Bosch 11219EVS 작동/안전 지침 매뉴얼 - 페이지 8

{카테고리_이름} Bosch 11219EVS에 대한 작동/안전 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Bosch 11219EVS 29 페이지.

BM 1619929194

8/01

8/9/01

SLIP CLUTCH

The tool has a internal pre-set slip clutch.

The output spindle will stop rotating if the

accessory binds and overloads the tool.

AUXILIARY HANDLE

The tool must be supported with the

auxiliary handle, which can be swiveled 360˚.

To reposition and/or swivel the handle,

loosen the hand grip, move the handle to the

desired position along the barrel and

securely retighten the hand grip.

DEPTH GAUGE

Your drilling depth can be pre-set and/or

repeated by using the depth gauge.

Setting depth: After the auxiliary handle is

installed, slide the depth gauge to desired

depth and securely tighten wing knob.

TOOL TIPS

For the best penetration rates in concrete,

run the tool with a steady pressure, but do

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not use excessive force as this will decrease

the efficiency of the tool.

All grease packed hammers require a short

period of time to warm up. Depending on the

room temperature, this time may vary from

approximately 15 seconds (90˚F) to 2

minutes (32˚F). A new hammer requires a

break-in period before full performance is

realized. This period may require up to 5

hours of operation.

A rotary hammer is likely to be the most

expensive portable tool at the construction

job. The long wear and efficient operation of

the BOSCH hammers will more than justify

the cost for tools of this type. As earlier

pointed out, sharp accessories as well as

clean air vents are necessary for efficient

operation. Establish and follow a set

maintenance program.

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