Delta SA350K User Manual

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SA350K

Bench

Oscillating

Spindle Sander

Ponceuse d’établi à broche

oscillante

Lijadora de eje oscilante de banco

A20932_04-23-07_Rev.2

Copyright © 2007 Delta Machinery

Instruction Manual Manuel d’utilisation Manual de instrucciones

FRANÇAIS (12)

ESPAÑOL (22)

 

 

www.deltamachinery.com

(800) 223-7278- US

(800) 463-3582- CANADA

TABLE OF CONTENTS

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

2

TROUBLESHOOTING ................................................

10

SAFETY GUIDELINES - DEFINITIONS .....................

2

MAINTENANCE..........................................................

10

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

3

SERVICE.....................................................................

10

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

4

ACCESSORIES...........................................................

11

FUNCTIONAL DESCRIPTION ...................................

6

WARRANTY................................................................

11

CARTON CONTENTS ...............................................

6

FRANÇAIS ..................................................................

12

ASSEMBLY .................................................................

7

ESPAÑOL....................................................................

22

OPERATION ...............................................................

9

 

 

IMPORTANT SAFETY INSTRUCTIONS

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. Contact us online at www.deltamachinery.com or by mail at Technical Service Manager, Delta Machinery, 4825 Highway 45 North, Jackson, TN 38305. In Canada,125 Mural St. Suite 300, Richmond Hill, ON, L4B 1M4)

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

Power Tool Institute, 1300 Sumner Avenue, Cleveland, OH44115-2851oronline atwww.powertoolinstitute.org

National Safety Council, 1121 Spring Lake Drive, Itasca, IL60143-3201

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

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

SAVE THESE INSTRUCTIONS!

SAFETY GUIDELINES - DEFINITIONS

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.

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

Indicates a potentially hazardous situation which, if not avoided, could result indeath or serious injury.

Indicates a potentially hazardous situation which, if not avoided, may result inminor or moderate injury.

Used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result inproperty damage.

CALIFORNIA PROPOSITION 65

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-basedpaints,

crystalline silica from bricks and cement and other masonry products, and

arsenic and chromium from chemically-treatedlumber.

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.

2

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.

3

ADDITIONAL SPECIFIC SAFETY RULES

Failure to follow these rules may result in serious personal injury.

1.DO NOT OPERATE THIS MACHINE until it is completely assembled and installed according to the instructions. A machine incorrectly assembled can cause serious injury.

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

3.FOLLOW ALL WIRING CODES and recommended electrical connections to prevent shock or electrocution.

4.NEVER TURN THE MACHINE “ON” before clearing the table/work area of all objects (tools, scraps of wood, etc.).

5.NEVER TURN THE MACHINE “ON” with the workpiece contacting the abrasive surface.

6.SECURE THE MACHINE to a supporting surface. Vibration can cause the machine to slide, walk, or tip over.

7.REPLACE SLEEVES WHEN WORN OR DAMAGED. A torn or damaged sleeve could be unexpectedly expelled from the machine if not replaced

8.PROPERLY SECURE SANDING DRUM on spindle before operating.

9.DO NOT USE THE MACHINE for wet sanding applications.

10.CLEAN THE MACHINE and dust collector thoroughly when processing different types of workpieces (wood, steel, or aluminum). Combining wood and metal dust can create an explosion or fire hazard.

11.TO REDUCE THE RISK OF FIRE, do not sand or polish magnesium.

12.HOLD WORKPIECE FIRMLY ON THE SANDER TABLE. To prevent loss of control use a solid grip.

13.INSPECT MATERIALS FOR DEFECTS. Knots and splinters can be thrown from the machine with great force. Make sure defective materials are not used on this spindle sander.

14.FOREIGN OBJECTS SUCH AS NAILS AND STAPLES should be removed before sanding.

15.AVOID AWKWARD OPERATIONS AND HAND POSITIONS. A sudden slip could cause a hand to contact the abrasive sleeve.

16.KEEP TABLE INSERT IN PLACE. Use correctly sized table insert for each sanding sleeve to reduce risk of fingers being pinched or material being pulled down.

17.ALWAYS FEED WORKPIECE AGAINST the direction of the sanding belt rotation.

18.DO NOT SAND very small or very thin workpieces that cannot be safely controlled. Loss of control of the workpiece can result in injury.

19.TO MAINTAIN CONTROL, properly support long or widework-pieces.

20.NEVER PERFORM LAYOUT, ASSEMBLY, OR SET-UPWORKon the table/work area when the machine is running. A sudden slip could cause a hand to move into the abrasive surface.

21.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.

22.ADDITIONAL INFORMATION regarding the safe and proper operation of power tools (i.e. a safety video) is available from the Power Tool Institute, 1300 Sumner Avenue, Cleveland, OH 44115-2851 (www.powertoolinstitute.com). 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.

SAVE THESE INSTRUCTIONS.

Refer to them often and use them to instruct others.

4

POWER CONNECTIONS

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-wireextension cords which have3-pronggrounding 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.

MOTOR SPECIFICATIONS

Your machine is wired for 120 volt, 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.

1.All grounded, cord-connectedmachines:

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

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

Use only 3-wireextension cords that have3-pronggrounding type plugs and matching3-conductorreceptacles that accept the machine’s plug, as shown in Fig. A.

Repair or replace damaged or worn cord immediately.

2.Grounded, cord-connectedmachines 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 matching2-conductorreceptacle 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. Thegreen-coloredrigid 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 that the receptacle in question is properly grounded. If you are not sure, have a qualified electrician check the receptacle.

 

GROUNDED OUTLET BOX

GROUNDED OUTLET BOX

 

 

 

CURRENT

GROUNDING MEANS

 

 

 

CARRYING

 

 

 

 

ADAPTER

 

PRONGS

 

 

 

 

 

 

 

 

 

GROUNDING BLADE

IS LONGEST OF THE 3 BLADES

Fig. A

Fig. B

5

EXTENSION CORDS

Use proper extension cords. Make sure your extension cord is in good condition and is a3-wireextension cord which has a3-pronggrounding 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-1shows 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.

FUNCTIONAL DESCRIPTION

FOREWORD

The Delta Model SA350K has a large 18" diameter castiron table to support large workpieces. This machine has a heavy-dutymotor assembly with a 1/4 H.P. direct drive induction motor for quiet, and smooth operation.

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC MACHINES

 

 

Total

 

Ampere

 

Length of

 

 

Cord in

Gauge of Extension

 

 

Rating

Volts

Feet

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

 

 

Fig. D-1

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 labeling or accessories included. These are intended to illustrate technique only.

CARTON CONTENTS

1.

Bench Oscillating Spindle Sander

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.

3/4" Sanding Drum & Abrasive Sleeve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

6

 

 

 

 

 

 

7

 

 

 

 

2

 

 

 

 

 

 

 

 

3.

Table insert for the 3/4" Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4.

Table insert for the 3" Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5.

Table insert for the 2"" Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.

Table insert for the 1-1/2"Assembly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7.

Table insert for the 1" Assembly

 

 

 

 

 

 

 

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.

1" Sanding Drum & Abrasive Sleeve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

9.

1-1/2Sanding Drum & Abrasive Sleeve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

10.

2" Sanding Drum & Abrasive Sleeve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

11.

3" Sanding Drum & Abrasive Sleeve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14

 

 

 

 

 

 

 

 

 

9

 

 

 

 

 

 

 

 

 

 

 

12.

1-1/4"O.D. Drum Washer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

 

 

13.

1-3/4"O.D. Drum Washer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

14.

2-3/8"O.D. Drum Washer (2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

 

15.

Arbor Screw

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16.

3/16" Hex Wrench

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17.

1/2" Socket Wrench

 

19

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18.

Spindle Adapter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

19.

Dust Bag

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

 

167

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

UNPACKING AND CLEANING

Carefully unpack the machine and all loose items from the shipping container(s). Remove the rust-preventativeoil from unpainted surfaces using a soft cloth moistened with mineral spirits, paint thinner or denatured alcohol.

Do not use highly volatile solvents such as gasoline, naphtha, acetone or lacquer thinner for cleaning your machine.

After cleaning, cover the unpainted surfaces with a good quality household floor paste wax.

6

ASSEMBLY

For your own safety, do not connect the machine to the power source until the machine is completely assembled and you read and understand the entire instruction manual.

ASSEMBLY TOOLS REQUIRED

3/16" Hex Wrench (Supplied)

1/2" Socket Wrench (Supplied)

7/16' open-endwrench

ASSEMBLY TIME ESTIMATE

Assembly for this machine takes less than 1/2 hour.

1.Carefully turn the machine upside down. Place it on a clean, firm, supporting surface.

2.Use a flat-headscrewdriver or similar device to remove the plug (A) Fig. 1 to gain access tosocket-headscrew (not shown).

3.Carefully place the machine on its side (Fig. 2). Attach the spindle adapter (B) Fig. 2 to the motor shaft (A) by turning the spindle adapter counter-clockwiseon the shaft.

NOTE: Motor shaft has aleft-handthread.

4.Place a 7/16" open-endwrench (D) Fig. 3 (not supplied) on the flats of spindle adapter (B). Insert a 3/16" hex wrench (E) Fig. 3 (supplied) into thesocket-headscrew located where the plug (A) Fig. 1 was removed inSTEP 2.

5.Hold the hex wrench (E) Fig. 4 to prevent the motor shaft from turning. Turn the wrench (D) counter-clockwiseto fasten the spindle adapter on the motor shaft.

6.Install the plug (A) Fig. 1 that was removed in STEP 2.

B

A

A

FIG. 1

 

FIG. 2

 

 

B

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

D

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 3

 

 

 

FIG. 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

ATTACHING THE SANDING DRUM, ABRASIVE SLEEVE AND TABLE INSERT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.Place the 2-3/8"diameter washer (A) on the spindle.

2.Select the correct abrasive sleeve for your workpiece.

3.Slide that abrasive sleeve (C) Figs. 5 and 6 over the matching sanding drum (D) Figs. 5 and 6. Position this assembly on the spindle adapter. Place the matching washer (A) Fig. 5 (largest, but not larger than the rubber drum) on top of the assembly and fasten it with a 5/16" screw (E) Fig. 5, using the socket wrench (F) Fig. 7.

NOTE: Turn the screw (E) Fig. 5counter-clockwiseto tighten and clockwise to loosen.

4.Place the table insert (G) Figs. 7 & 8 over the abrasive sleeve (C) and in the cut-outon the table.NOTE: Arrows on the table insert indicate the top surface.

5.Use the compartments (H) Fig. 8 on the sides of the sander for storing workpieces or accessories.

ATTACHING THE DUST BAG

To attach the dust bag (B) Fig. 10 to the 1-1/2"dustchute (A) Fig. 9, squeeze the spring clamp on the dust bag and slide it over the dust chute. Release the clamp.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

B

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 9

 

 

 

FIG. 10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FASTENING THE SANDER TO A SUPPORTING SURFACE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

If the machine has any tendency to tip over, slide, or

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

walk on the supporting surface, you must secure the

 

 

 

 

 

 

 

 

 

machine base to the supporting surface. Use the four

 

 

 

 

 

 

 

 

 

holes, three of which are shown at (A) Fig. 11 to attach

 

 

 

 

 

 

 

 

 

the machine to the supporting surface.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIG. 11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

OPERATION

OPERATIONAL CONTROLS AND ADJUSTMENTS

STARTING AND STOPPING THE SANDER

The on/off switch (A) Fig. 12 is located on the sander

 

base. To turn the sander “ON”, move the switch up to

 

the “ON” position. To turn the sander“OFF”, move the

 

switch down to the “OFF” position.

A

 

FIG. 11

LOCKING THE SWITCH IN THE “OFF” POSITION

IMPORTANT: When the machine is not in use, the switch should be locked in the "OFF" position to prevent unauthorized use. To lock the machine, grasp the switch toggle (B) and pull it out of the switch (Fig. 13). With the switch toggle (B) removed, the switch will not operate. However, should the switch toggle be removed while the sander is running, the machine can be turned "OFF,"but cannot be restarted without re-inserting the switch toggle (B).

ADJUSTING THE SPINDLE ASSEMBLY

If excessive play develops in the spindle assembly, or if noise level increases after extended use, adjust the spindle assembly.

B

FIG. 13

A

A

B

C

D

E

F

p

9

F

I

G

.

1

54

MACHINE USE

 

Sanding inside curves is illustrated in Fig. 16.

 

IMPORTANT: Always sand against the rotation of the

 

sanding drum.

 

The oscillating action of the sanding drum minimizes

 

score marks and prevents clogging of the sanding

 

drum, providing faster, smoother sanding and increasing

 

the life of the sanding sleeve.

FIG. 16

 

TROUBLESHOOTING

For assistance with your machine, visit our website at www.deltamachinery.com for a list of service centers or call the DELTA Machinery help line at1-800-223-7278(In Canada call1-800-463-3582).

MAINTENANCE

KEEP MACHINE CLEAN

Periodically blow out all air passages with dry compressed air. All plastic parts should be cleaned with a soft damp cloth. NEVER use solvents to clean plastic parts. They could possibly dissolve or otherwise damage the material.

10