GreenWorks GD24DD60 Bedienungshandbuch Seite 7

EN
• When drilling metals, use a light oil on the drill bit to
keep it from overheating. The oil can prolong the life of
the bit and increase the drilling action.
• If the bit jams in the workpiece or if the drill falls, stop to
use the machine immediately. Remove the bit from the
workpiece and analyze the cause of the jam.
This drill has an electric brake. When the switch trigger is
released, the chuck stops turning. When the brake is
functioning properly, sparks can be visible through the vent
slots on the housing. This is normal and is the action of the
brake.
WOOD DRILLING
For maximum performance, use high speed steel bits for
wood drilling.
1. Operate the machine at a very low speed to prevent the
bit from slipping off the starting point. Increase the speed
as the drill bit bites into the material.
2. When drilling through holes, put a piece of wood behind
the workpiece to prevent ragged or splintered edges on
the back side of the hole.
METAL DRILLING
For maximum performance, use high speed steel bits for
metal or steel drilling.
1. Operate the machine at a very low speed to prevent the
bit from slipping off the starting point.
2. Hold consistent speed and pressure to avoid overheating
the bit. Applying too much pressure can: Overheat the
drill; Wear the bearings; Bend or burn bits; and Produce
off-center or irregular-shaped holes.
3. When drilling large holes in metal, start with a small bit,
then finish with a large bit. Also, lubricate the bit with oil
to improve drilling action and increase bit life.
5 MAINTENANCE
Do not let brake fluids, gasoline, petroleum-based materials
touch the plastic parts. Chemicals can cause damage to the
plastic, and make the plastic unserviceable.
Do not use strong solvents or detergents on the plastic
housing or components.
Remove the battery pack from the machine before
maintenance.
5.1 REMOVE THE CHUCK
The chuck may be removed and replaced by a new one.
NOTE
CAUTION
CAUTION
WARNING
English
Note: before remove the chuck, lock the switch trigger by
placing the direction of rotation selector in center position
and remove the battery pack.
• Lossen the chuck jaws securely and insert a cross
screwdriver into the chuck of the drill to remove the
screw in a clockwise direction.
• The chuck body can now be unscrewed by hand in a
counterclockwise direction.
5.2 RETIGHTEN A LOOSE CHUCK
• Aline the chuck hole to the drill spindle and tighten the
chuck in a clockwise direction until the chuck engages
completely with a continuous click. At this time, the
chuck jaw is closed.
• Use a dexterous strength to loosen the chuck jaw
counterclockwise. Aline the screw with the hole of
spindle and insert a screwdriver into the chuck to tighten
the crew counterclockwise.
5.3 CLEAN THE MACHINE
The machine must be dry. Humidity can cause risks of
electrical shocks.
• Clear the unwanted material out of the air vent with a
vacuum cleaner.
• Do not spray the air vent or put the air vent in solvents.
• Clean the housing and the plastic components with a
moist and soft cloth.
6 TECHNICAL DATA
Voltage
No load speed
Chuck
Clutch
Torque
Weight without battery
Battery model
Charger model
Measured sound pressure
level
Measured sound power level 84 dB(A), K
Vibration
6
NOTE
CAUTION
24 V
-1
0-450 / 0-1700 min
13 mm Keyless
20 Positions + Drill + Ham-
mer
60 Nm
1.4 kg
G24B2 / G24B4 and other
BAG series
2913907 and other CAG ser-
ies
73 dB(A), K = 5 dB(A)
pA
= 5 dB(A)
wA
2
＜ 2.5 m/s ,K = 1.5 m/s
2