HIKOKI D13 Інструкція з експлуатації - Сторінка 5

Переглянути онлайн або завантажити pdf Інструкція з експлуатації для Дриль. HIKOKI D13. HIKOKI D13 12 сторінок.

Друкувати сторінку

10. RCD

The use of a residual current device with a rated residual

current of 30mA or less at all times is recommended.

PRACTICAL HANDLING PROCEDURES

1. Pressure

Drilling will NOT be accelerated by placing heavy

pressure on the drill. Such action will only result in a

damaged drill bit, decreased drilling eﬃ ciency, and/or

shortened service life of the drill.

2. Using a large diameter drill bit

The larger the drill bit diameter, the larger the reactive

force on your arm. Be careful not to lose control of the

drill because of this reactive force. To maintain ﬁ rm

control, establish a good foothold, hold the drill tightly

with both hands, and ensure that the drill is vertical to

the material being drilled.

3. When drilling completely through the material

When the drill bit bores completely through the

material, careless handing often results in broken drill

bit or damage to the drill body itself due to the sudden

movement of the drill.

Always be alert and ready to release pushing force

when drilling through the material.

4. Switch operation

(1) Trigger switch

By pulling the trigger switch and depressing the

stopper, the switch is held in the ON position for

continuous drilling. To turn the drill OFF, pull the trigger

switch again and release.

(2) Reversing switch

This drill can rotate both clockwise (for drilling)

and counterclockwise (for releasing the drill bit) by

operating the reversing switch.

CAUTION

Never change the direction of rotation while the motor is

rotating. Turn the power switch oﬀ before changing the

direction of rotation.

5. Precautions on boring

The drill bit may become overheated during operation;

however, it is suﬃ ciently operable. Do not cool the drill

bit in water or oil.

6. Caution concerning immediately after use

Immediately after use, while it is still revolving, if

the Drill is placed on a location where considerable

ground chips and dust have accumulated, dust may

occasionally be absorbed into the drill mechanism.

Always pay attention to this undesirable possibility.

MAINTENANCE AND INSPECTION

1. Inspecting the drill bits

Since use of an abraded drill bits will cause motor

malfunctioning and degraded eﬃ ciency, replace the

drill bits with a new one or resharpening without delay

when 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

could result in serious hazard.

3. Inspecting the carbon brushes

The motor employs carbon brushes which are

consumable parts.

When the brushes are worn down, motor trouble may

result. When the brushes are worn down to the limit line,

replace the brushes with new ones. Keep the brushes

clean, so that they smoothly slide into the brush holders.

When replacing the brushes with new ones, be sure to

use a pair of brushes for HiKOKI ELECTRIC DRILL Type

D13 corresponding to the illustrated number. Auto-stop

carbon brushes automatically cut oﬀ the electric circuit,

when it is worn down to the wear limit.

This indicates the replacement time of the brush and

prevents damage of the commutator.

4. Replacing carbon brushes

Disassemble the brush caps with a slotted-head

screwdriver. The carbon brushes can then be easily

removed.

5. 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.

6. Replacing supply cord

If the replacement of the supply cord is necessary, it

has to be done by HiKOKI Authorized Service Center to

avoid a safety hazard.

7. Service parts list

A: Item No.

B: Code No.

C: No. Used

D: Remarks

CAUTION

Repair, modiﬁ cation and inspection of HiKOKI Power

Tools must be carried out by a HiKOKI Authorized

Service Center.

This Parts List will be helpful if presented with the tool to

the HiKOKI 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.

MODIFICATION

HiKOKI Power Tools are constantly being improved

and modiﬁ ed to incorporate the latest technological

advancements.

Accordingly, some parts (i.e. code numbers and/or

design) may be changed without prior notice.

NOTE

Due to HiKOKI's continuing program of research and

development, the speciﬁ cations herein are subject to

change without prior notice.

English