PowerTec MSC1000 Owner's Manual

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Page 1

Model No. MSC1000

QUESTION...

1•877•393•7121

Owner’s Manual

10" COMPOUND MITER

SAW WITH LASER

Visit us on the web at www.southerntechllc.com

You will need this manual for safety instructions, operating procedures, and warranty. Put it and the original sales invoice in a safe, dry place for future reference.

10-0106

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TABLE OF CONTENTS

SECTION PAGE

SAFETY RULES 1

Work Preparation Work Area Preparation Tool Maintenance Tool Operation

ASSEMBLY 2

Mounting the miter saw Installation of miter handle Installation of rear extension stay Installation of table extension Cutting Head Installation of dust bag Installation of hold-down clamp assembly Removal and installation of the blade Fence Squareness Adjustment Miter scale Cutting arm travel adjustment 90° blade alignment 45° blade alignment Laser alignment Power source Grounding instructions Extension cords Motor Electrical Connections

TROUBLESHOOTING 13

PARTS ILLUSTRATION & 15 LIST

WARRANTY 16

PRODUCTION

SPECIFICATIONS

Horsepower (Maximum Developed)............................. 2 HP

Voltage..........................................................................120 V

Amperes..............................................................................15

Hertz...................................................................................60

Phase............................................................................Single

Motor RPM...........................................................4,800 RPM

Blade Diameter...............................................................10”

Depth of Cut at 90°............................................................. 3"

Depth of Cut at 45°.....................................................1-9/16"

OPERATION 9

Safety precautions Body and hand position Basic saw operation Switch activation Miter cut Bevel cut Compound cut Cutting bowed material Cutting base molding Cutting crown molding

MAINTENANCE 12

Inspect and replace the motor brushes Cleaning Lubrication Keep tool in repair

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SAFETY RULES

WARNING

For your own safety, read and understand all warnings and operating instructions before using any tool or equipment.

WARNING

Some dust created by operation of power tool contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. To reduce your exposure to these chemicals: work in a well ventilated area and work with approved safety equipment. Always wear OSHA/NIOSH approved, properly ﬁtting face mask or respirator when using such tools.

WARNING

Failure to follow these rules may result in serious personal injury. Remember that being careless for even a fraction

of a second can result in severe personal injury.

WORK PREPARATION

• Wear proper apparel. Do not wear loose clothing, gloves, neckties, rings, bracelets or other jewelry which may get caught in moving parts of the tool.

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

• Wear eye and hearing protection. Always use safety glasses. Eye protection equipment should comply with ANSI Z87.1 standards. Hearing equipment should comply with ANSI S3.19 standards.

• Wear face mask or dust mask if operation is dusty.

• Be alert and think clearly. Never operate power tools when tired, intoxicated or when taking medications that cause drowsiness.

WORK AREA PREPARATION

• Keep work area clean. Cluttered work areas and benches invite accidents.

• Work area should be properly lighted.

• Do not use the machine in a dangerous environment. The use of power tools in damp or wet locations or in rain can cause shock or electrocution.

• Three-prong plug should be plugged directly into properly grounded, three-prong receptacle.

• Use the proper extension cord. Make sure your extension cord is in good condition and should have a grounding prong and the three wires of extension cord should be of the correct gauge.

• Keep children and visitors away. Your shop is a poten tially dangerous environment. Children and visitors can be injured.

• Make your workshop childproof with padlocks, master switches or remove switch keys to prevent any uninten tional use of power tools.

TOOL MAINTENANCE

• Turn the machine "OFF", and disconnect the machine from the power source prior to inspection.

• Maintain all tools and machines in peak condition. Keep tools sharp and clean for best and safest performance.

• Follow instructions for lubricating and changing accessories.

• Check for damaged parts. Check for alignment of moving parts, binding, breakage, mounting and any other condition that may affect tool's operation.

• Poorly maintained tools and machines can further damage the tool or machine and/or cause injury.

• A guard or any other part that is damaged should be repaired or replaced. Do not perform makeshift repairs.

TOOL OPERATION

• Avoid accidental start-up. Make sure that the tool is in the “OFF” position before plugging in.

• Use the right tool for your job. Do not force your tool or attachment to do a job for which it was not designed.

• Disconnect tool when changing parts.

• Don't force the workpiece on the machine. Damage to the machine and/or injury may result.

• Never leave tool running unattended. Turn the power off and do not leave tool until it comes to a complete stop.

• Do not overreach. Loss of balance can make you fall into a working machine, causing injury.

• Never stand on tool. Injury could occur if the tool tips, or if you accidentally contact the cutting tool.

• Know your tool. Learn the tool’s operation, application and speciﬁc limitations before using it.

• Use recommended accessories. Use of improper accessories may cause damage to the machine or injury to the user.

• Handle workpiece correctly. Keep hands away from moving parts.

• Turn tool off if it jams. .

CAUTION: Think safety! Safety is a combination of operator common sense and alertness at all times when tool is being used.

WARNING

Do not attempt to operate tool until it is completely assembled according to the instructions.

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F E

ASSEMBLY

UNPACKING

Check for shipping damage. If damage has occurred, a claim must be ﬁlled with carrier. Check for completeness. Immediately report missing parts to dealer. You miter saw is shipped complete in one container. Carefully unpack the table saw and all loose items from the shipping container. Figure 1, illustrates the miter saw and all loose parts.

A. Miter Saw B. Miter Handle C. Hex Wrench D. Wrench E. Rear Extension Stay F. Table Extensions G. Dust Bag H. Hold-down Clamp Assembly

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CAUTION: Do not attempt assembly if parts are missing.

Ø3/8”

16-7/8”

7-1/2”

Miter handle

Rear extension stay

Table extension holes

Use this manual to order replacement parts.

INSTALLATION OF REAR EXTENSION STAY

ASSEMBLY

Refer to Figure 4

WARNING

Do not operate machine until completely assembled. Do not operate machine until you have completely read and understand this manual.

MOUNTING THE MITER SAW

Refer to Figure 2

• The miter saw must be installed in a well-lighted area with correct power supply.

• The miter saw can be installed on either a workbench or a tool stand by using bolts, lock washers, and hex nuts.

• The miter saw must be bolted to a ﬁrm and level surface.

• There must be enough clearance for the moving workpiece during operation and enough room for safety operation of the machine.

• Figure 2 shows the base dimension and mounting holds.

Figure 2

• Loosen the extension stay locking screw under the saw base.

• Place the rear extension stay into the holes in the saw base. Make sure the angle of the stay is in the down position for maximum support.

• Insert the extension stay locking screw back to the hole and tighten to hold the extension.

Figure 4

INSTALLATION OF TABLE EXTENSIONS

Refer to Figure 4

INSTALLATION OF MITER HANDLE

Refer to Figure 3

WARNING

Do not use the power cord or head assembly power switch handle to carry the tool. Always lock the cutting head in the down position when moving or storing the saw.

• Insert the miter handle into the threaded hole located at the front of the table.

Figure 3

• Loosen the extension locking screws located in the rear of the saw base.

• Place the table extension into the holes in the saw base.

• Insert the extension locking screws back into the hole and tighten to hold the extension.

CUTTING HEAD

WARNING

Always lock the cutting head in the down position while transporting or storing the miter saw. Always use the speciﬁed carrying handle. Never carry the saw by the switch handle, the cutting arm or the miter handle.

RAISING THE CUTTING HEAD

Refer to Figure 5

• Push down slightly on the saw handle.

• Pull the hold down latch out of the long slot of locking hole and turn 90° to insert into the short slot.

• This now will allow the saw switch handle to be raised to the up position.

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Dust Bag

Wire

Port

Hold down cl amp

Mounting hol es

Blade guard

Plate screw

Cover plate

Arbor bolt

Figure 5

Hold down lock

Slot

Switch handle

Short slot

Long slot

Trigger Switch

ASSEMBLY

LOCKING CUTTING HEAD IN DOWN POSITION

• Push the switch handle down to the lowest position

• Pull the hold-down lock out of the short slot. Rotate 90°

to the lock position in the long slot.

Figure 7

REMOVAL AND INSTALLATION OF THE

BLADE

WARNING

Turn the switch to OFF position and disconnect the machine from power source.

INSTALLATION OF DUST BAG

Refer to Figure 6

• Squeeze the wire located at the end of dust bag.

• Place the dust bag opening onto the dust port and

release the wire securing the dust bag onto the dust port.

Figure 6

INSTALLATION OF THE HOLD-DOWN CLAMP ASSEMBLY

Refer to Figure 7

• Loosen the lock knob from the rear side of the saw

base.

• Place the hold-down clamp assembly in one of the

mounting holes.

• Tighten the lock knob.

REMOVING BLADES

Refer to Figure 8, 9 and 10

• Raise the cutting head to the upright position.

• Raise the lower blade guard to the up position.

• Loosen the cover plate screw using a Phillips or straight

screwdriver.

• Rotate the cover plate counterclockwise so the arbor

bolt is exposed.

• Press and hold the arbor lock.

• Use the large hex wrench to remove the arbor bolt by

turning wrench clockwise.

Figure 8

• Remove the arbor bolt, outer washer and the blade.

Inner washer does not need to be removed.

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Cover plate

Arbor bolt

Blade collar

Blade

Arbor bolt

Figure 9

Arbor lock

Fence

locking bolt

Fence

locking bolt

NOTE: Pay attention to the pieces removed, noting their position and direction they face. Wipe the blade collars clean of any sawdust before installing the new blade.

Figure 10

WARNING

• Do not use a blade larger or smaller than 10” and 5/8”

diameter arbor.

• Never use the saw without the cover plate secure in

place. It keeps the arbor bolt from falling out and helps to prevent the spinning blade from coming off the miter saw.

• After installation of new blade, lower the blade into the

table slot and check for any contact with the base or turn table structure. If blade contacts table, seek authorized service. .

FENCE SQUARENESS ADJUSTMENT

Refer to Figure 11

• Loosen the three fence locking bolts.

• Lower the cutting arm and lock in position.

• Place a square. Lay the heel of the square against the

blade, and the ruler against the fence as shown. Check to see if the fence is 90° to the blade.

• Tighten the fence locking bolts after adjustment.

• After fence has been aligned, use a scrap piece of wood

to make a cut at 90° then check squarerness on the piece. Readjust if necessary.

ASSEMBLY

INSTALLING BLADES

Refer to Figure 8

• Fit blade between the chip deﬂectors and onto the inner

washer shoulder to install the 10” blade.

NOTE: Make certain the rotation arrow on the blade matches the clockwise rotation arrow on the lower guard.

• Replace the outer washer in the proper orientation, and

tighten arbor bolt ﬁnger tight.

• Press the arbor lock, holding it in ﬁrmly while turning

the blade counterclockwise. When arbor lock engages, continue to press it in while tightening the arbor bolt securely.

• Rotate the cover plate back to its original position until

the slot in the cover palte engages with the cover plate screw. While holding the lower blade guard, tighten the screw with a Phillips screw.

CAUTIONS: The lower blade guard must be raised to the upright position to access the cover plate screw.

• Lower the blade guard and verify that the operation of

the guard does not bind or stick.

• Make sure the arbor lock is released so the blade turns

freely.

Figure 11

MITER SCALE

Refer to Figure 12

The miter scale assists the user in setting the desired miter angles from 45° left to 45° right.The miter saw table has nine of the most common angle settings with positive stops at 0°, 15°, 22.5°, 31.6° and 45°. Theses positive stops position the blade at the desired angle quickly and accurately.

• Turn the miter handle counterclockwise to unlock the miter table.

• Press down the positive stop locking lever when holding the miter handle.

• Rotate the table to the desired angle.

• Release positive stop locking lever.

• Tighten miter handle.

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Locknut

Adjustment bolt

Bevel lock handle

Combination square

Lock handle

0 mark

Locknut

Bolt

Indicator

Figure 12

Indicator

Miter scale

Miter handle

Positive stop locking lever

OPERATION

CUTTING ARM TRAVEL ADJUSTMENT

Refer to Figure 13

• Lower the blade as far as possible.

• Loosen the locknut.

• Turn the adjustment bolt out (counterclockwise) to increase the cutting depth .

• Rotate the blade manually to check for contact. Avoid touching blade points or edges.

• Repeat until adjusted properly, and tighten the locknut to secure the adjustment bolt into position.

Figure 14

• When the blade is exactly 90° to the table, loosen the bevel indicator screw and align the indicator to 0° mark. Tighten screw.

Figure 15

Figure 13

90° BLADE ALIGNMENT

Refer to Figure 14 and 15

• Rotate table to 0° position and lock in place.

• Lower the blade and engage the lock pin.

• Place a combination square on the table and press it against the blade to check the blade squareness to table.

• If the blade is not 90° square with the miter table, loosen the bevel lock handle tilt the cutting head completely to the left. Loosen the locknut on the bevel angle adjustment bolt and use a 13 mm wrench to adjust the bolt in or out to increase or decrease the bevel angle.

• Tilt the cutting arm to back to the right at 90° and recheck for alignment.

• Repeat the adjustment if the blade is not at 90°.

• Tighten bevel lock handle and locknut when blade in at 90° alignment.

45° BLADE ALIGNMENT Refer to Figure 14 and 15

• Rotate table to 0° position and lock in place.

• Lower head assembly and lock in place.

• Loosen bevel lock handle and tilt the head assembly to 45° bevel. The indicator should be on the 45° mark. The 45° bevel stop should be in full contact with the 45° bevel stop screw, and the blade should contact the full length of the combination square.

• If the blade is not at 45° to the miter table, tilt the cutting arm to the right. Loosen the locknut on the bevel angle adjustment bolt and use a 13mm wrench to adjust the bolt in or out to increase or decrease the bevel angle.

• Tilt the cutting arm to the left to 45°bevel and recheck ofr alignment.

• Repeat steps 1 throught 4 if necessary.

• Tighten bevel lock handle and locknut when alignment is achieved.

LASER ALIGNMENT

Refer to Figure 16

• Remove the locking screw on the battery cover using a Phillips screwdriver and open the cover.

• Insert the two AAA batteries in the case.

• Put on the battery cover ,replace the locking screw and tighten it securely.

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Figure 16

Grounded outlet Box

3 - Prong Plug

Grounding Prong

Switch

• To turn laser on, turn switch to “On”position

• To turn laser off ,turn switch to “Off”position

• Use a small ﬂat head screwdriver to rotate the back adjustment screw to adjust the parallelism of the laser lines to the cut in the workpiece.

• Rotate the front adjustment screw to center the laser line over the cut in the workpiece.

WARNING

• Laser is radiated when laser guide is turned on .Avoid direct eye contact. Always un-plug the miter saw from power source before making any adjustments.

• Use of controls or adjustments of performance of procedures other than those speciﬁed herein may result in hazardous radiation exposure.

• The use of optical instruments with this product will increase eye hazard.

• Do not attempt to repair or disassemble the laser. If unqualiﬁed persons attempt to repair this laser product, serious injury may result. Any repair required on this laser product should be performed by qualiﬁed service center. NOTE: All the adjustments for the operation of this machine have been completed at the factory

• The machine should be grounded while in use to protect operator from electrical shock.

• In the event of an electrical short circuit, grounding reduces the risk of electrical shock by providing an escape wire for the electric current.

• This machine is equipped with an approved 3-conductor cord rated at 150V and a 3-prong grounding type plug for your protection against shock hazards.

• Grounding plug should be plugged directly into a properly installed and grounded 3-prong grounding-type receptacle.

• The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

• Check with a qualiﬁed electrician or service personnel if these instructions are not completely understood or if in doubt as to whether the tool is properly grounded.

• Do not modify plug provided. If it will not ﬁt in outlet, have proper outlet installed by a qualiﬁed electrician. Use only 3-wire extension cords, that have 3-prong grounding type plugs and matching 3-conductor receptacles that accept the machine's plug, as show in Figure 17.

Figure 17 - 3-Prong Receptacle

OPERATION

POWER SOURCE

WARNING

Do not connect to the power source until the machine is completely assembled.

The machine is wired for 120 volts, 60 HZ alternating current. Before connecting the machine to the power source, make sure the switch is in the "OFF" position. Running the unit on voltages which are not within range may cause overheating and motor burn-out. Heavy loads require that voltage at motor terminals be no less than the voltage speciﬁed on nameplate.

• Power supply to the motor is controlled by a locking rocker switch. Remove the key to prevent unauthorized use.

GROUNDING INSTRUCTIONS

WARNING

Improper connection of equipment grounding conductor can result in the risk of electrical shock.

WARNING

Do not permit ﬁngers to touch the terminals of plug when installing or removing from outlet.

• Inspect tool cords periodically, and if damaged, have repaired by an authorized service facility.

• The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is necessary, do not connect the green (or green and yellow) wire to a live terminal.

A temporary 3-prong to 2-prong grounding adapter (see Figure 18) may be used to connect this plug to a matching 2-conductor receptacle. The temporary adapter should be used only until a properly grounded outlet can be installed by a qualiﬁed electrician.

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Figure 18 - 2-Prong Receptacle

Grounding Means

Grounded outlet Box

Adapter

OPERATION

In Canada, the use of temporary adapter is not permitted by the Canadian Electric Code. Where permitted, the rigid green tab or terminal on the side of the adapter must be securely connected to a permanent electrical ground such as a properly grounded water pipe, a properly grounded outlet box or a properly grounded wire system.

• Many cover plate screws, water pipes and outlet boxes are not properly grounded. To ensure proper ground, grounding means must be tested by a qualiﬁed electrician.

EXTENSION CORDS

Use proper extension cords. Make sure the extension cord is in good condition. Use only 3-wire extension cords have 3-prong grounding type plugs and 3-pole receptacles which accept the tool plug. When using an extension cord, make sure to use one heavy enough to carry the current of the machine. An undersized cord will cause a drop in the voltage, resulting in loss of power and overheating. Use the table to determine the minimum wire size (A.W.G.) extension cord.

Extension Cord Length

Wire Size................................................................. A.W.G.

Up to 25 ft....................................................................... 18

25 to 50 ft........................................................................ 16

MOTOR

The miter saw is supplied with a 2 HP motor installed. The 120 Volt AC universal motor has the following speciﬁcations:

Horsepower (Maximum Developed)........................... 2 HP

Voltage......................................................................... 120

Amperes......................................................................... 15

Hertz............................................................................... 60

Phase........................................................................ Single

Cutterhead RPM........................................................ 4,800

ELECTRICAL CONNECTIONS

WARNING

• Turn the switch off and disconnect the machine from power source before any repair or maintenance work.

• Some electrical wiring and connection work must be performed by qualiﬁed electrician in accordance with local regulations.

• There is a green grounding wire fastened to the frame of the machine to provide Shock Protection. Do not disconnect the Grounding Wire from the frame.

• The Motor is rated for used at 120 Volts.

• Connect this machine to 3-Conductor Power outlet with appropriate rating only.

• Use only 3-pronged Extension Power Cord with appropriate rating with this machine.

• When change the power cord, use only 3-pronged Power Cord with appropriate rating.

• The Power switch is a Single Pole Rocker switch with Locking Mechanism. Remove the Key when not in use to prevent accidents.

NOTE: Using extension cords over 50 ft. long is not recommended.

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OPERATION

Mounting hol es

6-3/4 in.

Correct Use Incorrect Use

WARNING

For your own safety, read the operating manual and all the safety instructions before using the saw. The failure to follow the general safety rules and safety precautions can greatly increase the likelihood of injury.

SAFETY PRECAUTIONS

• Be aware of general power tool safety. Make sure all the safety rules are understood.

• Disconnect the machine from power source whenever adjusting or replacing any parts.

• Do not plug in unless switch is in “OFF” position.

• Keep hands away from all moving parts.

• Ware eye protection or face shield during operation.

• Make sure all guards are attached and securely fastened. Keep saw and blade guards in proper working condition.

• Make sure all the mobile parts move freely and are free from interference.

• Keep blades shaft aligned and properly attached.

• Never turn the machine “ON” with the workpiece contacting the blade.

• Make sure the blade teeth points downward at the front of the table.

• Make sure the arbor bolt is always tightened.

• Make sure the cover plate screw is always tightened.

• Make sure all clamps and locks are tight and there is no excessive play in any parts.

• Use this miter saw to cut only wood, wood-like products, or non-ferrous metal.

• Don’t force the saw.

• Make sure the trigger switch is disengaged before plugging the miter saw into a power outlet.

• Do not use this saw to cut small pieces. If the workpiece being cut would cause your hand or ﬁngers to be within 6-3/4 inches of the saw blade, the workpiece is too small. Keep hands and ﬁngers out of the “no hands zone” area marked on the saw table.

• When cutting odd shaped workpieces, plan your work so it will not bind in the blade and cause possible injury .

• Molding must lie ﬂat or be held by a ﬁxture or jig that will not let it move when cut.

• Choose the correct 10 in. diameter blade for the material and the type of cutting your plan to do. Do not use thin kerf blades.

• Make sure the blade and arbor collars are clean.

• Do not perform a workpiece that is warped, contains knobs, or is embedded with foreign objects (nails, staples, etc) to prevent kickback.

• Do not allow anyone to stand or cross in line of blade rotation.

• Keep saw maintained. Follow maintenance instructions.

BODY AND HAND POSITION

Refer to Figure 19 and 20

WARNING

Position your body and hands properly to make cutting.

• Keep hands outside the “No Hands Zone”. The “No Hands Zone” is between the marked lines on the left and right side of the base. The area is including the entire table and portion of the fence within these marked lines. This zone is labeled by “No Hands” symbols placed inside the marked lines.

Figure 19

• Hold workpiece ﬁrmly to the fence to prevent movement.

• Keep hands in position until trigger has been released and blade has stopped completely.

• Follow the miter arm when mitering left or right.

• Sight through the lower guard if following a pencil line.

• With the power off, lower the blade to preview the blade path before making any cut.

Figure 20

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BASIC SAW OPERATION

F e n c e

Workpiece

Miter Saw Table

miter at 45º, bevel at 0º

F e n c e

Workpiece

Miter Saw Table

miter at 45º, bevel at 0º

• Place at least 6-3/4 in. away from the path of the

MAINTENANCE

blade-out of the “no-hands zone”.

• Hold workpiece ﬁrmly against the fence to prevent movement toward the blade.

• With the power switch OFF, bring the saw blade down to the workpiece to see the cutting path of the blade.

• Press in lock-off switch in trigger switch handle.

• Squeeze trigger switch to start saw.

• Lower blade into workpiece with a ﬁrm downward position.

• Hold the cutting arm in the down position .

• Release trigger switch and wait for all moving parts to stop before moving your hands and raising the cutting arm.

• If the blade doesn’t stop within 6 seconds unplug the saw and follow the instructions in TROUBLESHOOTING section.

SWITCH ACTIVATION

To reduce the likelihood of accidental starting a thumb activated lock-OFF switch is located on top of the switch handle. The lock –OFF switch must be pushed in before the trigger switch can be activated and the miter saw started.

CUTTING BOWED MATERIAL

• A bowed workpiece must be positioned against the fence and secured with a clamping device as shown before cutting.

• Do not position workpiece incorrectly or try to cut the workpiece without the support of the fence. . This will cause the blade to bind and could result in personal injury.

CUTTING BASE MOLDING

• Base moldings and many other moldings can be cut on a compound miter saw. The setup of the saw depends on molding characteristics and application .as shown.

• Always make sure molding rest ﬁrmly against fence and table.

• Use hold-down or C-clamps, whenever possible, and place tape on the area being clamped to avoid marks.

• Reduce splintering by taping the cut area prior to making cut. Mark cut line directly on the tape.

• Splintering typically happens due to wrong blade application and thinness of the material.

Figure 21

MITER CUT

• Turn the miter handle counterclockwise to unlock the miter table.

• While holding the miter handle, press down on the positive stop locking lever to disengage the positive stop locking lever.

• Rotate the miter table to the right or left with the miter handle.

• When the table is in the desired position as shown on the miter scale, release the positive stop clocking lever handle and tighten the miter handle .The table is now locked at the desired angle. Positive stops are provided at 0°,15°,22.5°,31.6°, and 45°.

BEVEL CUT

• Loosen the bevel lock handle.

• Tilt the cutting head to the desired angle as shown on the bevel scale. The blade can be positioned at any angle from a 90° straight cut (0°on the scale) to a 45° left bevel.

• Tighten the bevel lock handle to lock the cutting head in position.

• Positive stops are provided at 0° and 45°.

COMPOUND CUT

• Loosen the bevel lock handle and position the cutting head at the desired bevel position. Lock the bevel lock handle.

• Loosen the miter table lock handle. Press down the positive stop locking lever.

• Position the table at the desired angle.

• Release the positive stop locking lever and lock the miter handle.

NOTE: Always perform a dry run cut so you can determine if the operation being attempted is possible before power is applied to the saw.

CUTTING CROWN MOLDING

• Crown molding must be cut exactly to ﬁt properly.

• There are two ways to cut crown molding: ﬂat on table or angled to table and fence.

• The two surfaces on a piece of crown molding that ﬁt ﬂat against the ceiling and wall are at angles that, when added together equal exactly 90°.

• Most crown molding has a top rear angle (the section that ﬁts ﬂat against the ceiling) of 52° and a bottom rear angle (the section that ﬁts ﬂat against the wall ) of 38°.

• In order to accurately cut crown molding for a 90°inside or outside corner, lay the molding with its broad back surface ﬂat on the saw table.

• When setting the bevel and miter angles for compound miters, remember that the settings are interdependent changing one changes the other as well .

Page 13

Figure 22

F e n c e

Miter Saw Table

Inside Corner

Outside Corner

ONLY WHEN THE ANGLE BETWEEN THE WALLS EQUALS EXACTLY 90°

OPERATION

• Settings for standard crown molding lying ﬂat on compound miter saw table.

Figure 23

NOTE: The chart below references a compound cut for crown molding

KEY

Inside corner-Left side

IL 33.9° 31.6° Right 1. Position top of

Inside corner –Right side

IR 33.9° 31.6°Left 1. Position bottom of

Outside corner-Left side

OL 33.9° 31.6°Left 1. Position bottom of

Outside corner-Right side

BEVEL SETTING

MITER SETTING

TYPE OF CUT

molding against fence

2. Miter table set at RIGHT 31.6°

3. LEFT side is ﬁnished piece

molding against fence

2. Miter table set at LEFT 31.6

3. LEFT side is ﬁnished piece

molding against fence

2. Miter table set at LEFT 31.6

3. RIGHT side is ﬁnished piece

OR 33.9° 31.6°Right 1. Position top of

molding against fence

2. Miter table set at RIGHT 31.6

3. RIGHT side is ﬁnished piece

Page 14

MAINTENANCE

WARNING

Disconnect the unit from power source before serving or disassembling any components.

INSPECT AND REPLACE THE MOTOR BRUSHES

• Turn the switch in “OFF” position and disconnect the saw from the power source.

• Inspect the motor brushes after every 100 hours of use. Brush life varies, depending on the motor loads.

• Replace the motor brushes in set (two brushes) only. Replace with new parts only.

• To inspect motor brushes, unscrew brush caps on the sides of motor. There are two caps, one on each side of motor.

• Remove brush assembly from motor.

• Replace motor brushes if the length of carbon has been worn to less than 3/8”, or if the springs are worn, or if the motor does not run smoothly.

• Replace with new motor brush assembly.

• Replace the brush cap and tighten the screw.

• Repeat the same procedure on the other side of motor.

LUBRICATION

• The tool has been properly lubricated and is ready to use. It is recommended that tools with gears be regreased with a special gear lubricant at every brush change.

• The sliding fence should slide smoothly left and right, lubricate if needed.

• All bearings in this tool are lubricated with a sufﬁcient amount of high grade lubricant for the life of the unit under normal operating conditions. No further lubrication is required.

KEEP TOOL IN REPAIR

• If power cord is worn, cut, or damaged in any way, do not operate the machine.

• Replace any worn, damaged, or missing parts. Use parts list to order parts. Any attempt to repair motor may create a hazard unless repair is done by a qualiﬁed service technician.

CLEANING

• Vacuum clean the miter saw to remove wood chips, saw dust, and debris. Avoid accumulation of sawdust on the tool.

• Make sure motor is kept clean and free of dust.

• Use cleaner solution to remove resin and grease residue.

• Check and empty dust bag.

• Remove saw dust, wood chips, and grease from chains and gears.

• Be certain motor is kept clean and free of dust.

• Use soap and water to clean painted parts, rubber parts and plastic guards.

Page 15

TROUBLESHOOTING

SYMPTON POSSIBLE CAUSE(S)

Motor will not start

Motor stalls or fails to reach full speed

Motor overheats 1. Motor overloaded

1. Low voltage

2. Short circuit in line cord or plug

3. Short circuit in motor

4. Open circuit or loose connection in motor

5. Incorrect fuses or circuit breakers

6. Defective switch

7. Defective capacitor

8. Motor overload results in circuit breaker tripped

1. Power overload

2. Low voltage from power supply

3. Undersized line cord

4. Motor overload

5. Short circuit or loose connection in motor

6. Incorrect fuses or circuit breakers

7. Wood chips clogged

2. Excessive dust build-up results in decreased air circulation

SOLUTIONS

1. Check power supply for proper voltage

2. Inspect line cord and plug for faulty insulation or shorted connection

3. Inspect connection on motor.

4. Inspect connection on motor

5. Replace with correct fuses or circuit breakers

6. Replace switch

7. Replace capacitor

8. Turn the machine off and reset overload protection.

1. Reduce workload on the power supply

2. Check power supply for proper voltage

3. Use line cord of adequate size or reduce length of wiring

4. Reduce load on motor

5. Inspect the connection in motor for loose or shorted connection

6. Replace with correct fuses or circuit breakers

7. Inspect chip blower assembly and fan belt. Remove excessive wood chips

1. Reduce load on motor. Turn off the machine until motor cools down

2. Remove dust build-up

Frequent tripping of circuit breaker

Brake does not Stop the blade Within 6 seconds

Brush spark When switch released

Blade hits table 1. Misalignment 1. Adjust cutting head

Angle of cut not accurate 1. Miter table unlocked

Cutting arm wobbles 1. Loose pivot points 1. Contact service center

1. Motor overload

2. Inadequate capacity of circuit breaker

3. Circuit overload

4. Blades are dull

1. Motor brushes not sealed or lightly sticking

2. Motor brake overheated from use of defective or wrong size blade

3. Arbor bolt loose

4. Cracked or damaged brushes

5. Other

1. Brush worn

2. Other

2. Sawdust under table

1. Reduce load on motor

2. Replace with correct circuit breaker

3. Reduce circuit load

4. Sharpen or replace blades

1. Replace brushes

2. Use a recommended blade. Let cool Down

3. Retighten the arbor bolt

4. Replace brushes

5. Contact Service Center

1. Replace brushes

2. Contact Service Center

1. Lock miter table

2. Vacuum or blow out dust

Page 16

TROUBLESHOOTING

SYMPTON POSSIBLE CAUSE(S)

Cutting arm will not fully raise or blade guard won’t fully close

Blade binds jams ,burns wood

Saw vibrates or shakes 1. Saw blade not round/damaged/

The laser guide fails to turn on

1. Pivot bolt too tight

2. Pivot spring not replaced properly after service

3. Sawdust build-up

1. Improper operation

2. Dull or wareped blade

3. Improper blade size

4. Wood is moving during cut

loose

2. Arbor bolt loose

1. The batteries are dead

2. The battery contacts need adjustment

SOLUTIONS

1. Loosen pivot bolt lock nut

2. Contact Service center

3. Clean and lubricate moving parts

1. See OPERATION section for the proper use.

2. Replace or sharpen blade

3. Replace with 10-in.diameter blade

4. Use hold down clamp to secure workpiece to table

1. Replace blade

2. Tighten arbor bolt

1. Replace with new AAA batteries

2. Reload the batteries and make certain that they make solid contact to the battery spring

Page 17

10" COMPOUND MITER SAW PARTS ILLUSTRATION



Figure 24

Page 18

Key No. Part No. Part Name Qty Key No. Part No. Part Name Qty

10" MITER SAW PARTS LIST

1 MSC1000-001 extension wing 2 2 MSC1000-002 M8x7 outer hex. Bolt 5 3 MSC1000-003 base 1 4 MSC1000-004 scale 1 5 MSC1000-005 rivet2x4 5 6 MSC1000-006 6x25 wing screw 2 7 MSC1000-007 steel piece 3 8 MSC1000-008 M5x12 cross pan head screw 2 9 MSC1000-009 ø5 spring washer 6 10 MSC1000-010 ø8 spring washer 4 11 MSC1000-011 wing handle 6x15 3 12 MSC1000-012 lacation pin 1 13 MSC1000-013 M5.5x10 pan head custom made screw 1 14 MSC1000-014 pressure cover 1 15 MSC1000-015 ø6 ﬂat washer 1 16 MSC1000-016 locking handle(clamp) 1 17 MSC1000-017 handwheel 2 18 MSC1000-018 fence 1 19 MSC1000-019 indicator 1 20 MSC1000-020 ø4 spring washer 3 21 MSC1000-021 M4x8 cross pan head screw 1 22 MSC1000-022 bracket 1 23 MSC1000-023 bevel scale 1 24 MSC1000-024 ø10 ﬂat washer 1 25 MSC1000-025 M10x50 doule head bolt 1 26 MSC1000-026 fastening block 1 27 MSC1000-027 rear handle 1 28 MSC1000-028 pressure spring 1 29 MSC1000-029 fastening cap 1 30 MSC1000-030 M8x20 hex bolt 3 31 MSC1000-031 M8 nut 2 32 MSC1000-032 side handle 1 33 MSC1000-033 spring piece 1 34 MSC1000-034 turnplate 1 35 MSC1000-035 M4x10 cross counter-sunk screw 4 36 MSC1000-036 kerfboard 1 37 MSC1000-037 ø8 ﬂat washer 1 38 MSC1000-038 M8 anti-loose nut 1 39 MSC1000-039 big torsion spring 1 40 MSC1000-040 steel wire 1 41 MSC1000-041 dust bag 1 42 MSC1000-042 wrench 1 43 MSC1000-043 M8x6 bolt 1 44 MSC1000-044 outer ﬂange 1 45 MSC1000-045 saw blade 1 46 MSC1000-046 location ring 1 47 MSC1000-047 inner ﬂange 1 48 MSC1000-048 output shaft 1 49 MSC1000-049 3x14 semi-circle key 1 50 MSC1000-050 M5x16 cros pan head screw 2 51 MSC1000-051 bearing cover 1 52 MSC1000-052 6203 bearing 1 53 MSC1000-053 bearing housing 1 54 MSC1000-054 big gear 1 55 MSC1000-055 HK121610 needle bearing 1 56 MSC1000-056 ø17 circlip 1

57 MSC1000-057 locking cap 1 58 MSC1000-058 lockng spring 1 59 MSC1000-059 locking pin 1 60 MSC1000-060 ø3x16 hollow pin 1 61 MSC1000-061 screw 1 62 MSC1000-062 link(long) 1 63 MSC1000-063 M6 nut 1 64 MSC1000-064 M6x25 inner hex screw 2 65 MSC1000-065 M6 inner hex fasten screw 1 66 MSC1000-066 rubber sleeve 1 67 MSC1000-067 location limit screw 1 68 MSC1000-068 spring 1 69 MSC1000-069 stator 1 70 MSC1000-070 ST4.8x70cross pan head tapping screw 2 71 MSC1000-071 ari seal ring 1 72 MSC1000-072 carbon brush 2 73 MSC1000-073 label 1 74 MSC1000-074 label 1 75 MSC1000-075 label 1 76 MSC1000-076 sheath 1 77 MSC1000-077 shockproof pin 1 78 MSC1000-078 ø6 ﬂat washer 1 79 MSC1000-079 link pulley 1 80 MSC1000-080 screw 1 81 MSC1000-081 transparent guard 1 82 MSC1000-082 wheel 1 83 MSC1000-083 circlip 1 84 MSC1000-084 saw head locking pin 1 85 MSC1000-085 M5x14 cross pan head screw 1 86 MSC1000-086 gasket 1 87 MSC1000-087 torsion spring 3 88 MSC1000-088 M8x12 bolt 1 89 MSC1000-089 screw 1 90 MSC1000-090 spring holding board 1 91 MSC1000-091 M5 anti-loose nut 2 92 MSC1000-092 M5x10 cros counter-sunk screw 1 93 MSC1000-093 blade protection piece 1 94 MSC1000-094 saw head 1 95 MSC1000-095 6202 bearing 1 96 MSC1000-096 self locking 1 97 MSC1000-097 steel ball 1 98 MSC1000-098 rotor 1 99 MSC1000-099 6000 bearing 1 100 MSC1000-100 motor housing 1 101 MSC1000-101 øﬂat washer 4 102 MSC1000-102 øspring washer 4 103 MSC1000-103 M6x35 cross pan head screw 4 104 MSC1000-104 brush holder cap 2 105 MSC1000-105 brush holder 2 106 MSC1000-106 label 1 107 MSC1000-107 switch trigger 1 108 MSC1000-108 switch 1 109 MSC1000-109 handle 1 110 MSC1000-110 cable sleeve 1 111 MSC1000-111 ST3.9x16 cross pan head tapping screw 8 112 MSC1000-112 cable holding board 1

Page 19

10" MITER SAW PARTS LIST

Key No. Part No. Part Name Qty Key No. Part No. Part Name Qty

113 MSC1000-113 switch safty button 1 114 MSC1000-114 switch torsion spring 1 115 MSC1000-115 M5x40 cross pan head screw 2 116 MSC1000-116 M4x16 cross pan head tapping screw 8 117 MSC1000-117 handle cover 1 118 MSC1000-118 M6x18cross pan head tapping screw 2 119 MSC1000-119 paddle sheath 1 120 MSC1000-120 paddle 1 121 MSC1000-121 M4x10 cross pan head screw 2 122 MSC1000-122 torsion shart 1 123 MSC1000-123 ST3.9x8cross pan head tapping screw 3 124 MSC1000-124 spring holder 1 125 MSC1000-125 spring 1 126 MSC1000-126 8 circlip 1

127 MSC1000-127 M6x18 screw 1 128 MSC1000-128 anti-rollover 1 129 MSC1000-129 plug 1 130 MSC1000-130 laser box cover 1 131 MSC1000-131 M4x8 cross counter-sunk screw 2 132 MSC1000-132 battery 2 133 MSC1000-133 laser box 1 134 MSC1000-134 M5x10 cross pan head screw 4 135 MSC1000-135 laser box holder 1 136 MSC1000-136 laser 1 137 MSC1000-137 laser seat 1 138 MSC1000-138 M3x8 cross pan head screw 1 139 MSC1000-139 upper handle 1

Page 20

Thank you for investing in a POWERTEC power tool. These products have been designed and manufactured to meet high quality standards and are guaranteed for domestic use against defects in workmanship or material for a period of 12 months from the date of purchase. This guarantee does not affect your statutory rights.

SOUTHERN TECHNOLOGIES LLC. BENCH TOP AND STATIONARY POWER TOOL

LIMITED 1 YEAR WARRANTY AND 30-DAY SATISFACTION GUARANTEE POLICY

POWERTEC products are designed and manufactured by Southern Technologies LLC. All warranty communications should be directed to Southern Technologies LLC. 206 Terrace Dr. Mundelein, IL 60060, Attn: POWERTEC technical service ; or by calling 1-877-393-7121 (toll free), 9 AM to 5 PM, Mondy through Friday, US Central Time.

30- DAY SATISFACTION GUARANTEE POLICY

During the ﬁrst 30 days after the date of purchase, if you are dissatisﬁed with the performance of this POWERTEC tool for any reason you may return the tool to the retailer from which it was purchased for a full refund or exchange. You must present proof of purchase and return all original equipment packaged with the original product. The replacement tool will be covered by the limited warranty for the balance of the one year warranty period.

LIMITED ONE YEAR WARRANTY

This warranty covers all defects in workmanship or materials in this POWERTEC tool for a one year period from the date of purchase. This warranty is speciﬁc to this tool. Southern Technologies, LLC reserves the right to repair or replace the defective tool, at its discretion.

WARRANTY

HOW TO OBTAIN SERVICE

To obtain service for this POWERTEC tool you must return it, freight prepaid, to an authorized POWERTEC service center for bench top and stationary power tools. You may obtain the location of the authorized service center nearest you by calling (toll free) 1-877-393-7121 or by logging on to the POWERTEC website at www.southerntechllc.com. When requesting warranty service, you must present the proof of purchase documentation, which includes a date of purchase. The authorized service center will either repair or replace any defective part, at our option at no charge to you. The repaired or replacement unit will be covered by the same limited warranty for the balance of one year warranty period.

WHAT IS NOT COVERED

This warranty applied to the original purchaser at retailer and may not be transferred. This warranty does not cover consumable items such as saw blades, knives, belts, discs, cooling blocks and sleeves. This warranty does not cover required service and part replacement resulting from normal wear and tear, including accessory wear. This warranty does not cover any malfunction, failure or defect resulting from:

1) misuse, abuse, neglect and mishandling not in accordance with the owner's manual.

2) damage due to accidents, natural disasters, power outage, or power overload

3) commercial or rental use

4) alteration, modiﬁcation or reapair by other than an authorized service center for POWERTEC product.

Page 21

DISCLAIMER

To the extent permitted by applicable law, all implied warranties, including warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, are disclaimed. Any implied warranties, that cannot be disclaimed under state law are limited to one year from the date of purchase. Southern Technologies LLC. is not responsible for direct, indirect, incidental or consequential damages. Some states do not allow limitations on how long an implied warranty lasts and/or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations may not apply to you. This warranty gives you speciﬁc legal rights, and you may also have other rights which vary from state to state. Southern Technologies LLC., makes no warranties, representations, or promises as to the quality or performance of its power tools other than those speciﬁcally stated in this warranty.

NOTE

Page 22

Southern Technologies, LLC

206 Terrace Drive

Mundelein, Illinois 60060