Environmental Protection - Ryobi LDD1401 Manuel D'utilisation

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the drill or apply side pressure to elongate a hole. Let

the tool do the work.

WARNING

Be prepared for binding at bit breakthrough.

When these situations occur, drill has a tendency

to grab and kick opposite to the direction of

rotation and could cause loss of control when

breaking through material. If not prepared, this

loss of control can result in possible serious

injury.

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.

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.

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.

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.

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.

When drilling large holes in wood with spade bit, the

■

maximum drill hole size is 25mm.

METAL DRILLING

For maximum performance, use high speed steel bits for

metal or steel drilling.

Begin drilling at a very low speed to prevent the bit

■

from slipping off the starting point.

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; and

English

• Produce off-center or irregular-shaped holes.

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.

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,

petroleumbased products, penetrating oils, etc.,

come in contact with plastic parts. Chemicals can

damage, weaken or destroy plastic which may

result in serious personal injury.

Do not abuse power tools. Abusive practices can damage

tool as well as workpiece.

WARNING

Do not attempt to modify this tool or create

accessories not recommended for use with

this tool. Any such alteration or modification is

misuse and could result in a hazardous condition

leading to possible serious personal injury.