Crown CE10128C Originalbetriebsanleitung Seite 22

Power tool designation
Impact electric drills are used for drilling in steel, wood,
ceramics and for impact drilling in brick, cement and
similar materials� The ability to adjust the speed and
availability of the reverse mode allows the power tool
to be used as a screwdriver�
The area of the tool application can be expanded due
to use of additional accessories�
There is a possibility of a stationary installation of the
tool by use of some special accessories�
Power tool components
1 Gear rim chuck
2 Depth stop *
3 Additional handle *
4 "Impact / drill" switch
5 Ventilation slots
6 Rotational direction switch
7 Speed selector thumbwheel
8 Lock-on button
9 On / off switch
10 Drill chuck key *
11 Keyless chuck (with lock)
12 Screw
13 Screwdriver bit *
14 Magnetic holder *
15 Keyless chuck
* Optional extra
Not all of the accessories illustrated or described
are included as standard delivery.
Installation and regulation of power tool
elements
Before carrying out any works on the power tool it
must be disconnected from the mains�
Do not draw up the fastening elements
too tight to avoid damaging the thread�
Mounting / dismounting / setting-up of
some elements is the same for all power
tool models, in this case specific models
are not indicated in the illustration.
Additional handle (see fig. 1)
Always use the additional handle 3 when operating�
Additional handle 3 may be positioned as deemed
comfortable by the user�
• Loose additional handle 3 as shown in fig. 1.
• Place additional handle 3 in desired position�
• Tighten additional handle 3 as shown in fig. 1.
Depth stop (see fig. 2-3)
Use depth stop 2 to set a required drilling depth (see
fig. 2).
• Loose additional handle 3 as shown in fig. 2.
• Move depth stop 2 to set a required drilling depth
(see fig. 2).
• Tighten additional handle 3 as shown in fig. 3.
Mounting / replacement of accessories
With long-term use the drill bit may be-
come very warm; use gloves to remove
it.
Gear rim chuck (see fig. 4)
[CT10128, CT10129, CT10130]
• Release the cams grip with clamping wrench 10,
then rotate the quill of gear rim chuck 1 counter-
clockwise with your hand (see fig. 4) until the cams
move apart at the distance allowing an accessory to
be mounted / replaced�
• Mount / replace an accessory�
• Rotate the quill of gear rim chuck 1 clockwise with
your hand in order to lock the accessory mounted� Do
not allow the accessory to become distorted�
• Tighten the cams of gear rim chuck 1 with clamp-
ing wrench 10 applying a similar torque to each of the
three openings on the side surface of the chuck�
Keyless chuck (with lock) (see fig. 5)
[CT10128C, CT10129C]
• Move the clutch in the back part of keyless chuck
(with lock) 11 back until it clicks into position (see
fig. 5).
• Open the jaws of the keyless chuck (with lock) 11 -
hold its rear part with one hand and rotate its front part
with the other hand as it is shown in figure 5.
• Mount / replace the accessory�
• Tighten the keyless chuck (with lock) 11 without
skewing the accessory as it is shown in figure 5.
• To fix the lock, move the clutch in the back part of
keyless chuck (with lock) 11 forward until it clicks into
position�
Keyless chuck (see fig. 6)
[CT10130C]
• Open the jaws of the keyless chuck 15 - hold its rear
part with one hand and rotate its front part with the
other hand as it is shown in figure 6.
• Mount / replace the accessory�
• Tighten the keyless chuck 15 without skewing the
accessory as it is shown in figure 6.
Mounting / dismounting of the drill chuck (see
fig. 7-12)
• To mount the gear rim chuck 1, carry out the opera-
tions in consecutive stages as it is shown in figure 7.
• To dismount the gear rim chuck 1, carry out the
operations in consecutive stages as it is shown in fig-
ure 8�
• The mounting or dismounting of keyless chuck (with
lock) 11 is done is a similar way, see fig. 9-10.
• The mounting or dismounting of keyless chuck 15 is
done is a similar way, see fig. 11-12.
English
22