Bosch PCM 7 User Manual download pdf (Page 29)

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Bosch Power Tools 1 609 929 U75 | (19.7.10)

External Dust Extraction

For dust extraction, a vacuum hose (size

Ø 36 mm) can also be connected to the dust

ejector 21.

The vacuum cleaner must be suitable for the ma-

terial being worked.

When vacuuming dry dust that is especially det-

rimental to health or carcinogenic, use a special

vacuum cleaner.

Changing the Tool (see figures D1– D4)

f Before any work on the machine itself, pull

the mains plug.

f When mounting the saw blade, wear protec-

tive gloves. Danger of injury when touching

the saw blade.

Use only saw blades whose maximum permitted

speed is higher than the no-load speed of the

power tool.

Use only saw blades that correspond with the

characteristic data given in these operation in-

structions and that are tested and marked in ac-

cordance with EN 847-1.

Use only saw blades recommended by the tool

manufacturer, and suitable for sawing the mate-

rials to be cut.

Removing the Saw Blade

– Bring the power tool into the working posi-

tion.

– Turn the Allen screw 30 with the Allen key 22

provided while at the same time pressing the

spindle lock 28 until it engages.

– Hold the spindle lock 28 pressed and un-

screw the Allen screw 30 in clockwise direc-

tion (left-hand thread!).

– Remove the clamping flange 31.

– Press lever 3 and swing back the retracting

blade guard 5 to the stop.

– Hold the retracting blade guard in this posi-

tion and remove the saw blade 17.

– Slowly guide the retracting blade guard

downward again.

Mounting the Saw Blade

If required, clean all parts to be mounted prior

to assembly.

– Press lever 3, swing back the retracting

blade guard 5 to the stop and hold it in this

position.

– Place the new saw blade onto the interior

clamping flange 32.

f When mounting the saw blade, pay atten-

tion that the cutting direction of the teeth

(arrow direction on the saw blade) corre-

sponds with the direction of the arrow on

the blade guard!

– Slowly guide the retracting blade guard

downward again.

– Place on the clamping flange 31 and the

screw 30.

Press the spindle lock 28 until it engages and

tighten the screw turning in anticlockwise di-

rection.

Operation

f Before any work on the machine itself, pull

the mains plug.

Transport Safety (see figure E)

The transport safety-lock 24 enables easier han-

dling of the machine when transporting to vari-

ous working locations.

Releasing the Machine (Working Position)

– Push the tool arm by the handle 1 down a lit-

tle in order to relieve the transport safety-

lock 24.

– Pull the transport safety-lock 24 completely

outward.

– Guide the tool arm slowly upward.

Securing the Machine (Transport Position)

– Tighten clamping lever 25 to lock the saw ta-

ble 11.

– Press lever 3 and at the same time, swing the

tool arm by handle 1 toward the rear until the

transport safety-lock 24 can be pushed com-

pletely inward.

The tool arm is now securely locked for trans-

port.

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