MK-212 SERIES TILE SAW OWNER’S MANUAL & OPERATING INSTRUCTIONS CAUTION: Read all safety and operating instructions before using this equipment Enter the Serial Number of your new saw in the space below. The Serial Number is located on the top of the Cutting Head. SERIAL NUMBER: 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.
INTRODUCTION We at MK Diamond want to congratulate you on selecting the MK-212 Tile Saw. We are certain that you will be pleased with your purchase. MK Diamond takes pride in producing the finest products in the industry. Operated correctly, your MK-212 should provide you with years of quality service. In order to help you, we have included this manual. This owners manual contains information necessary to operate and maintain your MK-212 safely and correctly.
TABLE OF CONTENTS Page SAFETY: Safety Messages Damage Prevention Message General Safety Precautions and Hazard Symbols California Proposition 65 Message Electrical Requirements and Grounding Instructions Tile Saw Specific Warnings Lockout Safety Label Locations Product Specifications 4 4 4 5 6 7 7 8 8 UNPACKING, TRANSPORT, UNIVERSAL STAND, and ASSEMBLY Unpacking Contents Transport Assembly 9 9 10 11 SETUP, ADJUSTMENT AND OPERATION Setup Adjustment and Operation Cleanup 16 19 22 MAINTENANCE AND TROUBLE
SAFETY Read and follow all safety, operating and maintenance instructions. Failure to read and follow these instructions could result in injury or death to you or others. Failure to read and follow these instructions could also result in damage and/or reduced equipment life. SAFETY MESSAGES: Safety messages inform the user about potential hazards that could lead to injury, death and/or equipment damage.
SAFETY MAINTAIN TOOLS WITH CARE. Keep tools clean for the best and safest performance. Always follow maintenance instructions for lubricating, and when changing accessories. DISCONNECT TOOLS. Power tools should always be disconnected before servicing or when changing accessories, such as blades, bits, cutters, and the like. REDUCE THE RISK OF UNINTENTIONAL STARTING. on Make sure the ON/OFF Switch is in the OFF position before plugging in a power tool. Hazard Symbols: USE RECOMMENDED ACCESSORIES.
SAFETY ELECTRICAL REQUIREMENTS AND GROUNDING INSTRUCTIONS: In order to prevent potential electrical shock and injury, the following electrical safety precautions and symbols should be followed at all times! In case of a malfunction or breakdown, grounding provides a path of least resistance for electric current to reduce the risk of electric shock. This tool is equipped with an electric cord having an equipment-grounding conductor and a grounding plug.
SAFETY Use only extensions cords that are intended for outdoor use. These extension cords are identified by a marking "Acceptable for use with outdoor appliances; store indoors while not in use." Use only extension cords having an electrical rating not less than the rating of the product. Do not use damaged extension cords. Examine extension cords before using and replace if damaged. Do not abuse extension cords and do not yank on any cord to disconnect. Keep cords away from heat and sharp edges.
SAFETY SAFETY LABEL LOCATIONS: Safety labels are located according to the table below and the exploded views at the end of this manual. 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.
UNPACKING, TRANSPORT, UNIVERSAL STAND and ASSEMBLY UNPACKING: Your MK-212 has been shipped from the factory thoroughly inspected. Only minimal assembly is required. Use proper lifting techniques when lifting the MK-212. If not done, remove the MK-212, Cutting Head and accessory box from the carton.
UNPACKING, TRANSPORT and ASSEMBLY TRANSPORT: 1. The MK-212 weighs approximately two hundred and twenty-six (226) pounds and for that reason should not be transported without a minimum of two persons present. 2. Never transport the MK-212 with water in the Water Pan. To lift the saw, grasp the handles on each end of the Water Pan and lift the entire saw. NOTE: The Cutting Head end will be heavier than the opposite end.
UNPACKING, TRANSPORT and ASSEMBLY ASSEMBLY: Follow the assembly instructions to prepare your MK-212 for operation. 1.
UNPACKING, TRANSPORT and ASSEMBLY Tighten Transverse Knob (J) Tighten the Cutting Head Transverse Knob Opposite Legs (K) Install the remaining to Legs on the opposite side of the saw using Steps D through G 2. Diamond Blade Installation: NOTE: When installing the Retaining Screw, do not “cross-thread" and DO NOT over tighten the screw.
UNPACKING, TRANSPORT and ASSEMBLY Loosen Retaining Nut Retaining Nut Outer Flange (G) Loosen the Blade Retaining Nut (H) Remove the Blade Retaining Nut (I) Remove the Outer Flange NOTE: The Diamond Blade will have to be installed onto the MK-212 with the Directional Arrow toward the motor side of the Cutting Head for the blade to be seated correctly.
UNPACKING, TRANSPORT and ASSEMBLY Blade Guard Tighten Close (P) Close the Blade Guard Retaining Wingnut Tighten (Q) Tighten the Blade Guard Retaining Thumbscrew Retaining Wingnut (R) Tighten the Blade Guard Pivot Point Retaining Wingnut 3.
UNPACKING, TRANSPORT and ASSEMBLY 3. Water Pump Preparation: 1. 2. To prevent the possibility electrical shock, the MK-212 MUST be de-energized when preparing the Water Pump for operation.
SETUP, ADJUSTMENT and OPERATION SETUP: 1. Pre-start Inspection: Prior to beginning work, a pre-start inspection of the saw should be performed.
SETUP, ADJUSTMENT and OPERATION Catch Basin Water Pump in container External Container (D) Place the Water Pump in an external container Cover Pump Suction (E) Fill the external container until water completely covers the Water Pump suction (F) Place an external catch basin below the Water Basin drain hole II. Re-circulation: NOTE: When using the re-circulation method, the water should be changed often for longer pump life.
SETUP, ADJUSTMENT and OPERATION 2. MK-212 Electrical Cord Setup: 1. Before connecting the MK-212 to a power supply, be sure the voltage, cycle and phase meet the requirements of TABLE 3 below. VOLTAGE – 115V CYCLE – 60 Hz TABLE 3 PHASE – 1 Phase 2. If using an extension cord, make sure the length and wire gauge correspond to the requirements listed in TABLE 1 on page 8.
SETUP, ADJUSTMENT and OPERATION ADJUSTMENT and OPERATION: 1. Cutting 90° Straight Edges: DO NOT FORCE THE TOOL. It will do the job better and safer at the rate for which it was designed.
SETUP, ADJUSTMENT and OPERATION 2. Angle Cutting: NOTE: To cut at an angle, the MK-212 has been designed with a pivoting cutting head. DO NOT FORCE THE TOOL. It will do the job better and safer at the rate for which it was designed.
SETUP, ADJUSTMENT and OPERATION 4. Off-angle Cutting: NOTE: To cut angles other than 90º, a Protractor (MK Diamond Part No. -MK) should be used. DO NOT FORCE THE TOOL. It will do the job better and safer at the rate for which it was designed.
SETUP, ADJUSTMENT and OPERATION 5. Cleanup: NOTES: 1. If an external water source was used, steps A through C may be skipped. 2. Dispose of wastewater in accordance with applicable Federal, State and Local laws. Water Pump External Container Pump Suction (A) Clean the Water Pump suction of all debris (B) Place the Water Pump in an external container Cooling Flow Points (C) Run the saw until clear water is seen at the blade cooling ports (Approx.
SETUP, ADJUSTMENT and OPERATION Ensure water is not forced into the motor casing when cleaning.
MAINTENANCE AND TROUBLESHOOTING MAINTENANCE: 1. Maintenance Following Use: To extend the life of the MK-212, the following procedure should be performed after each use. Off Position GFCI Guide Rail ON/OFF Switch (A) Ensure the ON/OFF Switch is in the OFF position (B) Unplug MK-212 (C) Lubricate the Guide Rail Springs Cutting Head (D) Lubricate the Cutting Head (E) Lubricate the Cutting Head springs 2. Monthly Maintenance: The following maintenance should be performed monthly.
MAINTENANCE AND TROUBLESHOOTING Inner Flange Blade Shaft (D) Lubricate the Inner Flange Gasket (E) Clean the Blade Shaft Blade Shaft (F) Lubricate the Blade Shaft Diamond Blade (G) Reinstall the Inner Flange and Blade 3. Flow Adjustment: NOTE: If flow to the diamond blade requires adjustment, perform the following actions.
MAINTENANCE AND TROUBLESHOOTING 4. Diamond Blade Change-out: NOTE: When installing the Retaining Nut do not “cross-thread" and DO NOT over tighten the screw.
MAINTENANCE AND TROUBLESHOOTING NOTE: The Diamond Blade will have to be installed onto the MK-212 with the Directional Arrow toward the motor side of the Cutting Head for the blade to be seated correctly.
MAINTENANCE AND TROUBLESHOOTING 4. Table Removal: NOTE: The Rubber topped cutting table may be removed to replace the rubberized surface or to clean the Water Basin.
MAINTENANCE AND TROUBLESHOOTING 5. Cutting Head Alignment: NOTE: The alignment of the Cutting Head should be checked periodically to ensure the accuracy of the cut.
MAINTENANCE AND TROUBLESHOOTING TROUBLESHOOTING: 1.
MAINTENANCE AND TROUBLESHOOTING Remove Discharge Fitting Pull to Remove If flow exist, go to Step E Pull Intake Screen to remove If flow exist, go to Step F If Screen clean, go to Step G (D) Remove the Cooling Transfer Tube and check for flow (E) Remove the Pump Discharge Fitting and check for flow (F) Remove the Pump Intake Screen and check for debris – clean the screen if necessary Phillips Screwdriver Check Impeller for damage Cooling Manifold Once Screws removed, go to Step H (G) Remove the
MAINTENANCE AND TROUBLESHOOTING 3.
MAINTENANCE AND TROUBLESHOOTING 4.
EXPLODED VIEW AND PARTS LIST EXPLODED VIEW: MK-212 Revision 10/05, Effective Date October 4, 2005 Page 35
EXPLODED VIEW AND PARTS LIST MK-212 Revision 10/05, Effective Date October 4, 2005 Page 36
EXPLODED VIEW AND PARTS LIST MK-212 Revision 10/05, Effective Date October 4, 2005 Page 37
EXPLODED VIEW AND PARTS LIST MK-212 Revision 10/05, Effective Date October 4, 2005 Page 38
EXPLODED VIEW AND PARTS LIST PARTS LIST: Item A A1 A2 A3 A5 A6 A7 A8 Description Assembly, MK 212 Accessories Carton, MK 212 Shipping (not shown) Pallet, Shipping (not shown) Manual, Owner’s (not shown) Blade, MK-415 (10” x .08 x 5/8) 10” Wrench, 30mm open end 30deg.
EXPLODED VIEW AND PARTS LIST F6 F7 F8 F9 F10 F11 F12 F13 F14 F15 F16 F18 F19 F20 F21 F22 F23 F24 F25 F26 F27 F28 F29 F30 F31 F32 F33 F35 F36 F37 Shim, 3/8 x 5/8 x .
EXPLODED VIEW AND PARTS LIST H H1 H2 H3 H4 H5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16 H17 H18 H19 H20 H21 H22 H23 H24 H25 H26 Assembly, MK 212 Switch Box, Top / Side Entry, 30A Switch Cover, 30A Switch Box Lever, Actuator, 30A Switch Box Plate, Mounting, 30A Switch Lever, On/Off, 30A Switch Box Bushing, Nylon, 30A Switch Box Seal, Urethane, 30A Switch Box Gasket, 30A Switch Box Switch, 30A/2HP/120V/DPST Screw, 6-32 X 5/16 Flat Head Phillips Machine Screw, 10-24 X 5/16 Pan Head Phillips Machine Screw, 6-32
EXPLODED VIEW AND PARTS LIST LA LA1 LA2 LA3 LA4 Assembly, 230V Water Pump Pump, G300CV 230V 50/60HZ, Fitting, Plastic, 1/4 FNPT X 1/4 BARB Hose, Vinyl, 1/4 ID Clamp, Flow, 1/4-1/2 1 1 5’ 1 151714 128397 132951 154394 M M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 Assembly, MK 212, 12” Slide Protractor Holder, MK 212 Protractor Clamp, MK 212 Sliding Guide Stud, MK 212 Threaded Holder, Clamp Bushing, MK 212 Swivel Screw, 10-24 x 3/8 Shoulder Clamp, MK 212 Holder Guide, MK 212, 12” Sliding Spring, 5/16 x .
THEORY THEORY OF DIAMOND BLADES: Diamond blades do not really cut; they grind the material through friction. Diamond crystals, often visible at the leading edge and sides of the rim/segment, remove material by scratching out particles of hard, dense materials, or by knocking out larger particles of loosely bonded abrasive material. This process eventually cracks or fractures the diamond particle, breaking it down into smaller pieces.
ACCESSORIES ACCESSORIES: ITEM 1. NUMBER DESCRIPTION Various MK-275, Marble Profile Wheel 155619 MK-415, 10” Diamond Blade 152792 Dressing Stone 152610 Ground Fault Circuit Interrupter See Catalog Protractor 159870 Side Table 153567 Foot Switch 2. 3. 4. 5. 6. 7.
ORDERING and RETURN INFORMATION ORDERING INFORMATION: 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.
MK-212 SERIES TILE SAW OWNER’S MANUAL & OPERATING INSTRUCTIONS CALIFORNIA PROPOSITION 65 MESSAGE: 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.