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Edco MASONRY GMS- 20 Operator's Instruction Manual

Edco MASONRY GMS- 20 Operator's Instruction Manual

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GMS-MS20-I-0115
E-SPTS-I-0809
Operator's Instruction Manual
MASONRY SAWS
GMS- 20 and MS-20 MASONRY SAWS
EQUIPMENT DEVELOPMENT CO., INC.

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Summary of Contents for Edco MASONRY GMS- 20

  • Page 1 GMS-MS20-I-0115 E-SPTS-I-0809 Operator’s Instruction Manual MASONRY SAWS GMS- 20 and MS-20 MASONRY SAWS EQUIPMENT DEVELOPMENT CO., INC.
  • Page 2 Skytrak, Tsurumi, Husquvarna Target, Stow, Wacker, Sakai, Mi-T-M, Sullair, Basic, Dynapac, MBW, Weber, Bartell, Bennar Newman, Haulotte, Ditch Runner, Menegotti, Morrison, Contec, Buddy, Crown, Edco, Wyco, Bomag, Laymor, EZ Trench, Bil-Jax, F.S. Curtis, Gehl Pavers, Heli, Honda, ICS/PowerGrit, IHI, Partner, Imer, Clipper, MMD, Koshin, Rice, CH&E, General Equip-...
  • Page 3 GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. READ AND UNDERSTAND THE OPERATORS INSTRUCTION MANUAL THOROUGHLY BEFORE ATTEMPTING TO OPERATE THIS EQUIPMENT. Death or serious injury could occur if this machine is used improperly. SAFETY SAFETY MESSAGES • Do not disconnect power by pulling cord. To disconnect, grasp the plug, not the cord.
  • Page 4: Table Of Contents

    GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. Operator’s Instruction Manual GMS-20 and MS-20 Table of Contents Operator Controls ..........................4-5 Safety Guideline ...........................6 Operating Instructions ........................7-11 Maintenance ..........................12-14 Machine Schedule ..........................15 SMI Dust and Silica Warning ......................18 Limited Equipment Warranty ....
  • Page 5 GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. Operator Controls - GMS Model GMS- 20 (Figure 2) Air Filter B. Fuel Tank C. On/Off Switch D. Water Pump Belt Guard E. Oil Dip Stick F. Handle G. Blade Guard H. Blade Guard Lock Water Pump J.
  • Page 6: Operator Controls

    GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. Operator Controls - MS Model MS-20 (Figure 3) A. Handle B. Motor C. Reset Button D. Power Cord E. Water Pick Up Hose F. Water Tray Plug G. Rolling Table H. Angle Cutting Stop Welded Steel Frame/Water Tray J.
  • Page 7: Safety Guideline

    GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. Read and understand this Operator’s Instruction Manual, and the Engine Manufacturer’s Owner’s Manual before operating this equipment. Death of serious injury can result if this machine is used improperly. Safety Guidelines Eye and ear protection must be worn at all times while the saw is in use. During normal operation, sound pressure levels exceed 85dBA.
  • Page 8: Operating Instructions

    GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. Operating Instructions Before Starting: • Read and understand the instructions supplied by the engine manufacturer. • Familiarize yourself with all engine and saw controls. (Figures 1-3) • Visually inspect the entire machine for damage or wear. Look for signs of oil or fuel leaks.
  • Page 9 GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. When Wet Cutting: Water Pump Engaged • Secure the drain plug and fi ll the tray with clean water. On Gasoline Models: GMS-20 Belt tightened • Engage the water pump by loosening the pump around engine position lock, lower the water pump slide bracket and sheave retighten the pump position lock.
  • Page 10 GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. When Dry Cutting: Water Pump Disengaged • Drain and fl ush any water or debris in the tray and dispose of properly. On Gasoline models: • Disengage water pump by loosening the pump Belt loosened position lock.
  • Page 11 GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. Starting the Engine: • Be sure blade is clear of item to be cut. • Determine that the recoil starter assembly turns freely, starter rope pulls easily, and the rope retracts properly. • Follow the instructions supplied in the Engine Manufacturer’s Owner’s Manual for starting engine.
  • Page 12 GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. Cutting: • Do not strain the engine/motor while cutting. Do not jam work piece into the blade. Do not twist the work piece while cutting. • When you have fi nished cutting: On gasoline models: To stop engine, return throttle to idle. Stop the engine by turning the engine mounted stop switch to the OFF position.
  • Page 13: Maintenance

    GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. Disconnect spark plug lead before performing any maintenance on this machine. Maintenance Consult the Engine Manufacturer’s Owner’s Manual for more detailed engine maintenance instructions. Changing the Blade: • Inspect the new blade thoroughly before installing. Check for cracks, loose or missing segments, worn or out-of- round arbor holes.
  • Page 14 GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. Belt Adjustment and Replacement: • Periodically check belts for damage, same type and are at the proper tension. Do not mix belts. Slipping belts will overheat causing the cutting speed to be limited and shorten the life of the belts. Over-tensioned belts will shorten the life of the belts and bearings.
  • Page 15 GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. Grease Bearings: Grease Fittings • Drive shaft bearings must be greased every 4 hours. (All are not visible in this photo) • Electric Motor - if your motor has a grease fi tting, grease every 3600 hours. Use Exxon Mobil Polyrex EM. Don not over grease.
  • Page 16 GMS-MS20-I-0115 E-SPTS-I-0809 EQUIPMENT DEVELOPMENT CO., INC. Repairs are to be preformed Read and follow all instructions by EDCO or by approved in the Engine Manufacturer’s EDCO repair technicians. Owner’s Manual. Maintenance Schedule Follow Engine Before Daily Every 4 Every 50...
  • Page 17: Smi Dust And Silica Warning

    GMS-MS20-I-0115 EQUIPMENT DEVELOPMENT CO., INC. SMI Dust and Silica Warning Grinding/cutting/drilling of masonry, concrete, metal and other materials can generate dust, mists and fumes containing chemicals known to cause serious or fatal injury or illness, such as respiratory disease, cancer, birth defects or other reproductive harm.
  • Page 18 Skytrak, Tsurumi, Husquvarna Target, Stow, Wacker, Sakai, Mi-T-M, Sullair, Basic, Dynapac, MBW, Weber, Bartell, Bennar Newman, Haulotte, Ditch Runner, Menegotti, Morrison, Contec, Buddy, Crown, Edco, Wyco, Bomag, Laymor, EZ Trench, Bil-Jax, F.S. Curtis, Gehl Pavers, Heli, Honda, ICS/PowerGrit, IHI, Partner, Imer, Clipper, MMD, Koshin, Rice, CH&E, General Equip-...

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