Delta 36-255L User Manual

INSTRUCTION MANUAL

ESPAÑOL: PÁGINA 25

To learn more about DELTA MACHINERY
visit our website at: www.deltamachinery.com.

For Parts, Service, Warranty or other Assistance,
please call

1-800-223-7278 (In Canada call 1-800-463-3582).

12" Compound Laser Miter Saw

(Model 36-255L)

™

PART NO. A05727 - 04-21-05

Copyright © 2005 Delta Machinery

2

TABLE OF CONTENTS

Read and understand all warnings and operating instructions before using any tool or equipment. When
using tools or equipment, basic safety precautions should always be followed to reduce the risk of personal injury.
Improper operation, maintenance or modification of tools or equipment could result in serious injury and property
damage. There are certain applications for which tools and equipment are designed. Delta Machinery strongly
recommends that this product NOT be modified and/or used for any application other than for which it was designed.

If you have any questions relative to its application DO NOT use the product until you have written Delta Machinery
and we have advised you.

Online contact form at www.deltamachinery.com

Postal Mail: Technical Service Manager

Delta Machinery
4825 Highway 45 North
Jackson, TN 38305

Information regarding the safe and proper operation of this tool is available from the following sources:

Power Tool Institute
1300 Sumner Avenue, Cleveland, OH 44115-2851

www.powertoolinstitute.org

National Safety Council
1121 Spring Lake Drive, Itasca, IL 60143-3201

American National Standards Institute, 25 West 43rd Street, 4 floor, New York, NY 10036 www.ansi.org
ANSI 01.1Safety Requirements for Woodworking Machines, and

the U.S. Department of Labor regulations www.osha.gov

IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS!

IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

SAFETY GUIDELINES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

GENERAL SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

ADDITIONAL SPECIFIC SAFETY RULES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

ADDITIONAL SAFETY RULES FOR THE LASER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

FUNCTIONAL DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

CARTON CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

OPERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

ESPAÑOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

SERVICE CENTER LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .back cover

3

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
Used without the safety alert symbol indicates potentially hazardous situation which, if not avoided, may

result in property damage.

It is important for you to read and understand this manual. The information it contains relates to protecting YOUR
SAFETY and PREVENTING PROBLEMS. The symbols below are used to help you recognize this information.

SAFETY GUIDELINES - DEFINITIONS

SOME DUST CREATED BY POWER SANDING, SAWING, GRINDING, DRILLING, AND OTHER

CONSTRUCTION ACTIVITIES contains chemicals known 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, and

· arsenic and chromium from chemically-treated lumber.
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, always wear NIOSH/OSHA
approved, properly fitting face mask or respirator when using such tools.

CALIFORNIA PROPOSITION 65

4

GENERAL SAFETY RULES

READ AND UNDERSTAND ALL WARNINGS AND OPERATING INSTRUCTIONS BEFORE
USING THIS EQUIPMENT. Failure to follow all instructions listed below, may result in electric shock,
fire, and/or serious personal injury or property damage.

IMPORTANT SAFETY INSTRUCTIONS

1. FOR YOUR OWN SAFETY, READ THE INSTRUCTION
MANUAL BEFORE OPERATING THE MACHINE. Learning

the machine’s application, limitations, and specific
hazards will greatly minimize the possibility of accidents
and injury.

2. WEAR EYE AND HEARING PROTECTION. ALWAYS
USE SAFETY GLASSES. Everyday eyeglasses are NOT
safety glasses. USE CERTIFIED SAFETY EQUIPMENT.
Eye protection equipment should comply with ANSI
Z87.1 standards. Hearing equipment should comply with
ANSI S3.19 standards.

3. WEAR PROPER APPAREL. Do not wear loose clothing,
gloves, neckties, rings, bracelets, or other jewelry which
may get caught in moving parts. Nonslip footwear is
recommended. Wear protective hair covering to contain
long hair.

4. 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.
Keep your work area well-lit to prevent tripping or
placing arms, hands, and fingers in danger.

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

6. CHECK FOR DAMAGED PARTS. Before using the machine,
check for any damaged parts. Check for alignment of
moving parts, binding of moving parts, breakage of
parts, and any other conditions that may affect its
operation. A guard or any other part that is damaged
should be properly repaired or replaced. Damaged
parts can cause further damage to the machine and/or
injury.

7. KEEP THE WORK AREA CLEAN. Cluttered areas and
benches invite accidents.

8. KEEP CHILDREN AND VISITORS AWAY. Your shop is a
potentially dangerous environment. Children and visitors can be
injured.

9. REDUCE THE RISK OF UNINTENTIONAL STARTING. Make
sure that the switch is in the “OFF” position before
plugging in the power cord. In the event of a power
failure, move the switch to the “OFF” position. An
accidental start-up can cause injury.

10. USE THE GUARDS. Check to see that all guards are in
place, secured, and working correctly to reduce the risk
of injury.

11. REMOVE ADJUSTING KEYS AND WRENCHES
BEFORE STARTING THE MACHINE. Tools, scrap
pieces, and other debris can be thrown at high speed,
causing injury.

12. USE THE RIGHT MACHINE. Don’t force a machine or
an attachment to do a job for which it was not designed.
Damage to the machine and/or injury may result.

13. USE RECOMMENDED ACCESSORIES. The use of
accessories and attachments not recommended by
Delta may cause damage to the machine or injury to the
user.

14. USE THE PROPER EXTENSION CORD. Make sure

your extension cord is in good condition. When using an
extension cord, be sure to use one heavy enough to
carry the current your product will draw. An undersized
cord will cause a drop in line voltage, resulting in loss of
power and overheating. See the Extension Cord Chart
for the correct size depending on the cord length and
nameplate ampere rating. If in doubt, use the next
heavier gauge. The smaller the gauge number, the
heavier the cord.

15. SECURE THE WORKPIECE. Use clamps or a vise to hold

the workpiece when practical. Loss of control of a
workpiece can cause injury.

16. FEED THE WORKPIECE AGAINST THE DIRECTION OF

THE ROTATION OF THE BLADE, CUTTER, OR ABRASIVE
SURFACE. Feeding it from the other direction will cause

the workpiece to be thrown out at high speed.

17. DON’T FORCE THE WORKPIECE ON THE MACHINE.

Damage to the machine and/or injury may result.

18. DON’T OVERREACH. Loss of balance can make you

fall into a working machine, causing injury.

19. NEVER STAND ON THE MACHINE. Injury could occur if the

tool tips, or if you accidentally contact the cutting tool.

20. NEVER LEAVE THE MACHINE RUNNING UNATTENDED.
TURN THE POWER OFF. Don’t leave the machine until it
comes to a complete stop. A child or visitor could be injured.

21. TURN THE MACHINE “OFF”, AND DISCONNECT THE
MACHINE FROM THE POWER SOURCE before installing
or removing accessories, before adjusting or changing
set-ups, or when making repairs. An accidental start-up
can cause injury.

22. MAKE YOUR WORKSHOP CHILDPROOF WITH

PADLOCKS, MASTER SWITCHES, OR BY REMOVING
STARTER KEYS. The accidental start-up of a machine

by a child or visitor could cause injury.

23. STAY ALERT, WATCH WHAT YOU ARE DOING, AND

USE COMMON SENSE. DO NOT USE THE MACHINE
WHEN YOU ARE TIRED OR UNDER THE INFLUENCE
OF DRUGS, ALCOHOL, OR MEDICAT-ION. A moment

of inattention while operating power tools may result in
injury.

24. USE OF THIS TOOL CAN GENERATE

AND DISBURSE DUST OR OTHER
AIRBORNE PARTICLES, INCLUDING WOOD DUST,
CRYSTALLINE SILICA DUST AND ASBESTOS DUST.

Direct particles away from face and body. Always operate
tool in well ventilated area and provide for proper dust
removal. Use dust collection system wherever possible.
Exposure to the dust may cause serious and permanent
respiratory or other injury, including silicosis (a serious lung
disease), cancer, and death. Avoid breathing the dust, and
avoid prolonged contact with dust. Allowing dust to get into
your mouth or eyes, or lay on your skin may promote
absorption of harmful material. Always use properly fitting
NIOSH/OSHA approved respiratory protection appropriate
for the dust exposure, and wash exposed areas with soap
and water.

5

FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY.

1. DO NOT OPERATE THIS MACHINE UNTIL it is
assembled and installed according to the instructions.

2. OBTAIN ADVICE from your supervisor, instructor, or
another qualified person if you are not familiar with the

operation of this machine.

3. FOLLOW ALL WIRING CODES and recommended
electrical connections.

4 MOUNT THE TOOL SECURELY to a stable supporting

surface prior to operation

5. USE THE GUARDS WHENEVER POSSIBLE. Check

to see that they are in place, secured, and working
correctly.

6. USE ONLY CROSSCUT SAW BLADES. Use only zero-
degree or negative hook angles when using carbide­tipped blades. Do not use blades with deep gullets.
These can deflect and contact the guard.

7. USE ONLY BLADES OF THE CORRECT SIZE AND
TYPE specified for this tool.

8. USE A SHARP BLADE. Check blade to see if it runs
freely and is free from vibration.

9. INSPECT BLADE FOR CRACKS or other damage prior
to operation. Replace cracked or damaged blade
immediately.

10. CLEAN THE BLADE AND BLADE FLANGES prior to
operation. Check for any damage and tighten the arbor
nut securely.

11. USE ONLY BLADE FLANGES specified for this tool.

12. CLEAR THE AREA OF FLAMMABLE LIQUIDS and/or
gas prior to operation.

13. CLEAN THE MOTOR AIR SLOTS of chips and
sawdust.

14. TIGHTEN THE TABLE CLAMP HANDLE and any other
clamps prior to operation.

15. NEVER START THE TOOL with the workpiece against
the blade.

16. KEEP HANDS out of path of saw blade. Clamp all
workpieces that would require your hand to be in the
“Table Hazard Zone” (within the red lines).

17. ALLOW THE MOTOR to come to full speed prior to
starting cut.

18. NEVER REACH AROUND or behind the saw blade.

19. NEVER CUT FERROUS METALS or masonry.

20. NEVER RECUT SMALL PIECES.

21. NEVER LOCK THE SWITCH in the “ON” position.

22. NEVER APPLY LUBRICANT to a running blade.

23. DO NOT PERFORM FREE-HAND OPERATIONS.

Hold the work firmly against the fence and table.
Use clamps to hold the work when possible.

24. PROPERLY SUPPORT LONG or wide workpieces.

25. AFTER COMPLETING CUT, release power switch and

wait for coasting blade to come to a complete stop
before returning saw to raised position.

26. TURN OFF TOOL AND ALLOW THE BLADE TO
COME TO A COMPLETE STOP prior to cleaning the
blade area or removing debris in the path of the blade.
A coasting blade can be dangerous.

27. TURN OFF TOOL AND ALLOW BLADE TO COME TO
A COMPLETE STOP before removing or securing
workpiece, changing workpiece angle, or changing the
angle of the blade.

28. NEVER PERFORM LAYOUT, ASSEMBLY, or set-up

work on the table/work area when the machine is
running.

29. TURN THE MACHINE “OFF” AND DISCONNECT
THE MACHINE from the power source before
installing or removing accessories, before adjusting or
changing set-ups, or when making repairs.

30. TURN THE MACHINE “OFF”, disconnect the machine
from the power source, and clean the table/work area
before leaving the machine. LOCK THE SWITCH IN
THE “OFF” POSITION to prevent unauthorized use.

31. ADDITIONAL INFORMATION regarding the safe and

proper operation of this tool is available from the
Power Tool Institute, 1300 Summer Avenue, Cleveland,
OH 44115-2851. Information is also available from the
National Safety Council, 1121 Spring Lake Drive,
Itasca, IL 60143-3201. Please refer to the American
National Standards Institute ANSI 01.1 Safety
Requirements for Woodworking Machines and the
U.S. Department of Labor OSHA 1910.213
Regulations.

ADDITIONAL SPECIFIC SAFETY RULES

SAVE THESE INSTRUCTIONS. Refer to them often and
use them to instruct others.

Fig. 1

LASER LIGHT - DO NOT STARE INTO BEAM,
APERTURE, or into a reflection from a mirror-like surface

Figs. 1and 1A.

AVOID EXPOSURE - LASER LIGHT IS EMITTED
FROM FRONT GUARD APERTURE. Use of controls or

adjustments, or performance of procedures other than
those specified herein may result in hazardous laser light
exposure.

DO NOT DISASSEMBLE LASER MODULE. The laser is
a CLASS II LASER PRODUCT that can emit laser power
up to 1 mW MAX at 635 nm, which could result in
exposure with the module disassembled. The laser unit
complies with 21 CFR 1040.10 and 1040.11.

USE OF CONTROLS OR ADJUSTMENTS OR
PERFORMANCE OF PROCEDURES OTHER THAN
THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.

ADDITIONAL SAFETY RULES FOR THE LASER

Fig. 1A

6

A separate electrical circuit should be used for your machines. This circuit should not be less than #12 wire and should
be protected with a 20 Amp time lag fuse. If an extension cord is used, use only 3-wire extension cords which have 3­prong grounding type plugs and matching receptacle which will accept the machine’s plug. Before connecting the
machine to the power line, make sure the switch (s) is in the “OFF” position and be sure that the electric current is of
the same characteristics as indicated on the machine. All line connections should make good contact. Running on low
voltage will damage the machine.

DO NOT EXPOSE THE MACHINE TO RAIN OR OPERATE THE MACHINE IN DAMP LOCATIONS.

Fig. A Fig. B

GROUNDED OUTLET BOX

CURRENT

CARRYING

PRONGS

GROUNDING BLADE
IS LONGEST OF THE 3 BLADES

GROUNDED OUTLET BOX

GROUNDING

MEANS

ADAPTER

2. Grounded, cord-connected machines intended for
use on a supply circuit having a nominal rating less
than 150 volts:

If the machine is intended for use on a circuit that has an
outlet that looks like the one illustrated in Fig. A, the
machine will have a grounding plug that looks like the plug
illustrated in Fig. A. A temporary adapter, which looks like
the adapter illustrated in Fig. B, may be used to connect
this plug to a matching 2-conductor receptacle as shown
in Fig. B if a properly grounded outlet is not available. The
temporary adapter should be used only until a properly
grounded outlet can be installed by a qualified electrician.
The green-colored rigid ear, lug, and the like, extending
from the adapter must be connected to a permanent
ground such as a properly grounded outlet box. Whenever
the adapter is used, it must be held in place with a metal
screw.

NOTE: In Canada, the use of a temporary adapter is not
permitted by the Canadian Electric Code.

IN ALL CASES, MAKE CERTAIN THE
RECEPTACLE IN QUESTION IS PROPERLY
GROUNDED. IF YOU ARE NOT SURE HAVE A
QUALIFIED ELECTRICIAN CHECK THE RECEPTACLE.

1. All grounded, cord-connected machines:

In the event of a malfunction or breakdown, grounding
provides a path of least resistance for electric current to
reduce the risk of electric shock. This machine is
equipped with an electric cord having an equipment­grounding conductor and a grounding plug. The plug
must be plugged into a matching outlet that is properly
installed and grounded in accordance with all local codes
and ordinances.

Do not modify the plug provided - if it will not fit the outlet,
have the proper outlet installed by a qualified electrician.

Improper connection of the equipment-grounding
conductor can result in risk of electric shock. The
conductor with insulation having an outer surface that is
green with or without yellow stripes is the equipment­grounding conductor. If repair or replacement of the
electric cord or plug is necessary, do not connect the
equipment-grounding conductor to a live terminal.

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

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 shown in
Fig. A.

Repair or replace damaged or worn cord immediately.

POWER CONNECTIONS

MOTOR SPECIFICATIONS

Your machine is wired for 120V, 60 HZ alternating current. Before connecting the machine to the power source, make
sure the switch is in the “OFF” position.

GROUNDING INSTRUCTIONS

THIS MACHINE MUST BE GROUNDED WHILE IN USE TO PROTECT THE OPERATOR FROM
ELECTRIC SHOCK.

7

EXTENSION CORDS

Use proper extension cords. Make sure
your extension cord is in good condition and is a 3-wire
extension cord which has a 3-prong grounding type plug
and matching receptacle which will accept the
machine’s plug. When using an extension cord, be sure
to use one heavy enough to carry the current of the
machine. An undersized cord will cause a drop in line
voltage, resulting in loss of power and overheating. Fig.
D shows the correct gauge to use depending on the
cord length. If in doubt, use the next heavier gauge. The
smaller the gauge number, the heavier the cord.

Fig. D

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES

Ampere Total Length Gauge of

Rating Volts of Cord in Feet Extension Cord

0-6 120

up to

25 18 AWG
0-6 120 25-50 16 AWG
0-6 120 50-100 16 AWG
0-6 120 100-150 14 AWG

6-10 120

up to

25 18 AWG
6-10 120 25-50 16 AWG
6-10 120 50-100 14 AWG
6-10 120 100-150 12 AWG

10-12 120

up to

25 16 AWG
10-12 120 25-50 16 AWG
10-12 120 50-100 14 AWG
10-12 120 100-150 12 AWG

12-16 120

up to

25 14 AWG
12-16 120 25-50 12 AWG
12-16 120

GREATER THAN 50 FEET NOT RECOMMENDED

FOREWORD

Delta Model 36-255L is a high capacity 12" compound laser miter saw designed to cut wood and non-ferrous metals.
This unit incorporates the latest technology TwinLaser™,line-of-cut indicator feature. It can crosscut 8" x 2¼" and 7" x
3¼", miter at 45° both left and right 5¼" x 2¼", bevel at 45° left 6¼" x 2¼" and 8" x 1¼", and compound 45° x 45°,
5¼" x 2 1/2" and 4¼" x 2¼". It has positive miter stops at 0°, 15°, 22.5°, 31.62°, and 45° both left and right, and bevel
stops at 0° and 45° left.

NOTICE: THE PHOTO ON THE MANUAL COVER ILLUSTRATES THE CURRENT PRODUCTION
MODEL. ALL OTHER ILLUSTRATIONS CONTAINED IN THE MANUAL ARE REPRESENTATIVE ONLY
AND MAY NOT DEPICT THE ACTUAL COLOR, LABELING OR ACCESSORIES AND ARE INTENDED TO
ILLUSTRATE TECHNIQUE ONLY.

FUNCTIONAL DESCRIPTION

8

UNPACKING

1. Carefully remove the machine from the carton.
Retain all packing materials until you have inspected
and satisfactorily operated the machine.

DO NOT OPERATE THIS MACHINE
UNTIL YOU READ AND UNDERSTAND THE
ENTIRE INSTRUCTION MANUAL.

2. Place the machine on a firm, level surface with extra
room for handling and proper support of the
workpiece.

3. Familiarize yourself with all features and controls
explained in this manual.

4. The machine is shipped with the cuttinghead locked
in the down position and the table rotated to 45° left,
Fig. 2. To release the head and move it to the
operating position, see “MOVING CUTTINGHEAD

TO THE UP POSITION” and “MOVING THE TABLE
TO THE 0° CUT-OFF POSITION” in this manual (Fig.

5 & 7).

5. Unassembled items are shown in Fig. 3 for
identification and use in assembling the saw.

Fig. 3

1

2

4

7

8

9

11

3

5

6

10

12

B

Fig. 4

A

13

Fig. 2

ASSEMBLY

CARTON CONTENTS

ASSEMBLY TOOLS REQUIRED

* 1/2" arbor and fence wrench

(supplied)
* 1/4” hex wrench (supplied)
* Open end 7/16 wrench (supplied)
* 1/8” hex wrench (supplied)

* 5/16 socket wrench or adjustable wrench
*Phillips head screw driver
* Framing square
* C-clamps and plywood for support

ASSEMBLY TIME ESTIMATE

Assembly time for this product will be about 30 minutes to an hour.

1. Extension table

2. Fence slide

3. Fence slide support

4. Dust bag

5.1/2" arbor and fence wrench

6. ¼" hex wrench

7.7/16" open end wrench

8. Lock handle for slide fence

9.5/16" flat washer

10.5/16" lock washer

11.5/16"- 18 x 1 1/4" long hex head screw (2)

12.5/16" - 18 x 3/4" long hex head screws (2)

13.1/8" hex wrench