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MK-100 

Revision 1/01, Effective Date January 23, 2001 

 

Page 8

SAFETY 

 

To avoid the possibility of the appliance plug or receptacle getting wet, position the saw to one side 
of a wall mounted receptacle.  This will prevent water from dripping onto the receptacle or plug.  A 
"drip loop," shown in FIGURE 2, should be arranged by the user to properly position the power cord 
relative to the power source. 

 
 

The "drip loop" is that part of the cord below the level of the receptacle, or 
the connector, if an extension cord is used.  This method of positioning the 
cord prevents the travel of water along the power cord and coming in 
contact with the receptacle. 
If the plug or receptacle gets wet, DO NOT unplug the cord.  Disconnect 
the fuse or circuit breaker that supplies power to the tool.  Then unplug and 
examine for presence of water in the receptacle. 

 
 
 
 

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.  Always disconnect the extension cord from the receptacle before disconnection the 
product form the extension cord. 

 

 
 

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.  There will be no warranty claim. 

 

To choose the proper extension cord, 

• 

Locate the length of extension cord needed in TABLE 1 below. 

• 

Once the proper length is found, move down the column to obtain the correct AWG size required 
for that length of extension cord. 

 

As an example, a fifty (50) foot extension cord would require an AWG size of 16. 

 

Extension Cord Minimum Gage for Length 

 

 

Volts 

Total Length of Cord in Feet 

120V 

 

25 ft. 

50 ft. 

100 ft 

150 ft. 

 

AWG 

AWG 

AWG 

AWG 

 

14 

12 

Not Recommended 

TABLE 1 

 
 
 
 
 
 
 
 
 
 
 

 

Supporting 
Surface 

Power 
Tool 

Drip Loop 

Power 
Cord 

FIGURE 2 

Summary of Contents for -100 series

Page 1: ...MANUAL OPERATING INSTRUCTIONS 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 NOTE For your 1 one year warranty to be effec...

Page 2: ...d correctly your MK 100 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 you...

Page 3: ...ACKING TRANSPORT UNIVERSAL STAND and ASSEMBLY Unpacking 11 Contents 11 Transport 11 Universal Stand 12 Assembly 13 SETUP ADJUSTMENT AND OPERATION Setup 15 Adjustment and Operation 18 Cleanup 24 MAINTE...

Page 4: ...g used Each message will be preceded by the word NOTE as in the example below NOTE Equipment and or property damage may result if these instructions are not followed GENERAL SAFETY PRECAUTIONS AND HAZ...

Page 5: ...performance Always follow maintenance instructions for lubricating and when changing accessories DISCONNECT TOOLS Power tools should always be disconnected before servicing or when changing accessorie...

Page 6: ...1200 Diamond Blades improperly used are dangerous Comply with American National Standards Institute Safety Code B7 1 and Occupational Safety and Health Act covering Speed Safety Guards Flanges Mountin...

Page 7: ...tool is properly grounded Use only 3 wire extension cords that have 3 prong grounding plugs and 3 pole receptacles that accept the tool s plug Repair or replace a damaged or worn cord immediately This...

Page 8: ...ctrical 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 an...

Page 9: ...upt 155678 1B Motor Rear Caution Receptacle for Pump Only 154822 1C Motor Rear Service or Warranty Information 155038 2 Blade Guard Serial Number 157249 01 3A Motor Front Warning Read and Follow Opera...

Page 10: ...half 3 1 2 inches thick in one pass Motor Specifications Motor specifications for the MK 100 are listed in Table 2 below Voltage 115 v Overall Amperage 13 4 a Motor Only Amperage 12 8 a Frequency 60...

Page 11: ...e and Water Basin MK 100 Cutting Head Diamond Blade Adjustable Cutting Guide Electric Water Pump Pump Discharge Fitting Cooling Transfer Tube Flow Adjusting Clamp Drain Plug Wrench Splash Guard Owners...

Page 12: ...A Open the Universal Stand and place on flat surface B Remove Water Basin C Orient the Saw to the Stand D Seat Left Post Side of saw onto stand between stand Orientation Pin E Seat Right Side of saw o...

Page 13: ...st Turn Clockwise to tighten A Position Movable Cutting Table to the front of the saw and raise the Blade Guard C Depress and hold the Shaft Lock pushbutton and remove Retaining Screw and Outer Flange...

Page 14: ...retaining thumbscrew A Install Water Pump Discharge Fitting A Install the retaining thumbscrew through the washer and Splash Guard then align to the hole found on back of the Blade Guard B Install th...

Page 15: ...in the OFF position B Verify the Movable Cutting Table moves freely C Inspect the Diamond Blade for damage verify the blade is correct for the material being cut D Inspect the Pump Assembly for damag...

Page 16: ...method the water should be changed often for longer pump life A Remove the Drain plug B Place the Water Pump In an external container C Fill the external container until water completely covers the W...

Page 17: ...ngth will cause the motor to overheat and could cause premature failure 5 Use an approved Ground Fault Circuit Interrupter GFCI 6 Do not cover the motor vents as this could lead to motor overheating N...

Page 18: ...gth indicated inside the diamond C Tighten the retaining thumbscrew D Place the tile against the Ruler Stop and Cutting Guide E Turn the motor ON F Verify proper cooling flow on both sides of the blad...

Page 19: ...loosen Ruler Stop Adjustable Cutting Guide E Turn the motor ON F Verify proper cooling flow on both sides of the blade See Maintenance Section to increase decrease flow Off Position ON OFF Switch H T...

Page 20: ...Guide E Turn the motor ON F Verify proper cooling flow on both sides of the blade See Maintenance Section to increase decrease flow Off Position H Turn the motor OFF when work is complete B Place the...

Page 21: ...OFF Switch A Remove the Adjustable Cutting Guide Turn counter clockwise to loosen Ruler Stop Adjustable Cutting Guide E Turn the motor ON F Verify proper cooling flow on both sides of the blade See Ma...

Page 22: ...OFF Switch B Unplug the GFCI from the power source F Install the Adjusting Knob D Remove the Cutting Head from The rear pivot hole E Install the Cutting Head onto the front pivot hole G Set cutting d...

Page 23: ...ng the Cutting Head C Remove Water Basin E Loosen the Post Support Plate and retaining bolts F Remove the Post Support Plate and retaining bolts G Relocate the Post to the rear Post retaining holes H...

Page 24: ...F Switch F Unplug MK 100 from the GFCI E Unplug the GFCI from the Power source B Place the Water Pump In an external container A Clean the Water Pump suction of all debris C Run the MK 100 until clear...

Page 25: ...STMENT and OPERATION Ensure water is not forced into the motor casing when cleaning K Clean the Movable Cutting Table Roller Wheel Frame Support J Clean the Movable Cutting Table Guide Bar g L Clean t...

Page 26: ...he MK 100 the following procedure should be performed after each use Lubricate all points listed below with light oils such as 3 in 1 WD 40 etc A Check and adjust V belt tension Following 1 st 48 hour...

Page 27: ...clockwise to loosen D Verify the Roller Wheel Assembly is tight and in good condition F Verify the Motor Adjustment Strap is tight E Verify all motor mounting Bolts are tight B Lubricate the Outer Fl...

Page 28: ...ng Head Adjustment Knob I Remove the Cutting Head See Adjusting the Cutting Head L Lubricate the Cutting Head Pivot Shaft K Lubricate the Cutting Head Adjustment Knob retaining holes D Increase coolin...

Page 29: ...blade can be dressed using the MK Dressing Stick part number 152972 and by following the steps below C Position the Dressing Stick A Setup the MK100 for operation See Setup Adjustment and Operation F...

Page 30: ...Rotation Direction D Install the Diamond Blade onto Blade Shaft Diamond Blade Blade Shaft F Install Retaining Nut and Outer Flange depress and hold the Shaft Lock pushbutton and tighten Retaining Nut...

Page 31: ...en the Motor Adjustment Strap H Loosen motor mounting bolts If re tensioning only go to step N G Check belt for proper tension if tension correct go to step R proper tension 1 8 inch F Inspect the V b...

Page 32: ...n the Motor Adjustment Strap to remove slack O Check V belt tension proper tension 1 8 inch P Repeat steps N and O until proper V belt tension is achieved Q Tighten the motor mounting bolts R Install...

Page 33: ...MK Diamond for Repair E Return to MK Diamond A Check that the Guide Bar are clean clean if dirty B Check the Movable Cutting Table Roller Wheels for wear replace if necessary Return to MK Diamond for...

Page 34: ...heck for restriction check Impeller damage G Remove the 3 Pump Casing Retaining Screws F Remove the Pump Intake Screen and check for debris Go to Step C Check Impeller for damage If flow exist go to S...

Page 35: ...e rod out through each of the cooling flow tubes located on the underside o the Blade Guard The cooling channels should be rodded until all ports are free of foreign debris J Remove the Cooling Channe...

Page 36: ...y circuit breaker not tripped If tripped reset once Return to MK Diamond for Repair G Return to MK Diamond If less than 20 Amps move saw to 20 Amp circuit Overload Reset Switch If motor does not start...

Page 37: ...MK 100 Revision 1 01 Effective Date January 23 2001 Page 37 EXPLODED VIEW AND PARTS LIST EXPLODED VIEW...

Page 38: ...ry Pack Carton 1 154022 A16 Card MK Warranty Registration 1 155037 A17 Label Do Not Return 1 157063 A18 Sell Sheet Tile Accessory 1 156915 B Carton n a B1 Carton 101 Plain 1 155306 B2 Insert Carton 10...

Page 39: ...7249 01 H Subassembly 115V Cutting Head MK 100 1 158191 H1 Head 10 Cutting comp Head 10 Cutting raw 1 1 158224 158223 H2 Pin Blade Shaft Lock 1 158200 H3 Spring Blade Guard Lock 1 158201 H4 E Ring Ret...

Page 40: ...4822 J16 Label MK Service Info 2 1 8 X 1 13 16 1 155038 J17 Screw 10 32 X 3 8 Hex Washer Head Grounding 1 158209 J18 Washer 10 Internal Tooth Lock 2 158336 J19 Tie 12 X 10 Clamp 1 158210 J20 Screw 10...

Page 41: ...f blade to use depends on The requirements of the job The machine tool utilizing the diamond blade The preference of the operator In the case of DRY cutting the overwhelming popularity and quantity of...

Page 42: ...CRIPTION 1 137166 MK 200 10 x 5 8 Arbor 2 128074 MK 215 10 x 5 8 Arbor 3 153252 MK 315 10 x 5 8 Arbor 4 134577 Dual 45 Flat Angle Guide 5 134585 small or 153201 large 45 Bullnose Miter 6 134569 90 Pro...

Page 43: ...twelve 12 months Have the Model Number of the saw Have the Serial Number of the saw Have the location of where the saw was purchased Have the date when the saw was purchased Contact Customer Service f...

Page 44: ...cancer birth defects or other reproductive harm Some examples of these chemicals are Lead from lead based paints Crystalline silica from bricks and cement and other masonry products and Arsenic and c...

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