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OPERATIONS MANUAL
MP2 SERIES
MODELS: MP2050E1,
MP2050E3, MP2090HP
MASONRY SAWS
(5 HP 1Ø ELECTRIC MOTOR)
(5 HP 3Ø ELECTRIC MOTOR)
(9.0 HP GASOLINE ENGINE)
Revision #2 (03/12/13)
THIS MANUAL MUST ACCOMPANY
THE EQUIPMENT AT ALL TIMES.
35305
P/N: 35305
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Engine exhaust and some of its constituents, and some dust created by power sanding, sawing, grinding, drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. Some examples of these chemicals are: Leadfromlead-basedpaints. Crystallinesilicafrombricks. Cementandothermasonryproducts. Arsenicandchromiumfromchemically treatedlumber. Your risk from these exposures varies, dependingonhowoftenyoudothistype of
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NOTE PAGE MQ MP2 MASONRY SAW — OPERATION MANUAL — REV. #2 (3/12/13) — PAGE 3
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MP2 MASONRY SAW — TABLE OF CONTENTS MP2 MASONRY SAW Proposition 65 Warning ............................................. 2 Table Of Contents ..................................................... 4 Parts Ordering Procedures ....................................... 5 Specifications ............................................................ 6 Dimensions ............................................................... 7 Safety Message Alert Symbols .............................. 8-9 Rules For Safe O
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NOTE PAGE MQ MP2 MASONRY SAW — OPERATION MANUAL — REV. #2 (3/12/13) — PAGE 5
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MP2 MASONRY SAW — SPECIFICATIONS TABLE 1. SAW SPECIFICATIONS Saw Model MP2050E1 MP2050E3 MP2090HP Approximate Weight 415 lbs. (188 Kg.) Blade Capacity 20 in. blade maximum Cutting Depth 8 in. with 20 in. blade Blade Speed 2,240 RPM's 2,220 RPM's Mechanical/Centrifugal Water Pump 115V/60Hz, Thermally protected Water Pump TABLE 2. ELECTRIC MOTOR/GAS ENGINE SPECIFICATIONS Saw Model MP2090HP MP2050E1 MP2050E3 Engine/Motor Honda GX270QWH2 Type 4-Stroke OHV Single Cylinder Bore & Stroke 3.0 x 2.3 in.
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MP2 MASONRY SAW — DIMENSIONS Figure 1. MP2 Dimensions TABLE 3. DIMENSIONS REFERENCE LETTER DESCRIPTION DIMENSION (mm) A Max Length 48 In. (1219 mm) Max Height (Electric Models) 61 In. (1549 mm) B Max Height (Gasoline Models) 68 In. (1727 mm) C Max Width 23 In. (584 mm) Tray Height 34.5 In. (876 mm) D Tray Depth 4.5 In. (114 mm) E Splash Shield Opening 18 In. (457 mm) F Cart Length 13.5 In. (343 mm) G H Cart Height 2.5 In. (63.5 mm) Cart Width 24 In. (610 mm) I MS 2090 HP 526 lbs. (239 Kg) WEIGH
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MP2 MASONRY SAW — SAFETY MESSAGE ALERT SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! HAZARD SYMBOLS Potential hazards associated with operation of the pump will Safety precautions should be followed at all times when be referenced with Hazard Symbols which appear throughout operating this equipment. Failure to read and understand this manual, and will be referenced in conjunction with Safety the Safety Messages and Operating Instructions could result Message Alert Symbols. Some examples
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MP2 MASONRY SAW — SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS - Gasoline Powered Models WARNING - Accidental Engine Starting ALWAYS place the engine ON/ WARNING - Lethal Exhaust Gases OFF switch in the OFF position, Engine exhaust gases contain when the saw is not in use. poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. NEVER WARNING - Over Speed Conditions operate this equipment in a confined area or enclosed structure that does NEVER tamper wit
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MP2 MASONRY SAW — RULES FOR SAFE OPERATION Safety - Gasoline Powered Engines WARNING - READ THIS MANUAL ■ NEVER touch the hot exhaust Failure to follow instructions in this manual may lead to manifold, muffler or cylinder. Allow serious injury or even death! This equipment is to be these parts to cool before servicing operated by trained and qualified personnel only! This the saw. equipment is for industrial use only. The following safety guidelines should always be used when operating the MP2 M
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MP2 MASONRY SAW — RULES FOR SAFE OPERATION Safety - Electric Powered Models ■ ALWAYS keep clear of rotating or moving parts while operating the saw. ■ ALWAYS connect the motor to a power source in compliance with all local electrical codes. This must be ■ ALWAYS store equipment properly when it is not being performed by a licenced electrician. used. Equipment should be stored in a clean, dry location out of the reach of children. ■ ALWAYS use only outdoor approved GROUNDED extension cords.
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MP2 MASONRY SAW — RULES FOR SAFE OPERATION ■ Ensure that the blade does not come into contact with the Saw Transportation Safety ground or surface during transportation. DO NOT drop the ■ Use an appropriate lifting equipment to ensure the safe blade on ground or surface. movement of the saw. ■ The engine governor is designed to permit maximum engine ■ DO NOT use the handles as lifting points. speed in a no-load condition. Speeds that exceed this limit ■ Safeguard against extreme saw attitudes
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MP2 MASONRY SAW — OPERATION AND SAFETY DECALS Machine Operation And Safety Decals The MP2 Masonry Saw is equipped with a number of safety decals (Figure 2). These decals are provided for operator safety and maintenance information. Should any of these decals become unreadable, replacements can be obtained from your dealer. Figure 2. MP2 Decals MQ MP2 MASONRY SAW — OPERATION MANUAL — REV. #2 (3/12/13) — PAGE 13
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MP2 MASONRY SAW — GENERAL INFORMATION MP2 Masonry Saw Overview of Features The MP2 Masonry Saw is designed for vigorous wet-cutting ■ 5 HP , 230 VAC , 60 Hz heavy duty electric motors with overload masonry applications. The heavy-duty steel conveyor cart and protection. ball bearing roller wheels ensure material stability and smooth ■ 9 HP Honda GX270 gasoline engine. travel. In addition a reinforced jig-welded steel frame provides ■ 20-inch blade capacity provides 5-inch depth of cut. rigidity
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MP2 MASONRY SAW — CONTROLS AND COMPONENTS Figure 3. MP2 Saw (Electric Models) Figure 3. MP2 Saw (Gasoline Models) PAGE 16 — MQ MP2 MASONRY SAW — OPERATION MANUAL — REV. #2 (03/12/13)
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MP2 MASONRY SAW — CONTROLS AND COMPONENTS 15. Electric Water Pump – For best results place the pump Figure 3 shows the location of the basic controls or components between the splash shield and the rear of the water tray. for the MP2 Masonry Saw. Listed below is a brief explanation of This is for electric models only. Plug water pump power each control or component. cord into AC receptacle on electric motor conduit box. 1. Ruler Backstop – When cutting, place material against NEVER run pump dr
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MP2 MASONRY SAW — ELECTRIC MOTOR COMPONENTS Figure 4. Electric Motor Components Heavy Duty Electric Motors The MP2 Saw can be equipped with several different models of electric motors. Figure 4 shows the basic components of the electric motor. Refer to the manufacturers electric motor manual for instructions & details of operation and servicing. 1. Electric Motor – The MP2 saw can be operated with 4. Water Pump AC Power Receptacle – Plug the electric either a Single Phase or Three Phase 230V mo
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MP2 MASONRY SAW — GASOLINE ENGINE COMPONENTS Honda GX270QWH2 Gasoline Engine The engine (Figure 5) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturers engine manual for instructions & details of operation and servicing. 1. Fuel Tank/Fuel Filler Cap – Holds unleaded gasoline. For additional information refer to engine owner's manual. Remove this cap to add unleaded gasoline to the fuel tank. Make sure cap is tightened securely. DO NOT over
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MP2 MASONRY SAW — PRE-SETUP (ELECTRIC MOTORS) Pre-Setup 5. Insert the water pump power plug into the outlet receptacle on the electric motor conduit box as shown WARNING - Shut-down Saw for Cleaning in Figure 7. Whenever cleaning, adjusting or lubricating any part of the saw, MAKE CERTAIN to place the power ON/ OFF switch in the OFF position and disconnect the plug from the power source. Assembly (Electric Powered Saws Only) 1. Remove the MP2 Masonry Saw from its container and place it on a s
