Verto 50G187 - Инструкция по эксплуатации - Страница 12

12

•

When drilling, choose setting marked with the drill 
symbol. The torque is the greatest with this setting.

•

Knowledge how to choose appropriate torque setting 
comes with practice.

Setting the torque adjustment ring in the drilling 
position deactivates the overload clutch.

WO R K I N G  TO O L  I N S TA L L AT I O N

•

Set the direction selector switch (

3

) in the middle 

position.

•

Hold the rear ring of the quick release chuck (

1

) and 

turning the front ring clockwise to set required jaw 
spread and inser t appropriate drill or driver bit (

fig. E

).

•

Hold the rear ring and turn the front ring of the quick 
release chuck (

1

) counter clockwise, firmly tighten.

Deinstallation of the tool is similar to installation, only the 
sequence of actions is reversed.

Make sure the tool position is correct when installing 
drill or driver bit in the quick release chuck. Use 
additional magnetic adapter as an extension when 
using shor t driver bits.

RIGHT-LEFT DIREC TION OF ROTATION

Choose direction of spindle rotation with the direction 
selector switch (

3

) (

fig. F

).

Clockwise rotation

 – set the direction selector switch (

3

) 

to the extreme left position.

Counter-clockwise rotation 

– set the direction selector 

switch (

3

) to the extreme right position.

* In cer tain cases position of the switch related to rotation may be different than 
specified. Please refer to graphic signs located on the switch or tool body.

Safe position of the direction selector switch (

3

) is in the 

middle, it prevents accidental star ting of the power tool.

•

Drill cannot be star ted, when the switch is in this 
position.

•

Use this position of the switch to change drills or bits.

•

Before star ting the tool make sure the position of the 
direction selector switch (

3

) is correct.

Do not change direction of rotation when the drill 
spindle is rotating.

Long lasting drilling at low rotational speed of the 
spindle may cause motor overheating. Provide regular 
breaks during operation or let the tool operate at 
maximum speed with no load for approximately 3 
minutes.

OPERATION AND MAINTENANCE

M A I N T E N A N C E  A N D  S TO R AG E

•

Cleaning the device after each use is recommended.

•

Do not use water or any other liquid for cleaning.

•

Clean the drill with a dr y cloth or blow with compressed 
air at low pressure. 

•

Do not use any cleaning agents or solvents, they may 
damage plastic par ts.

•

Clean ventilation holes in the motor casing regularly to 
prevent device overheating.

•

In case of excessive commutator sparking, have the 
technical condition of carbon brushes of the motor 
checked by a qualified person.

•

Store the drill in a dr y place, beyond reach of children.

Q U I C K  R E L E A S E  C H U C K  R E P L AC E M E N T

Quick release chuck is screwed onto spindle of the drill and 
additionally secured with a screw.

•

Set the direction selector switch (

3

) in the middle 

position.

•

Open jaws of quick release chuck (

1

) and unscrew the 

fixing screw (left-hand thread) (

fig. G

).

•

Install hexagonal key in the quick release chuck and tap 
the other end of the key.

•

Unscrew the quick release chuck.

•

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

All defects should be repaired by ser vice workshop 
authorized by the manufacturer.

TECHNICAL PARAMETERS

R AT E D  PA R A M E T E R S

Cordless drill

Parameter

Value

Battery voltage

18V DC

Battery type

Ni-Zn

Battery capacity

1500 mAh

Range of idle rotational speed

0-550 min

-1

Range of quick release chuck

0,8-10 mm

Torque control range

1–20 plus drilling

Max. torque (soft drive)

18 Nm

Max. torque (hard drive)

29 Nm

Protection class

III

Weight

1,489 kg

Year of production

2018

Charger

Parameter

Value

Supply voltage

230V AC

Power supply frequency

50 Hz

Charging voltage

24V DC

Max. charging current

300mA

Battery charging time 

5 h

Protection class

II

Weight

0,073 kg

Year of production

2018

N O I S E  A N D V I B R AT I O N  DATA

Information regarding noise and vibration

The following levels of emitted noise, such as emitted 
acoustic pressure Lp

A

  and acoustic power level Lw

A

  and 

measurement uncer tainty K have been given in the 
instruction manual as defined in the EN 60745 standard. 
The following vibration value (acceleration value) a

h

 and 

measurement uncer tainty K have been determined as 
defined in the EN 60745-2-1 standard.
The vibration level provided in this instruction manual 
have been determined according to the measurement 
procedure as defined in the EN 60745 standard and can be 
used for comparison of power tools. This can be used for 
preliminar y assessment of exposure to vibrations. 
The provided vibration level is representative for main 
applications of the power tool. If the power tool is used 
for other applications or with other working tools, and if it 
is not sufficiently maintained, the vibration level may var y. 
The aforementioned reasons may increase the exposure to 
vibrations during the entire operating period.    
In order to precisely estimate the exposure to vibrations, 
periods should be accounted for, in which the power 
tool is switched off, or when it is switched on, but not 
operated. Thus, the total exposure to vibration may prove 
considerably lower.