for:

G5

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