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5

Some of the following symbols may be used on this tool. Please study them and learn their meaning. Proper interpretation of
these symbols will allow you to operate the tool better and safer.

SYMBOL

NAME

DESIGNATION/EXPLANATION

V

Volts

Voltage

A

Amperes

Current

Hz

Hertz

Frequency (cycles per second)

W

Watt

Power

min

Minutes

Time

Alternating Current

Type of current

Direct Current

Type or a characteristic of current

no

No Load Speed

Rotational speed, at no load

Class II Construction

Double-insulated construction

.../min

Per Minute

Revolutions, strokes, surface speed, orbits etc., per minute

Wet Conditions Alert

Do not expose to rain or use in damp locations.

To reduce the risk of injury, the user must read and understand
the operator’s manual before using this product.

Eye Protection

Always wear safety goggles or safety glasses with side shields
and a full face shield when operating this product.

Safety Alert

Precautions that involve your safety.

No Hands Symbol

Failure to keep your hands away from the blade will result in
serious personal injury.

No Hands Symbol

Failure to keep your hands away from the blade will result in
serious personal injury.

No Hands Symbol

Failure to keep your hands away from the blade will result in
serious personal injury.

No Hands Symbol

Failure to keep your hands away from the blade will result in
serious personal injury.

Read The Operator’s Manual

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SYMBOLS

Summary of Contents for R181DB1

Page 1: ...been engineered and manufactured to our Ryobi s high standard for dependability ease of operation and operator safety When properly cared for the router will give you years of rugged trouble free per...

Page 2: ...Operation 10 22 Maintenance 23 Accessories 23 Parts Ordering and Service 24 TABLE OF CONTENTS INTRODUCTION This router has many features for making its use more pleasant and enjoyable Safety performan...

Page 3: ...r finger on the switch or plugging in tools that have the switch on invites accidents Remove adjusting keys or wrenches before turning the tool on A wrench or a key that is left attached to a rotating...

Page 4: ...for an extension cord 50 feet or less in length A cord exceeding 50 feet is not recom mended If in doubt use the next heavier gage The smaller the gage number the heavier the cord An undersized cord w...

Page 5: ...tions Alert Do not expose to rain or use in damp locations To reduce the risk of injury the user must read and understand the operator s manual before using this product Eye Protection Always wear saf...

Page 6: ...g signal words and meanings are intended to explain the levels of risk associated with this product DANGER Indicates an imminently hazardous situation which if not avoided will result in death or seri...

Page 7: ...ugged into an outlet double check the power supply EXTENSION CORDS When using a power tool at a considerable distance from a power source be sure to use an extension cord that has the capacity to hand...

Page 8: ...adjust the motor speed to required job conditions The variable speed control is located on the front of the router and allows the router to develop a no load speed from 15 000 to 25 000 min LOCKING AR...

Page 9: ...sistance WARNING If any parts are missing do not operate the tool until the missing parts are replaced Failure to do so could result in possible serious personal injury PACKING LIST Router Fixed Base...

Page 10: ...collet nut Refer to Removing Inserting Cutters later in this manual 3 Set the desired depth of cut Refer to Adjusting Depth of Cut later in this manual 4 Secure the workpiece 5 Plug the router into a...

Page 11: ...button As they align the gold spindle lock button will depress fully 6 Turn the depth adjusting ring counterclockwise until the motor is to its highest position NOTE As the motor is rising the gold s...

Page 12: ...le depressing the gold spindle lock button As they align the gold spindle lock button will depress fully 6 Remove the motor housing from the plunge base NOTE As the motor is being removed from the bas...

Page 13: ...ptions To remove the cutter Remove the cutter from the collet To insert the cutter a Insert the shank of the cutter until the shank bottoms out then pull it out 1 16 in 1 6 mm to allow for expansion w...

Page 14: ...that cuts be made at a depth not exceeding 1 8 in 3 2 mm and that several passes be made to reach deeper cuts Adjusting the depth of cut for the plunge router is different from adjusting the depth of...

Page 15: ...bar down so it touches the depth stop 8 Tighten the stop bar knob securely 9 Set the depth indicator to zero 10 Loosen the stop bar knob 11 Set the depth indicator to the desired depth of cut Note Ea...

Page 16: ...eness of your cut if you are not prepared Such a kickback is always in the direction opposite to the direction of bit rotation To guard against such a kickback plan your setup and direction of feed so...

Page 17: ...smooth cuts if allowed to run freely without the overload of a forced too fast feed Three things that cause force feeding are bit size depth of cut and workpiece characteristics The larger the bit or...

Page 18: ...he bit 1 8 in for each new pass In order to save time do all the cutting necessary at one depth setting before lowering the bit for the next pass This will also assure a uniform depth when the final p...

Page 19: ...When freehand routing we suggest the following Draw or layout the pattern on workpiece Choose the appropriate cutter NOTE A core box or V groove bit is often used for routing letters and engraving ob...

Page 20: ...der the workpiece to act as a guide This guide board must have exactly the same contour straight or curved as the workpiece edge If the guide is positioned so that its edge is flush with the workpiece...

Page 21: ...ed depth and lock the depth lock Adjust the subbase so that the end of the cutter is centered in the collar of the bushing Tighten the four subbase screws securely WARNING Failure to tighten screws co...

Page 22: ...router WARNING Failure to unplug your router could result in accidental starting causing serious injury Slide the two straight guide mounting posts into the holes in the side of the router base Set t...

Page 23: ...sharp Remove all accumulated pitch and gum from cutters after each use When sharpening cutters sharpen only the inside of the cutting edge Never grind the outside diameter Be sure when sharpening the...

Page 24: ...525 2579 for your nearest Ryobi Authorized Service Center You can also check our Web site at www ryobitools com for a complete list of Authorized Service Centers MODEL NO AND SERIAL NO The model numbe...

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