Defort DBG-151N User Manual download pdf (Page 5)

Bench grinder

TECHNICAL SPECIFICATIONS 1

PRODUCT ELEMENTS 2

1. On/off switch

2. Tool rest (Right)

3. Eye shield

4. Eye shield bracket

5. Screw

6. Tool rest (Left)

SAFETY

WARNING! Read all instructions. Failure to follow all in-

structions listed below may result in electric shock, ﬁ re

and/or serious injury.

• Check the following:

• Does the voltage rating of the bench grinder cor-

respond to the power supply?

• Is an earthed mains power socket available?

• Are the power cord and plug in good condition (sol-

id, without fraying or other damage)?

• Avoid the use of long extension cords. The extension

cords you use must always be earthed.

• A grinding wheel is a brittle toolpiece. The stone is

not resistant to knocks. Always grind on the front

edge of the grinding wheel, and never on the side

of the grinding wheel. Never ﬁ t a cracked grinding

wheel. Replace it immediately, as the high rotational

speed could cause the stone to ﬂ y apart, causing a

serious accident.

• Always wear safety glasses when grinding.

• Never grind without the cover ﬁ tted over the grinding

wheel.

• Always ﬁ t the grinding wheel cover and tool rest

tightly, and with the correct clearance.

• Never allow more than 1-1.5 mm clearance between

tool rest and grinding wheel.

• Only use the grinding wheel for the work it was de-

signed for (for example sharpening tools), and NOT

for heavy construction work. The following informa-

tion must be available, before you ﬁ t any new grind-

ing wheel:

• Details about the manufacturer.

• Binding material.

• Dimensions.

• Permissible rotational speed.

• Never ream out the hole in a grinding wheel to a

larger diameter.

• The maximum rotational speed of the grinding wheel

should never be allowed to exceed the maximum

speed given for the wheel.

• Never use any grinding wheel that is damaged or

deformed.

• In order to be able to grind safely, the machine must

be ﬁ rmly bolted to a workbench.

• Check that the switch is NOT in the ‘ON/I’ position

before connecting the machine to the power supply.

• Always keep the power cord out of the way of the

tool’s moving parts.

• The grinder must be ﬁ rmly bolted to a workbench.

The length of the ﬁ xing bolts will depend on the thick-

ness of the workbench. If the workbench is made of

steel, it is advisable to use a wooden block or plank

between the grinder and the bench, to insulate it and

prevent vibration.

Immediately switch off the machine whenever:

• The plug or power cord is defective or damaged.

•The switch is defective.

• You smell smoke or burning insulation.

When replacing power cords or plugs

Immediately dispose of old plugs as soon as they are

replaced with new ones. It is dangerous to plug a loose

power cord into the mains power supply.

When using extension cords

• The grinder is ﬁ tted with a triple-core power cord

and an earthed mains plug. Therefore always use

a mains power socket that is also earthed. Should

you need an extension cord, always use a triple-core

extension with earthed plug and socket.

• The cores should have a cross-section of at least 1.5

MAINTENANCE

Make sure that the machine is not live when

carrying out maintenance work on the motor.

Regularly clean the machine housing with a soft cloth,

preferably after each use. Keep the ventilation slots free

from dust and dirt.If the dirt does not come off use a soft

cloth moistened with soapy water. Never use solvents

such as petrol, alcohol, ammonia water, etc. These sol-

vents may damage the plastic parts.

The machine requires no additional lubrication.

Should a fault occur, e.g. after wear of a part, please

contact your local SBM Group dealer.

ENVIRONMENT

In order to prevent the machine from damage during

transport, it is delivered in a sturdy packaging. Most of

the packaging materials can be recycled. Take these

materials to the appropriate recycling locations. Take

your unwanted machines to your local SBM Group

dealer. Here they will be disposed of in an environmen-

tally safe way.

English

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Defort DBG-151N User Manual Page 5

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