FESTOOL RG 130 ECI 130mm Brushless Concrete Grinder Instruction Manual

: October 30, 2023
: FESTOOL

Table of Contents

FESTOOL RG 130 ECI 130mm Brushless Concrete Grinder
Product Information
Product Usage Instructions
Safety warnings
Intended use
Technical data
Parts of the device
Commissioning
Electronics
Working with the electric power tool
Service and maintenance
Storage
Accessories
General information
EU Declaration of Conformity
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

FESTOOL RG 130 ECI 130mm Brushless Concrete Grinder

$FESTOOL-RG 130-ECI-130mm-Brushless-Concrete-Grinder-fig- $2$$

Product Information

The Sanierungsschleifer, also known as the Surface-restoration grinder RG 130 ECI, is a machine used for surface restoration. This product complies with UK Regulations and EU Directives and is manufactured according to designated standards. It has a serial number range (S-Nr.) from 40000000 – 49999999.

Product Usage Instructions

Read the user manual and safety instructions carefully before using the Sanierungsschleifer.
Wear respiratory protection and protective gloves when handling the tool.
Ensure that the power plug is disconnected before changing the tool.
Check the direction of the grinding wheel before use.

Symbols

Warning of general danger
Warning of electric shock
Read the operating instructions and safety instructions.
Wear protective goggles and ear protection.
Wear a dust mask.
Wear protective gloves when changing tools!
Always operate with two hands.
Pull out the mains plug
Safety class II
CE marking: Confirms the conformity of the power tool with the European Community directives.
UKCA marking: Confirms the conformity of the product with UK regulations.
The direction of rotation of the grinding wheel
Do not dispose of it with domestic waste.
The tool contains a chip that stores data. See section 12.1
Tip or advice
Handling instruction

Safety warnings

General power tool safety warnings

WARNING! Read all safety warnings, in instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, 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.

Safety instructions for grinding

This power tool is intended to function as a grinder. Read all safety warnings, instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Operations such as sanding, wire brushing, polishing, hole cutting or cutting-off are not to be performed with this power tool. Operations for which the power tool was not designed may create a hazard and cause personal injury.
Do not convert this power tool to operate in a way that is not specifically designed and specified by the tool manufacturer. Such a conversion may result in a loss of control and cause serious personal injury
Do not use accessories that are not specifically designed and specified by the tool manufacturer. Just because the accessory can be attached to your power tool, it does not assure safe operation.
The rated speed of the accessory must be at least equal to the maximum speed marked on the power tool. Accessories running faster than their rated speed can break and fly apart.
The outside diameter and the thickness of your accessory must be within the capacity rating of your power tool. Incorrectly sized accessories cannot be adequately guarded or controlled.
The dimensions of the accessory mounting must fit the dimensions of the mounting hardware of the power tool. Accessories that do not match the mounting hardware of the power tool will run out of balance, vibrate excessively and may cause loss of control.
Do not use a damaged accessory. Before each use inspect the accessory such as abrasive wheels for chips and cracks, backing pad for cracks, tear or excess wear, wire brush for loose or cracked wires. If power tool or accessory is dropped, inspect for damage or install an undamaged accessory. After inspecting and installing an accessory, position yourself and bystanders away from the plane of the rotating accessory and run the power tool at maximum no‑load speed for one minute. Damaged accessories will normally break apart during this test time.
Wear personal protective equipment. Depending on the application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping small abrasive or workpiece fragments. The eye protection must be capable of stopping flying debris generated by various operations . The dust mask or respirator must be capable of filtrating particles generated by your operation. Prolonged exposure to high-intensity noise may cause hearing loss.
Keep bystanders a safe distance away from work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpiece or of a broken accessory may fly away and cause injury beyond immediate area of operation.
Hold the power tool by insulated gripping surfaces only, 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.
Position the cord clear of the spinning accessory. If you lose control, the cord may be cut or snagged and your hand or arm may be pulled into the spinning accessory.
Never lay the power tool down until the accessory has come to a complete stop. The spinning accessory may grab the surface and pull the power tool out of your control.
Do not run the power tool while carrying it at your side. Accidental contact with the spinning accessory could snag your clothing, pulling the accessory into your body.
Regularly clean the power tool’s air vents. The motor’s fan will draw the dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.
Do not operate the power tool near flammable materials. Sparks could ignite these materials.
Do not use accessories that require liquid coolants. Using water or other liquid coolants may result in electrocution or shock.

Kickback and Related Warnings

Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad, brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating 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 an abrasive 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 toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these conditions.
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 with both hands 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 rotating accessory. Accessory may kickback over your hand.
Do not position your body in the area where power tool will move if kickback occurs. Kickback will propel the tool in direction opposite to the wheel’s movement at the point of snagging.
Use special care when working corners, sharp edges etc. Avoid bouncing and snag ging the accessory. Corners, sharp edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.
Do not attach a saw chain woodcarving blade, segmented diamond wheel with a peripheral gap greater than 10 mm or toothed saw blade. Such blades create frequent kickback and loss of control.

Additional safety instructions for grinding Safety warnings specific for grinding

Use only wheel types that are specified for your power tool and the specific guard designed for the selected wheel. Wheels for which the power tool was not designed cannot be adequately guarded and are unsafe.
The grinding surface of centre depressed wheels must be mounted below the plane of the guard lip. An improperly mounted wheel that projects through the plane of the guard lip cannot be adequately protected.
The guard must be securely attached to the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. The guard helps to protect the operator from broken wheel fragments, accidental contact with wheel and sparks that could ignite clothing.
Wheels must be used only for specified applications. For example: do not grind with the side of cut-off wheel. Abrasive cut-off wheels are intended for peripheral grinding, side forces applied to these wheels may cause them to shatter.
Always use undamaged wheel flanges that are of correct size and shape for your selected wheel. Proper wheel flanges support the wheel thus reducing the possibility of wheel breakage. Flanges for cut-off wheels may be different from grinding wheel flanges.
When using dual purpose wheels always use the correct guard for the application being performed. Failure to use the correct guard may not provide the desired level of guarding, which could lead to serious injury.

Further safety instructions Wear suitable personal protective equipment:

Ear protection, safety goggles, a dust mask for work that generates dust.
Harmful/toxic dust may be produced during your work (e.g. paint containing lead, certain types of wood and metal). Only qualified persons are permitted to handle materials containing asbestos. Aontact with or inhalation of this dust may pose a risk for the operating personnel or persons in the vicinity. Comply with the safety regulations that apply in your country.
Wear suitable breathing protection to protect your health. In enclosed spaces, ensure that there is sufficient ventilation and connect a mobile dust extractor.
The power tool is not approved for operation in moist and wet environments, in rain, fog and snow or in potentially explosive atmospheres.
Never perform work while standing on ladders.
Check the power tool, mains plug and the mains power cable regularly to avoid hazards and have them replaced by an authorised after-sales service workshop if they become damaged. A fault on the mains plug or mains power cable can lead to electric shocks.
Replace defective, worn or vibrating insertion tools.
Always guide the power cable from the tool to the rear. Never pull hard on the power cable and never place it on or guide it over any sharp edges.
Check to make sure the material to be processed does not contain any electrical, water or gas lines – there is a risk of accident.
Only guide the power tool towards the workpiece when it is switched on.
Do not sand over metal objects, nails or screws.
Only for AS/NZS: The tool shall always be supplied via residual current device with a rated residual current of 30 mA or less.

Safety warnings for sanding tools

Sanding tools are fragile, which is why you must be extremely careful when handling them. The use of damaged, incorrectly clamped or inserted sanding tools is dangerous and can cause serious injuries.
Ensure that the sanding tools are not exposed to any mechanical damage or harmful environmental conditions during storage.
Handle and transport sanding tools with care.
Pay attention to the information on the label or the sanding tool itself, as well as usage restrictions, safety warnings or other instructions. If any points are unclear when choosing sanding tools, the user must contact the manufacturer for information before using the tool.
Sanding discs must be fitted in accordance with section 6.4.
Only experienced staff are permitted to fit sanding tools.

Emission levels

The levels determined in accordance with EN 62841 are typically:

Sound pressure level LPA = 96 dB(A)
Sound power level LWA = 85 dB(A)
Uncertainty K = 3.0 dB

CAUTION

Noise generated when working
Risk of damage to hearing
Use ear protection

Vibration emission level ah (vector sum for three directions) and uncertainty K measured in accordance with EN 62841

ah = 4.0 m/s2
K = 1.5 m/s2

The specified emission levels (vibration, noise)

are used to compare machines.
They are also used for making preliminary estimates regarding vibration and noise load during operation.
They represent the primary applications of the power tool.

CAUTION
The emission values may deviate from the specified values. This is dependent on how the tool is used and the type of workpiece being machined.

The actual load during the entire operating cycle must be evaluated.
Depending on the actual load, suitable protective measures must be defined in order to protect the operator.
Grinding thin sheets of metal or other easily vibrating structures with a large surface can result in a total noise emission much higher than the declared noise emission values. Such workpieces should as far as possible be prevented from emitting sound by suitable measures such as the application of heavy flexible damping mats.

Intended use

The power tool is intended for surface sanding on concrete surfaces, sanding off formwork transitions and removing plaster, paint, adhesive residue, coatings or rust and for cleaning concrete and wooden surfaces.
The power tool is designed for use with special sanding discs according to EN 13236 recommended by the manufacturer (see section 6.4) and must not be used with composite sanding discs.
The power tool must only be used for dry sanding of large surfaces with a powerful mobile dust extractor.
The user is liable for improper or non-intended use.

Technical data

Surface-restoration RG 130 ECI grinders

Power

EU 220–240 V~

CH 230 V~

GB 110 V~/230 V~

AUS 220–240 V~

Frequency                      50–60 Hz
Power consumption           1600 W
Speed (no-load)                2200–6500 rpm
Sanding disc diameter      130 mm
Dust extraction connec tion| 36 mm
---|---
Frequency| 2402 MHz-2480 MHz
Equivalent Isotropically Radiated Power (EIRP)| < 10 dBm
Weight as per EPTA procedure 01:2014| 3.9 kg

Parts of the device

$FESTOOL-RG 130-ECI-130mm-Brushless-Concrete-Grinder- fig- $3$$

Handle
Speed control
Bluetooth® button
LED indicator
Handle screw
Auxiliary handle
Spindle lock
Tilting brush segment
Brush
Extraction attachment
Locking button
On/off switch
Dust screen

The specified illustrations appear at the beginning of the Operating Instructions.

Commissioning

WARNING
Risk of injury, electric shock
Always disconnect the mains plug from the socket before performing any work on the machine.

WARNING
Unauthorized voltage or frequency. Risk of accidents

The mains voltage and the frequency of the power source must correspond to the specifications on the name plate.
In North America, only Festool machines with the voltage specifications 120 V / 60 Hz may be used.

CAUTION

Breaking and flying insertion tools
Risk of injury
Do not use any damaged insertion tools. After switching on the power tool and before each use, check the insertion tools for vibration.

CAUTION
Materials which produce a lot of dust Damage to the power tool due to the ingress of dust, risk of injury

Do not work overhead.
Always work with a dust screen.

Switch on/off
The switch [1-12] is an on/off switch (press = ON, release = OFF). The on/off switch [1-12] with the locking button [1-11] can be engaged to operate in continuous mode. Press the on/off switch [1-12] again to release the lock.

Electronics

Smooth start-up
The electronically controlled smooth start-up function ensures that the power tool starts up smoothly. The limited starting current ensures that even standard household fuses are not triggered.
Speed control
You can use the speed control [1-2] to continuously adjust the speed within the speed range (see section 4).
The required speed depends on the sanding disc and the material.
Overload safety device
The power supply is restricted if the power tool is overloaded to extremes. The power supply is disconnected completely if the motor jams for some time. You will need to remove the load and/or switch off the power tool before you can use it again.
Restart protection
The built-in restart protection prevents the power tool from starting up again automatically if the power is disconnected during continuous use. To put the power tool back into operation, it must first be switched off and then on again
Constant speed
The preselected motor speed is kept constant through electronic control. This ensures a uniform speed even when under load.
Temperature cut-out
To avoid the motor overheating, the power consumption is limited at an excessive motor temperature (e.g. if the pressure is too high while working). If the temperature continues to rise, the power tool switches off. It can only be switched on again once the motor has cooled sufficiently.

Handle position
Loosen the handle screw [1-5] as much as necessary and set the handle [1-6] to a suitable working position by tilting it. Then tighten the handle screw [1-5] again.

Sanding discs
Depending on the application area, various sanding discs are available. Use solely discs of Festool, which guarantees the sanding output of the RG 130 ECI.

Recommended sanding disc types

Installing the abrasive wheel

CAUTION
Risk of injury from hot and sharp insertion tool

Do not use any blunt or faulty insertion tools.
Wear protective gloves when handling an insertion tool.

WARNING
Risk of injury from the fragile sanding tool
Ensure that the sanding tool’s expiry date has not been exceeded.
Clean the flange [2-1] and fastening nut [2-4] as well as sanding disc fastening areas [2-2].

Mount sanding disc. Flange fitting must fit the sanding disc aperture.
Press in the spindle blocking plunger [2-3]. Press in the blocking plunger only when device is switched off and spindle not active.
Turn the spindle [2-6] until blocking plunger fits in.
Screw the fastening nut by fitting it from the sanding disc on the spindle.
Fasten the fastening nut with key [2-5].
Before starting the device, make sure the sanding disc rotates smoothly.

The intermediate layers supplied with the sanding discs are not required.

Brush
Lifting the front brush
For wall lifting, it is possible to lift the lifting segment [3-1] (see figure [3]). $FESTOOL-RG 130-ECI-130mm-Brushless-Concrete-Grinder-fig- $5$$

Brush replacement
The brush [4-2] must be replaced when it becomes worn. $FESTOOL-RG 130-ECI- 130mm-Brushless-Concrete-Grinder-fig- $6$$ $FESTOOL-RG 130-ECI-130mm-Brushless-Concrete-Grinder-fig- $7$$

Unscrew the screws with the washers [4-1] first, then remove the brush from the cover [4-4] with the springs [4-3].
Insert the springs in the openings of the new brush and turn them clockwise to secure them (see figure [4A]). Deflected springs that are not vertical do not constitute a failure.
Then take the brush with the inserted springs, hook it into the cover [4-4] from the front and tilt it (see figure [4B]).
Ensure that the springs engage in the guide openings in the cover and screw in the screws with the washers [4-1] again.

Depth stop
The sanding depth setting depends on the material being processed. $FESTOOL-RG 130-ECI-130mm-Brushless-Concrete-Grinder-fig- $8$$

Position the adapter [5-2].
Turn the adapter to adjust the sanding depth (anti-clockwise = greater sanding depth, clockwise = smaller sanding depth).
CAUTION! Tighten the nut [5-1].

Dust extraction

Hazardous dust
Damage to the respiratory passage $FESTOOL-RG 130-ECI-130mm-Brushless- Concrete-Grinder-fig- $9$$

Always working with a dust extraction system connected.
Only use Festool mobile dust extractors with dust class L, Festool suction hoses and the Festool pre-separator.
Only use antistatic mobile dust extractors to prevent static discharge.

A mobile dust extractor with a suction hose diameterof 36 mm can be connected at the extractor connector [1-10].

Connecting a power tool via Bluetooth® Connecting to the mobile dust extractor

Activate the mobile dust extractor’s automatic mode (see the operating manual for the mobile dust extractor).
Press the connection button on the mobile dust extractor or on the remote control once (see the operating manual for the mobile dust extractor/retrofit receiver module).
Switch on the power tool

The mobile dust extractor starts up and the power tool is connected until the mobile dust extractor or the power tool is manually switched off.

LED indicator [1-4]

LED indicator	Meaning
LED flashes blue once.	After being switched on, the power tool searches for a

mobile dust extractor ready for connec tion.
LED lights up blue.| The power tool is connected to a mobile dust extractor via Bluetooth ®.
LED flashes red.| The power tool has overheated. Continue working without a load on the power tool.
LED lights up red.| Electronics failure. Contact an authorised service workshop.

Working with the electric power tool

Risk of injury

Only guide the power tool into the material when it is switched on (running).
Always secure the workpiece in such a manner that it cannot move.
Keep your hands away from the rotating sanding tools

Service and maintenance

WARNING
Risk of injury, electric shock

Always pull the mains plug from the socket before performing any servicing and maintenance work.
All maintenance and repair work which requires the motor housing to be opened should always be carried out by an authorised service workshop.
Customer service and repairs must only be carried out by the manufacturer or service workshops. Find the nearest address at:
www.festool.co.uk/service
Always use original Festool spare parts. Order no. at:
www.festool.co.uk/service
To ensure constant air circulation, always keep the cooling air openings in the housing clean and free of blockages.
Clean the sanding tools after use

Cleaning the dust screen
To prevent the power tool from overheating, the dust screen [6-1] must be cleaned regularly on both sides (see figure [6]).

Remove the dust screen. Use a screwdriver as a levering tool if necessary.
Extract the dust from the dust screen.
Insert the dust screen.

Storage

The packaged power tool can be stored in a dry place without heating as long as the inside temperature does not fall below -5 °C. The unpackaged power tool must only be stored in a dry, enclosed space where the temperature does not fall below +5 °C and where no extreme temperature fluctuations can occur. Store the insertion tools separately from the power tool.

Accessories

Always use original Festool tools and accessories. Using low-quality tools or accessories from other manufacturers may increase the risk of injury and seriously unbalance the machine, decreasing the quality of the working results and accelerating power tool wear. Refer to the Festool catalogue for the order numbers of accessories and tools or find them online at www.festool.co.uk.

Environment

Do not dispose of the device in the household waste! Recycle devices, accessories and packaging. Observe applicable national regulations. In accordance with the European Directive on waste electrical and electronic equipment and implementation in national law, used power tools must be collected separately and handed in for environmentally friendly recycling. Information on collection points for proper disposal can be found at www.festool.co.uk/recycling.
Information on REACH: www.festool.co.uk/reach

General information

Information on data privacy

The power tool contains a chip which automatically stores machine and operating data. The data saved cannot be traced back directly to an individual.
The data can be read in a contactless manner using special devices and shall only be used by
Festool for fault diagnosis, repair and warranty processing and for quality improvement or enhancement of the power tool. The data shall not be used in any other way without the express consent of the customer.

Information about Bluetooth®

As soon as the tool is connected to the mobile device via Bluetooth® and the secure connection has been authorized, the tool will connect automatically to the mobile device from this point onwards.
The Bluetooth® word mark and the logos are registered trademarks of Bluetooth SIG, Inc.; they are used by TTS Tooltechnic Systems AG & Co. KG, and therefore by Festool, under license.

Imported into the UK by
Festool UK Ltd 1 Anglo Saxon Way Bury St Edmunds IP30 9XH Great Britain

EU Declaration of Conformity

We declare under sole responsibility that this product complies with all the relevant requirements in the following EU Directives, and the following standards or normative documents were applied:

2006/42/EC, 2014/30/EU, 2014/53/EU, 2011/65/EUEN 62841-1:2015EN IEC 62841-2-3:2021 + A11:2021EN 55014-1:2017 + A11:2020, EN 55014-2:2015EN 55032:2015EN IEC 61000-3-2:2019EN IEC 61000-3-3:2013 + A1:2019EN 300 328 V2.2.2, EN 303 446-1 V1.2.1EN 301 489-1 V2.2.3, EN 301 489-17 V3.2.4EN IEC 63000:2018

Signed on behalf of and in name of
GERMANYWendlingen, 2022-08-16Jörg WildeHead of Technology and Component DevelopmentChristian Bader Head of Development Functions* im definierten Seriennummer-Bereich
(S-Nr.) von 40000000 – 49999999 in the specified serial number range (S-Nr.) from 40000000 – 49999999dans la plage de numéro de série (S-Nr.) de 40000000 – 49999999 $FESTOOL-RG 130-ECI-130mm-Brushless-Concrete-Grinder-fig- $10$$