Metabo MFE 65 - Инструкция по эксплуатации - Страница 14

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14

The direction of rotation is indicated by arrows on 

the cut-off wheel and guard.

- Fit the spacers (14). For groove width and spacers 

required, see table on page 2.

- Fit the cut-off wheel (15). 

Make sure the 

direction of rotation is correct. 

The direction of 

rotation is indicated by arrows on the cut-off wheel 

and guard.

Regardless of the groove width, all seven 

spacers must always be fitted. There must be 

at least one spacer between the two diamond 

cut-off wheels.
- Screw on the adjusting nut (13).

- Press and hold down the locking button  (11).

- Using a 2-hole spanner, tighten the adjusting nut 

(13)  (18).

Since the mounted cut-off wheels protrude 

from the safety guard, store the tool by placing 

it on its side, not on the rollers.

Carry out a test run:

 Position yourself and 

bystanders away from the plane of the rotating 

wheel and run the power tool at maximum no-load 

speed for one minute. 

Damaged abrasive wheels 

will normally break apart during this test period. 

Stop immediately if significant vibrations occur or if 

other defects are noted. If such a situation occurs, 

check the machine to determine the cause. 

If you remove the front diamond cut-off wheel and 

leave only the rear wheel on the machine, the wall 

chaser is then suited for cutting through materials 

(e.g. tiles).

Release the lever (1) and set the depth of cut. 

Tighten the lever (1) again.
Tip: In the case of very hard concrete and cuts 

deeper than 35 mm, we recommend setting the cut 

in two steps to avoid overloading the machine.

Caution! Never work without a dust extraction 

device. Dusts can be harmful to health! 
Never work without a dust extraction device. 

The motor can quickly choke on stone dust.

Use a suitable Metabo vacuum cleaner (see 

section15.). 

To extract stone dust generated during work with 

the wall chaser, insert the suction hose 30 344 (4 m) 

in the aperture of the extraction unit (3). The 

bayonet catch prevents the suction hose from 

coming loose while the machine is in operation.
Using a second 

suction hose 

30 344

 allows you to set up the extraction unit at a 

distance of up to 8m from the work place.
(Suction hose not included in scope of delivery).
To connect a suction hose without a bayonet catch, 

use the connection adapter provided.

Always guide the machine with both hands.
Switch on first, then guide the accessory 

towards the workpiece.
The machine must not be allowed to draw in 

additional dust and shavings. When switching 

the machine on and off, keep it away from dust 

deposits. After switching off the machine, only place 

it down when the motor has come to a standstill.

Avoid inadvertent starts: always switch the 

tool off when the plug is removed from the 

mains socket or if there has been a power cut.

In continuous operation, the machine 

continues running if it is forced out of your 

hands. Therefore, always hold the machine with 

both hands using the handles provided, stand in a 

safe position and concentrate.

See illustration A on page 2.

Torque activation

Switching on:  Slide the lock (5) in the direction of 

the arrow and press the trigger (6).

Switching off: Release the trigger (6).

Continuous operation (depending on features)

Switching on: Slide the lock (5) in the direction of the 

arrow, press the trigger (6) and keep it pressed. The 

machine is now switched on. Now slide the lock (5) 

in the direction of the arrow once more to lock the 

trigger (6) (continuous operation).

Switching off: Press the trigger (6) and release.

Only use the wall chaser with the additional 

handle attached  (9)!

Once the retaining screw is released  (10), you can 

adjust the handle holder in 30° steps to the relevant 

working position. When the retaining screw is 

tightened, the 4 fixing pins on the handle holder are 

introduced into the corresponding holes.

Always hold the tool by the main handle and 

additional handle, using both hands.

Position the wall chaser with the rear guide rollers 

on the work surface.

Slowly move the operating machine downward until 

all guide rollers are lying flat on the work surface.
Then pull the machine in the chase direction, 

e.g. from top to bottom as shown in Fig. A below 

(page 4) or - for horizontal chases - back towards 

itself as shown in Fig, B (page 4).
Once the channel is complete, switch off the tool 

and hold it steady until the wheel comes to a stop. 

Never attempt to remove the cut-off wheel from 

the cut while the wheel is in motion otherwise 

kickback may occur. 

Lay the tool on its side. 

You can remove the remaining strip between the 

two chases with the chase extraction chisel 

provided.

8. Using the machine with only 

one

 diamond cut-off wheel

9. Depth of cut

10. Extracting the stone dust

11. Switching on and off

12. Working With the Wall Chaser