model g7297

12" disc sander

oWner's manual

Copyright © June, 2003 By grizzly inDuStriAl, inC. reviSeD July, 2009 (tr)

Warning: no portion of this manual may be reproduced in any shape

or form Without the Written approval of grizzly industrial, inc.

(For mAChineS mFg. SinCe 10/98) printeD in ChinA

This manual provides critical safety instructions on the proper setup, operation, maintenance and service of this machine/equipment.

Failure to read, understand and follow the instructions given in this manual may result in serious personal injury, including amputation, electrocution or death.

The owner of this machine/equipment is solely responsible for its safe use. This responsibility includes but is not limited to proper installation in a safe environment, personnel training and usage authorization, proper inspection and maintenance, manual availability and comprehension, application of safety devices, blade/cutter integrity, and the usage of personal protective equipment.

The manufacturer will not be held liable for injury or property damage from negligence, improper training, machine modifications or misuse.

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.

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

SECTION 1: SAFETY

For Your Own Safety Read Instruction

Manual Before Operating This 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.

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.

NOTICE

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

-2-

Safety Instructions for Power Tools

1. KEEP GUARDS IN PLACE and in working order.

5.

KEEP CHILDREN AND VISITORS

AWAY . All children and visitors should be kept at a safe distance from work area.

2. REMOVE ADJUSTING KEYS AND

WRENCHES . Form habit of checking to see that keys and adjusting wrenches are removed from tool before turning on.

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

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

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

4. NEVER USE IN DANGEROUS ENVI-

RONMENT . DO NOT use power tools in damp or wet locations, or where any flammable or noxious fumes may exist. Keep work area well lighted.

8. USE THE RIGHT TOOL.

DO NOT force the tool or attachment to do a job for which it was not designed.

G7297 Disc Sander

Safety Instructions for Power Tools

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.

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 UNINTENTION-

AL STARTING.

On machines with magnetic 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.

Minimum Gauge for Extension Cords

AMP RATING 25ft

0-6

7-10

11-12

13-16

17-20

21-30

16

16

16

14

12

10

LENGTH

50ft 100ft

16

16

16

12

12

10

16

14

14

12

10

No

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.

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.

18. NEVER LEAVE TOOL RUNNING UNAT-

TENDED. TURN POWER OFF.

DO NOT leave tool until it comes to a complete stop.

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.

19. NEVER OPERATE A MACHINE WHEN

TIRED, OR UNDER THE INFLUENCE OF

DRUGS OR ALCOHOL. Full mental alertness is required at all times when running a machine.

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.

20. NEVER ALLOW UNSUPERVISED OR

UNTRAINED PERSONNEL TO OPER-

ATE THE MACHINE. Make sure any instructions you give in regards to machine operation are approved, correct, safe, and clearly understood.

14. MAINTAIN TOOLS WITH CARE.

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

21. IF AT ANY TIME YOU ARE EXPERIENC-

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

G7297 Disc Sander -3-

-4-

Additional Safety Instructions for Sanders

1.

BE AWARE OF DISC ROTATION when sanding.

7.

DO NOT OPERATE SANDER with a damaged or badly worn disc or belt.

2.

KEEP FINGERTIPS AWAY from the moving 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.

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.

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.

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.

G7297 Disc Sander

SECTION 2: INTRODUCTION

Read the manual before assembly and operation.

Serious personal injury may result if safety or operational information is not understood or followed.

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 1 ⁄

4

" x 8 1 ⁄

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.

C /

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: [email protected]

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!

G7297 Disc Sander -5-

SECTION 3: CIRCUIT REQUIREMENTS

110 Volt Operation

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.

-6G7297 Disc Sander

Grounding

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.

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.

Extension Cords

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.

• DO NOT use a cord longer that 100 feet!

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.

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.

NOTICE

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

G7297 Disc Sander -7-

SECTION 4: IDENTIFICATION

2

1

3

4

8

6

7

5

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

-8G7297 Disc Sander

SECTION 5: SET UP

Unpacking G7297 Inventory

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.

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

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

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

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

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.

Figure 2.

G7297 Inventory.

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

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

G7297 Disc Sander -9-

Site Considerations

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.

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.

-10G7297 Disc Sander

SECTION 6: ADJUSTMENTS

General

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.

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.

Table Tilt

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.

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

Tilt Indicator

Figure 3. Squaring disc table.

-11G7297 Disc Sander

Miter Gauge

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 verify the setting. Note— Sometimes the tightening 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.

Attaching Sandpaper

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 ).

-12-

Figure 4. Squaring miter gauge to disc.

Figure 5.

Sandpaper being slipped between the disc and table.

G7297 Disc Sander

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

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 1 ⁄

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 sandpaper 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.

Figure 6 . Removing protective layer.

Table Support

Screws

1⁄16 Gap

Figure 7. Table aligned with sanding disc.

G7297 Disc Sander -13-

SECTION 7: OPERATIONS

General Disc Sanding

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:

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.

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.

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.

Figure 8. Disc sanding.

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).

-14G7297 Disc Sander

Miter Sanding

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

Angle Sanding

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

Rotation

Rotation

Figure 9.

Mitering with gauge angled.

Figure 10.

Mitering with table angled.

G7297 Disc Sander -15-

SECTION 8: MAINTENANCE

Maintenance Safety Schedule

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

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.

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.

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 ® the table.

onto

Long-Term Storage

• Keep unpainted surfaces rust free with products such as Boeshield ® T-9.

-16G7297 Disc Sander

SECTION 9: REFERENCE INFO

General Aftermarket

Accessories

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.

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

G7297 Disc Sander -17-

-18-

TROUBLESHOOTING GUIDE

SYMPTOM POSSIBLE CAUSE

Motor will not start; fuses or circuit breakers blow.

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.

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

1.

Circuit is overloaded.

2.

Start capacitor is faulty

3.

Undersized wires or circuits too long.

Motor overheats, slows, or stalls

(resulting in blown fuses or tripped circuit).

1.

Motor overloaded.

2.

3.

Air circulation through the motor restricted.

Short circuit in motor or loose connections.

4.

Low voltage.

5.

Incorrect fuses or circuit breakers in power line.

Sanded surface not square.

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.

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

G7297 Disc Sander

MACHINE DATA

SHEET

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

GRIZZLY MODEL G7297 12" DISC SANDER

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

Overall Dimensions and Specifications:

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

1 ⁄

2

''

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

3 ⁄

8

''

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

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

1 ⁄

4

'' x 8 1 ⁄

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..........................................................................................

3 ⁄

8

'' x 3 ⁄

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.

G7297 Disc Sander -19-

sa fe ty

in str uc manual tio ns

b for im efo re portant

EYE PROTECTION

ALWAYS WEAR

-20G7297 Disc Sander

REF PART #

21

22

23

24

25

14

15

18

19

20

8

9

10

12

13

1

2

3

4

31

32

33

34

35

26

27

28

29

30

P7297001

P7297002

P7297003

P7297004

P7297008

P7297009

P7297010

P7297012

P7297013

P7297014

P7297015

P7297018

P7297019

P7297020

P7297021

P7297022

P7297023

P7297024

P7297025

P7297026

P7297027

P7297028

P7297029

P7297030

P7297031

P7297032

P7297033

P7297034

P7297035

DESCRIPTION

SANDING DISC 80 GRIT

BASE

BEARING 6204

KEY M5 X 5 X 25

CAPACITOR 100MFD/250V

PHLP HD SCR M4-0.7 X 8

CAPACITOR COVER

FAN COVER

PHLP HD SCR M4-.7 x 6

FAN

PHLP HD SCR M5-.8 X 20

PHLP HD SCR M6-1.0 X 25

TABLE LOCK

ADJUSTING PIN

FLAT WASHER 6MM

RUBBER PAD

HEX NUT M6-1.0

FLAT WASHER 6MM

ALUMINUM SANDING DISC

SPCL WASHER 1/4"ID X 1-1/4"OD

PHLP HD SCR M6-1.0 X 20

DUST CHUTE COVER

LOCK WASHER 6MM

PHLP HD SCR M6-1.0 X 20

REFERENCE LABEL

BUTTON HD CAP SCR M5-.8 X 6

ANGLE POINTER

KNOB BOLT M6-1 X 22

FLAT WASHER 6MM

REF PART #

63

64

65

66

67

57

58

60

61

62

50

51

53

54

55

45

46

47

48

49

36 P7297036

36A P7297036A

37 P7297037

38 P7297038

39

41

42

43

P7297039

P7297041

P7297042

P7297043

43A P7297043A

P7297045

P7297046

P7297047

P7297048

P7297049

P7297050

P7297051

P7297053

P7297054

P7297055

P7297057

P7297058

P7297060

P7297061

P7297062

P7297063

P7297064

P7297065

P7297066

P7297067

DESCRIPTION

MITER GAUGE

COMPLETE MITER GAUGE

GAUGE SLIDE

ROLL PIN 5 X 12

HEX NUT M6-1.0

WORK TABLE

FLAT HD SCR M6-1.0 X 20

LEFT TRUNNION

RIGHT TRUNNION

SWITCH LOCK

PLASTIC TOGGLE SWTCH 110/220V

PHLP HD SCR M4-0.7 x 6

SWITCH PLATE

CORD & PLUG

EXT TOOTH WSHR 5MM

PHLP HD SCR M5-0.8 X 10

PHLP HD SCR M5-0.8 X 10

WIRING BOX

GROUND INDICATOR

FLAT WASHER 4MM

NAME PLATE

ROTATION ARROW

BASE AND REAR DISC COVER

WAVY WASHER 39MM

MOTOR 1HP

READ MANUAL LABEL

DUST WARNING

LOCK WASHER 5MM

EXT TOOTH WASHER 4MM

G7297 Disc Sander -21-

Warranty and Returns

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.

-22G7297 Disc Sander

WARRANTY CARD

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.

1.

How did you learn about us?

9.

How many of your woodworking machines are Grizzly? _____________

___Advertisement

___Catalog

___World Wide Web

___Friend

___Card Deck

10.

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

2.

3.

4.

5.

6.

___Other__________________________________________________

Which of the following magazines do you subscribe to.

___American Woodworker

___Cabinetmaker

___Family Handyman

___Fine Homebuilding

___Fine Woodworking

___Home Handyman

___Journal of Light Construction

___Old House Journal

___Popular Mechanics

___Popular Science

___Popular Woodworking

___Other__________________________________________________

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

___Backyard America

___Home Time

___The American Woodworker

___Other__________________________________________________

What is your annual household income?

___$20,000-$29,999

___$30,000-$39,999

___$40,000-$49,999

___$50,000-$59,999

What is your age group?

___20-29

___30-39

___40-49

How long have you been a woodworker?

___0 - 2 Years

___2 - 8 Years

___Practical Homeowner

___Shop Notes

___Today’s Homeowner

___WOOD

___Wooden Boat

___Woodshop News

___Woodsmith

___Woodwork

___Woodworker

___Woodworker’s Journal

___Workbench

___The New Yankee Workshop

___This Old House

___Woodwright’s Shop

___$60,000-$69,999

___$70,000-$79,999

___$80,000-$89,999

___$90,000 +

___50-59

___60-69

___70 +

___8 - 20 Years

___20+ Years

11.

12.

13.

14.

15.

16.

___1" x 42" Belt Sander

___5" - 8" Drill Press

___8" Table Saw

___8" - 10" Bandsaw

___Disc/Belt Sander

___Mini Jointer

___6" - 8" Grinder

___Mini Lathe

___10" - 12" Thickness Planer

___Scroll Saw

___Spindle/Belt Sander

___Other__________________________________________________

How many of the machines checked above are Grizzly? ____________

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

___Belt Sander

___Biscuit Joiner

___Circular Saw

___Detail Sander

___Drill/Driver

___Miter Saw

___Other__________________________________________________

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

__________________________________________________________

__________________________________________________________

What new accessories would you like Grizzly Industrial to carry?

__________________________________________________________

__________________________________________________________

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

__________________________________________________________

__________________________________________________________

Do you think your purchase represents good value?

___Yes

___Orbital Sander

___Palm Sander

___Portable Planer

___Saber Saw

___Reciprocating Saw

___Router

___No

7.

How would you rank your woodworking skills?

___Simple

___Intermediate

___Advanced

___Master Craftsman

17.

18.

Would you recommend Grizzly Industrial to a friend?

___Yes ___No

8.

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

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

___Air Compressor

___Bandsaw

___Drill Press

___Drum Sander

___Dust Collector

___Horizontal Boring Machine

___Jointer

___Lathe

___Mortiser

___Panel Saw

___Planer

___Power Feeder

___Radial Arm Saw

___Shaper

___Spindle Sander

___Table Saw

___Vacuum Veneer Press

___Wide Belt Sander

___Other__________________________________________________

19.

Comments:_________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

__________________________________________________________

G7297 Disc Sander -23-

FOLD ALONG DOTTED LINE

GRIZZLY INDUSTRIAL, INC.

P.O. BOX 2069

BELLINGHAM, WA 98227-2069

FOLD ALONG DOTTED LINE

Send a Grizzly Catalog to a friend:

Name_______________________________

Street_______________________________

City______________State______Zip______

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Place

Stamp

Here

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