VERTO 50G277, Instruction Manual

Page: 13 / 80

13
Setting the torque adjustment ring in the drilling position
deactivates the overload clutch.
WORKING TOOL INSTALLATION
• Set the direction selector switch ( 3 ) in the middle position.
• Hold the rear ring of the quick release chuck ( 1 ) and turn the front
ring counter clockwise. Turn until jaws spread properly and allow to
insert drill or driver bit (
fig. D ).
• Hold the rear ring of the quick release chuck ( 1 ), turn front ring
clockwise and tighten firmly to install work tool.
Deinstallation of 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 short driver bits.
LEFT – RIGHT DIRECTION OF ROTATION
Choose direction of spindle rotation with the direction selector switch
(
3 ) ( fig. E ).
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.
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 18 V DC
Battery type Li-Ion
Battery capacity 1300 mAh
Range of idle rotational speed 0-550 rpm
Range of quick release chuck 0,8-10 mm
Torque control range 1 – 25 plus drilling
Max. torque (soft drive) 22 Nm
Max. torque (hard drive) 35 Nm
Protection class III
Weight 1,3 kg
Year of production 2017
Charger
Parameter Value
Supply voltage 230 V AC
Power supply frequency 50 Hz
Charging voltage 21 V DC
Max. charging current 350 mA
Battery charging time 3-5 h
Protection class II
Weight 0,085 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