Nitto Kohki myton MYS-20, Instruction Manual

Page 1: ...the 3 axes combined value measurement standard of the ISO28927 3 of the hand held tool frequency correction vibration acceleration effective value Please read manual carefully before you attempt to use your tool so that you may use it properly and safely Keep the manual handy so you can use it whenever necessary Due to continuous product development improvement the specifications and configuration...

Page 2: ...l den danske distributør for instructions manualer Polish Prosze pytac swojego dealera lub dystrybutora o instrukcje obslugi w jezyku localnym 中文 請向當地供應商或經銷商詢問中文使用說明書 The following Safety notations are used throughout the manual to highlight safety precautions for the user and for the tool WARNING Indicates a potentially hazardous situation which if not avoided by following the instructions given ...

Page 3: ...in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles Contents Precautions on Use Make sure to follow the instructions given 2 General Power Tool Safety Warnings 2 General Pneumatic Tool Safety Warnings 5 Safety Warnings for PNEUMATIC SANDER 5 Product Specific Safety Rules 9 1 Application 10 2 Chec...

Page 4: ...collector 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 working Do not use the tool when you are tired When you use the tool be sure about the handling method how to work and pay sufficient attention to the surrounding environment Never touch the tip of movin...

Page 5: ... Perform inspection 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 demonstrates prescribed functions Check the position adjustment and tightening status of moving parts parts damage attachment status and all other locations for issues that could affect operation F...

Page 6: ...ctions 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 been damaged or could hinder work request repair from the retailer where you purchased the tool or the nearest NITTO service member store Request repair from a dedicated store For repair or replacement of parts r...

Page 7: ...ectricity to touch the tool CAUTION Handle the tool with care Rough handling could cause accidents or malfunctions Do not exert an impact on the tool by throwing or dropping it Handle the Connecting Hose with care Do not carry the tool by holding the Connecting Hose and do not pull the Connecting Hose to remove it Safety Warnings for PNEUMATIC SANDER The following warnings are those required to be...

Page 8: ...e used suitable gloves and protective clothing are recommended Inspect the backing pad before each use Do not use if cracked or broken or if it has been dropped Avoid direct contact with the moving sanding pad in order to prevent pinching or cutting of hands or other body parts Wear suitable gloves to protect hands Never run the tool unless an abrasive is applied to the workpiece There is a risk o...

Page 9: ...there are no electrical cables gas pipes etc which can cause a hazard if damaged by the use of the tool Dust and Fume Hazards WARNING Dust and fumes generated when using this tool can cause ill health for example cancer birth defects asthma and or dermatitis risk assessment and implementation of appropriate controls for these hazards are essential Risk assessment should include risks such as the d...

Page 10: ...you experience numbness tingling pain or whitening of the skin in your fingers or hands stop using this tool tell your employer and consult a physician Operate and maintain this tool as recommended in the instruction handbook to prevent an unnecessary increase in vibration levels Hold the tool with a light but safe grip taking account of the required hand reaction forces because the risk from vibr...

Page 11: ...sive Disks soaked in liquid such as water When mounting a new Abrasive Disk place this tool under an iron workbench or in a cast and operate it for 1 minute or more At this time make sure there are no people above the rotating surface of the Abrasive Disk If the Abrasive Disk is defective or in case of improper mounting or the Abrasive Disk and Pad have different size the Abrasive Disk may come of...

Page 12: ...ed the tool or the nearest NITTO service member store Package content and accessories Quantity Check 1 MYS 20 main unit 1 2 Spanner 14 2 3 Pad 2 1 4 Pad 1 1 2 1 5 Pad 1 1 6 Instruction Manual this document 1 7 Bushing R 1 4 NPT 1 4 1 8 Caution for Use 1 9 EC Declaration of Conformity 1 Package content and accessories Quantity Check 0 Abrasive Disk 2 60 80 100 120 2 disks each a Abrasive Disk 1 5 6...

Page 13: ... 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 malfunction Install the Air Filter 2 and Lubricator 4 between the Compressor and the tool Machine oil Install a Lubricator between the Compressor and the tool and be sure to use machine oil ISO VG 1...

Page 14: ...Lever and detach the Connecting Hose from the tool Attaching a Pad Insert the shaft of the Pad 5 all the way to the rear turn the Chuck Nut 4 clockwise by the attached Spanner 14 3 and firmly tighten 1 4 2 3 5 1 Spanner 14 2 Spindle 3 Spanner 14 4 Chuck Nut 5 Pad 6 Abrasive Disk Removing the Pad Support the Spindle 2 with the attached Spanner 14 1 loosen the Chuck Nut 4 by turning it counterclockw...

Page 15: ...nd from the Throttle Lever The Throttle Lever automatically returns to the OFF status Adjusting the rotation speed WARNING Never touch the tip of moving parts 1 Use a flathead screwdriver to turn the Adjust Valve The air flow rate changed that allows the rotation speed to be adjusted The maximum rotational position is when the screwdriver groove of the Valve coincides with the axis center of the m...

Page 16: ... surface Doing so could damage parts or damage the Abrasive Disk or Pad 1 Hold the tool with your hand to start 2 Lightly touch the Abrasive Disk at an angle of 15 to 30 degrees against the working surface Strongly pressing the tool against the working surface does not change work efficiency 15 to 30 ...

Page 17: ... out of the reach of children CAUTION When the tool is not in use store in a place with little humidity After completing work lubricate with machine oil ISO VG 10 from the hose connecting part 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 ...

Page 18: ...ove the Exhaust Cover 2 Spacer 3 and Packing Cover 4 234 1 2 Use a grease gun to inject grease into the Grease Inlet 5 Use a grease gun nozzle with a tip outer diameter of less than 3 mm The nozzle for a grease nipple cannot be used for injection You do not need to remove the Exhaust Filter 6 If it came off attach as shown in the illustration 5 6 3 Assembling the Exhaust Cover Assemble the Exhaust...

Page 19: ...TB09736 Abrasive Disc 1 40 Ass y 25 pcs TB09737 Abrasive Disc 1 60 Ass y 25 pcs TB09738 Abrasive Disc 1 80 Ass y 25 pcs TB09739 Abrasive Disc 1 100 Ass y 25 pcs TB09740 Abrasive Disc 1 120 Ass y 25 pcs TB09741 Abrasive Disc 1 180 Ass y 25 pcs TB09742 Abrasive Disc 1 240 Ass y 25 pcs TB09743 Abrasive Disc 1 320 Ass y 25 pcs TB09744 Abrasive Disc 1 1 2 40 Ass y 25 pcs TB09745 Abrasive Disc 1 1 2 60 ...

Page 20: ... NITTO service member store 29 37 36 19 28 35 10 11 13 12 14 15 16 17 18 20 21 22 23 24 25 1 2 3 4 5 6 9 8 7 30 31 27 26 32 33 34 1 indicates a consumable item 2 indicates a commercial item Parts inside are components of the above assembly No Part no Part name Quantity 1 2 1 TQ12638 Needle Bearing BK0609T2 1 1 2 TQ12986 Gear 1 22 1 1 2 3 TP00498 Ball Bearing 6001ZZ 1 4 TB08597 Bearing Set Screw As...

Page 21: ...et 29 TQ15265 Label Specification 1 30 TA93070 Valve Stem Ass y 1 set 31 TP06325 Adjust Valve 1 32 TP11997 O Ring KS 7 1 33 TP06326 Spacer 6 12 1 2 1 34 TP03695 Internal Retaining Ring C 12 1 35 TB01152 Lever Ass y 1 36 TP00460 Spring Pin 3 22 AW 1 37 TP05498 Spring Pin 2 16 AW 1 Accessories No Part no Part name Quantity TQ14382 PAD 2 1 TQ14383 PAD 1 1 2 1 TQ14384 PAD 1 1 TQ14358 Abrasive Disc 1 6...

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