Operation And Maintenance; Technical Parameters - GRAPHITE 58G712 Traducción Del Manual Original

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Unplug the power cord from the mains socket before commencing any activities related to

installation, adjustment, repair or maintenance.

Impact drill does not require any additional lubrication or special maintenance. There are no user serviceable

parts inside the tool. Never use water or other chemical liquids for cleaning the drill. Wipe the tool with

a dry cloth only. Always keep the drill in dry place. Always keep the ventilation holes on the drill body

pervious. In case of power cord damage replace it with a cord with the same specification. Entrust the repair

to a qualified specialist or a service.

DRILL CHUCK REPLACEMENT

● Open chuck (1) jaws.

●

Unscrew the chuck fixing screw with cross screwdriver, by turning it clockwise (left-hand thread).

●

Install hex key in the chuck (

●

Gently tap free end of the hex key.

●

Unscrew the chuck.

Installation of the chuck is similar to deinstallation, only the sequence of actions is reversed.

REPLACEMENT OF CARBON BRUSHES

Replace immediately used up (shorter than 5 mm), burnt or cracked motor carbon brushes. Always

replace both brushes at a time.

Entrust replacement of carbon brushes only to a qualified person. Only original parts should be

used.

All faults should be repaired by service workshop authorized by the manufacturer.

RATED PARAMETERS

Supply voltage

Current frequency

Rated power

Range of spindle rotational speed without load

Impact rate

Drill chuck range

Thread size of drill chuck

Max. drilling diameter

Protection class

Weight

Year of production

NOISE LEVEL AND VIBRATION PARAMETERS

Sound pressure: Lp

= 92 dB(A) K = 3 dB(A)

Sound power: Lw

= 103 dB(A) K = 3 dB(A)

Vibration acceleration: a

= 10,68 m/s