Metabo HPT DH 18DSL Manual De Instrucciones página 13

CAUTION
● The dust cup and dust collector (B) are for
exclusive use of concrete drilling work. Do not
use them for wood or metal drilling work.
● Insert dust collector (B) completely into the
chuck part of the main unit.
● When turning the rotary hammer on while
dust collector (B) is detached from a concrete
surface, dust collector (B) will rotate together
with the drill bit. Make sure to turn on the switch
after pressing dust cup on the concrete surface.
When using dust collector (B) attached to a drill
bit that has more than 190 mm of overall length,
dust collector (B) cannot touch the concrete
surface and will rotate. Therefore, please use
dust collector (B) by attaching to drill bits which
have 166 mm, 160 mm, and 110 mm overall
length.
● Dump particles after every two or three holes
when drilling.
● Please replace the drill bit after removing dust
collector (B).
4. Selecting the driver bit
Screw heads or bits will be damaged unless a bit
appropriate for the screw diameter is employed to
drive in the screws.
5. Confi rm the direction of bit rotation (Fig. 9)
The bit rotates clockwise (viewed from the rear side)
by pushing the R-side of the push button.
The L-side of the push button is pushed to turn the bit
counterclockwise. (See Fig. 9) (The
are provided on the body.)
Push button
CAUTION
The push button cannot be switched while the
power tool is turning. To switch the push button,
stop the power tool, then set the push button.
6. Continuous drilling
The number of holes that can be drilled in concrete
after one recharge is shown in Table 5.
and
marks
marks
Fig. 9
Table 5
Bit dia.
(mm)
*3.5
4
5
6
8
10
12
14
16
* Use an adapter for a small diameter bit.
These data are for the referential values. The number of
holes that can be drilled varies according to the sharpness
of the used bit or the conditions of the concrete being
drilled.
CAUTION
When using this unit continuously, the unit
may overheat, leading to damage in the motor
and switch. Please leave it without using it for
approximately 15 minutes.
HOW TO USE
1. Switch operation
○ When the switch trigger is depressed, the tool rotates.
When the switch trigger is released, the tool stops.
○ The rotational speed of the rotary hammer can be
marks
controlled by varying the amount that the switch
trigger is pulled. Speed is low when the switch trigger
is pulled slightly and increases as the switch trigger is
pulled more.
○ When releasing the switch trigger, the brake will be
applied for immediate stopping.
2. Rotation + Hammering
Turn the change lever fully in the direction of the " "
mark to set "rotation + hammering". (Fig. 10)
Change
lever
Depth Possible continuous
(mm) drilling number (holes)
110
122
113
105
30
" " mark
" " mark
Fig. 10
English
77
64
57
47
32
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