Chicago Electric 42624 Assembly And Operating Instructions Manual

Brand: Chicago Electric

Model: 42624

Type: Assembly And Operating Instructions Manual

12 INCH COMPOUND12 INCH COMPOUND

12 INCH COMPOUND

MITER SAMITER SA

MITER SA

ASSEMBLY AND OPERATING INSTRUCTIONS

3491 Mission Oaks Blvd., Camarillo, CA 93011

Visit our Web site at http://www.harborfreight.com

this manual or any artwork contained herein may be reproduced in any shape or

form without the express written consent of Harbor Freight Tools.

For technical questions and replacement parts, please call 1-800-444-3353

42624

Revised 04/03

Page 2SKU 42624

Specifications

ITEM DESCRIPTION

Power Consumption

120 VAC, 60 Hz, 1800 Watts; 8.5 amps (no load), 10.6

amps (load), 29.3 amps (startup); 2.4 HP

Power Cord

7 foot, UL approved, 16 AWG, polarized prongs; double

insulated

Motor Speed 4490 RPM

Fence Dimensions 22-3/4 x 4-7/8 inches

Table Dimensions 22-1/8 (W) x 5-1/4 (H) inches

Table Positive Stops

0, 15, 22.5, 31.62, 45 (left and right) degree miter

0 and 45 degree (L) bevel / compound

Cutting Capacity

3-11/16 (D) x 12-3/16 (L) inches at 90 deg. (front to back)

1-1/4 (D) x 12-3/16 (L) inches at 45 deg. (front to back)

Maximum Blade Height 5-1/2 inches

Saw Blade Tilt Capacity

90 to 45 degrees (right and left) miter

0 to 48 degrees miter & compound in 1 degree increments

Shaft Diameter 1 inch arbor

Scales Inches and degrees

Saw Blade 12 inch, carbide tipped; 0.077 inches (W)

Features

Push-down lock, retractable blade guard, electric brake,

spindle lock, safety switch, fence height extension

Accessories

Dust collector bag, arbor nut wrench

2 carbon replacement brushes for motor

Net Weight 38.5 lbs

Save This Manual

You will need the manual for the safety warnings and precautions, assembly instructions,

operating and maintenance procedures, parts list and diagram. Keep your invoice with this

manual. Write the invoice number on the inside of the front cover. Keep the manual and

invoice in a safe and dry place for future reference.

Safety Warnings and Precautions

WARNING: When using electrical tools, basic safety precautions should always be fol-

lowed to reduce the risk of fire, electrical shock, personal injury and damage to equip-

ment.

Read and understand all instructions before using this tool!

1. Keep work area clean. Cluttered areas invite injuries.

2. Observe work area conditions. Do not use machines or power tools in damp or wet

locations. Don’t expose to rain. Keep work area well lighted. Do not use electrically

powered tools in the presence of flammable gases or liquids.

5-1/2 (D) x 22-1/8 (L) inches at 90 deg. (front to back)

3-7/8 (D) x 22-1/8 (L) inches at 45 deg. (front to back)

REV 06/05

Page 3SKU 42624

3. Keep children away. Children must never be allowed in the work area. Do not let

them handle machines, tools, or extension cords.

4. Store idle equipment. When not in use, tools must be stored in a dry location to

inhibit rust. Always lock up tools and keep out of reach of children.

5. Do not force tool. It will do the job better and more safely at the rate for which it was

intended. Do not use inappropriate attachments in an attempt to exceed the tool

capacity.

6. Use the right tool for the job. Do not attempt to force a small tool or attachment to

do the work of a larger industrial tool. There are certain applications for which this tool

was designed. Do not modify this tool and do not use this tool for a purpose for which

it was not intended.

7. Dress properly. Do not wear loose clothing or jewelry as they can be caught in

moving parts. Protective, electrically non-conductive clothes and non-skid footwear

are recommended when working. Wear restrictive hair covering to contain long hair.

8. Use eye and ear protection. Always wear ANSI approved impact safety goggles.

Wear a full face shield if you are producing metal filings or wood chips. Wear an ANSI

approved dust mask or respirator when working around metal, wood, and chemical

dusts and mists.

9. Do not overreach. Keep proper footing and balance at all times. Do not reach over

or across running machines.

10. Maintain tools with care. Keep tools sharp and clean for better and safer

performance. Follow instructions for lubricating and changing accessories. Inspect

tool cords periodically and, if damaged, have them repaired by an authorized

technician. The handles must be kept clean, dry, and free from oil and grease at all

times.

11. Disconnect power. Unplug tool when not in use.

12. Remove adjusting keys and wrenches. Check that keys and adjusting wrenches

are removed from the tool or machine work surface before plugging it in.

13. Avoid unintentional starting. Be sure the switch is in the Off position when not in

use and before plugging in. Do not carry any tool with your finger on the trigger,

whether it is plugged in or not.

14. Stay alert. Watch what you are doing, use common sense. Do not operate any tool

when you are tired.

15. Take caution as some woods contain preservatives such as copper chromium

arsenate (CCA) which can be toxic. When cutting these materials extra care should

be taken to avoid inhalation and minimize skin contact.

16. Check for damaged parts. Before using any tool, any part that appears damaged

should be carefully checked to determine that it will operate properly and perform its

part that is damaged should be properly repaired or replaced by a qualified

technician. Do not use the tool if any switch does not turn On and Off properly.

Page 4SKU 42624

17. Guard against electric shock. Prevent body contact with grounded surfaces such

as pipes, radiators, ranges, and refrigerator enclosures.

18. Replacement parts and accessories. When servicing, use only identical

replacement parts. Use of any other parts will void the warranty. Only use accessories

intended for use with this tool. Approved accessories are available from Harbor

Freight Tools.

19. Do not operate tool if under the influence of alcohol or drugs. Read warning

labels on prescriptions to determine if your judgment or reflexes are impaired while

taking drugs. If there is any doubt, do not operate the tool.

20. Use proper size and type extension cord. If an extension cord is required, it must

be of the proper size and type to supply the correct current to the tool without heating

up. Otherwise, the extension cord could melt and catch fire, or cause electrical

damage to the tool. This tool requires use of an extension cord of 0 to 15 amps

capability (up to 50 feet), with wire size rated at 14 AWG. Longer extension cords

require larger size wire. If you are using the tool outdoors, use an extension cord rated

for outdoor use. (signified by “WA” on the jacket).

21. Secure work. Use clamps or vise to hold work when practical. It’s safer than using

your hand, and it frees both hands to operate the saw.

22. Use recommended accessories. Consult this instruction manual for recommended

accessories. The use of improper accessories may cause risk of injury to persons.

23. Never stand on tool. Serious injury could occur if the tool is tipped, or if the cutting

edge is unintentionally contacted.

24. Never leave the tool running unattended. Turn the power off and do not leave the

tool until it comes to a complete stop.

25. Do not operate electric tools near flammable liquids or in gaseous or explosive

atmospheres. Motors in these tools may spark and ignite fumes.

26. Maintenance. For your safety, service and maintenance should be performed

regularly by a qualified technician.

Additional Safety Rules for Miter Saws

1. Do not disable blade guard. Do not saw without a proper operating blade guard in

place.

2. Examine blade before using. Before each use, examine blade for chips, cracks, or

other damage. Do not use if damaged.

3. Do not use without first mounting saw to a workbench.

4. Check for tightness on all saw adjustments before using.

5. Keep hands away from moving saw blade. If the workpiece to be cut is less than 4

inches long, do not hold with your hand, use a clamp. Do not remove jammed or

cutoff pieces until the saw blade has stopped and the Line Cord is unplugged.

Page 5SKU 42624

6. Cut only the proper type of material. Never cut ferrous metals or masonry. The abrasive

particles generated will damage the saw.

7. Protect the electrical supply line with at least a 15 ampere time-delay fuse or circuit

breaker.

8. Make certain the blade rotates in the correct direction, with the teeth at the bottom of

the blade pointing to the rear of the Miter Saw.

9. Be sure that all clamp handles are tight before starting any operation.

10. Check that all blade and clamp washers are clean and recessed sides of collars are

against the blade. Tighten arbor screw securely.

11. Keep saw blade sharp and properly set.

12. Keep motor air slots free of chips and dirt.

13. Use blade guards at all times.

14. Support long stock with an outboard tool rest.

15. Do not use blades that are smaller or larger than 12 inches, and rated less than 4800

RPM.

16. Do not wedge anything against fan to hold motor shaft.

17. Do not force the cutting action, stalling of the motor can cause major damage. Allow

motor to reach full speed before cutting.

18. Do not allow anyone to stand behind the saw during operation.

19. Do not apply lubricants to the blade while it is running.

20. Never place hands in the saw area (around, behind, or underside) while the unit

running, or when only connected to the power source. Always unplug unit before

handling.

21. Do not perform any action freehand.

22. Do not move either hand from the saw or workpiece, or raise the arm until the blade

has stopped.

23. Do not use without the kerf plate, or when kerf slot is wider than 3/8 inch.

Note: Performance of this tool may vary depending on variations in local line voltage. Exten-

sion cord usage may also affect tool performance.

Warning: The warnings, cautions, and instructions discussed in this instruction manual

cannot cover all possible conditions and situations that may occur. It must be under-

stood by the operator that common sense and caution are factors which cannot be

built into this product, but must be supplied by the operator.

Caution: The wood to be cut needs to be positioned under the center of the saw blade.

If you are cutting a small workpiece, use a spacer block to move the workpiece to be

cut so that the cut is lined up with the center of the saw blade.

Page 6SKU 42624

Grounding Instructions

This tool should be grounded while in use to protect the operator from electrical shock. The

tool is equipped with a 3-conductor cord and 3-prong grounding type plug to fit the proper

grounding type receptacle. The green (or green and yellow) conductor in the cord is the

grounding wire. Never connect the green (or green and yellow) wire to a live terminal. If the

unit is intended for use on less than 150 V, it has a plug that looks like that shown in illustra-

tion A below. If the unit is intended for use on 150 to 250 V, it has a plug that looks like that

shown in illustration D. An adapter, B and C, is available for connecting the grounded power

cord to 2-prong receptacles. The green-colored rigid ear-lug, extending from the adapter,

must be connected to a permanent ground, such as a properly grounded outlet box. No

adapter is available for a plug as shown in illustration D. Adapter shown in B are not avail-

able in Canada. Use only 3-wire extension cords that have 3-prong grounding-type plugs,

and 3-pole receptacles that accept the tool’s plug. Repair or replace damaged cords.

Unpacking

When unpacking, check to make sure the following parts are included.

-12 inch Compound Miter Saw, -Arbor Nut Wrench, and -Dust Collection Bag

If any parts are missing or broken, please call Harbor Freight Tools at the number on the

cover of this manual as soon as possible.

Getting to Know Your Saw

The Miter Saw comes fully assembled in the carton except for the Miter Clamp Knob and

the Dust Bag.

1. Attach the Miter Clamp Knob in the location shown in Figure 1 (next page) by

tightening its set screw.

2. Place the Miter Saw on a smooth, flat surface such as a workbench or strong table.

3. Examine Figures 1 and 2 (next page) to become familiar with the saw and its various

parts. The following section on adjustments will refer to these various parts.

4. Press down lightly on the Operating Handle, then pull out the Lock Down Pin (Figure

1). Gently release the downward pressure and allow the arm to rise to its full height.

Use the Lock Down Pin when carrying the saw from one place to another. Always

carry using the Carrying Handle or Hand Indentation on the base.

Page 7SKU 42624

Bench Mounting

1. Place the saw on a sturdy bench able to support the weight of the saw and any

possible stock that will be cut.

2. Use the Bench Mounting Holes (Figure 1) in all four feet to mount to a bench using

hardware (not supplied).

Two different sized holes are provided to accommodate different size hardware.

Optionally, to provide portability, the saw can be bolted to a piece of 1/2 inch plywood,

that can then be clamped (temporarily) to a solid bench.

Note: If the saw is mounted to a piece of plywood, make sure that the mounting screws do not

protrude from the bottom of the plywood base. The plywood must be true and not warped to

prevent binding and inaccurate cuts. The plywood must sit flush on the work support. When

clamping, be sure that the clamps will not interfere with proper saw operation, or obstruct the

placement of stock to be cut.

Installing a New Saw Blade

1. Always use 12 inch saw blades with one inch arbor holes. The saw blade speed rating

must be at least 4800 RPM.

Refer to the following table for saw blade applications and types.

REV 04/03

Page 8SKU 42624

APPLICATION

BLADE

DESCRIPTION

No. OF TEETH TYPE OF CUT

Fine Trim Molding

Precision Trim

Carbide

60 ~ 100

Very smooth,

splinter free

Trim, Framing,

Pressure Treated

Decking

Combination,

multi-purpose

32 ~ 60

Smooth, fast

cut

Aluminum

Non-ferrous metal

cutting

60 ~ 80 - - - -

2. Unplug the Miter Saw Power Cord from the electrical outlet.

3. With the Saw Arm in the upper position, raise the Lower Guard as far as possible.

4. Loosen (but do not remove) the Guard Bracket Screw (Figure 3) until the Guard

Bracket can be raised enough to permit access to the Blade Screw (Figure 4).

5. Hold the Lower Guard up and press the Spindle Lock Button (Figure 2) with one hand.

Rotate the Saw Blade until the Spindle Lock catches and the blade stops.

6. Using the supplied Blade Wrench in the other hand, loosen (clockwise) the left-hand

threaded Blade Screw. Remove the Blade Screw, Outer Clamp Washer, then the Saw

Blade.

7. Review Figure 4, then place the Inner Clamp Washer, then the Blade Adapter over the

Spindle shaft.

The Blade Adapter is designed to permit the use of 12 inch saw blades with one inch

arbor holes. Do not use the Blade Adapter when the 12 inch saw blade has a 5/8

inch arbor hole. Store the Blade Adapter for future use.

8. Mount the saw blade over the Spindle Shaft and onto the Blade Adapter.

Make sure that the arbor hole in the blade fits on the Blade Adapter. The teeth at the

bottom of the saw blade should be pointing toward the back of the saw (away from

operator).

9. Place the Outer Clamp Washer over the arbor hole, then insert the Blade Screw.

Tighten the screw (counterclockwise) using the Blade Wrench.

10. Hold the Guard Bracket down and firmly tighten the Guard Bracket Screw (Figure 3).

Failure to do so will cause serious damage to the saw.

Page 9SKU 42624

Rear Lower Guard Adjustment

1. Check the Rear Lower Guard to ensure that it is

located such that the saw blade is in the center,

and equidistant from each side (See Figures 4 and

5).

2. Adjust as necessary by loosening the two screws

and moving the Guard.

3. Firmly tighten both screws.

Never remove the Rear Lower Guard.

Cutting the Kerf

In order to adjust and use the Miter Saw, you must cut a slot through the Kerf Plate to allow

for saw blade clearance. To cut the Kerf Plate:

1. Set the saw to “0” degree miter.

2. Place a piece of scrap wood (at least 1” x 6” x 12”) on the Kerf Plate.

3. Turn the saw on and allow the saw blade to reach full speed.

4. Pull the Operating Handle down as far as it will go, cutting slowly through the scrap

wood and the yellow plastic Kerf Plate.

5. Turn the saw off and allow the saw blade to stop before raising the Operating Handle.

Transporting the Saw

1. Turn the saw off, wait for the saw blade to stop, and unplug the Power Cord Plug from

the electrical outlet.

2. Lower the Operating Handle and press the Lock Down Pin to hold the Operating

Handle down.

Note: The Saw Blade Arm cannot be lowered and locked (with a saw blade installed) unless

the Kerf Plate has been previously cut.

3. Carry the Miter Saw using the Carrying Handle (See Figure 2). Optionally, you can

carry the saw using the Hand Indentations on each side of the saw Base.

Adjustments

Miter Scale

The Miter Saw comes fully and accurately adjusted from the factory. If readjustment is

necessary due to shipping and handling, or any other reason, use the following steps to

readjust.

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1. Place a square against the saw Fence and Saw Blade (See Figure 6).

Do not touch the tips of the saw blade with the square, only the flat surface of the

blade.

2. Loosen the Miter Clamp Knob (See Figure 7) and swing the Miter Arm until the miter

latch locks at the “0” miter position.

3. If the saw blade is not exactly perpendicular to the Fence, loosen the three screws

that hold the miter scale to the Base (See Figure 7), and move the scale/miter arm

assembly left or right until the saw blade is perpendicular to the fence as indicated by

the square.

4. Retighten the three screws.

If the Miter Pointer does not fall exactly on “0” miter, continue with the Miter Pointer

Adjustment steps that follow.

Miter Pointer Adjustment

1. Loosen the Miter Clamp Knob to move the

miter arm to the zero position (See Figure 7).

2. Observe the Pointer and Miter Scale through

the viewing opening (See Figure 8).

3. If the Pointer does not indicate exactly zero,

use a screwdriver to gently pry it left or right as

required.

4. Once adjusted, tighten the Miter Clamp Knob.

REV 04/03

Page 11SKU 42624

Operation

Guard Actuation and Visibility

The Blade Guard on the Miter Saw has been designed to automatically raise when the arm

is brought down, and to lower over the saw blade when the arm is raised. The Blade Guard

can be raised by hand when installing or removing saw blades, or for inspection of blade.

Warning: Never raise the Blade Guard manually unless the saw is turned off, and the

saw blade has stopped turning.

Caution: The front section of the Blade Guard is louvered for visibility while cutting.

Although the louvers dramatically reduce flying debris, there are openings in the guard

and ANSI approved safety glasses should be worn at all times.

Basic Operation

1. Plug the Power Cord Plug into a 120 VAC, 60 Hz electrical outlet. Be sure the cord

does not interfere with the saw operation or workpiece.

2. Place the workpiece on the Base table and against the Fence.

If the workpiece is short in length, use a clamp to hold in place. Do not hold with your

hand.

3. Press (and hold) the Trigger Switch to turn the saw on.

4. When the saw blade is turning at full speed, slowly bring down the Operation Handle

to complete the cut.

5. When the cut is complete, release the Trigger Switch and raise the Operation Handle

to its upper most position.

Making Crosscuts

A crosscut is made by cutting wood across the grain at any angle. Miter crosscuts are

made with the miter arm at some angle other than zero. This angle is often 45

degrees for making corners, but can be set anywhere from zero to 48 degrees (left or

right).

1. Loosen the Miter Clamp Knob and move it (left or right) to the desired angle.

2. Tighten the Miter Clamp Knob.

3. Align the wood stock on the table, and flush against the Fence. Hold or clamp in

place.

4. Squeeze the Trigger Handle and slowly bring down the saw arm to complete the cut.

5. Release the Trigger Handle and wait for the saw blade to stop turning before raising

the saw arm.

Page 12SKU 42624

Quality of Cut

The smoothness of any cut depends on a number of variables. Things like the material

being cut, saw blade type and sharpness, and the rate of curt all contribute to the quality of

the cut.

When the smoothest cuts are desired for molding and other precision work, use a sharp

(60 tooth carbide) saw blade and a slower, even cutting rate. To ensure that material does

not creep while cutting, clamp it securely in place. Always let the saw blade come to a full

stop before raising the arm.

If small fibers of wood still split out at the rear of the workpiece, stick a piece of masking

tape on the wood where the cut will be made. Saw through the tape and carefully remove

tape when finished.

Body and Hand Position

Proper positioning of your body and hands when operating the Miter Saw will make cutting

easier, more accurate, and safer.

Caution: Never place hands near the cutting area. Place hands no closer than six inches

from the saw blade (See Figure 9A). Never cross hands (See Figure 9B).

• Hold the workpiece tightly to the table and the Fence when cutting.

• Keep hands in position until the Trigger has been released and the saw blade has com-

pletely stopped.

• Always make dry runs (without power) before finish cuts so that you can check the path

of the saw blade.

• Keep both feet firmly planted on the floor and maintain proper balance.

REV 04/03

Page 13SKU 42624

• As you move the miter arm left and right, follow it and stand slightly to the side of the saw

blade.

• Sight through the guard louvers when following a pencil line.

Clamping the Workpiece

Always clamp the workpiece to the saw Fence when possible.

1. Unplug the saw Power Line Cord from the electrical outlet.

2. Clamp the workpiece to either side of the saw blade against a solid, flat surface of the

Fence.

3. When cutting small pieces requiring your hand to be dangerously close (within 6”) to

the saw blade, a clamp must be used to prevent loss of control. The left Fence may

be adjusted to aid clamping.

Dual Range Miter Scale

The Miter Scale has two ranges of numbers for

convenience (See Figure 10). Once scale indi-

cates “0” zero degrees when the saw blade is

square to the Fence. At this position, the other

scale reads 90 degrees.

The “0” zero degree scale (larger numbers,

closer to the front edge) is used when calculat-

ing angles. To calculate the proper miter angle,

divide 180 degrees by the number of sides of

the box or frame. Refer to “Cutting Base Mold-

ing...” for examples.

The 90 degree scale (smaller numbers behind

the zero degree scale) is used when a corner of your box or frame is measured with a

protractor. For example: if you measure the corner of an 8 sided box, the protractor will read

135 degrees. To determine the proper miter setting, divide the measured angle by two. The

proper miter setting in this example is 67-1/2 degrees. Set this angle on the 90 degree

scale. This is useful when a corner is at an odd angle.

Vernier Scale

The Miter Saw is equipped with a vernier scale for added precision. The vernier scale

allows you to accurately set miter angles to the nearest 1/4 degree (15 minutes). To use the

vernier scale, follow the steps listed below.

As an example, assume that the angle you want to miter is 24-1/4 degrees to the right.

1. Unplug the saw Power Line Cord from the electrical outlet.

2. Set the miter angle to the nearest whole degree desired by aligning the center mark in

the vernier scale (See Figure 11), with the whole degree number etched in the miter

scale. (Examine Figure 11 closely; the setting shown is 24 degrees right miter.)

Page 14SKU 42624

3. To set the additional 1/4 degree, squeeze the miter arm lock and carefully move the

arm to the right until the 1/4 degree vernier mark aligns with the closest degree mark

on the miter scale.

For this example, the closest degree mark on the miter scale happens to be 25

degrees. Figure 12 shows a setting of 24-1/4 degrees right miter.

For settings that require partial degrees (1/4, 1/2, 3/4 degrees) align the desired vernier

mark with the closest degree mark on the miter scale, as described below.

Note: The plastic vernier plate is inscribed with marks for 1/4, 1/2, 3/4, and 1 degrees. Only

the 1/2 degree and the 1 degree are numerically labeled.

When Mitering to the Right

To increase the miter angle when mitering to the left, move the arm to align the appropriate

vernier mark with the closest mark on the miter scale to the left.

To decrease the miter angle when mitering to the left, move the arm to align the appropriate

vernier mark with the closest mark on the miter scale to the right.

Cutting Base Molding

1. Position the wood against the Fence and clamp it

in place (See Figure 13).

2. Squeeze the Trigger Handle to turn the saw on.

3. When the saw blade reaches full speed, lower the

arm smoothly while making the cut.

Cutting Base Molding up to 3-7/8” (H) Vertically

Against the Fence

1. Place the back of the molding against the Fence, and bottom of the molding against

the Table.

2. Set the miter angles as follows.

Inside corner: (left side) A. Miter left 45 degrees B. Save left side of cut

(right side) A. Miter right 45 degrees B. Save left side of cut

Page 15SKU 42624

Outside corner: (left side) A. Miter right 45 degrees B. Save left side of cut

(right side) A. Miter right 45 degrees B. Save right side of cut

When cutting material up to 3.9” (3-7/8”) and 5.5” (5-1/2”) in width, the guard will hang up

on the workpiece. If this occurs, place your right thumb on the upper side of the guard and

roll the guard up just enough to clear the workpiece (Figure 14). Once it has cleared the

workpiece, you can release the guard and it will continue to open as the cut progresses.

When mitering to the right side of a base molding wider than 3.9” (3-7/8”) standing vertically

against the Fence, the saw can only cut through the board up to 1 inch from the end of the

board. Trying to cut more than an inch will cause the saw’s gear case to interfere with the

workpiece. To cut these larger moldings, refer to the directions that follow.

Cutting 3-7/8” to 5-1/2” Base Molding Vertically Against the Fence

All cuts are made with the back of the molding against the Fence.

Inside corner: (left side) A. Molding bottom against saw table B. Miter left 45 degrees

C. Save left side of cut

(right side) A. Molding top against saw table B. Miter left 45 degrees

C. Save left side of cut

Outside corner: (left side) A. Molding bottom against saw table B. Miter right 45 degrees

C. Save left side of cut

(right side) A. Molding bottom against saw table B. Miter left 45 degrees

C. Save right side of cut

Note: If the cut must be made somewhere other than 1” from the end of the molding, cut off

the molding at 90 degrees, approximately 1” longer than your final length. Then make the

miter cut as described above.

Special Cuts

Caution: Never make any cut without firmly clamping down the workpiece.

Aluminum Cutting -- Aluminum extrusions such as those used when making aluminum

screen and storm windows can easily be cut with the miter saw.

REV 04/03

Page 16SKU 42624

1. Position the workpiece so that you will be cutting the thinnest cross section (See

Figure 15). Figure 16 illustrates the wrong way to cut these extrusions.

2. Use a wax lubricant when cutting aluminum. Apply the stick wax directly to the

(stopped) saw blade before cutting. The wax provides proper lubrication and keeps

chips from adhering to the saw blade.

Cutting Bowed Material

1. When cutting bowed material, always position it as shown in Figure 17.

Figure 18 shows the wrong way. Positioning the material incorrectly will cause it to

pinch the saw blade near the completion of the cut.

Maintenance

1. After use, blow table top and underneath, and motor holes clean with an air hose.

2. Empty Dust Collector Bag after each use.

Warning: Do not empty Dust Collection Bag around any sparks or flame. An explosion

could occur.

3. Periodically wipe down all metal parts with a clean cloth and a light oil.

Never use solvents to clean plastic parts.

4. All motor bearings are factory lubricated and do not require maintenance.

Page 17SKU 42624

Parts List

NOTE: Some parts are listed and shown for illustration purposes only and are not available

individually as replacement parts.

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Page 18SKU 42624

Assembly Drawing

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Page 19SKU 42624

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS DIAGRAM IN THIS

MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER NOR DISTRIBU-

TOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE

OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT OR THAT HE OR SHE IS

QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER

AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS

SHOULD BE UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS AND NOT BY THE

BUYER. THE BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER

REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING

OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS THERETO.

Chicago Electric 42624 Assembly And Operating Instructions Manual

Chicago Electric 42624 Assembly And Operating Instructions Manual

Chicago Electric 42624 Assembly And Operating Instructions Manual

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