Bosch 7-115 Operations Instructions download pdf (Page 38)

40

| en

Operating instructions

1 619 P07 579 | 10.2009 Robert Bosch Ltda.

with a standardised test given in EN 60745 and

may be used to compare one tool with another.

It may be used for a preliminary assessment of

exposure.

The declared vibration emission level repre-

sents the main applications of the tool. How-

ever if the tool is used for different

applications, with different accessories or

poorly maintained, the vibration emission may

differ. This may significantly increase the expo-

sure level over the total working period.

An estimation of the level of exposure to vibra-

tion should also take into account the times

when the tool is switched off or when it is run-

ning but not actually doing the job. This may

significantly reduce the exposure level over the

total working period.

Identify additional safety measures to protect

the operator from the effects of vibration such

as: maintain the tool and the accessories, keep

the hands warm, organisation of work patterns.

Assembly

Mounting the protective devices

��

��

Before any work on the machine itself,

pull the mains plug.

Note:

After breakage of the grinding disc during

operation or damage to the holding fixtures on

the protection guard/power tool, the machine

must promptly be sent to an after-sales service

agent for maintenance (for addresses, see sec-

tion “After-sales Service and Customer Assis-

tance”.

Protection guard for grinding

Place the protection guard

7

on the spindle col-

lar. Adjust the position of the protection guard

7

to the requirements of the operation. Lock

the protection guard

7

tightening the locking

screw

6

with an allen key

3

.

��

��

Adjust the protection guard 7 in such a

manner that sparking is prevented in the

direction of the operator.

Note:

The encoding keys on the protection

guard

7

ensure that only a protection guard

that fits the machine type can be mounted.

Protection guard for cutting

��

��

For cutting metal, always work with the

protection guard for cutting 12.

��

��

For cutting stone, always work with the

cutting guide with dust extraction pro-

tection guard 19.

The protection guard for cutting

12

is mounted

in the same manner as the protection guard for

grinding

7

.

Auxiliary handle

��

��

Operate your machine only with the aux-

iliary handle 4.

Screw the auxiliary handle

4

on the right or left

of the machine head depending on the working

method.

Vibration-dampening Auxiliary Handle

The vibration-dampening auxiliary handle

reduces the vibrations, making operation more

comfortable and secure.

��

��

Do not make any alterations to the auxil-

iary handle.

Do not continue to use an auxiliary handle if it

is damaged.

Hand Guard

��

��

For operations with the rubber sanding

plate 15 or with the cup brush/wheel

brush/flap disc, always mount the hand

guard 14.

The hand guard

14

is fastened with the auxiliary

handle

4

.

Mounting the grinding tools

��

��

Before any work on the machine itself,

pull the mains plug.

��

��

Grinding and cutting discs become very

hot while working; do not touch until

they have cooled.

Clean the grinder spindle

5

and all parts to be

mounted.

For clamping and loosening the grinding tools,

lock the grinder spindle with the spindle lock

button

1

.

0_GWS7_115ET_pag5a44.indd 40 19.10.09 13:21:20

1 2 ... 33 34 35 36 37 38 39 40 41 42

Comments to this Manuals

No comments