Dynabrade Dynafile II 40500 Safety, Operation And Maintenance Manual Download Page 4

Extension Cords

Double insulated tools can use either a two or three wire extension cord.  As the distance from the supply outlet increases, you must use a heavier gauge
extension cord.  Using extension cords with inadequately sized wire causes a serious drop in voltage resulting in loss of power and possible tool damage.
Refer to the table below to determine the required minimum wire size.

The smaller the gauge number of the wire the greater the capacity of the cord.  For example a 14 gauge cord can carry a higher current than a 16 gauge
cord.  When using more than one extension cord to make up the total length, be sure each cord contains at least the minimum wire size required.  If you are 
using one extension cord for more than one tool, add the nameplate ampere and use the sum to determine the required minimum wire size.

Guidelines For Using Extension Cords

• If you are using an extension cord outdoors, be sure it is marked with the suffix “W-A” (“W” in Canada) to indicate that it is acceptable for outdoor use.
• Be sure your extension cord is properly wired and in good electrical condition.  Always replace a damaged extension cord or have it repaired by a qualified 

person before using it.

• Protect your extension cords sharp objects, excessive heat and damp or wet areas.

Read and save all instructions for future reference.

4

Housing Assembly

Note

:  Shaded parts represent 

15372

Housing Assembly.

Nameplate

Extension Cord Length

Ampere

25'

50'

75'

100'

150'

200'

0–5.0

16

16

16

14

12

12

5.1–8.0

16

16

14

12

10

8.1–12.0

14

14

12

10

12.1–15.0

12

12

10

10

15.1–20.0

10

10

10

*Based on limiting the line
voltage drop to live volts at
150% of the rated ampere.

1

Contact Arm Assembly

(See Chart on pg.6) 

2

96334

Plug

3

15308

Guide Post

4

11040

Spring

5

15306

Tension Arm

6

95426

Spring

7

95218

Knob Assembly

8

15309

Dust Cover

9

15307

Tension Shaft

10

15329

Screw

11

15312

Belt Guard

12

96335

Hex Nut

13

15366

Housing

14

95311

Screw

15

40029

Motor Lock

16

95217

Screw

17

15316

Drive Wheel

18

40505

Motor Assembly

Index Key

No.  Part #   Description

17

15

13

14

12

11

10

9

8

6

7

5

1

16

3

2

4

18

Summary of Contents for Dynafile II 40500

Page 1: ...clamps or a vice to hold workpiece It s safer than using your hand and it frees up both hands to operate tool 12 Do not overreach Keep proper footing and balance at all times 13 Maintain tools with care Keep tools clean for better use and safer performance Follow instructions for lubricating and changing accessories Inspect tool cords periodically and if damaged have repaired by authorized service...

Page 2: ...t injury resulting from a possible electrical insulation failure within the tool Caution When servicing double insulated tools use only identical replacement parts Repair or replace damaged cords Extension Cords Double insulated tools have two wire cords and can be used with either two wire or three wire extension cords Only round jacketed extension cords should be used and we recommend that they ...

Page 3: ...le power tools are used Use only genuine Dynabrade replacement parts to insure quality To order replacement parts specify Model Serial and RPM of your tool Routine Preventative Maintenance Check free speed of Electric Dynafile IIusing a tachometer Mineral spirits are recommended when cleaning the sanding heads Do not use on electrical components or clean tool or parts with any solvents or oils con...

Page 4: ...he suffix W A W in Canada to indicate that it is acceptable for outdoor use Be sure your extension cord is properly wired and in good electrical condition Always replace a damaged extension cord or have it repaired by a qualified person before using it Protect your extension cords sharp objects excessive heat and damp or wet areas Read and save all instructions for future reference 4 Housing Assem...

Page 5: ...42720 Upper Spindle Bearing 12 42721 Lock Pin 13 42722 Screw 4 14 42723 Gear Case Assembly Includes 12 15 16 15 42724 Lock Spring 16 42725 Lock Button 17 42726 Side Handle 18 42729 Switch 21 1 3 2 4 5 6 7 8 9 10 11 12 17 15 16 18 14 13 26 19 42730 Cord Protector 20 42731 Cord Set 21 42732 Brush Holder 2 22 42733 Brush 2 23 42734 Brush Cap 2 24 42735 Brush Set Assembly 25 42746 Nut 26 42728 Electri...

Page 6: ...18 L 60 to 80 grit Contact Wheel 5 8 dia x 3 8 W rubber 11329 Extra Length Arm 17 workable reach Belt Size 1 2 W x 44 L Contact Wheel 5 8 dia x 3 8 W rubber Platen 1 2 wide 11350 Bus Bar Excellent for cleaning oxide off electrical bus bars Arm has a 12 workable reach Belt Size 3 4 W x 34 L Contact Wheel 5 16 dia x 5 8 W steel Platen 3 4 wide optional 11220 11300 11301 11341 PolishTurbine Blades Of...

Page 7: ...8 5 8 Dia x 3 8 W Rubber Offset Arm prevent gouging 11078 11077 11052 11054 11322 1 2 x 18 5 8 Dia x 3 8 W Rubber Contains two 11395 Guide 11090 11077 11052 95610 Wheels Prevents Undercutting 11325 1 2 x 18 5 8 Dia x 3 8 W Rubber 1 2 W Steel Platen 11078 11077 11052 11054 11326 5 8 or 3 4 x 18 3 4 Dia x 5 8 W Rubber H D Version of 11206 Arm 11282 11281 11052 11285 11329 1 2 x 44 5 8 Dia x 3 8 W Ru...

Page 8: ...nabrade com Optional Accessories 11288 Dynafile Contact Arm and Idler Wheel Repair Kit Contains special tools to assist in the replacement of contact wheels and bearings 1 American National Safety Institute ANSI 24 West 43rd Street Fourth Floor New York NY 10036 Tel 1 212 642 4900 Fax 1 212 398 0023 3 European Committee for Standardization Rue de Stassart 36 B 1050 Brussels Belgium 2 Government Pr...

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