MK Diamond Products BX-4 Owner's Manual & Operating Instructions
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MK Diamond Products BX-4 Owner's Manual & Operating Instructions

Brick saw with or without misting dust control
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BX-4
MK Diamond Products, Inc.
BRICK SAW WITH OR WITHOUT
MISTING DUST CONTROL
OWNER'S MANUAL & OPERATING INSTRUCTIONS
Revision 110
Enter the Serial Number of your new saw in the space below.
The Serial Number is located on the left side of the blade guard.
SERIAL NUMBER:
CAUTION:
Read all safety and operating instructions
before using this equipment
NOTE:
For your (1) one year warranty to be effective, complete the warranty card
(including the Serial Number) and mail it in as soon as possible.
06.2014
14
U.S. Patent No. 7,284,547,
7,159,586 and 6,687,972

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Summary of Contents for MK Diamond Products BX-4

  • Page 1 BX-4 MK Diamond Products, Inc. BRICK SAW WITH OR WITHOUT MISTING DUST CONTROL OWNER’S MANUAL & OPERATING INSTRUCTIONS U.S. Patent No. 7,284,547, 7,159,586 and 6,687,972 Revision 110 06.2014 Enter the Serial Number of your new saw in the space below.
  • Page 2 NOTES BX-4 BX-4...

  • Page 3: Table Of Contents

    SAFETY: We at MK Diamond want to congratulate you on selecting Safety Messages the BX-4 Brick Saw. We are certain that you will be pleased Electrical Requirements and Grounding Instructions with your purchase. MK Diamond takes pride in producing Safety Label Locations & Symbols the finest products in the industry.

  • Page 4: Safety

    A power tool will do a job better and safer operating at the rate for which it was designed. USE THE RIGHT TOOL. Do not force a tool or an attachment, to do a job that it was not designed to do. BX-4...
  • Page 5 NEVER LEAVE A TOOL RUNNING UNATTENDED – TURN POWER OFF. Do not leave a tool until it comes to a complete stop. Always turn a power tool OFF when leaving the work area, or, when a cut is finished. BX-4 BX-4...

  • Page 6: Hazard Symbols

    Your risk from these exposures varies depending on how often you do this type of work. To reduce your exposure to these chemicals, work in a well-ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. BX-4...

  • Page 7: Electrical Requirements And Grounding Instructions

    Brick Saw. Receptacles are available having built-in GFCI protections and may be used for this measure of safety. When using an extension cord, the GFCI should be installed closest to the power source, followed by the extension cord and lastly, the saw. BX-4 BX-4...
  • Page 8 Use of undersize extension cords result in low voltage to the motor that can result in motor burnout and premature failure. MK Diamond warns that equipment returned to us showing signs of being run in a low voltage condition, through the use of undersized extension cords will be repaired or replaced totally at the customers expense.

  • Page 9: Safety Label Locations & Symbols

    Safety labels are located according to figure below. The labels contain important safety information. Please read the information contained on each safety label. These labels are considered a permanent part of your saw. If a label comes off or becomes hard to read, contact MK Diamond or your dealer for a replacement. 154337...

  • Page 10: Product Specifications

    Without misting dust control The BX-4, is engineered as a 14” dry saw with or without misting system. The saw is capable of cutting brick and masonry up to 8” x 8” x 16” in size; the blade has a five (5) inch cutting depth.

  • Page 11: Unpacking

    MK Diamond saw fails due to defect in material or workmanship, MK will repair it, free of charge when the unit is returned to the dealer where it was purchased. This warranty DOES NOT cover normal wear or damage resulting from operator abuse. In no event shall MK Diamond Products, Inc. be liable for consequential damages arising out of the failure of any product if operated improperly.

  • Page 12: Transport

    Movable Cutting Table when transporting the BX-4. Lock Due to its lightweight construction, the BX-4 is designed to be carried by the handles at the front & back of the saw. Simply lock (1) the spring assisted Cutting Head in position (2), by tightening the Tri-Knob.
  • Page 13 Wrench (4) counter-clockwise. Remove Retaining Screw and Outer Flange. • Seat Blade (5) on Inner Flange (6). Verify rotation direction of blade. • Hold Shaft Wrench (3) stationary. Rotate Blade Wrench (4) clockwise. Install Retaining Screw (8) and Outer Flange (7) & tighten. BX-4...

  • Page 14: Setup, Adjustment And Operation

    “RELEASE” position. filter installed. (See page 33 for complete instruc- tions) • Before connecting the BX-4 to a power supply, be sure the voltage, cycle and phase of the job site power source meet the requirements listed in TABLE 3.
  • Page 15 • Ensure that the Movable Cutting Table (3) moves freely. See Maintenance Section if problems arise. • Inspect other areas for damage, including the Frame Assembly (4), Motor Mount Assembly (5), Handle and Cord Assembly (6) and Table Assembly (7). BX-4...
  • Page 16 CAUTION If an extension cord is used, first verify it meets the re- quirements of TABLE 1 (page 8). Plug the BX-4 into the extension cord; plug the extension cord into a Ground Fault Circuit Interrupter (GFCI). Finally, plug the GFCI into the power source in that order.

  • Page 17: Adjustment And Operation

    • Position your masonry piece by setting it against the Adjustable Cutting Guide (1) and Ruler/Stop (2). CAUTION DO NOT FORCE the blade to cut! It will do the job better and safer at the rate for which it was designed. BX-4...
  • Page 18 Repeat “push” and “pull” strokes until the cut is complete. • When the cut is complete, release the Trigger (1). (Depress lock button (2) to release trigger if required). Allow the Blade to stop before removing work. Using the Handle (4) to raise the Cutting Head. BX-4...
  • Page 19 • Using the Handle (3), continue to lower the Cutting Head until the cut is complete. • When the cut is complete, release the Trigger Switch. Allow the Blade to stop before removing work. Using the Handle (3) to raise the Cutting Head. BX-4...
  • Page 20 Head • Slowly push the Table towards the Blade to begin cutting. • Continue to push work into the Blade until the cut is complete. Unlock the Trigger Switch. Allow the Blade to stop moving before removing the work. BX-4...
  • Page 21 • Position masonry work (4) against the Adjustable Cutting Guide (2) and Ruler/Stop (3). • Set Depth Control (5) & lock cutting head with knob (6). (See Page 20) • Hold the masonry work in position. Lock the trigger switch. BX-4...
  • Page 22 • Slowly push the masonry work towards the Blade to begin the cut. • Continue to push the masonry work into the Blade until the cut is complete. • Unlock the Trigger Switch. Lock Button • Allow the Blade to stop before removing the work. BX-4...

  • Page 23: Cleanup

    WARNING • Always wear eye protection when using compressed air. • Disconnect unit from power supply & unplug GFCI from BX-4. • Pull straight back to remove the Motor Filter Cap (1). • Pull Foam Filter (2) out of the Filter Cap, (Clean Foam Filter by tapping it on a hard surface or by using compressed air to dislodge dirt).

  • Page 24: Maintenance And Troubleshooting

    The following should be performed monthly. Items should be lubricated as directed. • Clean and lubricate Inner Flange (1) and Motor Shaft. • Clean and lubricate the Blade Retaining Screw (2). • Check Roller Wheels (3) and Guide Rails (4) for wear or damage. BX-4...
  • Page 25 The diamond blade can be dressed using the MK Dressing Stick (Part# 152792) and by following the steps below. • Set up the BX-4 for operation (See Setup, Adjustment and Operation section). 1/16”...
  • Page 26 • Install Outer Flange (2) and Retaining Screw (1): Hold Shaft Wrench (3) stationary. Rotate and tighten Retaining Screw (1) clockwise. NOTE: When installing the Retaining Screw, do not “cross-thread” and DO NOT over tighten the screw. BX-4...
  • Page 27 5. MOVABLE CUTTING TABLE WHEEL CHANGE-OUT: NOTE: All four (4) Movable Cutting Table Roller Wheels should be replaced at the same time (MK Diamond Part # 133090). • Place Movable Cutting Table on work bench with Roller Wheels up. • Using a 1/2-inch wrench to hold hex nut, hold Roller Wheel rotating nut stationary, rotate the Roller Wheel counter-clockwise with 3/16”...
  • Page 28 A grooved wooden strip will not support masonry during cutting, causing the blade to “break through” the piece instead of performing a smooth cut (MK Diamond Part # 156427). Place Movable Cutting Table on work bench with Roller Wheels facing upwards.
  • Page 29 • Align a new Motor Brush with the Brush Housing. Insert the new Motor Brush. • Replace the Motor Brush Cap. Using the screwdriver, rotate clockwise to secure in place. • Using this same method, install a new Motor Brush on the other side of the Motor. BX-4...

  • Page 30: Troubleshooting

    Step B: Check that the Ground Fault Circuit Interrupter (GFCI) is tripped. If GFCI is tripped, reset and restart the BX-4 once. If GFCI is not tripped, proceed to Step C. Step C: Verify that the circuit breaker is 20 amps or greater.
  • Page 31 Step C: Ensure the Blade core is not bent. If core is bent, change Blade. If core is not bent, proceed to Step D. Step D: Verify the correct Blade is being used of the material. Contact the place of purchase or MK Diamond (800) 421-5830 for additional assistance. BX-4...
  • Page 32 Step B: Check for Roller Wheel (2) damage. If damaged, replace the Roller Wheels. If not damaged, proceed to Step C. Step C: Verify the correct Blade is being used of the material. Contact the place of purchase or MK Diamond (800) 421-5830 for additional assistance. BX-4...
  • Page 33 NOTE: A full tank of water will last about 2-1/2 hours at continous operation. Step E: Push pump switch (7) to “ON” position. NOTE: I - ON , O - OFF Step F: Depress trigger switch to start motor & misting pump. Mist should be seen within 5 seconds. BX-4...
  • Page 34 Step D: Loosen nozzles by rotating counter-clockwise. Step E: Install new nozzles. Push fittings thru holes in the blade guard & secure fittings by reinstalling retaining rings from the inner side. Step F: Re-install tube cover (1). Secure tube cover with phillip screws. BX-4...
  • Page 35 Step E: Secure tubes with tube clamps. Step F: Position & hold pump in the Cutting Head with Pump Cover (1). Secure all screws. CAUTION Bent or kinked tubes may prevent free flow of water and may shorten pump life. BX-4...
  • Page 36 Step D: Ensure tubing is undamaged & free of kinks or sharp bends. Step E: Check tubing connectors to ensure tubing is fully inserted in connector. Step F: Check Pump to ensure it is operating properly. If not, contact MK Diamond. BX-4...

  • Page 37: Wiring Diagram

    BRICK SAW ELECTRICAL WIRING DIAGRAM BX-4...
  • Page 38 ASSEMBLY FINAL (WITHOUT MISTING COMPONENTS) BX-4...

  • Page 39: Replacement Parts List

    SCREW, SOC HD CAP, M8x30mm 164773 SCREW, SOC HD CAP TAPPING, M10x56mm 164787 SCREW, SOC SET, M5x16mm 164775 SCREW, SOC HD CAP, M6x25mm 164789 SCREW, FLAT HD PHIL, M6x13mm 164798 RING, E-RETAINING, 10mm 164776 SCREW, PAN HD PHIL, M4x8mm BX-4...
  • Page 40 ASSEMBLY, CUTTING HEAD BX-4...
  • Page 41 PART LIST, ASSEMBLY, CUTTING HEAD (P# 166238) ASSY, CUTTING HEAD , L I , L I , L I , L I 166232 MOTOR & ACCESSORIES " 2 , L I " 2 166249 WASHER, LOCK, M6...
  • Page 42 SELF TP, #10 x 1/2 166229 CAP, MOTOR BRUSH (P#166236) ASSY, VERTICAL SUPPORT, RIGHT 166227 SUPPORT, RIGHT VERTICAL 164788 SCREW, SOC SET, M8x30mm 164778 SCREW, PAN HD PHIL, M4x12mm 164723 PLATE, LOCKING, CUTTING HEAD 164784 SCREW, FLAT HD PHIL, M4x10mm BX-4...
  • Page 43 ASSEMBLY THE WHOLE FRAME & PART LIST ASSY, LEFT FRAME (P#166235) (P#166234) ASSY, RIGHT FRAME , L I , L I 166236 ASSY, SUPPORT, RIGHT VERTICAL (P#166231) ASSY, END CAP BX-4 164783 SCREW, PAN HD PHIL, M6x12mm BX-4...
  • Page 44 ASSEMBLY TABLE, TABLE LOCK & PART LIST (P#166233) ASSY, TABLE , L I ASSY, RIP GUIDE (P#166230) (P#166239) KIT, TABLE LOCK , L I BX-4...

  • Page 45: Misting System Parts List

    O-RING, 7.8x1.9mm A63000000040 164700 ADAPTER, NOZZLE 260512100 164699-100 NOZZLE, 1mm, 10-24 Thread 260510000 " 2 166194 WASHER, RUBBER, 26x12x3mm 260536000 166195 RING, E-RETAINING, 9mm A47000090000 165007 WASHER, FLAT, M4 A35010410010 165006 SCREW, PAN HD PHIL, M4x8mm A10001040100 , L I BX-4...
  • Page 46 ASSEMBLY MISTING SYSTEM WATER TANK & PART LIST (P#165013-MK) KIT, MISTING " 1 BX-4...

  • Page 47: Theory

    During cutting operations, liberal amounts of water act as a coolant to support the cutting effective- ness and longevity of the WET blade. Additionally, using water adds to the overall safety of cutting operations by keep- ing the dust signature down. Know All You Can About the Material You Wish to Cut. BX-4...

  • Page 48: Accessories, Ordering And

    MK-BX10, Dry Cutting 14” Segmented Blade 157944 MK-BX30, Dry Cutting 14” Segmented Block Blade 231276 Adjustable Cutting Guide 133090 Roller Wheel 156427 Protective Wooden Strip 157729 Motor Air Filter 152610 Ground Fault Circuit Interrupter 162771 BX-4 Stand (Stand contains Owner’s Manual) BX-4...

  • Page 49: Return Material Policy

    You may order MK Diamond products through your local MK Diamond distributor or, you may order direct from MK Diamond. NOTE: There is a $25.00 minimum order when ordering direct from MK Diamond. All purchases must be made using VISA or MasterCard.

  • Page 50: California Proposition 65 Message

    BX-4 MK Diamond Products, Inc. BRICK SAW WITH MISTING DUST CONTROL OWNER’S MANUAL & OPERATING INSTRUCTIONS CALIFORNIA PROPOSITION 65 MESSAGE: WARNING Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contain chemicals known [to the State of California] to cause cancer, birth defects or other reproductive harm.

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