F.F. Group DH 11MX PRO Notice Originale page 10

10 | English
TECHNICAL DATA
Article Number
Model
Rated voltage
Rated power input
Tool holder Ø
Impact rate
Impact energy
Chuck type
Weight
Sound emission values determined according to
EN 60745-1, EN 60745-2-6
Typically the A-weighted noise levels of the product are:
Sound pressure level
Sound power level
Uncertainty K
Vibration total values a
and uncertainty K determined according to EN
60745-1, EN 60745-2-6
Vibration level max:
a
h ,HD
K
IDENTIFICATION
1. Hammer rod protector
2. Protective lining
3. Retaining snap ring
4. Shock absorption jacket
5. Switch
6. Speed adjuster function knob
7. Power supply indicator
8. Auxiliary handle
9. Knurled nut for auxiliary handle
ASSEMBLY
AUXILIARY HANDLE
Operate your machine only with the auxiliary
handle (8). The auxiliary handle (8) can be set to
any position for a secure and low-fatigue working
posture.
Loosen the knurled nut (9), rotate the auxiliary
handle (8) around the axis of the machine to the
required position and tighten the knurled nut (9)
again.
The auxiliary handle (8) can be mounted to a dif-
ferent position. For this, completely unscrew the
knurled nut (9) and then pull out the hexagon bolt
upward. Pull off the auxiliary handle (8) to the side
and turn around the remaining clamping element by
180°. Mount the auxiliary handle (8) in reverse order.
43 229
DH 11MX PRO
V 230
Hz 50
W 1.500
mm 18
min 1.000-1.900
-1
J 6-25
SDS-MAX
kg 10,5
dB(A) 92,19
dB(A) 103,19
dB
(triax vector sum)
h
m/s 19,93
2
m/s 1,5
2
CHANGING THE TOOL
WARNING: Remove the plug from mains
before adjusting, or cleaning the tool.
With the SDS-MAX tool holder. Simpler and easier
tool changing is possible without additional aids.
The hammer rod protector (1) largely prevents
the entry of drilling dust into the tool holder
during operation. When inserting the tool, take
care that the hammer rod protector (1) is not
damaged. A damaged hammer rod protector
should be changed immediately. We recommend
having this carried out by an authorized service.
Inserting (see figure A)
Clean and lightly grease the shank end of the tool.
Insert the tool in a twisting manner into the tool
holder until it latches itself. Check the latching by
pulling the tool.
Removing (see figure B)
Push back the protective lining (2) and remove the
tool.
CAUTION: The insert tool may become
hot during use. There is a risk of burning
the hands. Wear protective gloves when
changing insert tools
3
OPERATION
BEFORE USE
1. Power source: Ensure that the power source
to be utilized conforms to the power require-
ments which specified on the name plate of the
hammer.
2. Power switch: Ensure that the power switch is
in the position of OFF. If the plug is connected
to power receptacle while the power switch
is in ON position, the demolition hammer will
start operation immediately, which can cause
serious accident!
3. Extension cord: When the work area is re-
moved from the power source, use an exten-
sion cord of sufficient thickness and rated ca-
pacity. The extension cord should be kept as
short as practicable.
STARTING OPERATION
Observe correct mains voltage! The voltage of
the power source must agree with the voltage
specified on the type plate of the power tool.
Switching on: Press the switch towards (1c) di-
rection.
Switching off: Press the switch towards (2c) di-
rection.
For low temperatures, the power tool reaches the
full impact rate only after a certain time.
This start-up time can be shortened by striking the
chisel in the power tool against the floor one time.
SHOCK ABSORPTION EQUIPMENT (4)
The tool is equipped with an Anti Vibration Con-
trol system, which dramatically reduces vibration.
AVC is designed to reduce vibrations normally
transmitted to the operator. These vibrations
DH 11MX PRO