SV13YST - Sander HITACHI - Free user manual and instructions

USER MANUAL SV13YST HITACHI

SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL

Read and understand all of the safety precautions, warnings and operating instructions in the Instruction Manual before operating or maintaining this power tool. Most accidents that result from power tool operation and maintenance are caused by the failure to observe basic safety rules or precautions. An accident can often be avoided by recognizing a potentially hazardous situation before it occurs, and by observing appropriate safety procedures. Basic safety precautions are outlined in the “SAFETY” section of this Instruction Manual and in the sections which contain the operation and maintenance instructions. Hazards that must be avoided to prevent bodily injury or machine damage are identifi ed by WARNINGS on the power tool and in this Instruction Manual. Never use this power tool in a manner that has not been specifi cally recommended by HITACHI.

MEANINGS OF SIGNAL WORDS

WARNING indicates a potentially hazardous situations which, if ignored, could result in death or serious injury. CAUTION indicates a potentially hazardous situations which, if not avoided, may result in minor or moderate injury, or may cause machine damage. NOTE emphasizes essential information. SAFETY

Read all safety warnings, instructions, illustrations and specifi cations provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fi re and/or serious injury. Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

a) Keep work area clean and well lit. Cluttered or dark areas invite accidents. b) Do not operate power tools in explosive atmospheres, such as in the presence of fl ammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes. c) Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

2) Electrical safety

a) Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodifi ed plugs and matching outlets will reduce risk of electric shock. b) Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded. c) Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock. d) Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock. e) When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock. f) If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock. 000BookSV13YST.indb3000BookSV13YST.indb3 2017/07/109:01:132017/07/109:01:134 English

a) Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the infl uence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury. b) Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non- skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries. c) Prevent unintentional starting. Ensure the switch is in the off -position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your fi nger on the switch or energising power tools that have the switch on invites accidents. d) Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury. e) Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations. f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts. g) If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards. h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

4) Power tool use and care

a) Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed. b) Do not use the power tool if the switch does not turn it on and off . Any power tool that cannot be controlled with the switch is dangerous and must be repaired. c) Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the power tool accidentally. d) Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users. e) Maintain power tools and accessories. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may aff ect the power toolʼs operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools. f) Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control. g) Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations diff erent from those intended could result in a hazardous situation. h) Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

a) Have your power tool serviced by a qualifi ed repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

SPECIFIC SAFETY RULES AND SYMBOLS

1. Hold tools by insulated gripping surfaces when

performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.

2. ALWAYS wear ear protectors when using the tool

for extended periods. Prolonged exposure to high intensity noise can cause hearing loss.

3. NEVER touch moving parts.

NEVER place your hands, fi ngers or other body parts near the tool’s moving parts. 000BookSV13YST.indb4000BookSV13YST.indb4 2017/07/109:01:132017/07/109:01:135 English

4. NEVER operate without all guards in place.

NEVER operate this tool without all guards or safety features in place and in proper working order. If maintenance or servicing requires the removal of a guard or safety feature, be sure to replace the guard or safety feature before resuming operation of the tool.

Don’t force small tool or attachment to do the job of a heavy-duty tool. Don’t use tool for purpose not intended —for example— don’t use circular saw for cutting tree limbs or logs.

6. NEVER use a power tool for applications other

than those specifi ed. NEVER use a power tool for applications other than those specifi ed in the Instruction Manual.

7. Handle tool correctly.

Operate the tool according to the instructions provided herein. Do not drop or throw the tool. Never allow the tool to be operated by children, individuals unfamiliar with its operation or unauthorized personnel.

8. Keep all screws, bolts and covers tightly in

place. Keep all screws, bolts, and plates tightly mounted. Check their condition periodically.

9. Do not use power tools if the plastic housing or

handle is cracked. Cracks in the tool’s housing or handle can lead to electric shock. Such tools should not be used until repaired.

10. Blades and accessories must be securely

mounted to the tool. Prevent potential injuries to yourself or others. Blades, cutting implements and accessories which have been mounted to the tool should be secure and tight.

11. Keep motor air vent clean.

The tool’s motor air vent must be kept clean so that air can freely fl ow at all times. Check for dust build-up frequently.

12. Operate power tools at the rated voltage.

Operate the power tool at voltages specifi ed on its nameplate. If using the power tool at a higher voltage than the rated voltage, it will result in abnormally fast motor revolution and may damage the unit and the motor may burn out.

13. NEVER use a tool which is defective or operating

abnormally. If the tool appears to be operating unusually, making strange noises, or otherwise appears defective, stop using it immediately and arrange for repairs by a Hitachi authorized service center.

14. NEVER leave tool running unattended. Turn

power off . Don’t leave tool until it comes to a complete stop.

15. Carefully handle power tools.

Should a power tool be dropped or struck against hard materials inadvertently, it may be deformed, cracked, or damaged.

16. Do not wipe plastic parts with solvent.

Solvents such as gasoline, thinner benzine, carbon tetrachloride, and alcohol may damage and crack plastic parts. Do not wipe them with such solvents. Wipe plastic parts with a soft cloth lightly dampened with soapy water and dry thoroughly.

17. ALWAYS wear eye protection that meets the

so on while spinning.

19. NEVER apply water or lubricating oil, otherwise

hazards from electrical shocks may result.

20. NEVER push the random orbit sander too strongly

onto a surface. Pushing the random orbit sander too strongly may cause the sanding paper to tear or shorten the life of the sander itself.

21. ALWAYS operate the random orbit sander safely for

correct use. This random orbit sander is a portable dry plane surface sander that was designed for fi nishing wood and metal surfaces and ground coats.

22. ALWAYS securely installing the sanding paper.

23. ALWAYS wear a protective mask when operating the

random orbit sander. Ventilate your work area adequately when you perform sanding operations.

24. Defi nitions for symbols used on this tool

Sanding steel sheets after sanding materials such as wood

After completing sanding work Do not throw sanding dust on an open fi re because materials in fi ne particle form may be explosive: 000BookSV13YST.indb5000BookSV13YST.indb5 2017/07/109:01:132017/07/109:01:136 English

DOUBLE INSULATION FOR SAFER

OPERATION To ensure safer operation of this power tool, HITACHI has adopted a double insulation design. “Double insulation “ means that two physically separated insulation systems have been used to insulate the electrically conductive materials connected to the power supply from the outer frame handled by the operator. Therefore, either the symbol “ ” or the words “Double insulation” appear on the power tool or on the nameplate. Although this system has no external grounding, you must still follow the normal electrical safety precautions given in this Instruction Manual, including not using the power tool in wet environments. To keep the double insulation system eff ective, follow these precautions:

SAVE THESE INSTRUCTIONS

OTHER USERS AND OWNERS OF THIS TOOL!

Only HITACHI AUTHORIZED SERVICE CENTER should disassemble or assemble this power tool, and only genuine HITACHI replacement parts should be installed.

Clean the exterior of the power tool only with a soft cloth moistened with soapy water, and dry thoroughly. Never use solvents, gasoline or thinners on plastic components; otherwise the plastic may dissolve. 000BookSV13YST.indb6000BookSV13YST.indb6 2017/07/109:01:142017/07/109:01:147 English Housing Dust bag Nameplate Switch Pad Dial Fig. 1 Dust bag adapter SPECIFICATIONS Model SV13YST Motor Single Phase, Series Commutator Motor Power source Single Phase 120V AC 60 Hz Current 2.8 A No-load speed 9,000 – 13,000/min Sanding pad size (Outer diameter) 4-7/8" (122 mm) Sanding paper size (Outer diameter) 5" (125 mm) Weight 3.1 lbs. (1.4 kg) FUNCTIONAL DESCRIPTION NOTE: The information contained in this Instruction Manual is designed to assist you in the safe operation and maintenance of the power tool. NEVER operate, or attempt any maintenance on the tool unless you have fi rst read and understood all safety instructions contained in this manual. Some illustrations in this Instruction Manual may show details or attachments that diff er from those on your own power tool.

APPLICATIONS ○ Roughing or fi nishing of woodwork and metal surfaces. ○ Preliminary sanding of woodwork and metal surfaces before painting. ○ Paint removal. ○ Rust removal.

Ensure that the power source to be utilized conforms to the power source requirements specifi ed on the product nameplate.

Ensure that the switch is in the OFF position. If the plug is connected to a receptacle while the switch is in the ON position, the power tool will start operating immediately and can cause serious injury.

When the work area is far away from the power source, use an extension cord of suffi cient thickness and rated capacity. The extension cord should be kept as short as practicable.

Damaged cord must be replaced or repaired.

4. Check the receptacle

If the receptacle only loosely accepts the plug, the receptacle must be repaired. Contact a licensed electrician to make appropriate repairs. If such a faulty receptacle is used, it may cause overheating, resulting in a serious hazard.

5. Check your working environment

Ensure the following before operation; ○ No fl ammable gas, liquid, or object at worksite. ○ Sanding thin steel sheet may cause a high booming sound. In this case, place a rubber mat under the workpiece. ○ Take appropriate noise preventive measures to prevent adverse aff ects on the environment by electrical noise. ○ Clear the area of children or unauthorized personnel. 000BookSV13YST.indb8000BookSV13YST.indb8 2017/07/109:01:142017/07/109:01:149 English

6. Installing the sanding paper

Since the attachment is a hook-and-loop type, the sanding paper can be installed easily by just pressing it onto the pad. When installing the sanding paper, in order to match it to the holes in the pad, gently fold it along the axis of two holes as shown in Fig. 2. Next, use the holes along the fold as a guide to match the sanding paper and the pad. Finally, press the entire sanding paper uniformly onto the pad.

Be sure to switch power OFF and disconnect the plug to avoid accidents. CAUTION: ○ Use only sanding paper size specifi ed on the product nameplate. ○ Do not use accessories with poor adhesion.

7. Attaching and removing the dust bag

Attaching the dust bag to dust bag adapter. As shown in Fig. 3, hold the dust bag adapter and push it in the direction of arrow A to attach it to the dust bag. To attach the dust bag (Flg. 4): (1) Unplug the sander. (2) Align the raised rib on the dust bag with the grooves of the sander, and then attach the dust bag to the sander. NOTE: Make sure that the dust bag is secured to the tool before beginning operation. To detach the dust bag: (1) Unplug the sander. (2) Pull up on the dust bag and remove it from- the tool. Fig. 2 Sanding paper Pad Fig. 3 Dust bag Dust bag adapter Fig. 4 Dust bag Dust bag adapter 000BookSV13YST.indb9000BookSV13YST.indb9 2017/07/109:01:142017/07/109:01:1410 English By adjusting the dial, match the speed to the material and type of work. Material Grain Dial scale Rough grinding Fine grinding Paintwork: Sanding 180 400 3 – 6 Repairs (scratches, rust spots) 120 240 2 – 4 Stripping 40 80 2 – 4 Wood: Softwood 60 – 80 240 3 – 6 Hardwood 60 180 3 – 5 Veneers 240 320 2 – 4 Metals: Aluminium 80 240 2 – 4 Steel 60 240 3 – 6 Stainless steel 120 240 3 – 6 NOTE: Please use this table as a standard. NOTE: When placing the dust bag on the tool, be sure that the raised rib on the dust bag aligns with the groove on the sander and that the dust bag snaps into place properly. Improper attachment of the dust bag can cause damage to internal components.

8. Adjustment of speed

The sander is equipped with the electric control circuit which enables non-step speed control. To adjust the speed, turn the dial shown in Fig. 5. When the dial is set to “1”, the sander operates at the minimum speed (9,000/min). When the dial set to “6”, the sander operates at the maximum speed (13,000/min). Adjust the speed according to the material to be cut and working effi ciency. Fig. 5 Dial 000BookSV13YST.indb10000BookSV13YST.indb10 2017/07/109:01:142017/07/109:01:1411 English

1. How to hold the random orbit sander

While gripping the housing, lightly press the sander against the surface to be sanded so that the sanding paper uniformly contacts the surface, as shown in Fig. 6. DO NOT apply excessive pressure to the sander while sanding. Excessive pressure may cause overload of the motor, reduced service life of the sanding paper, and lowered sanding or polishing effi ciency.

2. How to move the random orbit sander

Move the sander by either moving it up and down or by moving it in circles while gradually progressing in a sideways direction. (Figs. 7 and 8)

3. Switching the sander ON and OFF

The power can be turned on by setting the switch to ON (I) and turned off by setting the switch to OFF (O). NOTE: Never turn the power switch ON when the sander is contacting the surface to be sanded. This is necessary to preclude damage to the material. The same applies when switching the power OFF. CAUTION: ● lmmediately after use, always turn the sander off and unplug it. ● Since the sander may suck in dust and debris, be careful not to place it where there is much dust and debris when it is still spinning right after use. Fig. 6 Fig. 7 Fig. 8

RANDOM ORBIT SANDER OPERATION

WARNING: Never apply water or grinding fl uid when sanding. This could result

in electrical shock. ● Looking from above, the sanding pad rotates clockwise during the loaded operation, but it may rotate counterclockwise during the no-load operation. ● Never run the tool without the sanding paper. You may seriously damage the support plate. ● Using the tool with the support plate edge contacting the workpiece may damage the support plate. 000BookSV13YST.indb11000BookSV13YST.indb11 2017/07/109:01:152017/07/109:01:1512 English

HOW TO INSTALL THE OPTIONAL ACCESSORIES

WARNING: Be sure to switch power OFF and disconnect the plug to avoid

accidents. ○ Mounting the polyester buff Since the attachment is a hook-and- loop type as with the sanding paper, the polyester buff can be mounted by just pressing it onto the pad (Fig. 9). Fig. 9 Polyester buff

ATTACHING THE DUST COLLECTOR

External extraction system: Fit dust extraction nozzle (see chapter on Accessories). Connect a suitable extraction device. Use a suction hose with vacuum adapter and adapter. See Accessories section. Fig. 10 Adapter (Rubber) Vacuume Adapter 1-1/2" Dust Collector Hose 1-3/4" Dust Collector Hose 1-7/8" Dust Collector Hose

WARNING: Be sure to switch power OFF and disconnect the plug from the

receptacle during maintenance and inspection.

1. Emptying and cleaning the dust bag

If the dust bag contains too much dust, dust collection will be aff ected. Empty the dust bag when it gets full. Remove the dust bag, detach the closure band and dispose of the contents.

2. Inspecting the sanding paper

Since use of worn-out sanding paper will degrade effi ciency and cause possible damage to the pad, replace the sanding paper as soon as excessive abrasion is noted.

3. Inspecting the screws

Regularly inspect all screws and ensure that they are fully tightened. Should any of the screws be loosened, retighten them immediately.

WARNING: Using this random orbit sander with loosened screws is extremely

4. Inspecting the carbon brushes

For your continued safety and electrical shock protection, carbon brush inspection and replacement on this tool should ONLY be performed by a HITACHI AUTHORIZED SERVICE CENTER.

5. Service and repairs

All quality power tools will eventually require servicing or replacement of parts because of wear from normal use. To assure that only authorized replacement parts will be used, all service and repairs must be performed by a HITACHI AUTHORIZED SERVICE CENTER, ONLY.

6. Service parts list

CAUTION: Repair, modifi cation and inspection of Hitachi Power Tools must be carried out by a HITACHI AUTHORIZED SERVICE CENTER. This Parts List will be helpful if presented with the tool to the HITACHI AUTHORIZED SERVICE CENTER when requesting repair or other maintenance. In the operation and maintenance of power tools, the safety regulations and standards prescribed in each country must be observed. Fig. 11 Closure band Dust bag 000BookSV13YST.indb13000BookSV13YST.indb13 2017/07/109:01:152017/07/109:01:1514 English ACCESSORIES

WARNING: ALWAYS use Only authorized HITACHI replacement parts and

accessories. Never use replacement parts or accessories which are not intended for use with this tool. Contact HITACHI if you are not sure whether it is safe to use a particular replacement part or accessory with your tool. The use of any other attachment or accessory can be dangerous and could cause injury or mechanical damage. NOTE: Accessories are subject to change without any obligation on the part of the HITACHI. STANDARD ACCESSORIES (1) Sanding paper (2 pcs) (2) Dust bag (1 pc) (Code No. 371871) (3) Dust bag adapter (1 pc) (Code No. 371873) (4) Vacuum adapter (1 pc) (Code No. 371875) (5) Adapter (1 pc) (Code No. 371874) OPTIONAL ACCESSORIES …………… sold separately ○ Sanding paper Size (Outer diameter) Type Grit No. Code No. 5” (125 mm) Velcro type AA40 308516 AA60 308517 AA80 308518 AA120 308519 AA180 308520 AA240 308521 AA320 308522 AA400 308523 ○ Polyester buff (Code No. 308515) NOTE: Specifi cations are subject to change without any obligation on the part of the HITACHI. 000BookSV13YST.indb14000BookSV13YST.indb14 2017/07/109:01:152017/07/109:01:1515 Français

32 LEFT HOUSING ASS'Y 1

Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:

Lead from lead-based paints,

Crystalline silica from bricks and cement and other masonry products, and

Arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to fi lter out microscopic particles.