Grizzly G7297 User Manual

Page 1

WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE

OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.

PRINTED IN CHINA

ONLINE MANUAL DISCLAIMER

THE INFORMATION IN THIS MANUAL REPRESENTS THE CONFIGURATION OF THE MACHINE AS IT IS CURRENTLY BEING SHIPPED. THE MACHINE

CONFIGURATION CAN CHANGE AS PRODUCT IMPROVEMENTS ARE INCORPORATED. IF YOU OWN AN EARLIER VERSION OF THE MACHINE, THIS

MANUAL MAY NOT EXACTLY DEPICT YOUR MACHINE . CONTACT CUSTOMER SERVICE IF YOU HAVE ANY QUESTIONS ABOUT DIFFERENCES.

PREVIOUS VERSIONS ARE NOT AVAILABLE ONLINE.

12" DISC SANDER

MODEL G7297

INSTRUCTION MANUAL

Page 2

WARNING

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

• Lead from lead-based paints.

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

• 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, such as those dust masks that are specially designed to filter out microscopic particles.

Page 3

TABLE OF CONTENTS

SECTION 1: SAFETY ..............................................................................................2

Safety Instructions for Power Tools ....................................................................2

Additional Safety Instructions for Sanders ..........................................................4

SECTION 2: INTRODUCTION ..................................................................................5

SECTION 3: CIRCUIT REQUIREMENTS ................................................................6

110 Volt Operation ..............................................................................................6

Grounding ............................................................................................................7

Extension Cords ..................................................................................................7

SECTION 4: IDENTIFICATION ................................................................................8

SECTION 5: SET UP ................................................................................................9

G7297 Inventory ..................................................................................................9

Unpacking ............................................................................................................9

Site Considerations............................................................................................10

SECTION 6: ADJUSTMENTS ................................................................................11

Table Tilt ............................................................................................................11

Miter Gauge ......................................................................................................12

Attaching Sandpaper ........................................................................................12

Aligning Table ....................................................................................................13

SECTION 7: OPERATIONS....................................................................................14

Disc Sanding......................................................................................................14

Miter Sanding ....................................................................................................15

Angle Sanding....................................................................................................15

SECTION 8: MAINTENANCE ................................................................................16

Maintenance Safety ..........................................................................................16

Schedule ............................................................................................................16

SECTION 9: REFERENCE INFO............................................................................17

Aftermarket Accessories....................................................................................17

Troubleshooting Guide ......................................................................................18

Machine Data Sheet ..........................................................................................19

Parts Diagrams and Lists ..................................................................................20

Warranty and Returns........................................................................................22

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G7297 Disc Sander

5. KEEP CHILDREN AND VISITORS AWAY. All children and visitors should be

kept at a safe distance from work area.

6. MAKE WORKSHOP CHILD PROOF with padlocks, master switches, or by removing starter keys.

7. NEVER FORCE TOOL. It will do the job better and safer at the rate for which it was designed.

8. USE THE RIGHT TOOL. DO NOT force the tool or attachment to do a job for which it was not designed.

1. KEEP GUARDS IN PLACE and in working

order.

2. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to

see that keys and adjusting wrenches are removed from tool before turning on.

3. KEEP WORK AREA CLEAN. Cluttered areas and benches invite accidents.

4. NEVER USE IN DANGEROUS ENVIRONMENT. DO NOT use power tools in

damp or wet locations, or where any flammable or noxious fumes may exist. Keep work area well lighted.

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. It may also be used to alert

against unsafe practices.

This symbol is used to alert the user to useful information about proper operation of the equipment.

The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words which are intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures.

NOTICE

Safety Instructions for Power Tools

For Your Own Safety Read Instruction

Manual Before Operating This Equipment

SECTION 1: SAFETY

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G7297 Disc Sander -3-

9. USE PROPER EXTENSION CORD. Make

sure your extension cord is in good condition. Conductor size should be in accordance with the chart below. The amperage rating should be listed on the motor or tool nameplate. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. Your extension cord must also contain a ground wire and plug pin. Always repair or replace extension cords if they become damaged.

Minimum Gauge for Extension Cords

10. WEAR PROPER APPAREL. DO NOT

wear loose clothing, gloves, neckties, rings, bracelets, or other jewelry which may get caught in moving parts. Non-slip footwear is recommended. Wear protective hair covering to contain long hair.

11. ALWAYS USE SAFETY GLASSES. Also

use face or dust mask if sanding operation is dusty. Everyday eyeglasses only have impact resistant lenses, they are NOT safety glasses.

12. SECURE WORK. Use clamps or a vise to hold

work when practical. It’s safer than using your hand and frees both hands to operate tool.

13. DO NOT OVER-REACH. Keep proper

footing and balance at all times.

14. MAINTAIN TOOLS WITH CARE. Keep

tools sharp and clean for best and safest performance. Follow instructions for lubricating and changing accessories.

LENGTH

AMP RATING 25ft 50ft 100ft

0-6 16 16 16 7-10 16 16 14 11-12 16 16 14 13-16 14 12 12 17-20 12 12 10 21-30 10 10 No

15. USE RECOMMENDED ACCESSORIES.

Consult the owner’s manual for recommended accessories. The use of improper accessories may cause risk of injury.

16. REDUCE THE RISK OF UNINTENTIONAL STARTING. On machines with magnet-

ic contact starting switches there is a risk of starting if the machine is bumped or jarred. Always disconnect from power source before adjusting or servicing. Make sure switch is in OFF position before reconnecting.

17. CHECK DAMAGED PARTS. Before further use of the tool, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its operation. A guard or other part that is damaged should be properly repaired or replaced.

18. NEVER LEAVE TOOL RUNNING UNATTENDED. TURN POWER OFF. DO NOT

leave tool until it comes to a complete stop.

19. NEVER OPERATE A MACHINE WHEN TIRED, OR UNDER THE INFLUENCE OF DRUGS OR ALCOHOL. Full mental alert-

ness is required at all times when running a machine.

20. NEVER ALLOW UNSUPERVISED OR UNTRAINED PERSONNEL TO OPERATE THE MACHINE. Make sure any

instructions you give in regards to machine operation are approved, correct, safe, and clearly understood.

21. IF AT ANY TIME YOU ARE EXPERIENCING DIFFICULTIES performing the intend-

ed operation, stop using the machine! Then contact our service department or ask a qualified expert how the operation should be performed.

Safety Instructions for Power Tools

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G7297 Disc Sander

1. BE AWARE OF DISC ROTATION when

sanding.

2. KEEP FINGERTIPS AWAY from the mov-

ing disc. Serious injury could result if skin contacts abrasives or moving parts.

3. NEVER USE EXCESSIVE FORCE when

sanding. Doing this greatly increases the chances of personal injury and motor overload.

4. ALWAYS FEED THE WORK against the

direction of rotation.

5. USE A DUST MASK or respirator when

sanding, as well as eye and ear protection, even if you have a reliable method of dust collection.

6. IF THERE IS ANY DOUBT ABOUT THE STABILITY or integrity of the material to be sanded, do not sand it.

7. DO NOT OPERATE SANDER with a dam-

aged or badly worn disc or belt.

8. WHEN DISC SANDING, feed material into

the portion of the disc spinning down toward the table.

9. TIE BACK LONG HAIR and remove any

loose-fitting clothing or jewelry that could be caught up in the sander’s disc, belt, or other moving machine parts.

10. BE AWARE THAT CERTAIN WOODS MAY CAUSE AN ALLERGIC REACTION

in people and animals, especially when exposed to fine dust. Make sure you know what type of wood dust you will be exposed to and always wear an approved respirator.

11. HABITS — GOOD OR BAD — are hard to break. Develop good habits and safety will become second nature to you.

No list of safety guidelines can be complete. Every shop environment is different. Always consider safety first, as it applies to your individual working conditions. Use this and other machinery with caution and respect. Failure to do so could result in serious personal injury, damage to equipment or poor work results.

Like all power tools, there is danger associated with the Model G7297 12" Disc Sander. Accidents are frequently caused by lack of familiarity or failure to pay attention. Use this tool with respect and caution to lessen the possibility of operator injury. If normal safety precautions are overlooked or ignored, serious personal injury may occur.

Additional Safety Instructions for Sanders

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G7297 Disc Sander -5-

We are proud to offer the Model G7297 Disc Sander. This 12" disc sander is a part of a growing Grizzly family of fine woodworking machinery. When used according to the guidelines set forth in this manual, you can expect years of troublefree, enjoyable operation and proof of Grizzly’s commitment to customer satisfaction.

The Model G7297 Disc Sander features a 1 HP, 110V, 1725 RPM motor, a 12" sanding disc, a 17

⁄4" x 81⁄4" tilting cast aluminum table, a miter gauge, and a built in 2" dust port. A number of sanding disc grits for the Model G7297 Disc Sander are available through the Grizzly catalog.

We are also pleased to provide this manual with the Model G7297 Disc Sander. It was written to guide you through assembly, review safety considerations, and cover general operating procedures. It represents our effort to produce the best documentation possible.

If you have any comments regarding this manual, please write to us at the address below:

Grizzly Industrial, Inc.

/O Technical Documentation

P.O. Box 2069

Bellingham, WA 98227-2069

Most importantly, we stand behind our machines. If you have any service questions or parts requests, please call or write us at the location listed below.

Grizzly Industrial, Inc.

1203 Lycoming Mall Circle

Muncy, PA 17756

Phone: (570) 546-9663

Fax: (800) 438-5901 E-Mail: techsupport@grizzly.com Web Site: http://www.grizzly.com

The specifications, drawings, and photographs illustrated in this manual represent the Model G7297 Disc Sander as supplied when the manual was prepared. However, owing to Grizzly’s policy of continuous improvement, changes may be made at any time with no obligation on the part of Grizzly. For your convenience, we always keep current Grizzly manuals available on our website at www.grizzly.com

. Any updates to your machine will be reflected in these manuals as soon as they are complete. Visit our site often to check for the latest updates to this manual!

Read the manual before assembly and operation. Serious personal injury may result if safety or operational information is not understood or followed.

SECTION 2: INTRODUCTION

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G7297 Disc Sander

Amperage Draw

The Model G7297 Disc Sander motor is wired to operate at 110V and will draw the following load:

Motor Load............................................10 Amps

Plug Type

The Model G7297 Disc Sander is supplied with a NEMA 5-15 plug. See Figure 1 for a NEMA 5-15 plug and grounded outlet. DO NOT modify the plug or power cord in any way.

Circuit Breaker Requirements

We recommend that you dedicate a circuit to your machine. Use the following guideline when choosing a circuit breaker (circuit breakers rated any higher are not adequate to protect the circuit):

Recommended Circuit Breaker ..............15 Amp

Your Circuit Capacity

Always check to see if the wires in your circuit are capable of handling the amperage load from your machine. If you are unsure, consult a qualified electrician.

If you operate this machine on any circuit that is already close to its load capacity, it may blow a fuse or trip a circuit breaker. If the circuit is not overloaded and the fuse or circuit breaker still trips, contact a qualified electrician or our Service Department at (570) 546-9663.

Serious personal injury could occur if you connect your machine to the power source before you have completed the assembly process. DO NOT connect the machine to the power source until instructed to do so.

Figure 1. NEMA 5-15 plug and

grounded outlet.

110 Volt Operation

SECTION 3: CIRCUIT REQUIREMENTS

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G7297 Disc Sander -7-

In the event of an electrical short, grounding reduces the risk of electric shock by providing a path of least resistance to disperse electric current. This tool is equipped with a power cord that has an equipment-grounding prong. The outlet must be properly installed and grounded in accordance with all local codes and ordinances.

110V Operation

If you find it necessary to use an extension cord at 110V:

• Make sure the cord is rated Standard Service

(grade S) or better.

• The extension cord must also contain a

ground wire and plug pin.

• Use at least a 16 gauge cord if the cord is 50

feet long or less.

•DONOT use a cord longer that 100 feet!

This machine must have a ground prong in the plug to help ensure that it is grounded. DO NOT remove ground prong from plug to fit into a two-pronged outlet! If the plug will not fit the outlet, have the proper outlet installed by a qualified electrician.

Electrocution or a fire can result if the machine is not grounded correctly. Make sure all electrical circuits are grounded. DO NOT use ungrounded machines.

No single list of electrical guidelines can be comprehensive for all shop environments. Operating this machinery may require additional electrical upgrades specific to your machine and shop environment. It is your responsibility to make sure your electrical systems comply with all local electrical codes and ordinances.

NOTICE

The wire on the power cord with green or green and yellow striped insulation is the grounding conductor.

Extension CordsGrounding

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G7297 Disc Sander

The following is a list of controls and components on the Model G7297 Disc Sander. Please take time to become familiar with each item and its location. These items will be used throughout the manual and knowing them is essential to understanding the instructions and terminology used in this manual.

1. Aluminum Disc (Sanding Disc Attached)

2. Disc Guard

3. Motor

4. ON/OFF Switch

5. Base

6. Dust Port (Opening Not Visible)

7. Miter Gauge

8. Work Table

SECTION 4: IDENTIFICATION

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G7297 Disc Sander -9-

Unpacking

• Motor and Disc Assembly ..........................1

•Miter Gauge................................................1

• 12" PSA Sanding Disc................................1

• Manual........................................................1

The machine is shipped from the manufacturer in a carefully packed cardboard box. If you discover the machine is damaged after you’ve signed for delivery, and the truck and driver are gone, you will need to file a freight claim with the carrier. Save the containers and all packing materials for possible inspection by the carrier or its agent. Without the packing materials, filing a freight claim can be difficult. If you need assistance determining whether you need to file a freight claim, or with the procedure to file one, please contact our Customer Service.

When you are completely satisfied with the condition of your shipment, inventory its parts.

The Model G7297 Disc Sander weighs 66 lbs. Personal injury could occur if the machine is moved without additional assistance. Seek help when moving or lifting the machine.

Sharp edges on metal parts may cause personal injury. Examine the edges of all metal parts before handling.

Figure 2. G7297 Inventory.

G7297 Inventory

SECTION 5: SET UP

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G7297 Disc Sander

Unsupervised children and visitors inside your shop could receive serious personal injury. Ensure child and visitor safety by keeping all entrances to the shop locked at all times. DO NOT allow unsupervised children or visitors in the shop at any time.

Weight Load

The Model G7297 Disc Sander is a small weight load with a small footprint. Most shop floors and workbenches should be sufficient to carry the weight of the machine. Reinforce the floor and workbench if you question its ability to support the weight.

Working Clearance

Working clearances can be thought of as the distances between machines and obstacles that allow safe operation of every machine without limitation. Consider existing and anticipated machine needs, size of material to be processed through each machine, and space for auxiliary stands or work tables. Also consider the relative position of each machine to one another for efficient material handling.

Lighting And Outlets

Lighting should be bright enough to eliminate shadow and prevent eye strain. Electrical circuits should be dedicated or large enough to handle the amperage draw. Outlets should be located near each machine so power or extension cords are clear of high-traffic areas. Observe local electrical codes for proper installation of new lighting, outlets, or circuits.

Site Considerations

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G7297 Disc Sander -11-

General

When the table tilt is set to 0˚, the table should be adjusted perpendicular to the sanding disc face.

To adjust table tilt:

1. Using a try square or machinist’s square, set

one edge on the table surface and the other against the face of the disc as shown in

Figure 3. Note—This can be done with the sandpaper installed, although it is somewhat easier to measure if the disc does not have the sandpaper disc installed.

2. Loosen the lock lever and adjust the table

angle until it is perfectly perpendicular.

3. Tighten the lock lever while holding the table

perpendicular.

4. Adjust the stop bolt and tighten. Note—

Remove this bolt if you want to have the table angle less than 90˚.

5. Move the table angle and return it to the 0˚

point using the indicator, then recheck with the square to verify the setting.

Figure 3. Squaring disc table.

This section will cover the basic adjustment instructions needed to begin operation. Complete the adjustments provided in this manual and then read the remaining portion of the manual before attempting any type of operation.

Your safety is important! Please follow the warnings below during this entire section:

Loose hair and clothing could get caught in machinery and cause serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery.

Sharp edges on metal parts may cause personal injury. Examine the edges of all metal parts before handling.

Tilt Indicator

Table Tilt

SECTION 6: ADJUSTMENTS

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G7297 Disc Sander

The Model G7297 Disc Sander accepts 12" diameter cloth or paper-backed PSA sanding discs. These are available in a variety of grits. See the current Grizzly catalog for prices and ordering information.

The sanding disc sticks to the surface of the cast iron disc, using the pressure sensitive adhesive backing (PSA) on the reverse side of the sandpaper disc. The sandpaper can be replaced without removing either the table or the dust port.

To attach sandpaper:

1. Peel back the protective layer on one-half of

the sandpaper disc and fold it against the remaining half.

2. Slip the half with the protective layer

between the disc and the table edge (Figure

5).

Figure 5. Sandpaper being slipped between the

disc and table.

The miter gauge needs to be adjusted perpendicular to the face of the wheel when it is mounted in the table slot.

To adjust miter gauge:

1. Use a try square or machinist’s square with

one edge against the face of the miter gauge and the other against the disc face as shown in Figure 4.

2. Loosen the adjusting screw on the miter

gauge and adjust it flush with the edge of the square.

3. Tighten the gauge adjusting screw, and veri-

fy the setting. Note—Sometimes the tighten-

ing procedure can affect the adjustment.

4. Loosen the screw that secures the angle

pointer and adjust the pointer to the 0˚ mark.

5. Retighten the screw that secures the angle

pointer.

Figure 4. Squaring miter gauge to disc.

Attaching SandpaperMiter Gauge

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G7297 Disc Sander -13-

Figure 6. Removing protective layer.

Figure 7. Table aligned with sanding disc.

The table must be aligned to the face of the sanding disc so that the sandpaper does not rub against the table.

To align the table:

1. Loosen the screws that secure the table to

the table support bracket.

2. Align the table so that there is a

⁄16'' gap

between the 12" disc and the table (Figure

7).

3. Tighten the screws loosened in step 1.

4. Spin the disc by hand to check if the sand-

paper is touching the table. Note—DO NOT turn the disc sander on at this point.

5. Repeat steps 1-3 if sandpaper touches table

at any point in the rotation.

3. Position the exposed adhesive on the upper

half of the disc that extends above the table. Once it is positioned evenly across the disc, press the adhesive onto the surface.

4. Now rotate the disc so the lower half is now

above the table.

5. Bend the paper back and remove the remaining half of the protective layer (Figure

6), and then press this portion against the disc.

Aligning Table

1⁄16 Gap

Table Support

Screws

Page 16

Damage to your eyes, lungs, and ears could result from failure to wear safety glasses, a dust mask, and hearing protection while sanding with this machine.

Loose hair and clothing could get caught in machinery and cause serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery.

This section will cover basic disc sanding operations. Please read the remaining portion of the manual before attempting any type of operation.

Your safety is important! Please follow the warnings below during this entire section:

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G7297 Disc Sander

Operating this equipment has the potential to propel debris into the air which can cause eye injury. Always wear safety glasses or goggles when operating equipment. Everyday glasses or reading glasses only have impact resistant lenses, they are not safety glasses. Be certain the safety glasses you wear meet the appropriate standards of the American National Standards Institute (ANSI).

To perform sanding operations:

1. Set the angle of the table relative to the

sanding disc. The angle can be set with the angle gauge on the disc sander or with a protractor for greater accuracy.

2. When a 90˚ horizontal angle is required,

place one surface of the workpiece firmly against the face of the miter gauge (set at 0˚), with the other surface against the face of the disc (Figure 8).

Note—For sanding curves or irregular shapes,

remove the miter gauge from the disc table. Always keep the workpiece on the side of the wheel that is rotating down toward the table. This will keep the workpiece from flying out of your hands from the rotational forces.

Figure 8. Disc sanding.

General

Disc Sanding

SECTION 7: OPERATIONS

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G7297 Disc Sander -15-

The most efficient way to get a perfect miter is to cut the workpiece slightly long and sand it to the desired dimension. Miter sanding can be done easily with the miter gauge:

To perform miter sanding operations:

1. Loosen the knob on the miter gauge and

adjust the angle to the desired point. Tighten the knob.

2. Slide the miter gauge into its slot and use it

to hold your workpiece in position. Note—

The miter gauge can be used in either direction in the slot to achieve the proper relation of the workpiece to the disc.

3. With light, but firm pressure, push the work-

piece slowly into the downspin side of the rotating disc (Figure 9).

Figure 9. Mitering with gauge angled.

Rotation

To perform angle sanding operations:

1. Loosen the handles securing the table.

2. Use the angle gauge to acheive the desired

table angle and tighten the handles. Note— The disc table can be positioned from -15˚ to 35˚, relative to the plane of the sanding surface. Whenever possible, sand with an open angle where there is plenty of clearance between the disc and the table. This will avoid trapping the workpiece between the sanding surface and the table.

3. Slide the miter gauge into its slot and use it

to hold your workpiece in position.

4. With light, but firm pressure, push the work-

piece slowly into the downspin side of the rotating disc (Figure 10).

Figure 10. Mitering with table angled.

Rotation

Angle SandingMiter Sanding

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G7297 Disc Sander

Loose hair and clothing could get caught in machinery and cause serious personal injury. Keep loose clothing rolled up and long hair tied up and away from machinery.

Projectiles from the machine could cause serious eye injury. Wear safety glasses at all times.

Serious personal injury could occur if you connect your machine to the power source during the maintenance process. DO NOT connect the machine to the power source while performing any maintenance on this machine.

Your safety is important! Please follow the warnings below during this entire section:

Following a maintainance schedule ensures that your machine is safe and performs accurately.

Check the following items before you use the disc sander:

• Loose mounting bolts.

• Worn loose, or damaged sanding

disc.

• Worn or damaged wires.

• Any other condition that could hamper

the safe operation of this machine.

Perform the following tasks at the scheduled time intervals:

After Each Use

• Wipe off the sawdust build-up from the table surface.

Weekly

• Wipe a lubricant such as SLIPIT

onto

the table.

Long-Term Storage

• Keep unpainted surfaces rust free with products such as Boeshield

T-9.

Schedule

Maintenance Safety

SECTION 8: MAINTENANCE

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G7297 Disc Sander -17-

This section contains the following subsections for the Model G7297 Disc Sander: aftermarket accessories, data sheets, wiring diagrams, parts diagrams and list, troubleshooting, and warranty/return information.

If you need parts or help in assembling your machine, or if you need operational information, call the service department at (570) 546-9663. Trained service technicians will be glad to help you.

General

The following aftermarket accessories can be ordered from the Grizzly Catalog by calling (800) 523-4777, or by visiting www.grizzly.com.

12" PSA Sanding Discs

MODEL DESCRIPTION

G1220....................................................60 Grit

G4255....................................................80 Grit

G1221..................................................100 Grit

G4256..................................................120 Grit

G1222..................................................150 Grit

G4257..................................................100 Grit

G4258..................................................220 Grit

Aftermarket

Accessories

SECTION 9: REFERENCE INFO

Page 20

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G7297 Disc Sander

Disconnect power to the machine when performing any maintenance or repairs. Failure to do this may result in serious personal injury.

SYMPTOM

Motor will not start; fuses or circuit breakers blow.

Motor fails to develop full power (power output of motor decreases rapidly with decrease in voltage at motor terminals).

Motor overheats, slows, or stalls (resulting in blown fuses or tripped circuit).

Sanded surface not square.

POSSIBLE CAUSE

1. No voltage.

2. Incorrect fuses or circuit breakers in power line.

3. Bad wiring in motor, or faulty start capacitor.

4. Short circuit in line cord or plug.

1. Circuit is overloaded.

2. Start capacitor is faulty

3. Undersized wires or circuits too long.

1. Motor overloaded.

2. Air circulation through the motor restricted.

3. Short circuit in motor or loose connections.

4. Low voltage.

5. Incorrect fuses or circuit breakers in power line.

1. Table not perpendicular to disc.

2. Miter gauge not square to disc.

CORRECTIVE ACTION

1. Check for tripped fuse or breaker.

2. Install correct fuses or circuit breakers.

3. Inspect all connections on motor for loose or shorted terminals, replace start capacitor.

4. Inspect cord or plug for damaged insulation and shorted wires.

1. Reduce load on circuit, or use dedicated circuit.

2. Replace start capacitor.

3. Increase wire sizes or reduce length of wire.

1. Reduce load on motor, feed workpiece slower

2. Clean out motor to provide normal air circulation.

3. Inspect connections on motor for loose or shorted terminals.

4 Correct the low voltage conditions.

5. Install correct fuses or circuit breakers.

1. Adjust table tilt.

2. Adjust miter gauge.

TROUBLESHOOTING GUIDE

Page 21

G7297 Disc Sander -19-

Design Type.................................................................................................... Bench Model

Overall Dimensions and Specifications:

Height ..................................................................................................................14

⁄2''

Width ....................................................................................................................17

⁄8

Length ......................................................................................................................18''

Table ..........................................................................................................17

⁄4'' x 81⁄4''

Weight ................................................................................................................66 lbs.

Box Size......................................................................................18" L x 17" W x 17" H

Footprint ..........................................................................................................13" x 10"

Features:

Aluminum Disc..........................................................................................................12''

Aluminum Disc Speed ..................................................................................1750 RPM

Miter Gauge Groove..........................................................................................

⁄

8'' x

⁄

4''

Miter Gauge......................................................................................Plastic ⁄ Aluminum

Table Tilt Range ......................................................................................................45°

Construction:

Base ................................................................................................................Cast Iron

Table ............................................................................................................Aluminum

Motor:

Type ............................................................................................TEFC Capacitor Start

Horsepower............................................................................................................1 HP

Phase ⁄ Voltage ............................................................................Single Phase ⁄ 110V

Amperage ..................................................................................................................10

Cycle and RPM ............................................................................60 Hertz ⁄ 1750 RPM

Switch ..........................................................................................Keyed Safety Switch

Power Transfer ..........................................................................................Direct Drive

Bearings ....................................................................Sealed, Permanently Lubricated

Features:

..................................................................................................................2'' Dust Port

..........................................................................................................Locking Miter Bar

..................................................................................................Accepts 12" PSA Discs

..............................................................................Large Tilting Cast Aluminum Table

Specifications, while deemed accurate, are not guaranteed.

Customer Service #: (570) 546-9663 • To Order Call: (800) 523-4777 • Fax #: (800) 438-5901

GRIZZLY MODEL G7297 12" DISC SANDER

MACHINE DATA

SHEET

Page 22

-20- G7297 Disc Sander

Read manual for important

safety instructions before

operating this equipment.

43A

ALW

EYE P

AYS W

CTION

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058 P7297058 NAME PLATE 060 P7297060 ROTATION ARROW 062 P7297062 WAVY WASHER 39MM 063 P7297063 MOTOR 1HP 064 P7297064 READ MANUAL 065 P7297065 DUST WARNING 066 PLW01M LOCK WASHER 5MM 067 PTLW06M EXT TOOTH WSHR 4MM

001 G4255 80 GRIT SANDING DISC 002 P7297002 BASE 003 P6204 BEARING 6204 004 PK23M KEY M5 X 5 X 25 008 PC100A CAPACITOR 100MFD/250V 009 PS07M PHLP HD SCR M4-0.7 X 8 010 P7297010 CAPACITOR BOX 012 P7297012 FAN COVER 013 PS07M PHLP HD SCR M4-0.7 X 8 014 P7297014 FAN 015 PS06M PHLP HD SCR M5-0.8 X 20 018 PS47M PHLP HD SCR M6-1.0 X 25 019 P7297019 TABLE LOCK 020 P7297020 ADJUSTING PIN 021 PW03M FLAT WASHER 6MM 022 P7297022 RUBBER PAD 023 PN01M HEX NUT M6-1.0 024 PW03M FLAT WASHER 6MM 025 P7297025 SANDING DISC 026 P7297026 SPCL WSR

⁄4"ID X 1-1⁄4"OD 027 PS26M PHLP HD SCR M6-1.0 X 20 028 P7297028 DUST CHUTE COVER 029 PLW03M LOCK WASHER 6MM 030 PS26M PHLP HD SCR M6-1.0 X 20 031 P7297031 REFERENCE LABEL 032 PS19M PHLP HD SCR M5-0.8 x 6. 033 P7297033 ANGLE POINTER 034 P7297034 KNOB BOLT M6-0.1 X 22 035 PW03M FLAT WASHER 6MM 036 P7297036 MITER GAUGE 036A P7297036 COMPLETE MITER GA 037 P7297037 GAUGE SLIDE 038 P7297038 PIN M5 X 12 039 PN01M HEX NUT M6-1.0 041 P7297041 WORK TABLE 042 PFH06M FLAT HD SCR M6-1.0 X 20 043 P7297043 LEFT TRUNNION 043A P7297043 RIGHT TRUNNION 045 P7297045 SWITCH LOCK 046 PSW06 SWITCH 110/220V 047 PS17M PHLP HD SCR M4-0.7 x 6 048 P7297048 SWITCH PLATE 049 P7297049 CORD & PLUG 050 PTLW02M EXT TOOTH WSHR 5MM 051 PS09M PHLP HD SCR M5-0.8 X 10 053 PS09M PHLP HD SCR M5-0.8 X 10 054 P7297054 WIRING BOX 055 P7297055 GROUND INDICATOR 057 PW05M FLAT WASHER 4MM

G7297 Disc Sander -21-

REF PART # DESCRIPTION REF PART # DESCRIPTION

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G7297 Disc Sander

Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.

We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special, or consequential damages arising from the use of our products.

To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We will not accept any item back without this number. Proof of purchase must accompany the merchandise.

The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment. We make every effort to ensure that our products meet high quality and durability standards and we hope you never need to use this warranty.

Please feel free to write or call us if you have any questions about the machine or the manual.

Thank you again for your business and continued support. We hope to serve you again soon.

Warranty and Returns

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G7297 Disc Sander -23-

CUT ALONG DOTTED LINE

9. How many of your woodworking machines are Grizzly? _____________

10. Which benchtop tools do you own? Check all that apply.

___1" x 42" Belt Sander ___6" - 8" Grinder ___5" - 8" Drill Press ___Mini Lathe ___8" Table Saw ___10" - 12" Thickness Planer ___8" - 10" Bandsaw ___Scroll Saw ___Disc/Belt Sander ___Spindle/Belt Sander ___Mini Jointer

___Other__________________________________________________

11. How many of the machines checked above are Grizzly? ____________

12. Which portable/hand held power tools do you own? Check all that apply.

___Belt Sander ___Orbital Sander ___Biscuit Joiner ___Palm Sander ___Circular Saw ___Portable Planer ___Detail Sander ___Saber Saw ___Drill/Driver ___Reciprocating Saw ___Miter Saw ___Router

___Other__________________________________________________

13. What machines/supplies would you like Grizzly Industrial to carry?

__________________________________________________________

14. What new accessories would you like Grizzly Industrial to carry?

__________________________________________________________

15. What other companies do you purchase your tools and supplies from?

__________________________________________________________

16. Do you think your purchase represents good value?

___Yes ___No

17. Would you recommend Grizzly Industrial to a friend?

___Yes ___No

18. Would you allow us to use your name as a reference for Grizzly customers

in your area? Note: We never use names more than three times.

___Yes ___No

19. Comments:_________________________________________________

__________________________________________________________

1. How did you learn about us?

___Advertisement ___Friend ___Catalog ___Card Deck ___World Wide Web

___Other__________________________________________________

2. Which of the following magazines do you subscribe to.

___American Woodworker ___Practical Homeowner ___Cabinetmaker ___Shop Notes ___Family Handyman ___Today’s Homeowner ___Fine Homebuilding ___WOOD ___Fine Woodworking ___Wooden Boat ___Home Handyman ___Woodshop News ___Journal of Light Construction ___Woodsmith ___Old House Journal ___Woodwork ___Popular Mechanics ___Woodworker ___Popular Science ___Woodworker’s Journal ___Popular Woodworking ___Workbench

___Other__________________________________________________

3. Which of the following woodworking/remodeling shows do you watch?

___Backyard America ___The New Yankee Workshop ___Home Time ___This Old House ___The American Woodworker ___Woodwright’s Shop

___Other__________________________________________________

4. What is your annual household income?

___$20,000-$29,999 ___$60,000-$69,999 ___$30,000-$39,999 ___$70,000-$79,999 ___$40,000-$49,999 ___$80,000-$89,999 ___$50,000-$59,999 ___$90,000 +

5. What is your age group?

___20-29 ___50-59 ___30-39 ___60-69 ___40-49 ___70 +

6. How long have you been a woodworker?

___0 - 2 Years ___8 - 20 Years ___2 - 8 Years ___20+ Years

7. How would you rank your woodworking skills?

___Simple ___Advanced ___Intermediate ___Master Craftsman

8. What stationary woodworking tools do you own? Check all that apply.

___Air Compressor ___Panel Saw ___Bandsaw ___Planer ___Drill Press ___Power Feeder ___Drum Sander ___Radial Arm Saw ___Dust Collector ___Shaper ___Horizontal Boring Machine ___Spindle Sander ___Jointer ___Table Saw ___Lathe ___Vacuum Veneer Press ___Mortiser ___Wide Belt Sander

___Other__________________________________________________

Name ____________________________________________________________________________________ Street ____________________________________________________________________________________ City ______________________________________________________________State________Zip_________ Phone Number_______________________E-Mail_______________________FAX________________________

MODEL #_____________________Serial # __________________________ Order #______________________

The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop better products and services. Of course, all information is strictly confidential.

WARRANTY CARD

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FOLD ALONG DOTTED LINE

GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069

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Stamp

Here

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Name_______________________________ Street_______________________________ City______________State______Zip______

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Page 27

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