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Idiomas disponibles
Idiomas disponibles
(2) When using this unit as a drill, line up the clutch dial
drill mark "
" with the triangle mark on the outer
body.
(3) When using this unit as a hammer drill, align the clutch
dial hammer mark " " with the triangle mark on the
outer body.
Clutch dial
Weak
Strong
CAUTION
● The clutch dial cannot be set between the
number "1, 4, 7 ... 22" or the dot.
● Do not use with the clutch dial number at "22"
and the line at the middle of the drill mark. Doing
so may cause damage. (See Fig. 15)
mark
Line
7. Rotation to Hammer changeover (DV18DEX)
The "Rotation (Rotation only)" and "Hammer (Hammer
+ Rotation)" can be switched by aligning the drill mark
"
" or the hammer mark " " with the triangle mark
on the outer body.
○ To make holes in the metal, wood or plastic, switch to
"Rotation (Rotation only)".
○ To make holes in the bricks or concrete blocks, switch
to "Hammer (Hammer + Rotation)".
CAUTION
Do not use the Cordless hammer drill in the
"Hammer" setting if the material can be bored
by rotation only. Such action will not only reduce
drill effi ciency, but may also damage the drill tip.
mark
Triangle mark
mark
Fig. 14
mark
Triangle mark
Fig. 15
8. Tightening torque adjustment.
(1) Tightening torque
Tightening torque should correspond in its intensity to
the screw diameter. When too strong power is used,
the screw head may be broken or be injured.
Be sure to adjust the clutch dial position according to
the screw diameter.
Refer to Table 6 for the clutch dial position tightening
torques.
(2) Tightening torque indication (See Figs. 12 and 14)
The tightening torque diff ers depending on the type of
screw and the material being tightened.
The unit indicates the tightening torque with the
numbers "1, 4, 7 ... 22" on the clutch dial, and a dot.
The tightening torque at position "1" is the weakest
and the torque is strongest at the highest number.
(3) Adjusting the tightening torque (See Figs. 12 and 14)
Rotate the clutch dial and line up the numbers "1, 4,
7, ... 22" on the clutch dial, or the dot, with the triangle
mark on the outer body. Adjust the clutch dial in the
weak or the strong torque direction according to the
torque you need.
Table 6 Tightening torque
Clutch dial
position
1
Approximately 8.9 in.-lbs. (10.2 kg-cm)
4
Approximately 13.3 in.-lbs. (15.3 kg-cm)
7
Approximately 17.7 in.-lbs. (20.4 kg-cm)
10
Approximately 22.1 in.-lbs. (25.5 kg-cm)
13
Approximately 26.6 in.-lbs. (30.6 kg-cm)
16
Approximately 31.0 in.-lbs. (35.7 kg-cm)
19
Approximately 35.4 in.-lbs. (40.8 kg-cm)
22
Approximately 39.8 in.-lbs. (45.9 kg-cm)
9. Switch operation
○ When the trigger switch is depressed, the tool rotates.
When the trigger is released, the tool stops.
When releasing the trigger of the switch, the brake will
be applied for immediate stopping.
○ The rotational speed of the drill can be controlled by
varying the amount that the trigger switch is pulled.
Speed is low when the trigger switch is pulled slightly
and increases as the trigger switch is pulled more.
English
Tightening torque
15
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