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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.  The plug must be plugged into a matching outlet that is 

properly installed and grounded in accordance with all local codes and ordinances.

•  Do not modify the plug provided – if it will not fit the outlet; have the proper outlet installed by a 

qualified electrician

•  Improper connections of the equipment-grounding conductor can result in a risk of electric shock.  

The equipment-grounding conductor is the insulated conductor that has an outer surface that 

is green, with or without yellow stripes.  If repair or replacement of the electric cord or plug is 

necessary, do not connect the equipment-grounding conductor to a live terminal

•  Check with a qualified electrician or service personnel if the grounding instructions are not 

completely understood, or if in doubt as to whether the 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 tool is intended for use on a circuit that has an outlet that looks like the one shown in Sketch A of 

Figure 1.  The tool has a grounding plug that looks like the plug illustrated in Sketch A of FIGURE 1.  A 

temporary adapter, which looks like the adapter illustrated in sketches B and C, may be used to connect 

this plug to a 2-pole receptacle as shown in Sketch B, if a 

properly grounded outlet is not available.  The temporary adapter 

should be used only until a properly grounded outlet can be 

installed by a qualified electrician.  The green-colored rigid ear, 

lug, and the like, extending from the adapter, must be connected 

to a permanent ground such as a properly grounded outlet box.

NOTE: 

Use of a temporary adapter is not permitted in Canada

FIGURE 1

To reduce the risk of electrocution, keep all connections dry and off the ground.

A Ground Fault Circuit Interrupter (GFCI) should be provided on the circuit(s) or outlet(s) to be used for 

the 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.

SAFETY

WARNING

WARNING

WARNING

Summary of Contents for MK-112

Page 1: ...TILE SAW OWNERS MANUAL OPERATING INSTRUCTIONS www mkdiamond com Caution Read all safety and operating instructions before using this equipment This parts list MUST accompany the equipment at all time...

Page 2: ...correctly your MK 112 should provide you with years of service In order to help you we have included this manual This owners manual contains information necessary to operate and maintain your MK 112 s...

Page 3: ...______________________________ 13 SETUP ADJUSTMENT OPERATION SETUP____________________________________________________ 14 ADJUSTMENT OPERATION_________________________________ 16 CLEANUP______________...

Page 4: ...CAUTIONS AND HAZARD SYMBOLS Safety Precautions Form a habit of checking to see that keys and adjusting wrenches are removed from the power tool before it is turned on Cluttered work areas and benches...

Page 5: ...d work whenever practical Keeping your hands free to operate a power tool is safer Keep tools clean for the best and safest performance Always follow maintenance instructions for lubricating and when...

Page 6: ...ool until it comes to a complete stop Always turn a power tool OFF when leaving the work area or when a cut is finished CALIFORNIA PROPOSITION 65 MESSAGE USE RECOMMENDED ACCESSORIES NEVER LEAVE A TOOL...

Page 7: ...eral Operating Rules Handling Storage and General Machine Conditions Hazard Symbols NEVER touch electrical wires or components while the engine is running They can be sources of electrical shock which...

Page 8: ...er the 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 immediate...

Page 9: ...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...

Page 10: ...ation Description Part No 1A Rail Top Left Upper Caution Use with Ground Fault Circuit Interrupter 155678 1B Rail Top Left Lower Warning Read Owners Manual 155806 2 Water Pan Back Left MK 112 Serial N...

Page 11: ...inches diagonally For cuts at 45 the saw can cut to a depth of 1 3 4 and for cuts at 90 it can cut up to a depth of 2 1 2 Motor specifications for the MK 112 are listed in Table 2 below Voltage 115V...

Page 12: ...the motor slide is locked in place with the two Cutting Adjustment Knobs on the slide rail the motor slide is completely lowered and locked with the locking lever the machine is in the 45 position and...

Page 13: ...ble the machine carry out the above operations in reverse order PICTURE 1 PICTURE 2 PICTURE 3 13 UNPACKING TRANSPORT and ASSEMBLY ASSEMBLY Remove the machine from the packaging with the aid of the sid...

Page 14: ...ater level inside the water pan reaches the pump ADJUSTMENT OF COOLING WATER Through an on off valve placed on the disk protection SEE PICTURE 5 it is possible to adjust the water flow according to th...

Page 15: ...rce meet the requirements of TABLE 3 4 Use an approved Ground Fault Circuit Interrupter GFCI 5 Do not cover the motor vents as this could lead to motor overheating VOLTAGE 115V CYCLE 60Hz PHASE 1 phas...

Page 16: ...shown in PICTURE 8 PICTURE 8 Thanks to the great versatility of the MK 112 Saw it is possible to carry out different types of cuts Take the blade to the 0 position with the angle adjustment knobs See...

Page 17: ...or carriage at the max cutting depth with the locking lever See Picture 10 Picture 10 shows the proper way the machine should be used With the MK 112 Saw it is possibe to set out a the cutting length...

Page 18: ...P To clean the MK 112 Saw loosen the Side Knobs and remove the support tables When necessary clean the water nozzles as shown in pictures 13 and 14 PICTURE 12 PICTURE 13 PICTURE 14 Clean the remainder...

Page 19: ...tall the new blade Proceed to re assemble the blade guard assembly and check for correct direction of rotation as clearly indicated on the tool 2 Motor Carriage Adjustment The motor carriage is provid...

Page 20: ...educe grinding efficiency and may cause the blade to wander or bend giving the illusion of an alignment problem When this occurs the blade will need to be dressed The diamond blade can be dressed usin...

Page 21: ...switch is damaged Press the plug firmly into the power socket Check the power supply cable Have the socket checked Consult local dealer for replacement If water does not flow at the blade with the pum...

Page 22: ...22 EXPLODED VIEW AND PARTS LIST MK 112 EXPLODED VIEW...

Page 23: ...6 C2 Knob MK 112 Table 4 160537 C3 Mats MK 112 Table 4 160538 C4 Holder Accessory 1 160539 C5 Label Serial MK 112 1 160469 C6 Label MK Service Info 2 1 8 X 1 13 16 1 155038 D Assembly Pivot Post D1 Po...

Page 24: ...1 160561 H Assembly MK 112 Switch H1 Switch MK 112 1 160562 H2 Screw Pan HD PHIL 4M x 12mm 2 160563 H3 Sleeve Wire 1 160564 H4 Plate MK 112 Switch 1 160565 J Assembly Inner Blade Guard J1 Guard MK 11...

Page 25: ...160582 P2 Stop Right 1 160583 P3 Screw Soc HD Cap M5 x 8mm 5 160584 P4 Nut Hex Flange M5 4 160585 P5 Ruler Stop 1 160586 R Assembly Side Table R1 Table MK 112 Side 1 160588 R2 Mats MK 112 Table 3 1605...

Page 26: ...eference of the operator In the case of DRY cutting the overwhelming popularity and quantity of hand held saws and the flexible nature of MK Diamond blades to professionally handle most ceramic masonr...

Page 27: ...ve 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 for approval to return the item s Obtain a Returned G...

Page 28: ...ducts Inc 1315 Storm Parkway Torrance CA 90501 Toll Free 800 845 3729 Phone 310 539 2221 Fax 310 539 5158 www mkdiamond com MK 112 TILE SAW OWNERS MANUAL OPERATING INSTRUCTIONS DOCUMENT NO 160467 REVI...

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