Makita DF347DWLE - Инструкция по эксплуатации - Страница 5

5

pointer, and maximum when the   marking is aligned with 
the pointer.
The clutch will slip at various torque levels when set at the 
number 1 to 16. The clutch is designed not to slip at the   
marking.
Before actual operation, drive a trial screw into your 
material or a piece of duplicate material to determine 
which torque level is required for a particular application.

ASSEMBLY

 CAUTION:

• Always be sure that the tool is switched off and the 

battery cartridge is removed before carrying out any 
work on the tool.

Installing or removing driver bit or drill bit 
(Fig. 6)

Turn the sleeve counterclockwise to open the chuck jaws. 
Place the bit in the chuck as far as it will go. Turn the 
sleeve clockwise to tighten the chuck.
To remove the bit, turn the sleeve counterclockwise.

OPERATION

 CAUTION:

• Always insert the battery cartridge all the way until it 

locks in place. If you can see the red indicator on the 
upper side of the button, it is not locked completely. 
Insert it fully until the red indicator cannot be seen. If 
not, it may accidentally fall out of the tool, causing 
injury to you or someone around you.

Screwdriving operation (Fig. 7)

 CAUTION:

• Adjust the adjusting ring to the proper torque level for 

your work.

Place the point of the driver bit in the screw head and 
apply pressure to the tool. Start the tool slowly and then 
increase the speed gradually. Release the switch trigger 
as soon as the clutch cuts in.

 CAUTION:

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

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

NOTE:

• When driving wood screws, predrill pilot holes to make 

driving easier and to prevent splitting of the workpiece. 
See the chart.

Drilling operation

First, turn the adjusting ring so that the pointer points to 
the   marking. Then proceed as follows.

Drilling in wood

When drilling in wood, the 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 center-punch 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 
performance and shorten the service life of the tool.

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

the time of hole break through. 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 

cartridge has discharged, allow the tool to rest for 15 
minutes before proceeding with a fresh battery.

MAINTENANCE

 CAUTION:

• Always be sure that the tool is switched off and the 

battery cartridge is removed before attempting to 
perform inspection or maintenance.

• Never use gasoline, benzine, thinner, alcohol or the 

like. Discoloration, deformation or cracks may result.

To maintain product SAFETY and RELIABILITY, repairs, 
any other maintenance or adjustment should be 
performed by Makita Authorized Service Centers, always 
using Makita replacement parts.

OPTIONAL ACCESSORIES

CAUTION:

• These accessories or attachments are recommended 

for use with your Makita tool specified in this manual. 
The use of any other accessories or attachments might 
present a risk of injury to persons. Only use accessory 
or attachment for its stated purpose.

If you need any assistance for more details regarding 
these accessories, ask your local Makita Service Center.
• Drill bits
• Screw bits
• Various type of Makita genuine batteries and chargers
• Plastic carrying case

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

3.7 - 3.9

5.8

4.0 - 4.2

6.1

4.2 - 4.4