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Шуруповерты И Винтоверты
6319 DWFE
Инструкция по эксплуатации Страница: 10

Makita 6319 DWFE [10/36] Maintenance

NOTE:

• Make sure that the driver bit is inserted straight in the

screw head, or the screw and/or bit may be damaged.

• When driving wood screws, predrill pilot holes to make

driving easier and to prevent splitting of the workpiece.

See the chart below.

• If the tool is operated continuously until the battery car-

tridge has discharged, allow the tool to rest for 15 min-

utes before proceeding with a fresh battery.

Drilling operation

First, turn the action mode changing ring so that the

arrow on the tool body points to the

M marking. The

adjusting ring can be aligned in any torque levels for this

operation. Then proceed as follows.

• Drilling in wood

When drilling in wood, best results are obtained with

wood drills equipped with a guide screw. The guide

screw makes drilling easier by pulling the bit into the

workpiece.

• Drilling in metal

To prevent the bit from slipping when starting a hole,

make an indentation with a centerpunch and hammer

at the point to be drilled. Place the point of the bit in the

indentation and start drilling. Use a cutting lubricant

when drilling metals. The exceptions are iron and brass

which should be drilled dry.

CAUTION:

• Pressing excessively on the tool will not speed up the

drilling. In fact, this excessive pressure will only serve

to damage the tip of your bit, decrease the tool perfor-

mance and shorten the service life of the tool.

• There is a tremendous force exerted on the tool/bit at

the time of hole breakthrough. Hold the tool firmly and

exert care when the bit begins to break through the

workpiece.

• A stuck bit can be removed simply by setting the

reversing switch to reverse rotation in order to back out.

However, the tool may back out abruptly if you do not

hold it firmly.

• Always secure small workpieces in a vise or similar

hold-down device.

• If the tool is operated continuously until the battery car-

tridge has discharged, allow the tool to rest for 15 min-

utes before proceeding with a fresh battery.

Hammer drilling operation

First, turn the action mode changing ring so that the

arrow on the tool body points to the

X marking. The

adjusting ring can be aligned in any torque levels for this

operation. Position the bit at the desired location for the

hole, then pull the trigger. Do not force the tool. Light

pressure gives best results. Keep the tool in position and

prevent it from slipping away from the hole. Do not apply

more pressure when the hole becomes clogged with

chips or particles. Instead, run the tool at an idle, then

remove the bit partially from the hole. By repeating this

several times, the hole will be cleaned out and normal

drilling may be resumed.

CAUTION:

There is a tremendous and sudden twisting force exerted

on the tool/bit at the time of hole breakthrough, when the

hole becomes clogged with chips and particles, or when

striking reinforcing rods embedded in the concrete.

Always use the side grip (auxiliary handle) and firmly

hold the tool by both side grip and switch handle during

operations. Failure to do so may result in the loss of con-

trol of the tool and potentially severe injury.

Blow-out bulb (Fig. 13)

Use the blow-out bulb to clean out the hole.

MAINTENANCE

CAUTION:

Always be sure that the tool is switched off and the bat-

tery cartridge is removed before carrying out any work on

the tool.

Replacement of carbon brushes (Fig. 14 & 15)

Replace carbon brushes when they are worn down to the

limit mark. Both identical carbon brushes should be

replaced at the same time.

To maintain product safety and reliability, repairs, mainte-

nance or adjustment should be carried out by a Makita

Authorized Service Center.

Nominal diameter

of wood screw (mm)

Recommended size

of pilot hole (mm)

3.1 2.0 – 2.2

3.5 2.2 – 2.5

3.8 2.5 – 2.8

4.5 2.9 – 3.2

4.8 3.1 – 3.4

5.1 3.3 – 3.6

5.5 3.6 – 3.9

5.8 4.0 – 4.2

6.1 4.2 – 4.4

Makita 6319 DWFE [10/36] Maintenance

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