MK Diamond MK-1600 User Manual

www.mkdiamond.com

Gas Powered

Concrete Saw

MK-1600

OWNER’S MANUAL &

OPERATING INSTRUCTIONS

Revision 202

Manual Part# 157841

Caution: Read all safety and operating instructions before using this equipment. This owner’s manual MUST accompany the equipment at all times.

03.2013

INTRODUCTION

Congratulations on your purchase of a MK-1600 Concrete Saw. We are certain that you will be pleased with your purchase. MK Diamond takes pride in producing the nest construction

power tools and diamond blades in the industry.

Operated correctly, your MK-1600 Concrete Saw 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-1600 Concrete Saw safely and correctly. Please take the time to familiarize yourself with the MK-1600 Concrete Saw by reading and reviewing this

manual.

Read and follow all safety, operating and maintenance instructions.

If you should have questions concerning your MK-1600 Concrete Saw, please feel free to call our friendly customer service department at: 800 421-5830

Regards,

MK Diamond

NOTE THIS INFORMATION FOR FUTURE USE:

MODEL NUMBER:

SERIAL NUMBER:

PURCHASE PLACE:

PURCHASE DATE:

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.

TABLE OF CONTENTS

SAFETY

Safety Messages 4 Damage Prevention Message 4 General Safety Precautions and Hazard Symbols 5 California Proposition 65 Message 8 Prestart Safety 9 Safety Label Locations 10 Product Specications 11

UNPACKING, TRANSPORT and ASSEMBLY

Unpacking 12 Contents 12 Transport 13 Assembly 14-15

STARTUP, OPERATION and SHUTDOWN

Startup 16-17 Operation 18-20 Shutdown 21 Cleanup 21

MAINTENANCE AND TROUBLESHOOTING

Maintenance 22-30 Troubleshooting 31

EXPLODED VIEW & PARTS LIST

Exploded View 34-36 Parts List 37-39

THEORY

Theory Of Diamond Blades 40

ACCESSORIES ORDERING and RETURN INSTRUCTIONS

Accessories 41 Ordering Information 42 Return Material Policy 42 Packaging Instructions 42 Authorized Service Centers 42 Warranty 43

MK-1600 SAFETY

Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Precaution and Operating Instructions could result in injury to yourself and

others.

This Operation Manual has been developed to provide complete instructions for the safe and efcient operation of the MK-1600 Concrete Saw.

Before using this saw, ensure that the person operating the equipment has read and understands all

instructions in this manual.

Descriptions, illustrations, and photos are as accurate as possible at the time of publication. Photos

may include optional equipment or accessories and may not show all models covered by this manual.

SAFETY MESSAGE / ALERT SYMBOLS

A safety message alerts you to potential hazards that could hurt you or others. Each safety message is

preceded by a safety alert symbol ( ) and one of three words: DANGER, WARNING, or CAUTION.

DANGER

You WILL be KILLED or SERIOUSLY INJURED if you do not follow directions.

WARNING

You CAN be KILLED or SERIOUSLY INJURED if you do not follow directions.

CAUTION

You CAN be INJURED if you do not follow directions. It may also be used to alert against unsafe practices.

Each message tells you what the hazard is, what can happen, and what you can do to avoid or

reduce injury. Other important messages are preceded by the word NOTICE.

NOTICE

You can cause PROPERTY DAMAGE to your machine if you don’t follow directions.

The safety labels should be periodically inspected and cleaned by the user to maintain good legibility at a safe viewing distance. If the label is worn, damaged or illegible, it should be replaced. Contact MK Diamond or your dealer for replacement.

DAMAGE PREVENTION AND INFORMATION MESSAGES

A Damage Prevention Message is to inform the user of important information and/or instructions that could lead to equipment or other property damage if not followed. Information messages convey

information that pertains to the equipment being 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.

(

)

MK-1600 SAFETY

GENERAL SAFETY PRECAUTIONS AND HAZARD SYMBOLS

SAFETY PRECAUTIONS

In order to prevent injury, the following safety precautions and symbols should be followed

at all times!

GENERAL SAFETY

DO NOT operate or service this equipment before reading this entire manual.

This equipment should not be operated by persons under 18 years of age.

NEVER operate this equipment when not feeling well due to fatigue, illness or taking medicine.

NEVER operate this equipment under the inuence of drugs or alcohol.

Whenever necessary, replace nameplate, operation and safety decals when they become

difcult to read.

ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children.

KEEP GUARDS IN PLACE

In order to prevent injury, keep guards in place and in working order at all times.

EXPLOSIVE FUEL!

Gasoline is extremely ammable, its vapors can explode if ignited; store only in approved containers, in well-ventilated, unoccupied buildings and away from sparks or ames. Do not ll the fuel tank while the engine is running or hot. Spilled fuel could ignite if it contacts hot parts or sparks from ignition. Do not start the engine near spilled fuel. Never use gasoline

as a cleaning agent. Never operate the machine in an explosive atmosphere.

LETHAL EXHAUST GASES

Engine exhaust gasses contain poisonous carbon monoxide, an odorless colorless gas

that can cause death if inhaled. Avoid inhaling exhaust fumes, and never run the engine in a closed building or conned area.

ENGINE OVER-SPEED

Never tamper with the governor components or settings to increase the maximum speed of

the machine. Severe personal injury and/or equipment damage could result if the equip-

ment is operated speeds above design maximum.

MK-1600 SAFETY

ACCIDENTAL STARTS

Before starting the engine, be sure the ON/OFF switch is in the “OFF” position to prevent accidental starting. Place the ON/OFF switch in the OFF position before performing any

service operation.

ROTATING OR MOVING PARTS

Keep hands, feet, hair, and clothing away from all moving parts to prevent injury. Never

operate a power tool with shrouds or guards removed.

HOT PARTS

Engine components can become extremely hot from operation. To prevent severe burns, do

not touch these areas while the engine is running, or immediately after it is turned off. Never operate the engine with heat shields removed.

ALWAYS USE SAFETY GLASSES

Safety glasses should always be worn when working around power tools. Everyday eyeglasses only have impact resistant lenses and may not prevent eye injury; they are NOT

safety glasses.

ALWAYS USE RESPIRATORY PROTECTION

Exhaust gases may be harmful if inhaled. Do not operate gas-powered equipment in

enclosed spaces. Respiratory protection should be worn when operating gas powered equipment.

ALWAYS USE HEARING PROTECTION

To reduce the possibility of hearing loss, always use hearing protection when operating

equipment.

REMOVE ADJUSTING KEYS AND WRENCHES

Form a habit of checking to see that keys and adjusting wrenches are removed from the power tool

before it is turned on.

KEEP WORK AREA CLEAN

Cluttered work areas and benches invite accidents.

DO NOT USE IN DANGEROUS ENVIRONMENTS

Do not operate equipment in dangerous environments. Always keep the work area well lighted.

KEEP CHILDREN AWAY

All visitors and children should be kept a safe distance from work area.

MAKE WORKSHOP KID PROOF

Make the workshops kid proof by using padlocks, master switches or by removing starter keys.

MK-1600 SAFETY

DO NOT FORCE THE TOOL

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.

WEAR PROPER APPAREL

Do not wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry that may be caught in

moving parts. Nonslip footwear is recommended. Wear protective hair covering to contain long hair.

SECURE WORK

Clamps or a vise should be used to hold work whenever practical. Keeping your hands free to oper-

ate a power tool is safer.

DO NOT OVERREACH

Keep proper footing and balance at all times by not overreaching.

MAINTAIN TOOLS WITH CARE

Keep tools sharp and clean for the best and safest performance. Always follow maintenance instruc-

tions for lubricating and when changing accessories.

SHUTDOWN TOOL

The saw should always be shutdown before servicing or when changing accessories such as blades,

bits, cutters, etc...

USE RECOMMENDED ACCESSORIES

Consult the owner’s manual for recommended accessories. Using improper accessories may increase the risk of personal or by-stander injury.

NEVER STAND ON THE TOOL

Serious injury could occur if a power tool is tipped, or if a cutting tool is unintentionally contacted.

NEVER LEAVE 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 nished.

CHECK FOR DAMAGED PARTS

Before using a power tool, check for damaged parts. A guard or any other part that is damaged should be carefully checked to determine it would operate properly and perform its intended function. Always check moving parts for proper alignment or binding. Check for broken parts, mountings and all other conditions that may affect the operation of the power tool. A guard or any damaged part

should be properly repaired or replaced.

DIRECTION OF FEED

Always feed work into a blade or cutter against the direction of rotation. A blade or cutter should al-

ways be installed such that rotation is in the direction of the arrow imprinted on the side of the blade or cutter.

MK-1600 SAFETY

SILICA DUST WARNING

lation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis.

In addition, California and some other authorities have listed respirable crystalline silica as a sub-

stance known to cause cancer. When cutting such materials, always follow respiratory precautions.

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. Some examples of these chemicals are:

• Lead, from lead-based paints

• Crystalline silica, from bricks and cement and other masonry products

• Arsenic and chromium, from chemically treated lumber

For further information, consult the following sources:

http://www.osha.gov/dsg/topics/silicacrystalline/index.html http://www.cdc.gov/niosh/consilic.html http://oehha.ca.gov/prop65/law/P65law72003.html http://www.dir.ca.gov/Title8/sub4.html

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 lter out microscopic particles.

MK-1600 PRE-START

Before starting the machine, ALWAYS check that all guards are in position and correctly tted. Check

the machine for loose bolts before starting.

Keep area around the machine clear of obstructions which could cause persons to fall onto moving parts. ALWAYS ensure that the machine is on level ground before using. Know how to stop the machine

quickly in case of emergency. NEVER try to stop a moving blade with your hands.

• NEVER disconnect any “emergency or safety devices”. These devices are intended for

operator safety. Disconnection of these devices can cause severe injury, bodily harm or even death! Disconnection of any of these devices will void all warranties.

• Unauthorized equipment modications will void all warranties. Manufacturer does not assume responsibility for any accident due to equipment modications.

• NEVER use accessories or attachments, which are not recommended by MK Diamond for this equipment. Damage to the equipment and/or injury to user may result.

WARNING

DO NOT use woodcutting, or carbide blades on this machine! Use ONLY Diamond blades on machine.

MK-1600 SAFETY

OPERATION & SAFETY DECALS

The MK-1600 Concrete Saw is equipped with a number of safety decals. These decals are provided for operator safety and maintenance information. Should any of these operation or safety decals be-

come unreadable, replacements can be obtained by calling (800) 262-1575.

DANGER

WARNING

(A)

(B)

(C)

(D)

The exhaust from this product

(E)

contains chemicals known to

the State of California to cause cancer, birth defects or other reproductive harm.

DO NOT operate this equipment before reading the owners’ manual!

CAUTION

WARNING

In the event of blade failure, replace blade guard immediately.

WARNING

Grinding/cutting/drilling of masonry, concrete, metal and other materials with silica in their composition may give off dust or mists containing crystalline silica. Silica is a basic component of sand, quartz, brick clay, granite and numerous other minerals and rocks. Repeated and/or substantial inhalation of airborne crystalline silica can cause serious or fatal respiratory diseases, including silicosis. In addition, California and some other authorities have listed respirable crystalline silica as a substance known to cause cancer.

DO NOT operate without guards in place.

(3 of them)

DANGER

Accidental start hazard. Disconnect spark plug prior to servicing.

Lethal exhaust gases. Use only in well ventilated areas. DO NOT use indoors.

WARNING

When refueling stop engine and allow to cool.

DO NOT overﬁll

tank.

CAUTION

DO NOT touch hot surface.

CAUTION

FOR INFORMATION ON

SERVICE OR

WARRANTY

PLEASE CALL

1-800-474-5594

CAUTION

Keep hands and feet clear.

(F)

(G)

(H)

(I)

(J)

(K)

WARNING

Handle bar NOT a lifting point.

NOTICE

Overtensioning of belts will result in premature crank and/or bearing failure.

(L)

(M)

Concrete Saw Warning Label Sheet Part# 166009

(N)

A K

Location Description

Frame Read Manual

Frame Proposition 65, Dust Warning

Shaft Cover & Belt Guard Guards in Place

Blade Guard Replace Blade Guard

Gas Tank/Top Exhaust/Cancer

Gas Tank/Top Lethal Exhaust

Gas Tank/Top Refueling

Gas Tank Hot Surface

Blade Guard Accidental Start

Frame/Back Service

Frame/Front Hand & Feet Clear

Handle Lifting Point

Belt Guard Overtensioning Belts

Console Machinery Hazard

MK-1600

PRODUCT SPECIFICATION

PRODUCT SPECIFICATIONS

The MK-1600 is a versatile gas powered Concrete Saw. Operated and used according to this manual, the MK-1600 will provide years of dependable service.

General Description

The MK-1600 is engineered as a portable concrete saw powered by a Honda, Vanguard or Kohler gas engine.The saw is capable of 6-5/8” depth of cut with an 18” blade.

MotorandWeightSpecications

Motor and Weight specications for the MK-1600 are listed below.

GeneralSpecications

Arbor Size 1” (25mm)

Blade Capacity 18” (45mm)

Blade RPM 2,700

Depth of Cut 6-5/8” (168mm)

L x W x H (inches) 42” x 25” x 39”

L x W x H (mm) 1067 x 635 x 991

Model

Engine Honda (Gas) Honda (Gas) Subaru (Gas) Vanguard (Gas)

Power GX240 Cyclone GX390 Cyclone EH41 V-Twin

Weight 210 lbs. (95 kgs) 223 lbs. (101 kgs) 223 lbs. (101 kgs) 233 lbs. (106 kgs)

Part # 157867 160832 160832-S 169948

Model

Engine Kohler (Gas) Subaru (Gas) Kohler (Gas) Honda (Gas)

Power CH440 EH41 CH440 GX390 Cyclone

Weight 223 lbs. (101 kgs) 233 lbs. (106 kgs) 233 lbs. (106 kg) 233 lbs. (106 kg)

Part # 157864-K 160772-S 168930 160772

MK-1609H Standard MK-1613H Standard MK-1613S Standard MK-1613V Standard

MK-1614K Standard MK-1613S Premium MK-1614K Premium MK-1613H Premium

Blade

The MK-1600 uses a 16 or 18 inch diameter diamond blade.

Concrete Saw Usage

The MK-1600 is designed to cut various grades of concrete surfaces.

MK-1600 Series Features

• One-piece box construction chassis made from 3/16” hot-rolled steel

• Powder-coated chassis resists peeling and corrosion

• Cast-aluminum hinged blade guard

• Stainless steel water distribution system supplies water to both sides of blade

• Blade guard mounts on both left- or right-hand side of saw and cuts within 2” of wall or curb

• 1” blade shaft supported by two heavy-duty, self-aligning pillow block bearings

• Depth control assembly engineered for smooth, controlled blade insertion

• Durable 8” x 2-1/4” non-slip rubber wheels with maintenance-free hubs & roller bearings

• Positive-locking depth control mechanism

• Premium Series saws include built-in depth gauge, tach/hour meter, and lifting bail

• One-year limited warranty

MK-1600 UNPACKING

UNPACKING

Your saw has been shipped from the factory thoroughly inspected. Only minimal assembly and

service is required. Check each, item, making certain all items are accounted for and in good visual condition before discarding any packing materials. If there are any missing or damaged parts call MK Diamond Customer Service at 800-421-5830.

WARNING

Never start engine until all initial servicing and set up steps are completed according to this operations manual and engine manual. Read and familiarize yourself with all controls and features of the saw before beginning operations.

Remove the saw from the pallet and place it on a at surface. Two people are required to lift saw.

CONTENTS

In the containers, you will nd one (1) MK-1600 Saw, one (1) Blade Nut Wrench, one (1) Handlebar, two (2) Handlebar Bolts and Washers, one (1) Pointer, one (1) MK-1600 Owner’s Manual, one (1) Engine Owners Manual, one (1) Warranty Card.

MK-1600

Saw

www.mkdiamond.com

Gas Powered Concrete Saw

OWNER’S MANUAL &

OPERATING INSTRUCTIONS

MK-1600

Blade Nut

Wrench

Handlebar

Bolts and Washers

Pointer

12.2010

Revision 200

Manual Part# 157841

Caution: Read all safety and operating instructions before using this equipment. This owner’s manual MUST accompany the equipment at all times.

MK-1600

Owner’s Manual

Engine Manual Warranty

Card

MK-1600 TRANSPORT

TRANSPORT

CAUTION

1. The MK-1600 weighs approximately two hundred and thirty-ve (235 pounds),

use care when transporting.

2. Two people are required to lift and transport the MK-1600.

3. A lifting bail is included on Premium models or available as an option.

1. The raise lever wheel raises the blade when rotated clockwise, and lowers the blade

when rotated counterclockwise.

2. The raise/lower wheel lock is engaged when the knob is tightened.

3. The throttle control increases engine rpm from slow (idle) at the bottom, to fast (full rpm)

at the top.

4. The water control lever is off in the vertical position and fully on in the horizontal position. It may be placed at in between settings to regulate the water ow.

5. The engine master switch is located on the console for quick engine shut-off.

6. The choke is located on the engine, by the pull starter, for convenient cold starting.

7. Depth control indicator should be adjusted to zero when setting up saw.

(Premium models only.)

8. Depth control clamp must be adjusted for desired depth of cut.

9. The pointer is set in line at the factory but should be checked for proper alignment with

the blade after every use.

MK-1600 ASSEMBLY

Follow the assembly instructions to prepare your saw for operation.

Handlebar Assembly

(A)

Locate the threaded holes on

both sides of the handlebar.

Filling Oil Reservoir

NOTE:

The engine is shipped with no oil in the crankcase. Refer to the engine manual for de-

tails on the type and amount of oil required.

To ll the crankcase with oil, place the engine level. In order for this to be accomplished the blade must not be installed, and the depth adjustment must be down (until the en-

gine is level).

(B)

Align the handlebar with the

holes on both sides of the

frame at the desired height.

(C)

Install one Washer onto each bolt.

Install bolt through the Handlebar

and into the holes and tighten.

(A)

Verify the Oil Drain Cap is

installed onto the Oil Drain Line

and is tight. Refer to Engine

Manual for details.

+ 30 hidden pages

MK Diamond MK-1600 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual