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WM14DBL
Инструкция по эксплуатации Страница: 15

Hitachi WM14DBL [15/112] English

English

NOTE:

䡬 To prevent the battery power consumption caused

by forgetting to turn off the LED light, the light goes

off automatically in about 15 minutes.

8. Tightening and loosening screws

Install the bit that matches the screw, line up the bit in

the grooves of the head of the screw, then tighten it.

Push the tool just enough to keep the bit fitting the

head of the screw.

CAUTION:

䡬 Applying the tool for too long tightens the screw too

much and can break it.

Tightening a screw with the tool at an angle to that

screw can damage the head of the screw and the

proper force will not be transmitted to the screw.

Tighten with this tool lined up straight with the screw.

䡬 Use the bit that fits the cross recess on the screw head.

Make sure to use an appropriate bit especially when

tightening self drilling screws since using an

inappropriate bit can topple the screws.

9. Work amount possible with one charging

The following table shows the approximate amount

of work to be carried out by the tool with one charging.

(The number of screws tightened and that of boring

operations differ slightly according to the hardness

of wood or metal, the ambient temperature, the

charger properties, etc.)

OPERATIONAL CAUTIONS

1. Continuous operation

When you perform the striking operation

continuously, the temperature protection circuit may

be activated early. (Refer to “2. Characteristics of

Electronic Pulse Driver” on page 12.)

When the activated temperature protection circuit

stops the tool, the LED light flashes to indicate that

the tool is heated to high temperature. The LED light

goes off automatically after approx. 30 seconds.

When you perform continuous operation, allow the

tool to rest for around 15 minutes at a replacement of

rechargeable battery.

NOTE:

䡬 When the tool is stopped by the activated temperature

protection circuit, allow the tool to cool sufficiently.

You can use the tool again when it cools down.

䡬 While the tool is not cooled sufficiently, it cannot

start up by turning the switch to on. The LED light

flashes while the switch is turned on. Please wait

until the tool cools down sufficiently.

䡬 Do not touch the nose part of the tool during

continuous operation. It is heated to high temperature.

2. Cautions on use of the speed control switch

This switch has a built-in, electronic circuit which

steplessly varies the rotation speed. Consequently, when

the switch trigger is pulled only slightly (low speed

rotation) and the motor is stopped while continuously

driving in screws, the components of the electronic

circuit parts may overheat and be damaged.

3. Holding the tool and applying the pressing force

Make sure to hold the tool securely with your both hands,

and keep the tool straight to a screw or bolt. There is no

need to press the tool excessively against materials.

Be careful not to apply excessive pressing/prying

force to the tool. It may damage the tool.

MAINTENANCE AND INSPECTION

1. Inspecting the tool

Since use of a dull tool will degrade efficiency and

cause possible motor malfunction, sharpen or replace

the tool as soon as abrasion is noted.

2. Inspecting the mounting screws

Regularly inspect all mounting screws and ensure

that they are properly tightened. Should any of the

screws be loose, retighten them immediately. Failure

to do so may result in serious hazard.

3. Maintenance of the motor

The motor unit winding is the very “heart” of the

power tool.

Exercise due care to ensure the winding does not

become damaged and/or wet with oil or water.

4. Cleaning of the outside

When the tool is stained, wipe with a soft dry cloth or

a cloth moistened with soapy water. Do not use

chloric solvents, gasoline or paint thinner, as they

melt plastics.

5. Storage

Store the tool in a place in which the temperature is

less than 40°C, and out of reach of children.

6. Service parts list

CAUTION:

Repair, modification and inspection of Hitachi Power

Tools must be carried out by a Hitachi Authorized

Service Center.

This Parts List will be helpful if presented with the

tool to the Hitachi Authorized Service Center when

requesting repair or other maintenance.

In the operation and maintenance of power tools, the

safety regulations and standards prescribed in each

country must be observed.

Operation mode Operation

Model

WM14DBL WM18DBL

Electronic pulse mode Wood screw tightening ø 4.2

75 Lauan Approx. 240 Approx. 290

Bolt mode Bolt tightening M10

30 S10C Approx. 750 Approx. 900

Self drilling screw mode Self

drilling

screw

tightening

ø 5

C-channel t2.3 + SPCC t1.6

Approx. 160 Approx. 190

Woodwork drilling ø 15 American pine t18 Approx. 450 Approx. 540

Drill mode Steel drilling ø 6.5 SPCC t1.6 Approx. 120 Approx. 145

Mortar drilling ø 6

30 Mortar Approx. 80 Approx. 95

Electronic clutch mode

Machine screw tightening

12 S10C

Approx. 1000 Approx. 1200

01Eng_WM14DBL_ EE 10/7/10, 11:05 AM14

Содержание

Похожие устройства

English NOTE O To prevent the battery power consumption caused by forgetting to turn off the LED light the light goes off automatically in about 15 minutes 8 Tightening and loosening screws Install the bit that matches the screw line up the bit in the grooves of the head of the screw then tighten it Push the tool just enough to keep the bit fitting the head of the screw CAUTION O Applying the tool for too long tightens the screw too much and can break it Tightening a screw with the tool at an angle to that screw can damage the head of the screw and the proper force will not be transmitted to the screw Tighten with this tool lined up straight with the screw Operation mode Operation Electronic pulse mode Wood screw tightening 0 4 2 x 75 Model Bolt mode Bolt tightening Self drilling screw mode Self drilling screw tightening 0 5x19 Drill mode Electronic clutch mode O Use the bit that fits the cross recess on the screw head Make sure to use an appropriate bit especially when tightening self drilling screws since using an inappropriate bit can topple the screws 9 Work amount possible with one charging The following table shows the approximate amount of work to be carried out by the tool with one charging The number of screws tightened and that of boring operations differ slightly according to the hardness of wood or metal the ambient temperature the charger properties etc M10 x 30 WM14DBL WM18DBL Lauan Approx 240 Approx 290 S10C Approx 750 Approx 900 C channel t2 3 t SPCC t1 6 Approx 160 Approx 190 Woodwork drilling 0 15 American pine t18 Approx 450 Approx 540 Steel drilling 0 6 5 SPCC t1 6 Approx 120 Approx 145 Mortar drilling 0 6 x 30 Mortar Approx 80 Approx 95 S10C Approx 1000 Approx 1200 Machine screw tightening M6 x 12 OPERATIONAL CAUTIONS MAINTENANCE AND INSPECTION 1 Continuous operation When you perform the striking operation continuously the temperature protection circuit may be activated eariy Refer to 2 Characteristics of Electronic Pulse Driver on page 12 When the activated temperature protection circuit stops the tool the LED light flashes to indicate that the tool is heated to high temperature The LED light goes off automatically after approx 30 seconds When you perform continuous operation allow the tool to rest for around 15 minutes at a replacement of rechargeable battery NOTE O When the tool is stopped by the activated temperature protection circuit allow the tool to cool sufficiently You can use the tool again when it cools down O While the tool is not cooled sufficiently it cannot start up by turning the switch to on The LED light flashes while the switch is turned on Please wait until the tool cools down sufficiently O Do not touch the nose part of the tool during continuous operation It is heated to high temperature 2 Cautions on use of the speed control switch This switch has a built in electronic circuit which steplessly varies the rotation speed Consequently when the switch trigger is pulled only slightly low speed rotation and the motor is stopped while continuously driving in screws the components of the electronic circuit parts may overheat and be damaged 3 Holding the tool and applying the pressing force Make sure to hold the tool securely with your both hands and keep the tool straight to a screw or bolt There is no need to press the tool excessively against materials Be careful not to apply excessive pressing prying force to the tool It may da mage the tool 1 Inspecting the tool Since use of a dull tool will degrade efficiency and cause possible motor malfunction sharpen or replace the tool as soon as abrasion is noted 2 Inspecting the mounting screws Regularly inspect all mounting screws and ensure that they are properly tightened Should any of the screws be loose retighten them immediately Failure to do so may result in serious hazard 3 Maintenance of the motor The motor unit winding is the very heart of the power tool Exercise due care to ensure the winding does not become damaged and or wet with oil or water 4 Cleaning of the outside When the tool is stained wipe with a soft dry cloth or a cloth moistened with soapy water Do not use chloric solvents gasoline or paint thinner as they melt plastics 5 Storage Store the tool in a place in which the temperature is less than 40 C and out of reach of children 6 Service parts list CAUTION Repair modification and inspection of Hitachi Power Tools must be carried out by a Hitachi Authorized Service Center This Parts List will be helpful if presented with the tool to the Hitachi Authorized Service Center when requesting repair or other maintenance In the operation and maintenance of power tools the safety regulations and standards prescribed in each country must be observed 14

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