Table of Contents
Troubleshooting
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- Page 1 OPERATION AND PARTS MANUAL MODEL MP3 MASONRY SAW (3HP SINGLE-PHASE ELECTRIC MOTOR) Revision #1 (01/25/19) To find the latest revision of this publication, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
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Page 2: Proposition 65 Warning
ALWAYS work in a well ventilated area, and work with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles. PAGE 2 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 3: Silicosis/Respiratory Warnings
NIOSH/MSHA for the materials being used. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 3... -
Page 4: Table Of Contents
Maintenance ............ 27–29 Troubleshooting (Blade) ......... 30 Troubleshooting (Saw) ........... 31 Wiring Diagram ............32 Explanation Of Code In Remarks Column..... 34 Suggested Spare Parts ......... 35 PAGE 4 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 5: Parts Ordering Procedures
All orders are treated as Standard Orders and will ship the same day if received prior to 3PM PST. WE ACCEPT ALL MAJOR CREDIT CARDS! MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 5... -
Page 6: Safety Information
COULD result in DEATH or SERIOUS INJURY. CAUTION Indicates a hazardous situation which, if not avoided, COULD result in MINOR or MODERATE INJURY. NOTICE Addresses practices not related to personal injury. PAGE 6 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 7 ALWAYS check the equipment for loosened threads or bolts before starting. DO NOT use the equipment for any purpose other than its intended purposes or applications. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 7...
- Page 8 WARNING Rotating blade can cut and crush. ALWAYS keep hands and feet clear while operating the saw. PAGE 8 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19)
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Page 9: Safety Information
ALWAYS make certain that proper power or extension cord has been selected for the job. Protect the cable from heat, oil, and sharp edges. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 9... -
Page 10: Specifications
Table 2. Electric Motor Specifications Motor Type Universal Max. Horsepower 3 hp (2.237 kW) Voltage 115 V Current 15 A Motor Speed 3,600 rpm Cycle 50/60 Hz Phase Single PAGE 10 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 11: Dimensions
DIMENSIONS Figure 1. MP3 Masonry Saw Dimensions Table 3. Dimensions Reference Letter Dimensions — in. (mm) 19 (483) 33 (813) 30 (762) MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 11... -
Page 12: General Information
ALWAYS use a 14-inch blade for this saw. A smaller size of diamond blade may grab the material being cut, causing damage to the equipment and injury to the operator. PAGE 12 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 13 NOTES MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 13...
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Page 14: Saw Components
SAW COMPONENTS Figure 2. Saw Components PAGE 14 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 15 NOTICE steel ball bearing wheels to facilitate smooth, precise movement. Items: 5, 6, 7, 8, 19 and 20 constitute the optional Water Kit (MS3WK) accessory. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 15...
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Page 16: Electric Motor Components
5. Electric Motor — Universal, 3 hp, 115-volt, electric motor. 6. Carbon Brushes (2) — Prevent carbon buildup inside the motor. Replace carbon brushes immediately when they become worn or damaged. PAGE 16 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 17: Blade Components
“under-cutting” condition. The thickness of the steel core must be uniform around the circumference of the blade. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 17... -
Page 18: Setup
2. Attach the drip tray to the rear of the saw by sliding the two drip tray slots onto the two corresponding tabs at BRACKET the rear of the saw (Figure 6). Figure 5. Cutting Table Installation PAGE 18 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 19 RECEPTACLE POWER CABLE 12. Insert the final water tube into the straight fitting on the water pump. Figure 8. Water Tube Assembly Installation MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 19...
- Page 20 FLANGE DIRECTIONAL ARROW BLADE LOCK BOLT DIAMOND BLADE Figure 12. Blade Installation NOTICE ALWAYS inspect the blade shaft for uneven wear before installing the blade. PAGE 20 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19)
- Page 21 MAKE SURE the cutting depth is adjusted properly. Operating the saw with an incorrect cutting depth can cause damage to the cutting table and/or serious injury to the operator. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 21...
- Page 22 NEVER use a damaged or worn extension cord when connecting to a power source. A defective cord can cause damage to the electric motor and electrical shock to the operator. PAGE 22 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19)
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Page 23: Operation
NEVER operate the saw with the blade guard removed. WARNING ALWAYS verify that the cutting blade has been installed correctly. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 23... - Page 24 (Figure 16). slippage. 2. Place the material being cut flush against the rip guide and ruler guide. 3. You are now ready to make your cut. PAGE 24 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19)
- Page 25 The cutting head can now be rotated unattended while it is connected to a power source. freely up and down by the cutting head handle. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 25...
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Page 26: Operation
4. Lift and move the saw using the frame handles at the front and rear of the saw (Figure 20). Figure 20. Moving the Saw PAGE 26 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 27: Maintenance
2. Use only a lint-free cloth which may be lightly moistened to remove dust and dirt. Remove any hard-packed dirt with a soft brush. AIR FILTER Figure 21. Air Filter Maintenance MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 27... - Page 28 INTAKE COVER 6. Use the cutting table lock to secure the cutting table in the forward position. CARBON BRUSH SCREWS BRUSH Figure 23. Carbon Brush Replacement PAGE 28 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19)
- Page 29 6. Inspect the pump wheel. Make sure it can be turned easily. 7. Reinstall the water pump cover with the screws that were removed earlier. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 29...
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Page 30: Troubleshooting (Blade)
Grinding marks on saw blade Poor tension in blade material Return saw blade to manufacturer Material feed is too high; proceed more Too much load on saw blade slowly PAGE 30 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 31: Troubleshooting (Saw)
Insufficient or nonexistent flow of cooling Water pump filter clogged Clean water pump filter water Water pump wheel is blocked by dirt Disassemble and clean water pump MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 31... -
Page 32: Wiring Diagram
White for Water Pump Motor Black Green Power Cable Black Black Switch White White White Overcurrent Breaker Wiring Box Figure 24. Electric Motor Wiring Diagram PAGE 32 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 33 NOTES MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 33...
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Page 34: Explanation Of Code In Remarks Column
“Remarks” Column. assembly/kit that can be purchased, or is not available for sale through Multiquip. PAGE 34 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) -
Page 35: Suggested Spare Parts
1....MS141137 ....ALUMINUM MOTOR COMP. 1....MS25077 ....AIR FILTER NOTICE Part numbers on this Suggested Spare Parts list may supersede/replace the part numbers shown in the following parts lists. MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 35... -
Page 36: Main Saw Assembly
MAIN SAW ASSY. NOTE: INCLUDED WITH WATER KIT ITEM 29. PAGE 36 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 37 WATER TRAY TS100027 WATER PUMP (115V/60HZ) TS141063 VINYL HOSE KIT TS141061 REAR SPLASH PAN MS3WK WATER KIT (OPTION) ........1....INCLUDES ITEMS W/# CONTACT UNIT SALES DEPT MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 37...
- Page 38 BLADE GUARD ASSY. PAGE 38 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19)
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Page 39: Blade Guard Assembly
MS25156 WOODRUFF KEY MS2504395 CUTTING HEAD LOCKING PIN MS141045M CUTTING HEAD MS25025PR COLLAR, CUTTING HEAD MS141052 CUTTING HEAD PIVOT BAR MS25159 INNER DRIVE SHAFT SPACER MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 39... -
Page 40: Electric Motor Assembly
ELECTRIC MOTOR ASSY. PAGE 40 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 41 CROSSBAR PIVOT TUBE, (SHORT) MS141048 CROSSBAR PIVOT BRACKET MS141049 MOTOR END COVER MS25098 CARBON BRUSH CAP MS25099 CARBON BRUSH (2-PIECE SET) MS25152 MOTOR RETAINING PLATE MS141038 CIRCUIT BREAKER MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 41...
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Page 42: Cutting Table Assembly
CUTTING TABLE ASSY. PAGE 42 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 43 TABLE LOCK BRACKET 141013 “L” BRACKET, TABLE 01161 HEX BOLT, M8 150070 SPACER 150070.1 SPACER 0120 WASHER, NARROW M8 0121 WASHER, SPRING LOCK M8 1061 BOLT, M8 MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 43...
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Page 44: Right-Side Saw Assembly
RIGHT-SIDE SAW ASSY. RIGHT-SIDE MAIN SAW ASSEMBLY. VIEW FROM OPERATOR'S POSITION. NOTE: DUST KIT, ITEM 19 IS OPTIONAL PAGE 44 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 45 SCREW, M10 MP3DK DUST KIT ............1....OPTIONAL-CONTACT UNIT SALES DEPT. MS141019 FRONT PAN CROSS TUBE MS141020M REAR FRAME SUPPORT, RIGHT SIDE MS141021M FRONT FRAME JOINT, RIGHT SIDE MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 45...
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Page 46: Left-Side Saw Assembly
LEFT-SIDE SAW ASSY. LEFT-SIDE MAIN SAW ASSEMBLY. VIEW FROM OPERATOR'S POSITION. PAGE 46 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 47 MS25015PR CUTTING TABLE RAILS (2-PC. SET) 25102 SET SCREW, FLAT POINT M10 150214 SCREW, SHC M8 MS141018M LEFT FRONT JOINT 141060 STOPPER, POSITION CROSS BAR MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 47...
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Page 48: Tools And Accessories
TOOLS AND ACCESSORIES PAGE 48 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 49 ANGLE GUIDE, 180° .........1....OPTIONAL ACCESSORY MS1000MG MASTER GUIDE ..........1....OPTIONAL ACCESSORY MS1000MG1 MASTER ANGLE GUIDE ........1....OPTIONAL ACCESSORY MS1000MG2 MASTER RULER GUIDE........1....OPTIONAL ACCESSORY MS3SS SUPPORT STAND KIT ........1....OPTIONAL ACCESSORY MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 49...
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Page 50: Terms And Conditions Of Sale - Parts
Multiquip’s designated receiving point. PAGE 50 — MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) - Page 51 NOTES MP3 MASONRY SAW • OPERATION AND PARTS MANUAL — REV. #1 (01/25/19) — PAGE 51...
- Page 52 © COPYRIGHT 2019, MULTIQUIP INC. Multiquip Inc , the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.
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