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OPERATION MANUAL

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

To find the latest revision of this 

publication, visit our website at: 

www.multiquip.com

MP2 SERIES

MODELS: MP25E1, 

MP25E3, MP2H

MASONRY SAWS 

(5 HP 1Ø ELECTRIC MOTOR) 
(5 HP 3Ø ELECTRIC MOTOR) 

(8.5 HP GASOLINE ENGINE)

Revision #3 (10/17/17)

P/N: 35305

Summary of Contents for MP25E1

Page 1: ...PMENT AT ALL TIMES To find the latest revision of this publication visit our website at www multiquip com MP2 SERIES MODELS MP25E1 MP25E3 MP2H MASONRY SAWS 5 HP 1 ELECTRIC MOTOR 5 HP 3 ELECTRIC MOTOR...

Page 2: ...hemicals known to the State Some examples of these chemicals are Leadfromlead basedpaints Crystallinesilicafrombricks Cementandothermasonryproducts Arsenicandchromiumfromchemically treatedlumber Di ls...

Page 3: ...cancer birth defects or other reproductive harm If you are unfamiliar with the risks associated with the particular process and or material being cut or the composition of the tool being used review...

Page 4: ...y Information 5 8 Specifications 9 Dimensions 10 General Information 11 Saw Components 12 13 Electric Motor Components 14 Engine Components 15 Set Up 16 20 Operation 21 24 Maintenance 25 29 Wiring Dia...

Page 5: ...ure to the operator and are preceded by one of four words DANGER WARNING CAUTION or NOTICE SAFETY SYMBOLS DANGER Indicates a hazardous situation which if not avoided WILL result in DEATH or SERIOUS IN...

Page 6: ...while the equipment is in operation No one other than the operator is to be in the working area when the equipment is in operation ALWAYS check the equipment for loosened threads or bolts before start...

Page 7: ...dren and unauthorized personnel BLADE SAFETY WARNING Rotating blade can cut and crush ALWAYS keep hands and feet clear while operating the saw CAUTION NEVER operate the saw without blade guards and co...

Page 8: ...cords will not be tripped over or trapped underneath the saw Never use the cable to pull out the plug from the power source NOTICE ALWAYS make certain that proper power or extension cord has been sel...

Page 9: ...ns Saw Model MP2H MP25E1 MP25E3 Engine Motor Honda GX270QWH2 5 H P Industrial TEFC Electric 208 230 VAC 21 5 20 0 Amp Single Phase 60 Hz 5 H P Industrial TEFC Electric 230 VAC 12 0 Amp Three Phase 60...

Page 10: ...lectric Models 61 in 1549 mm Max Height Gasoline Models 68 in 1727 mm C Max Width 23 in 584 mm D Tray Height 34 5 in 876 mm E Tray Depth 4 5 in 114 mm F Splash Shield Opening 18 in 457 mm G Cart Lengt...

Page 11: ...azards of silica exposure WARNING Adherence to the OSHA 2017 Ruling governing Occupational Exposure to Respirable Crystalline Silica requires that all sawing operations MUST BE conducted with an integ...

Page 12: ...PAGE 12 MP2 SERIES MASONRY SAW OPERATION MANUAL REV 3 10 17 17 SAW COMPONENTS Figure 2 Saw Components...

Page 13: ...or the majority of the cutting that will be done 13 Splash Guard Keeps water and debris from leaving the water tray 14 Stopper Place stopper in tray when filling with water 15 Electric Water Pump For...

Page 14: ...f the motor overheats and shuts down press this switch to reset the motor after allowing the motor to cool down This is used on Single phase electric saws only WARNING All saws equipped with three pha...

Page 15: ...FuelTank Holds unleaded gasoline For additional information refer to engine owner s manual NOTICE Operating the engine without an air filter with a damaged air filter or a filter in need of replacemen...

Page 16: ...en the splash shield and the rear of the water tray This will prevent some of the abrasive particles from flowing through the pump Figure 5 Water Tray Water Pump WARNING Whenever cleaning adjusting or...

Page 17: ...n the operating area Inspect the blade flanges and shaft for damage before installing the blade MAX RPM SPECIFICATIONS 1 2 3 4 5 6 7 segment rim DO NOT use a blade that is missing a segment or a porti...

Page 18: ...NO 12 NO 10 4 The MP2 masonry saw is now ready for wet cutting DANGER NEVER grab or touch a live power cord with wet hands the possibilityexistsofelectricalshock electrocution and even death NEVER use...

Page 19: ...rear of the water tray This will prevent some of the abrasive particles from flowing through the pump WET CUTTING GASOLINE ONLY To connect the mechanical water pump to the driveV belts perform the fo...

Page 20: ...Insert and remove the dipstick without screwing it into the filler neck Check the oil level shown on the dipstick 4 If the oil level is low Figure 18 fill to the edge of the oil filler hole with the...

Page 21: ...y DANGER NEVER touch a live power cord with wet hands The possibility exists of electrical shock electrocution which could cause severe bodily harm even death 1 Turn the power ON OFF switch Figure 15...

Page 22: ...ard while the motor is running ALWAYS shut the motor down before performing any kind of maintenance WARNING NEVER place hands and fingers near the cutting blade The possibility exists of severe bodily...

Page 23: ...iming Bulb OPERATION 9 Avoid overloading the engine when cutting In the event that the engine becomes overloaded turn the engine ON OFF switch to the OFF position and allow the engine to cool before a...

Page 24: ...in contact with the rotating saw blade 3 With the blade away from the material to be cut start the Motor or Engine using the steps listed in the Startup Shutdown Procedure Electric Motors or Gasoline...

Page 25: ...ing The sludge is abrasive and will shorten the life of the blades WARNING Whenever cleaning adjusting or lubricating any part of the saw MAKE CERTAIN to do the following Electric Powered Saws Place p...

Page 26: ...jackshaft mounting bolts and adjuster screw jam nuts 4 Check for proper engine to jackshaft belt tension 4 5 lbs with 1 8 deflection at mid point between pulleys 5 Adjust engine adjuster bolts to app...

Page 27: ...center to have the cutting head realigned WARNING It is very important that the jackshaft and blade shaft remain parallel to each other Self alignment of the cutting head could result in damage to yo...

Page 28: ...k X Change X Air Cleaner Check X Change X 1 All Nuts and Bolts Retighten if necessary X Spark Plugs Check Clean X Replace X Cooling Fins Check X Spark Arrester Clean X Fuel Tank Clean X Fuel Filter Ch...

Page 29: ...le container 3 Replace engine oil Engine oil capacity is 1 16 quarts 1 1 liters DO NOT overfill 4 Install drain bolt with sealing washer and tighten securely Figure 30 Engine Oil Draining 0 024 0 028...

Page 30: ...PAGE 30 MP2 SERIES MASONRY SAW OPERATION MANUAL REV 3 10 17 17 WIRING DIAGRAM ENGINE...

Page 31: ...ult Dealer or Multiquip for information Blade being used at improper RPM Ensure blade surface feet per minute speed SFPM is approximately 6 000 Blade improperly mounted on arbor shoulders and flanges...

Page 32: ...there power Check power source Check reset button Is power cable plugged in Plug in power cable Is ON OFF switch placed in ON position Place ON OFF switch in ON position Defective cable Check cable El...

Page 33: ...plug ON OFF switch is shorted Check switch wiring replace switch Ignition coil defective Replace ignition coil Improper spark gap points dirty Set correct spark gap and clean points Condenser insulati...

Page 34: ...Contact sales multiquip co uk Tel 0161 339 2223 Fax 0161 339 3226 COPYRIGHT 2017 MULTIQUIP INC Multiquip Inc the MQ logo and the Whiteman logo are registered trademarks of Multiquip Inc and may not b...

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