Nitto Kohki MYG-40 Instruction Manual Download Page 10

8

EN

5  Preparation

 WARNING

During work, be sure to wear eye protection, earplugs, a dust mask, and gloves (other than knitted gloves).

When replacing or adjusting the Grinding Wheel or parts, be sure to detach the Connecting Hose from the tool.

Never touch moving parts while the tool is running.

After stopping work, the tip of the grinding tool will continue to rotate for a while.

Never touch moving parts until the tool completely stops.

Replacing the Grinding Wheel

 WARNING

Before replacing the Grinding Wheel, always turn OFF the Valve Ring and detach the Connecting Hose from the 
tool.

Attaching

Insert the Outer Flange (

5

) into the Grinding 

Wheel (

4

)

While holding the Spindle Lock Button (

1

), turn 

the Driving Flange (

3

) by hand, and push the 

Button at the position where rotation stops

Align the notch of the Outer Flange (

5

) with 

the key and mount it together with the Grinding 
Wheel (

4

)

Using a 6 mm Hex Socket Screw Key (

7

), tighten 

the Outer Flange Bolt (

6

) to the Spindle (

2

)

When you release your hand from the Spindle Lock 
Button (

1

), the lock is released automatically.

1

2

3

4

5

6

7

Removing

While holding the Spindle Lock Button (

1

), turn 

the Grinding Wheel (

4

) by hand, and push the 

Button at the position where rotation stops

Using a 6 mm Hex Socket Screw Key (

7

), loosen 

the Outer Flange bolt (

6

)

The Grinding Wheel now can be removed.

Remove the Grinding Wheel

Summary of Contents for MYG-40

Page 1: ...he 3 axes combined value measurement standard of the ISO28927 1 of the hand held tool frequency correction vibration acceleration effective value Japan Use Only Please read manual carefully before you...

Page 2: ...approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles Instructions Thank you very much for your purchase of this Nitto Kohki product Before...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 8: ...r 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 co...

Page 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...

Page 10: ...tool Attaching 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 stop...

Page 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...

Page 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...

Page 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...

Page 14: ...tions replace the Muffler as needed If dirt adheres to the Muffler it could cause a loss of power 1 Loosen the Countersunk Head Screw 1 of the Exhaust Cover and remove the Exhaust Cover 2 Spacer 3 Exh...

Page 15: ...phery of the Spindle 4 Assembling the Exhaust Cover Assemble the Exhaust Cover by performing the disassembly procedure in reverse MYG 40 uses two Exhaust Filters 4 Insert the Exhaust Filter the 42nd F...

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