Operation And Maintenance; Technical Parameters - VERTO 50G272 Betriebsanleitung

Safe position of the direction selector switch (4) 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 (4) is correct.
Do not change direction of rotation when the drill spindle is
rotating.
CHANGE OF GEAR
Gear switch (3) (fig. F) allows to increase the range of rotational
speed.
Gear I: small speed range, big torque
Gear II: wider speed range, small torque.
Set the gear switch in position appropriate for the works to perform.
When the switch is blocked and cannot move, turn the spindle
slightly.
Never change the gear switch position when 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 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 (4) 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 service workshop authorized by
the manufacturer.

TECHNICAL PARAMETERS

RATED PARAMETERS
Cordless drill
Parameter
Battery voltage
Battery type
Battery capacity
Range of idle rotational speed
Range of quick release chuck
Torque control range
Max. torque (soft drive)
Max. torque (hard drive)
Protection class
Weight
Year of production
Supply voltage
Power supply frequency
Charging voltage
Max. charging current
Battery charging time
Protection class
Weight
Year of production
NOISE LEVEL AND VIBRATION PARAMETERS
Information regarding noise and vibration
The following levels of emitted noise, such as emitted acoustic
pressure Lp
uncertainty K have been given in the instruction manual as defined
in the EN 60745 standard.
The following vibration value (acceleration value) a
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.
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.
Additional safety measures should be taken to protect the user
against effects of vibrations, such as: maintenance of the power tool
and its working tools, ensuring proper temperature of the hands and
proper organisation of work.
Sound pressure level: Lp
Sound power level: Lw
Vibration acceleration: a
Value
10,8 V DC
Li-Ion
1300 mAh
13
Charger
Parameter
and acoustic power level Lw
A
= 67 dB(A); K = 3 dB(A)
A
= 78 dB (A) ; K = 3 dB(A)
A
= 1,9 m/s²; K =1,5 m/s²
h
ENVIRONMENT PROTECTION / CE
Do not dispose of electrically powered products with household
wastes, they should be utilized in proper plants. Obtain information on
waste utilization from your seller or local authorities. Used up electric
and electronic equipment contains substances active in natural
environment. Unrecycled equipment constitutes a potential risk for
environment and human health.
0-350 / 0-1350 rpm
0,8-10 mm
1 – 18 plus drilling
19 Nm
35 Nm
III
1,1 kg
2017
Value
230 V AC
50 Hz
13,5 V DC
350 mA
3-5 h
II
0,07 kg
2017
and measurement
A
and
h