RYOBI RRT18 Cordless Rotary Tool Instruction Manual

Instruction Manual RRT18

Important! It is essential that you read the instructions in this manual before assembling, maintaining, and operating the product.
Safety, performance, and dependability have been given top priority in the design of your rotary tool.

INTENDED USE

The rotary tool is intended to be used only by adults who have read and understood the instructions and warnings in this manual and can be considered responsible for their actions.
With appropriate accessories fitted, the product is designed to perform grinding, sanding, sculpting, polishing, buffi ng, etching, and engraving.
The product is intended for consumer use only.
Do not use the product for any other purpose. Use of the product for operations different from intended could result in a hazardous situation.
WARNING! 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.
Save all warnings and instructions for future reference.

ROTARY TOOL SAFETY WARNINGS

Safety warnings are common for grinding, sanding, wire brushing, polishing, carving, or abrasive cutting-off operations

• This power tool is intended to function as a grinder, sander, wire brush, polisher, carving, or cut-off tool. 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.
• Do not use accessories that are not specifically designed and recommended 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 grinding accessories must be at least equal to the maximum speed marked on the power tool. Grinding 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 controlled.
• The arbor size of wheels, sanding drums, or any other accessory must properly fit the spindle or collet 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 a loss of control.
• Mandrel-mounted wheels, sanding drums, cutters, or other accessories must be fully inserted into the collet or chuck. If the mandrel is insufficiently held and/ or the overhang of the wheel is too long, the mounted wheel may become loose and be ejected at high velocity.
• Do not use a damaged accessory. Before each use inspects the accessory such as abrasive wheels for chips and cracks, sanding drum for cracks, tear, or excess wear, and a wire brush for loose or cracked wires. If a 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 a face shield, safety goggles, or safety glasses. As appropriate wear a dust mask, hearing protectors, gloves, and a 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 the work area. Anyone entering the work area must wear personal protective equipment. Fragments of workpieces or of a broken accessory may fly away and cause injury beyond the immediate area of operation.
• Hold power tool by insulated gripping surfaces only, when performing an operation where the cutting accessory may contact hidden wiring. Cutting accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
• Always hold the tool firmly in your hand(s) during the start-up. The reaction torque of the motor, as it accelerates to full speed, can cause the tool to twist.
• Use clamps to support the workpiece whenever practical. Never hold a small workpiece in one hand and the tool in the other hand while in use. Clamping a small workpiece allows you to use your hand(s) to control the tool. Round materials such as dowel rods, pipes, or tubing have a tendency to roll while being cut, and may cause the bit to bind or jump toward you.
• 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.
• After changing the bits or making any adjustments, make sure the collet nut, chuck, or any other adjustment devices are securely tightened. Loose adjustment devices can unexpectedly shift, causing loss of control, loose rotating components will be violently thrown.
• 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 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, sanding band, 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.
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 the 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 on the power tool and position your body and arm to allow you to resist kickback forces. The operator can control kickback forces if proper precautions are taken.
• 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.
• Do not attach a toothed saw blade. Such blades create frequent kickbacks and loss of control.
• Always feed the bit into the material in the same direction as the cutting edge is exiting from the material (which is the same direction as the chips are thrown). Feeding the tool in the wrong direction causes the cutting edge of the bit to climb out of the work and pull the tool in the direction of this feed.
• When using rotary files, cut-off wheels, high-speed cutters, or tungsten carbide cutters, always have the work securely clamped. These wheels will grab if they become slightly canted in the groove, and can kick back. When a cut-off wheel grabs, the wheel itself usually breaks. When a rotary file, high-speed cutter, or tungsten carbide cutter grabs, it may jump from the groove and you could lose control of the tool.

Safety warnings specific for grinding and abrasive cutting-off operations

• Use only wheel types that are recommended for your power tool and only for recommended applications. For example: do not grind with the side of a cutoff wheel. Abrasive cut-off wheels are intended for peripheral grinding, side forces applied to these wheels may cause them to shatter.
• For threaded abrasive cones and plugs use only undamaged wheel mandrels with an unrelieved shoulder flange that are of correct size and length. Proper mandrels will reduce the possibility of breakage.
• Do not “jam” a cut-off wheel or apply excessive pressure. Do not attempt to make an excessive depth of cut. Overstressing the wheel increases the loading and susceptibility to twisting or snagging of the wheel in the cut and the possibility of kickback or wheel breakage.
• Do not position your hand in line with and behind the rotating wheel. When the wheel, at the point of operation, is moving away from your hand, the possible kickback may propel the spinning wheel and the power tool directly at you.
• When the wheel is pinched, snagged or when interrupting a cut for any reason, switch off the power tool and hold the power tool motionless until the wheel comes to a complete stop. Never attempt to remove the cut-off wheel from the cut while the wheel is in motion otherwise kickback may occur. Investigate and take corrective action to eliminate the cause of wheel pinching or snagging.
• Do not restart the cutting operation in the workpiece. Let the wheel reach full speed and carefully re-enter the cut. The wheel may bind, walk up, or kick back if the power tool is restarted in the workpiece.
• Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback. Large workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.
• Use extra caution when making a “pocket cut” into existing walls or other blind areas. The protruding wheel may cut gas or water pipes, electrical wiring, or objects that can cause kickback.

Safety warnings specifi c for wire brushing operations

• Be aware that wire bristles are thrown by the brush even during ordinary operation. Do not overstress the wires by applying excessive load to the brush. The wire bristles can easily penetrate light clothing and/ or skin.
• Allow brushes to run at operating speed for at least one minute before using them. During this time no one is to stand in front or in line with the brush. Loose bristles or wires will be discharged during the run-in time.
• Direct the discharge of the spinning wire brush away from you. Small particles and tiny wire fragments may be discharged at high velocity during the use of these brushes and may become embedded in your skin.

ADDITIONAL SAFETY WARNINGS

• Inspect for and remove all nails from the workpiece before using the product. Following this rule will reduce the risk of serious personal injury.
• Do not reach the area of the spinning bit. The proximity of the spinning bit to your hand may not always be obvious.
• The product is not intended for use as a dental drill or in human or veterinary medical applications. Serious injury may result.
• Do not grind or sand heat flammable materials. Sparks from the wheel could ignite these materials.
• Do not bend the flex shaft with a radius less than 13 mm. The risk of overheating will increase substantially.
• Clamp workpiece with a clamping device. Unclamped workpieces can cause severe injury and damage.
• Injuries may be caused, or aggravated, by prolonged use of a tool. When using any tool for prolonged periods, ensure you take regular breaks.
• The ambient temperature range for the tool during operation is between 0°C and 40°C.
• The ambient temperature range for tool storage is between 0°C and 40°C.
• The recommended ambient temperature range for the charging system during charging is between 10°C and 38°C.

ADDITIONAL BATTERY SAFETY WARNINGS

• To reduce the risk of fire, personal injury, and product damage due to a short circuit, never immerse your tool, battery pack, or charger in fluid or allow fluid to flow inside them. Corrosive or conductive fluids, such as seawater, certain industrial chemicals, bleach or bleach-containing products, etc., can cause a short circuit.
• The ambient temperature range for batteries during use is between 0°C and 40°C.
• The ambient temperature range for battery storage is between 0°C and 20°C.

TRANSPORTING LITHIUM BATTERIES
Transport the battery in accordance with local and national provisions and regulations.
Follow all special requirements on packaging and labeling when transporting batteries by a third party. Ensure that no batteries can come in contact with other batteries or conductive materials while in transport by protecting exposed connectors with insulating, non-conductive caps or tape. Do not transport batteries that are cracked or leaking. Check with the forwarding company for further advice.
KNOW YOUR PRODUCT
See page 146.

1. Spindle lock lever
2. Collet nut
3. On/off switch
4. Accessory storage
5. Wrench holder
6. Speed control dial
7. Pen holder
8. Cord
9. Rotary tool
10. Battery port
11. Operator’s manual
12. Battery pack
13. Charger

MAINTENANCE

• The product should never be connected to a power supply when assembling parts, making adjustments, cleaning, performing maintenance, or when the product is not in use. Disconnecting the product from the power supply will prevent accidental starting that could cause serious injury.
• When servicing, use only the original manufacturer’s replacement parts, accessories, and attachments. The use of any other parts may create a hazard or cause product damage.
• Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, carbon dust, etc.
• Do not at any time let brake fluids, gasoline, petroleum-based products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken or destroy plastic which may result in serious personal injury.
• For greater safety and reliability, all repairs should be performed by an authorized service center.

SYMBOLS ON THE PRODUCT

| Safety alert
---|---
| No-load speed
| Rated speed
V| Volts
**| Direct current
min-¹**| Revolutions or reciprocations per minute
| European Conformity Mark
| British Conformity Mark
| Ukraine Conformity Mark
| Eurasian Conformity Mark
| Failure to keep long hair away from air inlet could result in personal injury.
| Please read the instructions carefully before starting the machine.
| Wear eye protection
| Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your local authority or retailer for recycling advice.

SYMBOLS IN THIS MANUAL

| Lock
---|---
| Unlock
****| Note
| Speed, minimum
| Speed, maximum
| Off
| On
| Parts or accessories sold separately

SPEED DIAL SETTINGS

High
Conical grinding stone| Grinding metal| High

ACCESSORY

stone, glass, and ceramics
| Polishing compound| Polishing and brightening metals and plastics.
| Wire brush wheel| Brushing metal
| 0.8 mm engraving bit| Engraving soft metals
| High-speed engraving cutter| Shaping curved surfaces and engraving soft metals and wood
| Diamond wheel engraving cutter| Cutting and engraving wood, jade, ceramic, glass, hardened steel, and semiprecious stones

Product specifications

Rotary tool

The vibration total values (triaxial vector sum) determined according to EN 60745:|
Vibration emission level:| ah= 12,5 m/s²
Uncertainty K| 1,5 m/s²

Battery and charger
Compatible battery pack (not included)

WARNING
The declared vibration total values and the declared noise emission values given in this instruction manual have been measured in accordance with a standardized test and may be used to compare one tool with another. They may be used for a preliminary assessment of exposure.
The declared vibration and noise emission values represent the main applications of the tool. However, if the tool is used for different applications, used with different accessories, or poorly maintained, the vibration and noise emission may differ. These conditions may significantly increase the exposure levels over the total working period. An estimation of the level of exposure to vibration and noise should take into account the times when the tool is turned off or when it is running idle. These conditions may significantly reduce the exposure level over the total working period.
Identify additional safety measures to protect the operator from the effects of vibration and noise, such as maintaining the tool and the accessories, keeping the hands warm (in case of vibration), and organizing work patterns.
RYOBI® WARRANTY APPLICATION CONDITIONS
In addition to any statutory rights resulting from the purchase, this product is covered by a warranty as stated below.

1. The warranty period is 24 months for consumers and commences on the date the product was purchased. This date has to be documented by an invoice or other proof of purchase. The product is designed and dedicated to consumer and private use only. So there is no warranty provided in case of professional or commercial use. This warranty applies only to new products.

2. There is a possibility to extend for a part of the range of power tools (AC/DC) the warranty period over the period described above using the registration on www.ryobitools.EU website. The eligibility of products for the extended warranty is clearly displayed in stores and/or on the packaging and is contained within the product documentation. The end user is required to register his/her newly- acquired products online within 30 days from the date of purchase. The end user may register for the extended warranty in his/her country of residence if listed on the online registration form where this option is valid. Furthermore, end users must give their consent to the storage of their personal data that is required to be entered online. They must also accept the terms and conditions. The registration confirmation receipt, which is sent out by e-mail, and the original invoice showing the date of purchase will serve as proof of the extended warranty.

3. The warranty covers all defects of the product during the warranty period due to faults in workmanship or material at the purchase date. The warranty is limited to repair and/or replacement and does not include any other obligations including but not limited to incidental or consequential damages. The warranty is not valid if the product has been misused, used contrary to the instruction manual, or has been incorrectly connected to a power supply. This warranty does not apply to:
   – any damage to the product that is the result of improper or lack of maintenance
   – any product that has been altered or modified
   – any product where original identification (trade mark, serial number) markings have been defaced, altered, or removed
   – any damage caused by non-observance of the instruction manual
   – any product not displaying the CE approval mark on the rating plate
   – any product that has been attempted to be repaired by a non-authorized warranty service center or without prior authorization by Techtronic Industries
   – any product connected to the improper power supply (amps, voltage, frequency)
   – any damage caused by external influences (water, chemical, physical,
   shocks) or foreign substances
   – normal wear and tear spare parts
   – inappropriate use, overloading of the tool
   – use of non-approved accessories or parts
   – Power tool accessories are provided with the tool or purchased separately, including but not limited to screwdriver bits, drill bits, abrasive discs, sandpaper and blades, lateral guide, etc.
   – Components (parts and accessories) subject to natural wear and tear, including but not limited to service & maintenance kits, carbon brushes, bearings, chuck, SDS drill bit attachment or reception, power cord, auxiliary handle, transport carry case, sanding plate, dust bag, dust exhaust tube, felt washers, impact wrench pins & springs, etc.

4. For servicing, the product must be sent or presented to an RYOBI-authorised service station listed for each country in the following list of service station addresses. In some countries, your local RYOBI dealer undertakes to send the product to the RYOBI service organization. When sending a product to a RYOBI service station, the product should be safely packed without any dangerous contents such as petrol, marked with the sender’s address, and accompanied by a short description of the fault.

5. A repair/replacement under this warranty is free of charge. It does not constitute an extension or a new start of the warranty period. Exchanged parts or products become our property. In some countries, delivery charges or postage will have to be paid by the sender. Your statutory rights arising from the purchase of the product remain unaffected

6. This warranty is valid in the European Community, Switzerland, Iceland, Norway, Liechtenstein, Turkey, Russia, and the United Kingdom. Outside these areas, please contact your authorized RYOBI dealer to determine if another warranty applies.

AUTHORISED SERVICE CENTRE
Any request or issue with the product can be addressed to your local authorized service centers (visit www.ryobitools.EU) or directly to: Techtronic Industries GmbH, Max Eyth Straße 10, 71364 Winnenden, Germany. Please state the serial number and product type printed on the label.
EC DECLARATION OF CONFORMITY
Rotary tool
Brand: RYOBI
Model number¹
Serial number range²
We declare as the manufacturer under our sole responsibility that the product mentioned below fulfills all the relevant provisions of the following European Directives, European Regulations, and harmonized standards³
Authorized to compile the technical file:⁴
¹RRT18
²47546501000001 – 47546501999999
³2006/42/EC, 2014/30/EU, 2011/65/EU, EN 55014-1:2017+A11:2020, EN 55014-2:2015, EN 60745-1:2009+A11:2010, EN 60745-2-23:2013, EN IEC 63000:2018

Todd Chipner
Vice President, Quality – Ryobi Asia
Winnenden, Mar. 10, 2021
⁴Alexander Krug, Managing Director
Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany

GB-DECLARATION OF CONFORMITY
Manufacturer: Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany
We declare as the manufacturer under our sole responsibility that the product mentioned below
Rotary tool
Brand: RYOBI
Model number: RRT18
Serial number range: 47546501000001 – 47546501999999
fulfills all the relevant provisions of the following Regulations: S.I. 2008/1597 (as amended), S.I. 2016/1091 (as amended), S.I. 2012/3032 (as amended), and that the following designated standards have been used:
BS EN 55014-1:2017+A11:2020, BS EN 55014-2:2015, BS EN 60745-1:2009+A11:2010, BS EN 60745-2-23:2013, BS EN IEC 63000:2018

Todd Chipner
Vice President, Quality – Ryobi Asia
Winnenden, Mar. 10, 2021
Authorized to compile the technical file:
Alexander Krug, Managing Director
Techtronic Industries GmbH
Max-Eyth-Straße 10, 71364 Winnenden, Germany

RYOBI is a trade mark of Ryobi Limited, and is used under license.

Techtronic Industries GmbH
Max-Eyth-Straße 10,
71364 Winnenden, Germany
Techtronic Industries (UK) Ltd
Fieldhouse Lane
Marlow Bucks SL7 1HZ
UK
961075630-01
© 2021 Techtronic Cordless GP.

References

• license.de
• Make choice for purchasing this domain - Domeinenbank
• Ryobi Tools
• Ryobi Tools

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>