Ryobi ERT-1150VN Manual De Utilización página 24

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OPERATION
FINE HEIGHT ADJUSTER QUICK RELEASE
BUTTON (33)
This disengages the fine height adjuster allowing a large
adjustments of plunge depth to be quickly made.
To make large adjustments to cutter height, ensure
■
that the plunge lock is released.
Press the quick release button whilst plunging the
■
router to the required height.
Release the button, check the height, make fine
■
adjustments if necessary with the fine height adjuster,
then re-engage the plunge lock before use.
DEPTH OF CUT
As previously mentioned, the depth of cut (30) is
important because it affects the rate of feed that, in turn,
affects the quality of the cut (and, also, the possibility of
damage to your router motor and bit). A deep cut requires
a slower feed than a shallow one, and a too deep cut will
cause you to slow the feed so much that the bit is no
longer cutting, it is scraping, instead.
Making a deep cut is never advisable. The smaller bits —
are easily broken off when subjected to too much side
thrust. A large enough bit may not be broken, but if the cut
is too deep a rough cut will result — and it may be very
difficult to guide and control the bit as desired. For these
reasons, we recommend that you do not exceed 1/8 in.
(3.2 mm) depth of cut in a single pass, regardless of the
bit size or the softness or condition of the workpiece.
To make deeper cuts it is therefore necessary to make as
many successive passes as required, lowering the bit
1/8 in. (3.2 mm) 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 pass is completed.
MAINTENANCE
WARNING
When servicing use only identical Ryobi
replacement parts. Use of any other parts may
create a hazard or causeproduct damage.
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, etc.
E I P NL S DK N FIN GR
English
Electric tools used on fiberglass material, wallboard,
spackling compounds, or plaster are subject to acelerated
wear and possible premature failure, as the fiberglass
chips and grindings are highly abrasive to bearings,
brushes, commutators, etc. Consequently, we do not
recommended that this tool be used for extended work on
these types of materials. If, however, you do work with
any of these materials, it is extremely important that you
clean the tool frequently by blowing it with an air jet.
LUBRICATION
All of the bearings in this tool are lubricated with a
sufficient amount of high grade lubricant for the life of the
unit under normal operating conditions. Therefore,
no further lubrication is required.
CUTTERS
Get faster and more accurate cutting results by keeping
cutters clean and 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 end of a cutter to grind the
clearance angle the same as originally ground.
COLLET
Dust and chips may collect on the collet from time to time,
making it necessary to clean the collet. To do so, remove
the collet assembly and wipe it with a clean dry rag.
Clean the taper in the shaft in the same manner. Never
immerse the collet or end of the shaft in a solvent or in
water. Before replacing the collet assembly, put a drop of
motor oil on the inside of the nut, on the threads of the
shaft, and on the taper in the shaft. Replace the collet
assembly onto the shaft by hand only. Never tighten the
collet nut without a bit in the collet. This action could
permanently damage the collet.
18
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WARNING
Do not at any time let brake fluids, gasoline,
petroleum-based products, penetrating oils, etc.
come in contact with plastic parts. They contain
chemicals that can damage, weaken, or destroy
plastic.
WARNING
Always wear safety goggles or safety glasses
with side shields during power tool operation or
when blowing dust. If operation is dusty, also
wear a dust mask.
PL SLO HR TR