Verto 50G285 [13/100] Operation and maintenance

Verto 50G285 [13/100] Operation and maintenance
13
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 certain cases position of the switch related to rotation may be different than
specified. Please refer to graphic signs placed on the switch or tool body.
Safe position of the direction selector switch (3) is in the
middle, it prevents accidental starting of the power tool.
Drill cannot be started, when the switch is in this
position.
Use this position of the switch to change drills or bits.
Before starting 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.
CHANGE OF GEAR
Gear switch (8) (fig. H) allows to increase the range of
rotational speed.
Gear I: small speed range, big torque
Gear II: greater speed range, small torque.
Set the gear switch in position appropriate for the works
to perform. When the switch is blocked and cannot be
moved, turn the spindle slightly.
Never change the gear switch position when the drill is
operating. It may damage the power tool.
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 2–3
minutes.
OPERATION AND MAINTENANCE
MAINTENANCE AND STORAGE
Cleaning the device after each use is recommended.
Do not use water or any other liquid for cleaning.
Clean the drill with a dry cloth or blow with compressed
air at low pressure.
Do not use any cleaning agents or solvents, they may
damage plastic parts.
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 dry place, beyond reach of children.
QUICK RELEASE CHUCK REPLACEMENT
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. F).
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 service workshop
authorized by the manufacturer.
TECHNICAL PARAMETERS
RATED PARAMETERS
Cordless drill
Parameter Value
Battery voltage 14,4 V DC
Battery type
Li-ion
Battery capacity 1300 mAh
Range of idle rotational speed gear I
0-400 min
-1
gear II
0-1500 min
-1
Range of quick release chuck 0,8 - 10 mm
Torque control range 1 – 19 + drilling
Max. torque (soft drive) 22 Nm
Max. torque (hard drive) 35 Nm
Protection class III
Weight 1,2 kg
Year of production 2017
Charger
Parameter Value
Supply voltage 230 V AC
Power supply frequency 50 Hz
Charging voltage 17 V DC
Max. charging current 500 mA
Battery charging time 3-5 h
Protection class II
Weight 0,08 kg
Year of production 2017
NOISE LEVEL AND VIBRATION PARAMETERS
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 uncertainty 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 uncertainty 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
preliminary 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 vary.
The aforementioned reasons may increase the exposure to
vibrations during the entire operating period.

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