HIKOKI DH 26PX2 취급 지침 매뉴얼 - 페이지 9

{카테고리_이름} HIKOKI DH 26PX2에 대한 취급 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. HIKOKI DH 26PX2 16 페이지.

페이지 인쇄

(2) Mount the core bit to the rotary hammer (Fig. 20).

(3) Insert the center pin into the guide plate until it stops.

(4) Engage the guide plate with the core bit, and turn the

guide plate to the left or the right so that it does not fall

even if it faces downward (Fig. 21).

Guide plate

Center pin

Core bit tip

Core bit

2. How to bore (Fig. 22)

(1) Connect the plug to the power source.

(2) A spring is installed in the center pin.

Push it lightly to the wall or the ﬂ oor straight.

Connect the core bit tip ﬂ ush to the surface and start

operating.

(3) When boring about 5 mm in depth the position of the

hole will be established. Bore after that removing the

center pin and the guide plate from core bit.

Fig. 20

Fig. 21

Fig. 22

CAUTION

○ When removing the center pin and the guide plate,

turn OFF the switch and disconnect the plug from the

receptacle.

○ Application of excessive force will not only expedite

the work, but will deteriorate the tip edge of the drill bit,

resulting in reduced service life of the rotary hammer.

3. Dismounting (Fig. 23)

Remove the core bit shank from the rotary hammer

and strike the head of the core bit shank strongly two or

three times with a hammer holding the core bit, then the

thread becomes loose and the core bit can be removed.

LUBRICATION

This Rotary Hammer is of full air-tight construction to

protect against dust.

Therefore, this Rotary Hammer can be used without

lubrication for long periods. Replace the grease whenever

you change the carbon brush to maintain the service life.

Further use of the rotary hammer with lock oﬀ grease will

cause the machine to seize up reduce the service life.

CAUTION

A special grease is used with this machine, therefore,

the normal performance of the machine may be badly

aﬀ ected by use of other grease. Please be sure to let

one of our service agents undertake replacement of the

grease.

MAINTENANCE AND INSPECTION

1. Inspecting the tools

Since use of a dull tool will cause motor malfunctioning

and degraded eﬃ ciency, replace the tool with new

ones or resharpen them 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. 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. Inspecting the carbon brushes

For your continued safety and electrical shock

protection, carbon brush inspection and replacement

on this machine should ONLY be performed by a

HiKOKI Authorized Service Center.

Core bit shank

Fig. 23