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MAINTENANCE/SERVICE

Do not take apart or modify tool.

Disassembly or modification carried out without 

the supervision of a qualified or authorized service 

engineer could result in an accident or injury.

Inspect cutting tool and accessories, etc. 

A l w a y s   c h e c k   t o   s e e   t h a t   c u t t i n g   t o o l   a n d 

accessories, etc. are in good operating condition 

without damage or deterioration before you mount 

them on the tool.  Should you find any damage to 

an accessory or part, please contact sales agent 

through which you have purchased your tool or an 

authorized dealer near you for repair.

Check parts for damage. 

When you have found damage to accessory or other 

part, carefully check the damaged part to determine 

the extent of influence it has upon the functions 

of the tool – that is, determine whether it can still 

perform its normal functions. 

Check to see that the linkage of the moving parts 

is OK, that all parts are OK without damage, 

that they are properly mounted, and that the tool 

functions normally. Should you find any damage 

to an accessory or part that may hamper proper 

functioning of the tool, please contact sales agent 

through which you have purchased your tool or an 

authorized dealer near you for repair.

●  

Have your tool repaired at an authorized Nitto 

Service Center. 

For repair or parts replacement, please contact the 

sales agent through which you have purchased your 

tool or an authorized dealer near you.

Use only Nitto genuine parts. 

Use of improper parts may result in serious accident.

To obtain a Nitto genuine part, consult this Manual 

or contact the sales agent from which you have 

purchased your tool directly. 

Do not detach label or nameplate from tool. 

When a label/nameplate gets damaged, worn or 

becomes missing, contact the sales agent through 

which you have purchased your tool or Nitto Kohki 

Co. Ltd, directly for a replacement.

DISPOSAL

When a tool is taken permanently out of service, it is 

advised that the tool is disassembled, degreased and 

parts separated by material and recycled locally in the 

appropriate manner.

GENERAL:  PNEUMATIC 

TOOLS

WARNING

Use appropriate air pressure.

Excessively high air pressure will increase the tool 

number of revolutions or strokes causing not only 

potential premature failure/breakage but could also 

lead to an unexpected accident or injury.

Connect tool to air supply line.

There are various types of pipes running in a factory 

in addition to the pneumatic line (such as oxygen, 

nitrogen, gas and water). For this reason, always 

ensure that you are connecting to the pneumatic 

line.

Start tool properly.

Turn the start switch OFF before connecting to the 

air supply line.

●  

Always disconnect the tool from the air supply 

line before putting on/taking off any accessory 

and prior to carrying out any maintenance work.

Avoid exposure to exhaust air.

Pneumatic tool exhaust air contains oil and 

contaminated moisture. Make sure the exhaust air is 

not directed towards your face or anyone else within 

the work area.

Keep tool off electricity.

This pneumatic tool is not electrically insulated. To 

avoid a potential electric shock do not use where 

there is a possibility of coming into contact with live 

electricity.

CAUTION

Handle tool carefully.

Abusive use of tool could invite failure or accident.

Do not throw, drop or shock the tool.

Handle connecting hose carefully.

Do not carry the tool by the air hose.

Do not pull the air hose to disconnect.

Summary of Contents for AIR SONIC L-25

Page 1: ...efore you attempt to use your tool so that you may use it properly and safely AIR SONIC Model L 25B L 35C AL 55 PROFESSIONAL TOOL Speci cations Model L 25B L 35C AL 55 Maximum Operating MPa 0 6 Air Co...

Page 2: ...sh Por favor cantacte con su distribuidor para el manual de instrucciones en espa ol Portuguese Por favor pessa ao seo agente ou distribuidor o manual de instrucces ih linguagen local Italian Per Manu...

Page 3: ...or guard is securely in place other parts are free from damage and that the tool runs as it should Check that moving parts are properly adjusted for positioning and tightened that parts are free from...

Page 4: ...rchased your tool directly Do not detach label or nameplate from tool When a label nameplate gets damaged worn or becomes missing contact the sales agent through which you have purchased your tool or...

Page 5: ...t least once each shift When checking the Adjust Valve of the tool shoud be set for maximum speed position Wear protective glasses and a dustproof mask Operation generates chips and dust particles etc...

Page 6: ...by the factors listed below Use attachments which have a strength exceeding the speed of this tool 1 Shape and size of the attachment 2 Size of the mandrel 3 Overhang of the mandrel 4 Wheel speci cat...

Page 7: ...hdraw the mandrel from the chuck Fig 3 5 3 For AL 55 Fig 4 Mounting Insert a Spanner 7 9 into the groove in the end of Body and insert the mandrel into the chuck Secure the it by turning the Chuck Nut...

Page 8: ...reach of children Avoid storing the tool in a location subject to high humidity If the tool is left as it is used residual moisture on the inside can cause rusting Before storing and after operation o...

Page 9: ...r Hose C Ass y 1set 30 TQ11519 Label Lubrication 1 22 TQ01664 Exhaust Hose 1 23 TP09153 Stop Ring O 28 5 2 1 24 TB01152 Throttle Lever Ass y 1set 25 TP05498 Spring Pin 2 16 AW 1 26 TP00460 Spring Pin...

Page 10: ...Valve Ass y 1set 22 TA06325 Adjust Valve 1 23 TP11997 O Ring KS 7 1 24 TP06326 Spacer 6 12 1 2 1 25 TP03695 Retaining Ring C 12 1 26 TB07658 Air Hose C Ass y 1set 33 TQ11519 Label Lubrication 1 27 TP...

Page 11: ...ng P 4 1 21 TQ04366 Rear End Holder 1 22 TQ04369 Hex Socket Set Screw 4 3 1 23 TQ04367 Exhaust Hose 1 24 TB08131 Air Hose K Ass y 25 TQ11519 Label Lubrication Accessories No Part No Description Qty Pr...

Page 12: ...d Bangkok Representative Office 38Q House Convent Bldg 7th Floor Unit 7A Convent Rd Silom Bangkok 10500 Thailand Tel 66 2 632 0307 Fax 66 2 632 0308 http www nittobkk com eng_index htm EC DECLARATION...

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