Kinway KPSA0311 Random Orbital Sander Instruction Manual
- June 10, 2024
- Kinway
Table of Contents
Kinway KPSA0311 Random Orbital Sander
Product Information
The Manual SANDER KPSA0311 is a power tool manufactured by Ningbo Kinway Electronic Technology Co., Ltd. It has a weight of 1.56kgs and operates on 230V~50Hz with a power output of 350W. The tool has a variable speed range of 3000-13000/min and comes with a dust case, filter paper, and a suction hood for efficient dust collection. It also features a 125mm sanding disc, a cable plug, a cord guard, a speed adjustment wheel, a switch, and strain relief for added safety.
Product Usage Instructions
- Before using the tool, carefully read and understand all instructions provided in the manual.
- Ensure that the power source is compatible with the tool’s voltage and frequency specifications.
- Attach the dust case to the tool by securing the clamp onto the base of the dust case.
- Insert the filter paper into the dust case and secure it with the filter paper clamp.
- Attach the suction hood onto the sole plate ass’y by securing it with screws.
- Insert the sanding paper onto the sanding disc and secure it with the clamping plate.
- Plug in the cable plug into a power source.
- Adjust the speed of the tool using the speed adjustment wheel according to your sanding needs.
- Switch on the tool using the switch and start sanding your desired surface.
- After use, switch off and unplug the tool from the power source.
- Clean the dust case and filter paper to maintain efficient dust collection for future use.
Overview
Tool description
- 0/1 (ON /OFF) switch
- Speed adjustment wheel
- Dust canister
- Velcro locking system
- Round velcro sanding base
- Sanding disc
General safety regulations
WARNING:
Disconnect the plug from the power source before making any assembly,
adjustments or changing accessories. Such preventative safety measures reduce
the risk of starting the tool accidentally.
WARNING:
Read carefully and understand all instructions before using the tool. When
using power tools, the following instructions must be followed to prevent
hazards such as electric shock, fire and/or serious injury.
Work area safety
- Keep the work area clean and well-lit. Cluttered benches and dark areas invite accidents.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks that may ignite dust or fumes.
- Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
Electrical safety
- 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. Unmodified plugs and matching outlets will reduce the risk of electric shock.
- Avoid body contact with earthed or ground – ed surfaces such as pipes, radiators, ranges, and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
- Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
- Do not abuse the cord. Never use the cord for carrying, pulling, or unplugging the power tool. Keep the cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
- When operating a power tool outdoors, use an extension cord suitable for outdoor use. The use of a cord for outdoor use reduces the risk of electric shock.
Personal safety
- 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 influence of drugs, alcohol or medication. A moment of distraction while operating power tools may result in serious personal injury.
- Use safety equipment. Always wear eye protection. Safety equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.
- Avoid accidental starting. Ensure the switch is in the off-position before plugging in. Carrying power tools with your finger on the switch or plugging in power tools that have the switch on invites accidents.
- 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.
- Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
- Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
- If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of these devices can reduce dust-related hazards.
Power tool use and care
- 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 for the purpose for which it was designed.
- 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.
- Disconnect the plug from the power source before making any adjustments, changing accessories or storing power tools. Such preventative safety measures reduce the risk of starting the power tool accidentally.
- 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.
- Maintain power tools, check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tools’ operation. If damaged, have the power tool repaired before use? Many accidents are caused by poorly maintained power tools.
- Keep power tools clean and in good condition. Properly maintained power tools are less likely to bind and are easier to control.
- Use the power tool, accessories and tool bits etc., in accordance with these instructions and in the manner intended for the particular type of power tool, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from intended could result in a hazardous situation.
Service
- Have your power tool serviced by a qualified repair person using only genuine replacement parts. This will ensure that the safety of the power tool is maintained.
- Follow instructions for lubricating and changing accessories.
- Keep handles dry, clean, and free from oil and grease.
Specific safety regulations
- DO NOT let comfort or familiarity with the product (gained from repeated use) replace strict adherence to electric power tools’ safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury.
- Wear ear protectors. Exposure to noise can cause hearing loss.
- Use auxiliary handles supplied with the tool. Loss of control can cause personal injury.
- Hold power tools by insulated gripping sur- faces when performing an operation where the cutting tool may contain Copyfish or its own cord. Contact wi make exposed metal parts and shock the operator.
- Wear a hard hat (safety helmet), safety glasses, and/or face shield. Ordinary eye or sunglasses are NOT safety glasses. It is also highly recommended that you wear a dust mask and thickly padded gloves.
- Be sure the bit is secured in place before operation.
- Under normal operation, the tool is designed to produce vibration. The screws can come loose easily, causing a breakdown or accident. Check the tightness of screws carefully before operation.
- In cold weather or when the tool has not been used for a long time, let the tool warm up for a while by operating it under no load.
- This will bosen up the lube Copyfish sure you have a firm foo is below when using the to
- Hold the tool firmly with I 40 Keep hands away from mc
- Do not leave the tool running tool only when hand-held.
- Do not point the tool at anyone in the area when operating. Parts could fly out and injure someone seriously.
- Do not touch parts close to the bit immediately after the operation; they may be extremely hot and could burn your skin.
- Some material contains chemicals that may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.
Additional safety regulations for sanders
- When you can, use a vacuum cleaner to collect dust. Remove dust and other wastes without polluting the environment.
- Be very careful when sanding lead-based paints.
- All those entering the workplace must wear a mask specially designed to protect them from dust and fumes from lead paints.
- Children and pregnant women should not enter the workplace
- You should not eat, drink or smoke at the workplace.
- Take appropriate measures to protect your hearing.
- Never use the machine to sand magnesium surfaces.
- If your tool is equipped with a dust bag, empty it frequently and after the completion of sanding. Be extremely careful of dust disposal, materials in fine particle form may be explosive. Do not throw sanding dust on an open fire. Spontaneous combustion, may in time, result from a mixture of 011 o water with dust particles.
- Do not use sanding paper intended for larger backing pads. The large sanding paper will extend beyond the backing pad causing snagging, tearing of the paper, or kick-back. Extra paper extending beyond the backing pad can also cause serious lacerations.
- Oamp or secure the workpiece when sanding.
- Oamping the workpiece prevents it from being ejected from under the sander and leaves both hands to control the tool.
- Avoid damage that can be caused by screws, nails and other elements in your workpiece; remove them before you start working.
- Always keep the cord away from moving parts of the tool; direct the cord to the rear away from the tool.
- This tool is not suitable for wet sanding.
- Do not work on materials containing asbestos (asbestos is considered carcinogenic).
- When sanding metal, sparks are generated; do not use dust bag and keep other persons and combustible material from work area.
- Do not touch the moving sanding paper.
- Do not continue to use worn, torn or heavily clogged sanding papers.
SAVE THESE INSTRUCTIONS
WARNING:
Misuse or failure to follow the safety rules stated in this instruction manual
may cause serious personal injury.
Functional description and specifications
Intended use
The palm sander is intended for sanding various surfaces and material.
WARNING:
If the replacement of the supply cord is necessary, it has to be done by a
professional to avoid a safety hazard.
Specifications
Installation
Installing and removing the dust canister
WARNING:
Before plugging in the tool, always make sure the switch trigger actuates
properly and returns to the OFF position.
Dust canister 3 allows dust collection from the workplace. Place the canister on the dust exit nozzle using steady force until it locks in place (fig 1). To remove the dust canister, follow the procedure in reversed order.
-
NOTE:
For maximum efficiency, the dust canister should be emptied frequently during operation. -
NOTE:
The collection of the dust will only work if the sandpaper has holes that line up with the 8 dust collection holes in the Backing Pad.
Installing and removing sanding paper
Line up and then firmly press the round sanding disc 6 onto the round velcro
sanding base 5 (fig 2). To remove the sanding disc, just peel the disc away
from the sanding base.
WARNING:
Push firmly the sanding disc onto the sanding base so it can be evenly
positioned, with the velcro locking system.
NOTE:
Bad placement of the sanding base that is not properly aligned will reduce
sanding performance
Using the tool
Switching ON and OFF
To turn on the machine press the O / 1 (ON/ OFF) switch 1 so it reaches
position 1 (fig 3). To tum the machine off, press the O / 1 switch so it
reaches position 0.
Cleaning the dust canister
Remove the dust canister 3 by pulling it from the dust outlet nozzle.
Carefully shake the dust bag assembly with the end cap opening pointing
downward to remove the sanding dust.
Sanding operation
Clamp or otherwise secure your workpiece to prevent it from moving under the
sander while being sanded. Secure the workpiece in a vice if possible. Race
the sander on the workpiece so the complete sanding disc surface is in contact
with the workpiece. Turn the sander ON by pressing on the left hand side of
the ON/OFF switch. Move the sander slowly over the workpiece making successive
passes in parallel lines, circles or crosswise movements. Because the random
orbital motion of the sanding disc moves in tiny circles, it is not necessary
to move the sander with the grain or in the same direction for successive
passes (fig 4).
Upon completion of the sanding operation, turn the sander off by setting the switch to position O (OFF). Wait until the sanding disc comes to a complete stop before removing it from the workpiece.
WARNING:
Your sander should only be turned ON when the entire surface of the sanding
disc is in contact with the workpiece Failure to follow this sanding procedure
could result in a loose sanding disc, which could result in possible injury.
Hold the sander with one hand on the hand grip on top of the sander (fig 5). Be careful NOT to cover the cooling vents with your hand. Covering the cooling vents could cause the motor to be damaged by overheating.
Maintenance
For safe and proper working, always keep the tool and ventilation slots
clean.
The tool may be cleaned most effectively with compressed dry air. Always wear
safety goggles when cleaning tools with compressed air.
Certain cleaning agents and solvents damage plastic parts. Some of these are
gasoline, carbon tetrachloride, chlorinated cleaning solvents, ammonia, and
household detergents that contain ammonia.
The brushes and commutator in your tool have been engineered for many hours of
dependable service. To maintain the peak efficiency of the motor, we recommend
every two to six months the brushes be examined.
Store the tool, operating instructions and where necessary the accessories in the original packaging. In this way, you will always have all the information and parts ready to hand.
- Wear ear defenders
- Wear safety goggles
- Wear a dust mask
Warranty
This tool has been checked by the manufacturer. From the date of purchase by the final consumer, a two-year warranty for amateur use covers any faulty material and manufacturing. The receipt or invoice of purchase needs to be displayed in case of a repair that is covered by the warranty. For possible faults during the warranty period, you should address your issue to the retail shop from which the purchase was made.
Terms of warranty
The warranty is valid only when:
- The tool has been used properly and for the purpose for which it was purchased.
- The tool presents a problem that is due to faulty material and manufacturing.
- The incapability of the tool to perform according to the technical specs provided.
Damages are not covered by the warranty that is due to causes such as:
- Wear due to improper use.
- Partial or total disassembly. The tool’s shell must be disassembled only by personnel authorized by the official distributor.
- Damage due to overloading.
- Usage of incorrect or incompatible accessories.
- Bad maintenance from the operator or any other third party.
- Wear that was induced by external factors or rogue particles (dust, debris, etc.)
- Wear due to noncompliance with the instructions in this manual.
If, during the warranty period, there is a fault that can not be repaired by the authorized service department, the tool will be replaced without any extra cost.
Repair/Servicing
In case there is a need for a repair after the warranty period has
expired, we will provide the best possible attention to repair the tool
successfully.
Disposal
Do not dispose of electrical machines as unsorted municipal waste, use separate collection facilities. Contact your local government collection systems for information regarding the collection systems available. If electrical machines are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and get into the food chain, damaging your health and well-being. When replacing old machines, the retailer will be happy to take back your old machine for disposal.
Parts List
- 1. Cable plug
- 2. Cord guard
- 3. Speed adjustment wheel
- 4. Screw
- 5. Switch
- 6. Strain relief
- 7. Connecting line
- 8. Sleeve of switch
- 9. T-type piece
- 10. L type piece
- 11. Clamping plate
- 12-1.Stator
- 12-2.Rotor
- 13. Bearing 607
- 14-1.Carbon brush 14-2.Copper sleeve 14-3.Brush holder
- 15. Bearing 6000
- 16. Spring washer
- 17. Fan
- 18. Balance fan
- 19. Sleeve of shaft
- 20. Spring washer
- 21. Bearing seat
- 22. Bearing 6002
- 23. Spring washer
- 24. Screw
- 25. Clamping plate of bearing
- 26. Suction hood
- 27. Sole plate assay
- 28. Spring washer
- 29. Screw
- 30. Sander paper
- 31-1.Left housing
- 31-2.Right housing
- 33. O-ring
- 34-1.Cover of dust case
- 34-2.Filter paper
- 34-3.Filter paper clamp
- 34-4. The base of the dust case
Ningbo Kinway electronic technology Co., Ltd.
3F, Building 2, Aierni Group, West Xiaogao Road, Shounan Street,
Yinzhou District, Ningbo 315194, China BJ:2022.01.
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