Dynabrade 67603 Operating Instructions Manual

SAVE THIS DOCUMENT, EDUCATE ALL PERSONNEL

Parts Page Reorder No. PD 12.29

Effective October 2012

Read and understand tool manual before

work starts to reduce risk of injury to

operator, visitors and tool.

Practice safety requirements. Work alert.

have proper attire and do not operate tools under

the influence of alcohol or drugs

Eye protection must be worn at all times,

eye protection to conform to ANSI Z87.1

Ear protection to be worn when exposure to sound,

exceeds the limits of applicable Federal, State or

Local statues, ordinances and/or regulations

Electric shock hazard. Avoid bodily contact with

grounded objects, bodies of water.

Do not damage cord set.

Respiratory protection to be used when exposed to

contaminants that exceed the applicable threshold

limit values required by law

12" Disc Grinder

SAFETY LEGEND

Model

Number

Motor

hp

FLA

Voltage

Phase

Frequency

SFPM

(SM/Min)

Sound

Level

Weight

Pound

Height

Inch

Width

Inch

Length

Inch

67600 1 13.4 115 1 60 1725

70 dB(A)

90 17 21 18

67601 1 6.7 230 1 60 1725

70 dB(A)

90 17 21 18

67602 1.5 20 115 1 50/60

500-1725

70 dB(A)

90 25 21 18

67603 1.5 10 230 1 50/60

500-1725

70 dB(A)

90 25 21 18

67604 1.5 6.9 230 3 50/60

500-1725

70 dB(A)

90 25 21 18

67605 1.5 3.6 460 3 50/60

500-1725

70 dB(A)

90 25 21 18

When operating this equipment, basic precautions should always be strictly followed

including the instructions listed below:

4.

Keep children away.

Do not let visitors contact tool. All visitors should be kept away from work area.

5.

Do not force tool.

It will do a better and safer job at its intended rate.

6.

Use the right tool.

Do not force a small tool or attachment to do the job of a heavy duty tool. Do not use tool for purposes not intended.

7.

Dress properly.

Do not wear loose fitting clothing or jewelry. Clothes can be caught in moving parts. Wear protective hair covering to

contain long hair.

8.

Use safety glasses.

Also use face-shield or dust mask if operation area is dusty.

9.

Do not abuse cord.

Never carry tool by cord or yank it to disconnect from receptacle. Keep cord from heat, oil and sharp edges.

10.

Do not overreach.

Keep proper footing and balance at all times.

11.

Maintain tools with care.

Keep tools clean for better use and safer performance. Follow instructions for changing accessories. Inspect tool

cords periodically and if damaged, have repaired by authorized service facility. Inspect extension cords periodically and replace if damaged. Keep

handles dry, clean and free from oil and grease.

12.

Do not leave tool running.

Disconnect tools when not in use, before servicing, when changing abrasive, etc.

13.

Remove keys and wrenches.

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

14.

Avoid accidental starting.

Be sure switch is off when plugging in.

15.

Out-door use extension cords.

When tool is used outdoors, use only extension cord suitable for outdoor use. They should be marked with the

suffix W-A (for UL) or W (for CSA in Canada).

16.

Stay alert.

Watch what you are doing. Use common sense. Do not operate tool when you are tired.

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, breakage of moving parts, binding of moving 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 by an authorized

service center unless otherwise indicated elsewhere in this instruction manual. Have defective switches replaced. Do not use tool if switch does not

turn tool on or off.

18.

Avoid gaseous areas.

Do not operate electric tools in gaseous or explosive atmospheres. Switches can create spark, and the sparks

can ignite fumes.

19.

Do not alter or misuse tool.

This tool is precision built. Any alteration or modification not specified is misuse and may result in a dangerous condition.

Only these accessories and attachments that are found in this instruction manual are acceptable for use with this tool. The use of any other accessory or

attachment might present a risk to the operator.

20.

Replacement parts.

When servicing, use only identical replacement parts. When ordering replacement parts, please specify model and serial

numbers of your machine.

21.

Do not operate tool without guards.

Always replace guards after changing accesory or abrasives.

22.

Do not mix grind material. There is a potential combustion hazard if ferrous and non-ferrous grinding dust is mixed. Clean inside machine

between materials.

23. Use hearing protection.

Permanent hearing loss can result from high process noise levels.

24. Use correct size abrasive.

Using a size abrasive that was not designed for this tool can be unsafe.

25. Mount tool securely.

Always fasten tool to bench or other support structure to prevent tipping.

Voltage Warning:

Before connecting the tool to a power source (receptacle, outlet, etc.), be sure the voltage supplied is the same as what is specified on the nameplate

of the tool. A power source with greater than that specified for tool can result in

serious injury

to the user as well as damage to the tool. Using a power

source with voltage less than the nameplate rating is harmful to the tool’s motor. If in doubt,

do not plug in the tool.

Polarized Plugs:

To reduce the risk of electric shock, this equipment has a polarized plug (one blade is wider than the other). This plug will fit in a polarized

outlet only one way. If the plug does not fit in the outlet, reverse the plug. If it still does not fit, contact a qualified electrician to install the proper outlet.

Do not change the plug in any way.

Warning:

Keep extension away from the immediate working area.

Carefully Read and save all instructions before operating or servicing any Dynabrade® Abrasive Power Tool.

Products offered by Dynabrade are not to be modified, converted or otherwise altered from the original design without expressed

written consent from Dynabrade, Inc.

Warning:

When using electric tools, basic safety precautions should always be followed to reduce the risk of a fire, electric shock, and personal injury,

including the following:

1.

Keep work area clean.

Cluttered areas and benches invite accidents.

2. Consider work area environment.

Do not expose tools to rain. Keep work area well lit. Do not use power tools in damp or wet locations.

Do not use tools in the presence of flammable liquids or gases.

3.

Guard against electric shock.

Be certain machine is adequately grounded before operating.

12 Inch Disc Grinding Machine Setup

The 67600 Series 12 Inch Disc Grinding Machine will be pallet shipped to its destination. The following details

will describe the steps required for initial setup. Read manual and inform anyone that will be in the area about

proper operation and safety.

 After receiving machine verify contents of crate and what is stated on the packing slip.

 Make sure product was not damaged in anyway while being delivered.

 Verify AC power is consistent with the model ordered

 Do not modify plug. Please consult an electrician and/or Dynabrade, Inc. prior to changing voltages.

 Verify guards are in place and are adjusted properly

Abrasive Disc Change

Gap Adjustment

Lock Down Arm

Work Table

Motor

Grinding Disc

Clean-Out

Access

Forward/Reverse

Work Surface Angle

Lock down Arm

2 inch Vac Port

Miter

12 Inch Disc Grinding Machine Setup

After assembly each machine is fully tested prior to leaving the factory. With machine or pedestal securely bolted to

appropriate surface connect the AC power to its source.

With Power off, install desired abrasive disc on machine. Begin by releasing work table assembly and allowing access to

full grinding wheel. To release work table, remove top lock down arms from both sides and carefully lower work surface

assembly downward until stable. WARNING: Support work table while lowering

To AC power

source

Lock Down Arm

12 Inch Disc Grinding Machine Setup

Center and apply adhesive backed abrasive disc to the machine. Once in place, continue by bringing work surface back

into working position and screw lock-down arms back into place. Be sure the gap between the work rest and the grinding

wheel is never greater than 1/16 inch.

1/16” Max

Gap

Top

Locking

Arm

12 Inch Disc Grinding Machine Operation

Engage the motor by placing the power lever in a forward or reverse position depending upon the desired

direction of wheel rotation.

 Before switching direction of grinding wheel, be sure to move power lever to neutral position and allow grinding

wheel to come to a complete stop.

 In the event that the grinding disc does not remain centered on the grinding wheel while machine is running and

in use, turn power off and fix before continuing to use. Re-center abrasive disc or trim overhanging abrasive.

*Note: A heat gun can be used to easily change your abrasive disc from one to the next. Apply heat evenly to the

disc from a 4” distance and periodically check for De-adhesion until the disc is easily removed. Continue by

cleaning any adhesive residue with an appropriate solvent before installing a new abrasive disc.

Reverse

Forward

Reverse

Power

Lever

12 Inch Disc Grinder Variable Speed Control Operation

If your machine come equipped with a variable speed control, See below guide for tool operation. Be aware that you can

Increase or decrease disc speed before start up or during run mode.

Increase Disc Speed

Gap

Decrease Disc Speed

Gap

Run

Stop

Forward/Reverse

Enter

Gap

1) Adjust disc speed by pressing Increase Disc Speed or Decrease Disc Speed arrows

2) To change disc direction press Forward/Reverse and then press Enter

3) Press Run to start disc – if necessary adjust disc speed by pressing Speed arrows

4) Press Stop to stop disc

ES-67600

115V WIRING

P1

WHITE

YELLOW

RED

P2

ORANGE

BLUE

T1

BLACK

L1

L2

GND

115V MARATHON

MOTOR F134

REVERSING

DRUM SWITCH

RS-1A

12 GA THHN WIRE

TYP

98615

98616

98611 (x6)

98609

16 GA THHN WIRE

TYP

ES-67601

230V WIRING

P1

YELLOW

BLUE

T1

BLACK

ORANGE

WHITE

P2

RED

L1

L2

GND

230V MARATHON

MOTOR F134

REVERSING

DRUM SWITCH

RS-1A

12 GA THHN WIRE

TYP

98616

98611 (x6)

98609

16 GA THHN WIRE

TYP

98616

67602

PRIMARY EARTHPRIMARY EARTH

PE

L1

N

W

V

U

VARIABLE SPEED

CONTROL

97996

T3

T2

T1

T4

T7

T5

T8

T6

T9

MOTOR

97993

115v

1 Phase, 60 Hz

67603

PRIMARY EARTHPRIMARY EARTH

PE

L1

L2

W

V

U

VARIABLE SPEED

CONTROL

97996

T3

T2

T1

T4

T7

T5

T8

T6

T9

MOTOR

97993

230v

1 Phase, 60 Hz

67604

PRIMARY EARTHPRIMARY EARTH

PE

L1

L2

W

V

U

VARIABLE SPEED

CONTROL

97997

T3

T2

T1

T4

T7

T5

T8

T6

T9

MOTOR

97993

230v

3 Phase, 60 Hz

L3

67605

PRIMARY EARTHPRIMARY EARTH

PE

L1

L2

W

V

U

VARIABLE SPEED

CONTROL

97998

T3

T2

T1

T4

T7

T5

T8

T6

T9

MOTOR

97993

460v

3 Phase, 60 Hz

L3

6

17

3

4

16

1

2

7

12

9

10

27

11

26

8

5

25

18

15

13

11

19

20

21

23

59

24

4

36

35

37

34

18

33

28

32

18

15

13

36

37

35

37

43

13

42

38

30

31

29

39

41

40

52

ITEM NO.

PART NUMBER

DESCRIPTION

QTY.

1 67621 DISK HUB 1

2 67622

12 IN DISK 1

3 97134

5/16 - 24 x 1 SHCS ZINC

6

4 95183

5/16 WASHER

10

5 67923

RISER BLOCK

1

6 67620

12 IN DISK HOUSING

1

7 67623

WORK TABLE

1

8 67625

LEFT PIVOT ARM

1

9 67624

RIGHT PIVOT ARM

1

10 67626

FRONT GUARD

1

11 97736

5/16 x 1-1/4 SHOULDER SCREW

4

12 67627

SCOOP

1

13 98594

1/4-20 LOCKNUT

5

15 95536

1/4 - 20 x 5/8" SHCS

4

16 97725

5/16-18 x 3/4 FLAT POINT SET SCREW

6

17 97737

REVERSING DRUM SWITCH

1

18 95166

1/4" WASHER

6

19 67631

MITER GUIDE

1

20 67632

MITER

1

21 64961

KNOB- REID# DK-127

2

23 98398

5-20 NEMA PLUG

1

24 68021

5/16-18 x 3/4" HEX BOLT

4

25 ——

See Motor Chart (Top Right)

1

26 67629

LEFT HAND SPRING

1

27 67630

RIGHT HAND SPRING

1

28 65059

DESCRIPTIVE PLATE, ELECTRICAL DATA

1

29 97177

10-32 LOCKNUT

2

30 97673

10-32 x 1/2" BHSCS 2

31 97370

#10 WASHER

2

32 64930

WARNING LABEL, EYE PROTECTION

1

33 97062

1/8" ALUMINUM BLIND POP RIVET

8

34 97755

5/16-18 x 1-1/2" SET SCREW

2

35 97748

ADJUSTABLE HANDLE 5/16-18 THREAD

2

36 97747

ADJUSTABLE HANDLE 5/16-18 STUD

2

37 97749

0.2 THK 5/16 WASHER

4

38 98709

90 DEGREE ELBOW

1

39 95082

1/2" CLOSE NIPPLE STEEL 1

40 98746

1/2" LOCK NUT

2

41 98751

1/2" SEALING RING

1

42 97314

.281 ID X 1" OD X .080 THK FENDER

WASHER

3

43 95179

1/4-20 x 1 HEX BOLT

1

44 98616

CRIMP ON WIRE CONNECT

3

45 98611

WIRE TERMINAL

6

46 98609

RING TERMINAL

2

47 98615

CRIMP ON WIRE CONNECT 12

1

48 98405

#16 BLACK WIRE (FT)

1

49 98408

#16 WHITE WIRE (FT)

1

50 98411

#12 GREEN WIRE (FT)

1

52 95476

3/8-16 x 1in SHCS

4

59 98399

10 FT CORD

1

MODEL

MOTOR

CONTROL

BRACKET

67600 98048

- -

67601 98048

- -

67602 97993 97996 67633

67603 97993 97996 67633

67604 97993 97997 67633

67605 97993 97998 67633

Dynabrade 67603 Operating Instructions Manual

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