OPERATION
Always use the correct voltage:The voltage of the power source must match
with the values on the nameplate of the tool.
Switch On and Off
Press the trigger switch (6) to start the hammer and release the trigger when you
wish to stop.
Application
Hold the tool with your two upper fingers comfortably on the trigger switch.
Use the auxiliary handle (9) where possible to gain extra control and to prevent
fatigue.
Selecting the required function
It is possible to use the rotary hammer drill in three different modes:
1. Rotation only-for drilling into metal and wood products.
2. Percussion drilling (rotary hammer) for drilling into brick, concrete and
masonry products.
3. Percussion only (hammer) for chiseling brick, concrete and masonry products
To select the required mode of operation set the top selector knob (8) and the
rear selector lever (7) to the positions indicated.
NOTE:
To operate the top selector knob (8), firstly pull it up then turn it either
to the
or to the
positions as required.
The rear selector lever (7) can be turned to the left
Rotation only mode of operation
Set the top selector knob (8) to the
the right
.
Rotary hammer mode of operation
Set the top selector knob (8) to the
the left
.
Hammer only mode of operation
Set the top selector knob (8) to the
the left
.
MAINTENANCE
WARNING! Always ensure that the tool is switched off and the plug is removed
from the power source before making any adjustments or performing maintenance.
Gearbox maintenance
Carry out the following procedure after approximately 6 hours of use.
Use wrench to unscrew the gearbox cover (5) located on top of the drill.
Use a spatula or similar instrument to apply the grease into the gearbox cavity.
Be careful not to scratch or otherwise damage the mechanism. Replace the cover.
CAUTION: Do not over-tighten the cover (5) or overfill the gearbox with grease.
If you run out of grease, or are not sure how to change the grease, please take
]your product to the nearest authorized service centre and have a qualified person
replace the grease.
22
or to the right
position and the rear selector lever (7) to
position and the rear selector lever (7) to
position and the rear selector lever (7) to
as required.
!
!
!