Black & Decker 3272 Manuel de service télécharger pdf (Page 4)

FEATURES

1. Slider switch

2. Cable

3. Wheel guard

4. Body grip

5. Side handle (2 positions)

6. Spindle lock button (KG75 only)

OPERATING YOUR ANGLE GRINDER

To switch your angle

grinder on, push the

slider switch forward.

To switch your angle

grinder off, press the

rear of the slider

switch. Spring action

returns the switch to

the off position.

FITTING THE WHEEL GUARD

Place the angle

grinder on a table,

spindle up.

Align the lug with the

slot in the bracket.

Press the guard down

and turn it in the

direction of the arrow.

Note: The guard locking pin prevents the guard

from coming loose.

FITTING THE DISCS

Grinding and finishing

Use a rigid abrasive disc with a depressed

centre for surface grinding and finishing. The

maximum diameter disc you can use is 115mm.

The maximum thickness is 6mm and the centre

hole is 22mm.

Cutting metal

Use a cutting disc for cutting rod, pipe and

metal section. The maximum diameter you can

use is 115mm. The maximum thickness is 3.5mm

and the centre hole is 22mm.

Cutting masonry

Use a flat cutting disc. The maximum diameter

you can use is 115mm. Always approach the

work at the angle at which you will cut. Maintain

this angle throughout the cut and do not exert

a side load on the disc.

Proceed as follows:

Disconnect the plug from the electricity supply.

Ensure the guard is

fitted.

Place the inner flange

(a) on the spindle.

Ensure it is located on

the two flats.

Place the abrasive

disc on the spindle and

inner flange (a).

Ensure it is correctly

located.

Fit the threaded outer

flange (b), making

sure it is facing in the

correct direction for

the type of disc fitted.

For grinding discs, the flange (b) is fitted with

the raised portion facing towards the disc. For

cutting discs, the flange (b) is fitted with the

inner portion facing away from the disc.

Hold the spanner on

the flats of the spindle

to prevent rotation of

the disc and tighten

the outer flange with

the spanner provided.

KG75 only:

Press in the spindle

lock button and rotate

the spindle until it

locks. Keeping the lock

button pressed in,

tighten the outer flange

with the spanner

provided.

REMOVING THE GUARD (SANDING ONLY)

Hold the tool in your

hand.

Rotate the guard in the

direction of the arrow.

Use a screwdriver to

press the locking pin

in the slot.

Release the guard.

FITTING ABRASIVE DISCS

Use an abrasive disc with the backing pad for

sanding with your angle grinder.

Disconnect the plug from the electricity supply.

Remove the guard.

Place the flange on

the spindle. Place the

backing pad on the

spindle and inner

flange, ensuring it is

correctly located.

Mount the fibre

backed abrasive disc

on the backing pad. Fit the threaded outer

flange and tighten as explained in Fitting the

discs.

HANDY HINTS

Hold your angle

grinder firmly with one

hand around the side

handle and the other

around the body of

your angle grinder.

 Always position the guard so that as much

of the exposed disc as possible is pointing

away from you.

 Be prepared for a stream of sparks when

the disc touches the metal.

When grinding,

always maintain the

correct angle

between the disc and

the work surface

(15

). This increases

the removal capacity of the disc and avoids

unnecessary overloading.

OVERLOAD

Overloading will cause damage to the motor of

your angle grinder. This can happen if your

angle grinder is subjected to heavy duty use

for prolonged periods of use. Do not in any

circumstances, attempt to exert too much

pressure on your angle grinder to speed up

your work. The abrasive discs operate more

efficiently when a light pressure is exerted,

thus avoiding a drop in the speed of your angle

grinder (see Tool care).

TOOL CARE

Keep guards, air vents and the motor housing

as clear as possible of dust and dirt. Wipe with

a clean cloth and blow through with a low-

pressure air supply. Excessive build-up of metal

dust can cause tracking of electrical current

from the internal parts to exposed metal parts.

Do not overload your angle grinder. Overloading

causes a reduction in speed and efficiency,

causing your angle grinder to become too hot.

If this happens, operate your angle grinder

under no load for one or two minutes until it

has cooled to normal operating temperature.

Switching your angle grinder off under load

will reduce the life of the switch.

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Black & Decker 3272 Manuel de service Page 4

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