Truper ESMA-4-1/2A9, Manual

15° to 30°

Right way to operate the grinder

Wrong way to operate the grinder

5

ENGLISH

       • Never use discs with bigger diameter 

than the size required in the tool.

         • Use only discs or accessories than

11 000 RPM speeds.

       • Use only discs or accessories with an 

orifice that fits perfectly in the tool spindle.

       • Use only discs or accessories specifically 

designed for the chosen material.

Keep present people at a safe distance from the work area. 

Anyone entering the work area should wear personal 

protective equipment.

• Set apart some time and assess the job you are about to 

do. Pay attention to all the necessary cautions before 

starting to grind.

      • Remove all the fastening wrenches from 

the tool. Otherwise they can shoot away causing sever 

injuries to the user. 

          • Double-check the guard. It should be 

perfectly fastened and in good working condition. Do not 

use the tool without a guard.

       • Double-check the disc. It should not be 

broken or cracked. Tap the disc gently with a wooden 

hammer and listen for a strange sound to learn if is 

cracked.

      • Before plugging the tool, see if is in the 

OFF position. Otherwise the tool could start unexpectedly 

causing severe injuries.

       • Run the tool 30 seconds before using, 

to detect important vibration or any type of unusual 

movement.  If detected, unplug the tool and take it to a 

                                Authorized Service Center.

       • See if the disc rotates freely.  

• Do not tighten the disc. It could brake.

         • To work with small work pieces fasten 

with wrenches. Never use your hands to hold the piece.

         • Wear safety glasses, gloves

and an apron when using the tool.

         • Keep the power cable or extension 

in the back of the tool. Avoid accidentally damaging the 

cables with the disc.

• If control of the power tool is lost, the cable may be cut 

or tangled and the operator's arm or hand may be pulled 

toward the rotary attachment.

          • Never hold the tool by the power 

cable. Hold by the housing or auxiliary handle.

       • Hold the tool by the isolated parts.    

The cutting tool could come into contact with hidden 

wiring or its own cable. Making contact with a “live” wire 

causes the metal parts to electrify and give an electric 

shock to the user.

• Never let go of the power tool until the attachment 

comes to a complete stop.

• Never hit the work surface with the disc.

       • To get the best result with the grinding 

process, the inclination of the disc and the working 

surface should have an angle measuring 15° to 30°

      • When the disc is rotating never use the 

spindle lock to stop it. It is very dangerous and may cause 

injuries to the user.

       • Do not touch the disc or the working 

piece after grinding. Wait for them to cool down. Never 

try to cool them down using water or oil.

          • Before checking, adjusting or 

changing discs, double-check the tool is not plugged in.

• Do not use the power tool near flammable materials.

• Do not operate the tool while it is being transported to 

your side.

      • Sparks caused when grinding may be 

dangerous. Use caution. Make sure sparks do not get into 

contact with skin or flammable substances.

• Gradually clean the tool's vents. The motor fan directs 

dust into the housing and excessive accumulation of 

metal dust can cause an electrical hazard.

• Do not use accessories that require liquid refrigerants. 

The use of water or other liquid refrigerants can result in 

an electric shock.

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

WARNING

WARNING

WARNING

WARNING

WARNING

WARNING

WARNING

DANGER

DANGER

DANGER

DANGER

Select the right disc

Before operating the grinder

While operating the grinder

• Do not start the tool when the disc is 

touching the work piece.

Safety warnings for angle grinders

This power tool is intended to function as a cutting tool. Read all safety warnings, 

instructions and specifications provided.