Metabo DS 200 Gebrauchs- und Pflegehandbuch PDF herunterladen (Seite 14)

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If the grinding wheel is so badly worn that the

maximum distance of 2 mm can no longer be

maintained, the grinding wheel must be replaced.

8.3 Switching On and Off

Press the switch (11) (see

illustrations D, page 3)

= Switch on

= Switch off

DS 125, DS 150:

Avoid inadvertent starts: always

switch the grinder off when the plug is removed

from the mains socket or if there has been a power

cut.

Restart protection (not in DS 125, DS 150):

When power is restored after a power failure, the

machine - which is still switched on - will not start

automatically for safety reasons. Switch machine

on and off again.

8.4 Dry grinding, belt sanding

- Stand in front of the grinder.

- Holding the workpiece with both hands, place

the workpiece on the workpiece supports (8) and

gently press it against the dry grinding wheel/

sanding belt. For optimum grinding/sanding

results, move the workpiece gently to and fro.

This also helps to distribute wear evenly on the

grinding material.

8.5 Wet grinding (TNS 175 only)

Only use the wet grinding wheel for grinding

when there is water in the water container.

(18). Roughly 1/3 of the wet grinding wheel should

be immersed in water. grinding results may

impaired if the water level is either too low or too

high.

- Stand to the left of the grinder, in front of the wet

grinding wheel.

- Holding the workpiece with both hands, lower it

onto the wet grinding wheel. You can also

support the workpiece on the levels on the water

container (18) and then lower the workpiece onto

the wet grinding wheel.

8.6

Adjusting the belt run

(BS 175 only)

Unplug. Rotate the sanding belt manually.

Use the rotary knob (14) to adjust the

sanding belt so that it runs centrally on the sanding

belt roller.

Clean, check and perform maintenance work on

the machine and guard devices regularly. Regu-

larly clean the inside of the grinding wheels and

belt grinder housing. The grinding wheels and

sanding belt must be able to rotate freely within the

housing.

Disconnect the mains plug before starting

any setting, cleaning, maintenance or repair

work.

9.1 Grinding wheel change

Use only original Metabo grinding wheels.

The permissible rotational speed specified

on the grinding wheel must be equal to or

greater than the maximum idling speed specified

on the identification plate of the machine.

Grinding wheel check:

suspend the grinding wheel on a thread.

Knock lightly with a piece of hard wood. You will

hear a clear tone if the grinding wheel is in perfect

condition. If you hear a clattering, dull or hollow

sound, the grinding wheel is damaged.

Do not use damaged grinding wheels.

Test run

A test run of approx. 5 min without load must

be carried out after the grinding wheel has been

changed. All persons must stay clear of the danger

zone when this is performed.

Dry grinding wheel:

- Release the screws on the safety guard cover (1),

twist and remove the cover (1) (bayonet catch).

- Hold the grinding wheel (4) firmly in position as

shown.

Caution! Risk of injury! Wear protec-

tive gloves!

9 Maintenance, cleaning

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