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6

EN

1  Application

This tool is a pneumatic hand-held grinder for grinding a workpiece using the Grinding Wheel shown below according 
to the shape of the JIS R 6211 27 offset Grinding Wheel.

MYGL-40/MYGM-40

MYGL-40/
MYGM-40

A Grinding Wheel 

diameter

100 mm

B  Grinding Wheel hole 

diameter

15 mm

C Grinding Wheel 

thickness

3 to 6 mm

2  Checking Inside the Package

When you open the package box, check the contents of the package and also check for any damage that may have 
occurred during transportation.
If an abnormality is found, request service from the retailer where you purchased the tool or the nearest NITTO service 
member store.

Package content and accessories

Quantity Check

1

MYGL-40/MYGM-40 (main unit)

1

2

5 mm Hex. Socket Screw Key 

1

3

6 mm Hex. Socket Screw Key

1

4

Instruction Manual (this document)

1

Package content and accessories

Quantity Check

5

General Catalog

1

6

Caution for Use

1

7

Questionnaire Postcard

1

1

23

3  Part Names

1
2
3
4

5
6
7

1

 Spindle Lock Button

2

 Grip Tube

3

 Valve  Ring

4

 Coupler

5

 Wheel  Guard

6

 Driving  Flange

7

 Outer  Flange

M8

A

C

3 to 6 mm

B

Содержание DIMMER MONOCANALE MULTIPROTOCOLLO COSTANT CURRENT

Страница 1: ...O15744 measurement standard 2 Based on the 3 axes combined value measurement standard of the ISO28927 1 of the hand held tool frequency correction vibration acceleration effective value Japan Use Only...

Страница 2: ...s tool improperly could result in serious injury Read the instruction manual before use Contents Precautions on Use Make sure to follow the instructions given 1 General Power Tool Safety Warnings 1 Ge...

Страница 3: ...ollector can reduce risk caused by dust When loud noise is generated in the workplace wear a hearing protection Do not overreach Keep proper footing and balance at all times Be on your guard when work...

Страница 4: ...nspection before using the tool Before using the tool check for loose screws on the tool and for damage on the protective cover or other parts and make sure that the tool operates normally and demonst...

Страница 5: ...amaged sections Sufficiently check for damage on accessories or other parts that the tool operates normally and that work can be performed appropriately If there are accessories or parts that have bee...

Страница 6: ...s During grinding hot chips scatter Since it could cause blindness respiratory disorders burns or hearing impairment when working to protect your body use protective eyewear a dust mask earplugs glove...

Страница 7: ...ttaching the Grinding Wheel be sure to use a tachometer to check the no load rotation speed of the tool Make sure the Valve Ring of the main unit is at the maximum rotation position and that the rotat...

Страница 8: ...k for any damage that may have occurred during transportation If an abnormality is found request service from the retailer where you purchased the tool or the nearest NITTO service member store Packag...

Страница 9: ...8 between the Compressor 1 and the tool 8 Compressed air exits the Compressor and cools and moisture condenses Some moisture could condense inside the Connecting Hose and get inside the tool causing a...

Страница 10: ...taching 1 Insert the Outer Flange 5 into the Grinding Wheel 4 2 While holding the Spindle Lock Button 1 turn the Driving Flange 3 by hand and push the button at the position where rotation stops 3 Ali...

Страница 11: ...2 is visible When the green line 2 is visible it indicates that the Valve Ring is OFF 1 2 2 Attach the Connecting Hose to the tool then turn the Valve Ring counterclockwise 4 while pushing the Valve...

Страница 12: ...ng surface Doing so could damage parts or damage the Grinding Wheel Strongly pressing the tool against the working surface does not change work efficiency 1 Hold the tool with your hand to start 2 Lig...

Страница 13: ...il ISO VG 10 from the Coupler of the tool and operate a little before storing If the tool is left as is after use moisture in the air could remain inside the main unit likely causing rust to occur Sto...

Страница 14: ...ffler 4 Spacer 3 and Packing Cover 5 Remove the Muffler under the Packing Cover as well 5 4 3 2 1 4 1 Countersunk Head Screw 4 14 2 Exhaust Cover 3 Spacer 4 Muffler 5 Packing Cover 2 Use a grease gun...

Страница 15: ...sassembly procedure in reverse Insert the Muffler under the Packing Cover so that there is no clearance in the Housing Disposal Separate the tool accessories and packing materials for environmentally...

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