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KNOW YOUR TRIMMER

See Figure 2.

Before attempting to use your trimmer, familiarize yourself
with all operating features and safety requirements.

Your trimmer is a versatile woodworking tool which will give
you years of trouble-free performance. It is engineered with
the professional in mind, but its ease of operation allows the
amateur to produce work which is beautiful and precise.

As the name implies your trimmer can be used for trimming
laminates. When used with recommended accessories, such
as a straight guide, trimmer guide, template guide, or com-
bination panel bit, it becomes even more versatile.

WARNING:

Do not allow familiarity with your trimmer to make you
careless. Remember that a careless fraction of a second
is sufficient to inflict severe injury.

HEAVY DUTY MOTOR

Your trimmer has a powerful 3.8 amp motor with sufficient
power to handle many trimming jobs. It is capable of deliv-
ering 3/4 horsepower for heavy duty performance. The
motor also has removable brushes for ease of servicing.

SWITCH

To turn your trimmer 

ON

, slide the switch on top of the

trimmer to 

ON 

position. Return the switch to 

OFF 

position

when finished.

DEPTH OF CUT SCALE

Your trimmer's cutting depth can be adjusted by using the
depth of cut scale. To adjust to desired depth of cut, loosen
the wing bolt and move the base until the tip of the cutter
touches work surface. The depth of cut is zero at this point.
Position your trimmer so that the cutter can extend below
the subbase for desired depth of cut setting. Move the base
further until the mark on the depth of cut scale corresponds
with your desired depth of cut. Then securely tighten the
wing bolt.

UNPACKING

Your trimmer has been shipped completely assembled and
ready for use. After removing it from the carton, inspect it
carefully to make sure no breakage or damage has occurred
during shipping. If any parts are damaged or missing, con-
tact your nearest Ryobi dealer to obtain replacement parts
before attempting to operate trimmer. A subbase accessory
with handles, operator's manual, warranty registration and
two wrenches are included in the carton.

FEATURES

WARNING:

If any parts are missing do not operate your trimmer until
the missing parts are replaced. Failure to do so could
result in possible serious injury.

ELECTRICAL CONNECTION

Your trimmer has a precision built electric motor. It should
be connected to a 

power supply that is 120 volts, 60 Hz,

AC only (normal household current). 

Do not operate this

tool on direct current (DC). A substantial voltage drop will
cause a loss of power and the motor will overheat. If your
tool does not operate when plugged into an outlet, double-
check the power supply.

WARNING:

The operation of any trimmer can result in foreign objects
being thrown into your eyes, which can result in severe
eye damage. Before starting power tool operation, always
wear safety goggles or safety glasses with side shields
and a full face shield when needed. We recommend wide
vision safety mask for use over eyeglasses or standard
safety glasses with side shields.

WARNING:

Do not attempt to modify this tool or create accessories
not recommended for use with this tool. Any such alter-
ation or modification is misuse and could result in a
hazardous condition leading to possible serious personal
injury.

APPLICATIONS

(Use only for the purpose listed below)

Smooth, professional trimming of laminates.

Cabinet making, trimming counter tops, and finishing
work.

Trimming wood and plastics.

BALL BEARING PILOTED CUTTER

See Figures 1 and 5.

Use of ball bearing piloted trimmer cutters provide a conve-
nient method of laminate trimming. Guide the ball bearing
surface along the edge of workpiece. Be careful to follow
instructions for correct direction of feed

.

Summary of Contents for TR31

Page 1: ...trimmer Pay close attention to the Rules for Safe Operation Warnings and Cautions If you use your trimmer properly and only for what it is intended you will enjoy years of safe reliable service Thank you again for buying Ryobi tools OPERATOR S MANUAL LAMINATE TRIMMER MODEL TR31 DOUBLE INSULATED SAVE THIS MANUAL FOR FUTURE REFERENCE SPECIFICATIONS Maximum Cutter Diameter 1 3 8 in 34 9 mm Collet 1 4...

Page 2: ...NTS 1 Introduction 1 2 Typical Application 2 3 Rules For Safe Operation 3 5 4 Unpacking 6 5 Features 6 7 6 Adjustments 7 8 7 Operation 9 11 8 Helpful Hints 12 9 Accessories 12 14 10 Maintenance 15 TYPICAL APPLICATION Fig 1 ...

Page 3: ...njunction with other symbols or pictographs DANGER Failure to obey a safety warning will result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire electric shock and personal injury WARNING Failure to obey a safety warning can result in serious injury to yourself or to others Always follow the safety precautions to reduce the risk of fire ele...

Page 4: ...ervicing a tool use only identical replacement parts Follow instructions in the Maintenance section of this manual Use of unauthorized parts or failure to follow Maintenance Instructions may create a risk of elec tric shock or injury WARNING Read and understand all instructions Failure to follow all instructions listed below may result in elec tric shock fire and or serious personal injury SAVE TH...

Page 5: ...ace or dust mask if the operation is dusty Protect your hearing Wear hearing protection during extended periods of operation Hold tool by insulated gripping surfaces when per forming an operation where the cutting tool may contact hidden wiring or its own cord Contact with a live wire will make exposed metal parts of the tool live and shock the operator Inspect tool cords periodically and if damag...

Page 6: ...e carton inspect it carefully to make sure no breakage or damage has occurred during shipping If any parts are damaged or missing con tact your nearest Ryobi dealer to obtain replacement parts before attempting to operate trimmer A subbase accessory with handles operator s manual warranty registration and two wrenches are included in the carton FEATURES WARNING If any parts are missing do not oper...

Page 7: ...your trimmer will prevent accidental starting that could cause serious injury WARNING Do not use cutters that are larger in diameter than the opening in trimmer base Use of such cutters will come in contact with the trimmer base and damage both the cutter and trimmer base This situation could also cause possible loss of control or create other hazardous conditions that could cause possible serious...

Page 8: ...ll upside down on a workbench insert shank of cutter into collet The shank of your cutter should be close to but not touching bottom of collet This allows for expansion when the cutter gets hot Tighten the collet nut securely by turning clockwise with the wrench provided See Figure 3 WARNING If collet nut is not tightened securely cutter may come out during use causing serious personal injury WARN...

Page 9: ... tend to throw the trimmer away from the workpiece This could cause loss of control of your trimmer RATE OF FEED IMPORTANT The whole secret of professional laminate trimming lies in making a careful setup for the cut to be made and in selecting the proper rate of feed The proper rate of feed depends on several factors the hard ness and moisture content of the workpiece the depth of cut and the cut...

Page 10: ...n normal tendency to bounce off the sides of the cut especially if the wood has a pronounced grain with hard and soft areas As a result the cut produced may have sides that are rippled instead of straight Too slow feeding can also cause your trimmer to take off in a wrong direction from the intended line of cut You can detect too slow feeding by the high pitched sound of the motor Always grasp and...

Page 11: ... is moving In short the thrust should be in a direction that keeps the sharp edges of the cutter continuously biting straight into new uncut wood EXTENSION CORDS The use of any extension cord will cause some loss of power To keep the loss to a minimum and to prevent tool overheating use an extension cord that is heavy enough to carry the current the tool will draw A wire gage size A W G of at leas...

Page 12: ...tmentscarefully Thendoublecheck Measure twice and cut once Keep cutters clean and properly sharpened Don t let familiarity make you careless Study all safety rules and do the job safely NEVER place your hands in jeopardy Make certain clamps can t loosen while in use Test difficult setups on scrap Don t waste lumber Plan each operation before you begin Provide for smoother operation by cleaning you...

Page 13: ...ase screws and subbase Attach your subbase accessory using the same four subbase screws Tighten subbase screws securely but do not overtighten Turn your laminate trimmer upright and thread the handles provided into the threaded holes in the subbase accessory Tighten handles securely ROUTING GROOVES IN A CIRCLE See Figure 13 There are three holes marked R2 R2 1 2 and R3 on the subbase accessory Eac...

Page 14: ...edge of workpiece align the center of desired groove on workpiece with centerline on subbase accessory Then measure from the centerline on subbase accessory to the guiding portion of straight guide Tighten knob on the straight guide securely If you are using C clamps and a board to act as your straight edge place cutter at desired position on the workpiece and make your cut from right to left as s...

Page 15: ...ssary to clean your collet and collet nut To do so simply remove collet nut from collet and clean the dust and chips that have collected Then return collet nut to its original position GENERAL Avoid using solvents when cleaning plastic parts Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use Use clean cloths to remove dirt carbon dust ...

Page 16: ...ervice Center Be sure to provide all pertinent facts when you call or visit Please call 1 800 525 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 number of this tool will be found on a plate attached to the motor housing Please record the model number and s...

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