Rebel RB-1022 Angle Grinder User Manual

: June 14, 2024
: Rebel

Table of Contents

SAFETY INSTRUCTIONS
Electrical safety
Personal safety
Power tool use and care
Service
- Charger use and care
INFORMATION ABOUT THE POWER TOOL
OPERATION
MAINTENANCE
LEARN MORE
CE DECLARATION OF CONFORMITY
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

**Rebel RB-1022 Angle Grinder User Manual

**

SAFETY INSTRUCTIONS

Read the enclosed safety warnings, the additional safety warnings and the instructions. Failure to follow the safety warnings and the instructions may result in electric shock, fire and/or serious injury.

Save the safety warnings and the 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.

Symbols (Explanation of symbols appearing on the tool, if applicable)

__	Read the instructions manual.
__	Risk of injury and/or damage and/or deterioration of product in case of

noncompliance to safety requirements.
| Risk of electric shock.
| Variable electronic speed.
| Rotation, left/right.
| Indoor use only.
| In case of failure, the transformer is not dangerous.
| Class II machine – Double insulation – You don’t need any earthed plug. In case of failure, the transformer is not dangerous.
| Do not expose to weather conditions. Do not use in damp or wet areas.
| Do not expose product to extreme temperatures (too hot or too cold environment).Protect from exposure to direct sunlight.
| Wear protective equipment: face mask, ear and eye protection.
| Wear protective gloves and boots.
| Keep all your body parts away from moving parts.
| Keep persons (esp. children) and animals away from power tool and working area.
| Disconnect power tool from its power source before maintenance, cleaning or any intervention on product; or when you do not use product. Disconnect battery charger power cord if cord or extension cord is damaged or cut during operation. Unplug charger by pulling the plug. Do not pull the cord.
---|---
| Do not dispose of the product in unsuitable containers.
| Separate collection for Li-ion battery.
| The product is in accordance with the applicable safety standards in the European directives.
| Explosion hazard! Protect battery against heat and fire. Do not throw the battery into fire. Do not burn.
| Do not throw the battery into water.
| __ Maximum ambient temperature: 40°C/45°C.Always charge the battery in ambient temperature between +10°C to +40°C.

General power tool safety warnings

Keep work area clean and well lit. Cluttered or 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 which may ignite the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.

Never allow children to operate the power tool. Children should be supervised to ensure that they do not play with the power tool

Electrical safety

Before connecting the power tool to power supply socket, make sure the voltage indicated on the power tool corresponds to the voltage in the power supply socket.

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 risk of electric shock.
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.
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 cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
In case of power cord damage, replace it only in an authorized service point.
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.
If there is a need to use an extension cord, pay attention to the appropriate material and cross-sectional area. Inappropriate extension cord may cause a drop in line voltage resulting in loss of power and overheating.
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.

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 inattention while operating power tools may result in serious personal injury.
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.
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 power tool. Carrying power tools with your finger on the switch or energizing 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 dust collection 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 at the rated speed for which it was designed.
Do not leave the power tool unattended when it’s working.
Use auxiliary handle(s) if supplied with the power tool. Loss of control can cause personal injury.
Keep handles and grips dry, clean and free from oil and grease
Hold power tool by insulated gripping surfaces, when performing an operation where the cutting accessory may contact hidden wiring or its own cord. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
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 and/or the battery pack 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.
This power tool may be used by children who are above 8 years old and by persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, if they are supervised and guided by a person who is responsible for their safety in a cautious manner for all the safety precautions being understood and followed.
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 tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
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 different from those intended could result in a hazardous situation.

Service

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

Battery tool use and care

Do not attempt to open the battery. If the battery is damaged in any way, stop using it and do not attempt to recharge it. Short-circuit or electric shock or explosion hazard.
Protect the battery pack against any heat source (e.g. direct sunlight exposure, fire, heater etc) to prevent any damage or explosion hazard.
Do not expose the battery pack to water, moisture and cold. Risk of electric shock.
In case of damage and improper use of the battery, vapors may be released. Ensure proper ventilation and provide for fresh air to the work area. The vapors can irritate the respiratory system.
Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack
Use power tools only with specifically designated battery packs. Use of any other battery packs may create a risk of injury and fire.
When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another. Shorting the battery terminals together may cause burns or a fire.
Under abusive conditions, liquid may be ejected from the battery. Avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, additionally seek medical help. Liquid ejected from the battery may cause irritation or burns.
Do not use damaged or modified batteries. Damaged or modified batteries may behave in an unpredictable manner, resulting in hazardous effects (ignition, explosion, personal injuries).
Ensure that the switch is in the OFF position before inserting the battery. Inserting the battery into power tools with the switch on invites trouble. Injury hazard.
Charge battery pack only at ambient temperatures between +10°C and +40°C. Store the battery in a dry location protected from cold where temperature would not exceed +40°C.

Charger use and care

Do not attempt to open or disassemble the charger. If the charger has been dropped or is damaged in any way, stop using it and do not attempt to repair it. Return the charger for repair to an authorized service center or a qualified person, to avoid any danger to the user; or discard it according to local laws.
Protect the charger against any heat source (e.g. direct sunlight exposure, fire, heater) to prevent any damage to the charger.
Do not expose the charger to water, moisture and cold. Risk of electric shock.
If the power cord or the plug becomes damaged, stop suing the charger until it has been repaired by a qualified person. If the supply cord is damaged, it must be replaced by the manufacturer or its authorized service center, in order to avoid a hazard. Risk of electric shock.
Only use the charger provided, or a same type or same model charger to charge the battery. The use of other types of charger increases the risk of electric shock, personal injury and damage.
Never attempt to recharge non-rechargeable batteries. Explosion hazard.
Only use the charger at ambient temperatures between +10°C and +40°C. Store charger in a dry location protected from cold where temperature would not exceed +40°C.
The charger is intended for indoor use only. Place charger on solid, flat nonflammable surface and away from any flammable materials when re-charging the battery pack.
Do not recharge the battery pack in a wet or humid environment. The charger and battery pack may heat during charging process.

Additional safety warnings for angle grinders

Use appropriate detectors to determine if utility lines are hidden in the work area or call the local utility company for assistance. Contact with electric lines can lead to fire and electric shock. Damaging a gas line can lead to explosion. Penetrating a water line causes property damage or electric shock.
Use only wheel types and wheel guards that are recommended for the power tool. Wheels not intended for a particular power tool cannot be protected enough and therefore are not safe.
Do not use accessories which are not specifically designed and recommended by the power tool’s manufacturer. Use of any other accessories pose a hazard of serious injury and damage to the power tool. It is not because an accessory can be attached to your tool; that it can assure safe operation. The accessories must meet specific requirements:
- The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool. Accessories operated faster than their rated speed can break and fly apart.
- Diameter and thickness of the wheel must be appropriate for the power tool. Incorrectly sized accessories cannot be adequately guarded or controlled.
- Mounting of the wheels, flanges or other accessories must match the spindle thread of the angle grinder. Accessories that do not match the mounting hardware of the power tool are likely to run out of balance; vibrate and are likely to cause loss of control.
- Do not cut workpiece with diameter greater than the maximum cut depth of the cut-off wheel.
Keep the power cord away from the spinning wheel. If you loose control, the power cord may be cut or snagged and your hand or arm may be pulled into the spinning wheel.
Inspect workpiece for any nails and remove them before operation.
Check for proper clearance beyond he workpiece before cutting so that the wheel will not strike the floor, workbench etc.
Hold the power tool with a firm grip with both hands (if possible) and keep a good balance. The power tool is best guided with both hands. A strong torque reaction may occur if a wheel gets locked.
Secure the workpiece. Never hold the workpiece in your hand or across your legs or against your body. A workpiece clamped with clamping devices or in a vice is held more secure than by hand. An unstable workpiece can cause loss of control of the tool and/or injury.
Keep hands away from the working range. Do not reach under the workpiece. Contact with the wheel can lead to injuries.
Apply the power tool to the workpiece only when switched on. Otherwise there is danger of kickback when the wheel jams in the workpiece.
Do not apply too much pressure on the power tool.
Do not apply side pressure on the wheel.
Avoid areas in front and behind the spinning wheel. When a cut-off wheel is moved onto a workpiece away from the operator, it may cause the power tool to kick back as a result of recoil, with a rotating cutoff wheel pointing directly towards the operator.
The wheel guard must be properly fitted to the power tool. The wheel guard must be positioned so that it protects the operator against chips, accidental contact with the wheel and sparks which may set clothing on fire.
If the guard is not operating properly, it must be repaired in an authorized service point before any further use of the power tool.
ALWAYS use the wheel intended for recommended application (for example: do not grind with the wheel intended for cutting) and the material of the workpiece.
Do not use damaged wheels. Prior to each use, inspect for any chips and cracks. If any of these are found, replace the wheel with a new one.
Before switching on the power tool, check if the wheel is correctly fitted, can spin freely and does not catch the guard.
Avoid touching the wheel just after use as it may be hot. Similarly, when removing the accessory from the spindle, wear protective gloves to grasp it. Wheel may be hot after prolonged use. Avoid contact with skin. Burn hazard.
Do not run the power tool while carrying it at your side. Accidental contact with the accessory could snag your clothing, pulling the accessory into your body.
If the power tool has been dropped, check for any signs of damage. In the event of such damage being found, replace damaged parts.
Avoid touching the workpiece just after use, as it may be hot. Always wear protective gloves.
Always wait until the wheel has come to a complete stop before placing down the power tool.
Regularly clean the power tool’s air vents. The motor’s fan will draw the dust inside the housing and excessive accumulation of dust may cause electrical hazards.
Some materials may contain chemicals that can be toxic. Avoid inhalation of dust and any contact with the skin.

Kickback and related warnings

Kickback is a sudden reaction to a pinched or snagged moving accessory. Pinching or snagging causes rapid stalling of the cutting accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’s rotation at the point of the binding.

For example, if a wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface of the material causing the wheel to climb out or kick out. The wheel may either jump towards or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Kickback is the result of power tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below:

Maintain a firm grip on the power tool and position your body and arms to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during start-up. The operator can control torque reactions or kickback forces, if proper precautions are taken.
Never place your hand near the moving accessory. The accessory may kickback over your hand.
Do not position your body in the area where the power tool will move if kickback occurs. Kickback will propel the power tool in the direction opposite to the wheel’s movement at the point of snagging.
Use special care when working corners, sharp edges, etc. Avoid bouncing and snagging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.

Residual risks

Even when the power tool is used as prescribed it is not possible to eliminate all residual risk factors. The following hazards may arise in connection with the power tool’s construction and design:

Damage to lungs if a dust mask is not worn.
Damage to hearing if hearing protection is not worn.
Health defects resulting from vibration emission if the power tool is being used over longer period of time or not adequately managed and properly maintained.
Injuries and damage to property to due to broken accessories that are suddenly dashed.

WARNING!

This power tool produces an electromagnetic field during operation. This field may under some circumstances interfere with active or passive medical implants. To reduce the risk of serious or fatal injury, we recommend persons with medical implants to consult their physician and the medical implant manufacturer before operating this power tool

INFORMATION ABOUT THE POWER TOOL

Intended use

This angle grinder is intended for cutting and grinding various materials provided that the wheel matches the material of the workpiece. Do not use this angle grinder for polishing.

Use the power tool for its intended purpose only. Any other use is deemed to be a case of misuse. The user/owner of this power tool, not the producer, is responsible for any damages or injuries caused by improper handling of this power tool.

Technical data

Battery	20 V; 2 Ah, Li-Ion (RB-2001)*
Charging time	1-1,5 h
AC charger (RB-2001-CH)*	Input: 100 – 240 V; 50/60 Hz

The battery and the AC charger are not supplied.

Vibration level

The vibration emission level stated in this instruction manual has been measured in accordance with a standardized test given in EN 60745; it may be used to compare one power tool with another and as a preliminary assessment of exposure to vibration when using the power tool for the applications mentioned.

Using the power tool for different applications, or with different or poorly maintained accessories, may significantly increase the exposure level.
The times when the power tool is switched off or when it is running but not actually doing the job, may significantly reduce the exposure level. Identify additional safety measures to protect the operator from the effects of vibration such as: maintain the power tool and the accessories, keep the hands warm, organization of work patterns

OPERATION

Note: The battery is partially charged. To ensure proper operation of the power tool, the battery must be fully charged before first use.

Battery level

To check the battery level press the button at the back of the battery.

When the battery is fully charged, all three LEDs are on.
When the battery is half empty, two LEDs are on.
When the battery is empty, only one LED is on. Charge the battery immediately

Charging

Place the AC charger on a flat and stable surface within about 1 meter from the power supply socket.
Remove the battery from the power tool. Press and hold the battery release button and at the same time slide out the battery.
Slide the battery to the AC charger maximally so that it locks in place.
Connect the AC charger to the power supply socket.
When the battery is fully charged, slide it out from the AC charger and slide it in the power tool so that it locks in place.

Charging indicators

The AC charger has charging indicators which indicate the status of the charging process:

LED	Status
Red	Battery charging in progress
Green	Battery charging finished, battery fully charged

It takes about 1,5 hour to fully charge the battery.
AC charger and battery may heat up during charging. It is a normal behavior.
When power tool is not in use, it is recommended to charge the battery every three months.
When you notice that the power tool performance is decreasing, recharge the battery

WARNING. Switch off the angle grinder and disconnect the battery before assembly or adjustment.

Fitting the side handle

WARNING. Always use the angle grinder with the side handle attached. There are two mounting holes on the left and right of the power tool head. Use them to attach the side handle. To fit the side handle, maximally screw it into the desired mounting hole. Operate the angle grinder with both hands. Side handle provides firm grip and the risk of touching the spinning wheel and injury during kickback is minimized

Fitting the wheel guard

This angle grinder is delivered with a protective guard for sanding/grinding operations only. The protective guard for grinding operations is NOT intended for cutting off operations, as these operations require a specific protective guard.

WARNING. Fit the wheel guard prior to each use. Do not use the angle grinder without the wheel guard attached!

Position of the wheel guard can be adjusted. This feature allows using the angle grinder at various angles with maintaining proper protection against flying broken pieces and accidental contact with a wheel or sparks. It should be fitted so that its covering part faces the operator whereas the uncovered part faces the workpiece. To fit the wheel guard follow the below instructions:

Place the angle grinder upside down on a workbench.
Remove the inner flange and lock nut if necessary.
Lift the quick release clamp on the wheel guard collar.
Put the wheel guard on the spindle.
Adjust the position of the guard so that its covering part faces the operator to prevent the projection of sparks or dust towards him or her.
Close the quick release clamp to lock the wheel guard in place

Fitting and removing wheels

WARNING. ALWAYS use the wheel intended for recommended application (for example: do not grind with the wheel intended for cutting) and the material of the workpiece. Use wheels with appropriate diameter and mounting hole size (see Information about the power tool).

To fit the wheel follow the below instructions:

Make sure the battery is disconnected from the power tool.
Make sure the wheel guard is properly attached.
Keep the spindle lock button pressed.
Unscrew the lock nut using the included wrench. Release the button.
Fit or replace the wheel.
Replace the lock nut according to the type of the wheel used:
- for thick wheels, the protruding ring of the lock nut must face the wheel,
- for thin wheels, the flat surface of the lock nut must face the wheel.
Tighten the lock nut using the wrench while pressing on the spindle lock button.
Ensure the wheel is assembled and tightened correctly before use:
- release the spindle lock button and check if the fitted wheel rotates smoothly,
- connect the battery and operate the power tool with no load for at least 30 seconds in a stable position.

To remove the wheel follow the below instructions:

Keep the spindle lock button pressed and unscrew the lock nut with the included wrench.
Release the button, remove the nut and the wheel.

Switching the power tool on and off

WARNING. Prior to each use, check if the power tool is fully functional and the wheel has no signs of damage.

The power tool has been equipped with the ON/OFF switch with lock what prevents accidental starting.

To switch on the power tool, press and hold the safety switch (5).
Holding the lock-on switch (5), press and hold the ON/OFF button (3).
Release the ON/OFF switch to switch off the power tool.

MAINTENANCE

Before cleaning and maintenance, always switch off the power tool and disconnect the battery.

Clean the casing regularly with a soft cloth, preferably after each use. Make sure that the ventilation openings are free of dust and dirt. Remove very persistent dirt using a soft cloth moistened with soapsuds. Do not use any solvents such as gasoline, alcohol, ammonia, etc. Chemicals such as these will damage the synthetic components.

Clean the power tool before storing. Store the power tool, user manual and accessories in the original packaging. Store the product in a clean, dry place protected from moist and keep it out of the reach of children. Do not store the power tool in temperatures below 0°C. Do not place or store any object on the top of the power tool.

Special condition for battery transport

The lithium-ion batteries contained in the power tool are subject to the dangerous goods requirements. When preparing the tool to be shipped, it is mandatory to consult a specialist in hazardous materials. Also observe any national/local regulations which is likely to be more detailed. Tape terminals or mask them and pack the battery so that it does not move in the package.

The product and the user manual are subject to change. Specifications can be changed without further notice.

LEARN MORE

For more information on this device visit: www.rebelelectro.com.

Read owner’s manual carefully before using your device.

Visit www.rebelelectro.com website for more products and accessories.

English Correct Disposal of This Product (Waste Electrical & Electronic Equipment

(Applicable in the European Union and other European countries with separate collection systems) This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources. Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take this item for environmentally
safe recycling. Business users should contact their supplier and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes for disposal.

CE DECLARATION OF CONFORMITY

Equipment type
Angle grinder
Model: RB-1022

We, the undersigned, hereby declare that the equipment specified above confirms to the following directives:

Product standard:
EN 55014-1 :2017+A11:2020
EN IEC 55014-1 : 2021
EN 55014-2:1997+A2 :2008
EN IEC 55014-2: 2021
EN 60745-1 : 2009 + A11: 2010
EN 60745-2-3 : 2011 + A2: 2013 + A11: 2014 + A12: 2014 + A13: 2015
AfPS GS 2019: 01 PAK
EK9-BE-77 v4, EK9-BE-91 v5, EK9-BE-92 rev.1