Maintenance - Ryobi ONE+ CDC18022N User Manual

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OPERATION
WARNING:
Be prepared for binding at bit breakthrough.
When these situations occur, the drill has a
tendency to grab and kick in the opposite
direction and could cause loss of control when
breaking through material. If not prepared, this
loss of control can result in possible serious
injury.
Q When drilling hard, smooth surfaces, use a center
punch to mark the desired hole location. This will
prevent the drill bit from slipping off-center as the hole
is started.
Q When drilling metals, use a light oil on the drill bit to
keep it from overheating. The oil will prolong the life of
the bit and increase the drilling action.
Q If the bit jams in the workpiece or if the drill stalls,
stop the tool immediately. Remove the bit from the
workpiece and determine the reason for jamming.
NOTE: This drill has an electric brake. When the switch
trigger is released, the chuck stops turning. When the
brake is functioning properly, sparks will be visible
through the vent slots on the housing. This is normal and
is the action of the brake.
WOOD DRILLING
For maximum performance, use high speed steel bits for
wood drilling.
Q Begin drilling at a very low speed to prevent the bit
from slipping off the starting point. Increase the speed
as the drill bit bites into the material.
Q When drilling through holes, place a block of wood
behind the workpiece to prevent ragged or splintered
edges on the back side of the hole.
METAL DRILLING
For maximum performance, use high speed steel bits for
metal or steel drilling.
Q Begin drilling at a very low speed to prevent the bit
from slipping off the starting point.
Q Maintain a speed and pressure which allows cutting
without overheating the bit. Applying too much
pressure will:
• Overheat the drill;
• Wear the bearings;
• Bend or burn bits;
• Produce off-center or irregular-shaped holes.
Q When drilling large holes in metal, start with a small
bit, then finish with a larger bit. Also, lubricate the bit
with oil to improve drilling action and increase bit life.
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English

MAINTENANCE

WARNING
When servicing, use only identical Ryobi
replacement parts. 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 damage from various types of
commercial solvents and may be damaged by their use.
Use clean cloths to remove dirt, dust, oil, grease, etc.
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.
ENVIRONMENTAL PROTECTION
Recycle raw materials instead of disposing as
waste. The machine, accessories and packaging
should be sorted for environmental-friendly
recycling.
SYMBOL
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4
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Safety Alert
Volts
Revolutions or reciprocations per minute
Direct current
CE Conformity
Please read the instructions carefully before
starting the machine.
Recycle unwanted
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.
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