Crown CT13308 Instructions Manual page 17

Symbol
Power tool designation
This power tool is designed for conducting various
grinding operations (removal of burrs and sharp edges,
etc�) with corundum grinding attachments�
Speed adjustment enables use of a wide range of
grinding attachments, like grinding discs, polishing
discs, emery tapes, etc� Using additional attachments
and appliances widens the power tool application area�
Power tool components
1 Lock nut
2 Spindle
3 Additional handle *
4 Ventilation slots
5 On / off switch
6 Speed selector thumbwheel
Meaning
Disconnect the power tool
from the mains before instal-
lation or adjustment�
Movement direction�
Rotation direction�
Locked�
Unlocked�
Double insulation / protec-
tion class�
Attention� Important�
A sign certifying that the
product complies with es-
sential requirements of the
EU directives and harmo-
nized EU standards�
Do not dispose of the power
tool in a domestic waste
container�
7 Open spanner *
8 Pin *
9 Collet 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.
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�
[CT13307]
• 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.
Mounting of the collet chuck (see fig. 2-3)
[CT13308]
• After fixing spindle 2 with pin 8 (pin 8 is inserted in a
radial hole of spindle 2), unscrew fixing nut 1 with open
spanner 7 (see fig. 2).
• Insert collet clamp 9 into the hole of the power tool
spindle 2�
• After fixing spindle 2 with pin 8, tighten fixing nut 1
by hand without using open spanner 7�
[CT13307]
• While holding spindle 2 with open spanner 7, un-
screw fixing nut 1 with another open spanner 7 (see
fig. 3).
• Insert collet clamp 9 into the hole of the power tool
spindle 2�
• While holding spindle 2 with spanner 7, tighten fixing
nut 1 by hand using no second open spanner 7�
Grinding attachment installation / removal
Make sure the grinding attachment
shank diameter corresponds to the inner
diameter of collet clamp 9.
[CT13308]
• After fixing spindle 2 with pin 8 (pin 8 is inserted in a
radial hole of spindle 2), slacken fixing nut 1 with open
spanner 7�
• Insert the grinding attachment shank in collet
clamp 9 (when removing remove the grinding attach-
ment shank from collet clamp 9)�
• After fixing spindle 2 with pin 8 tighten fixing nut 1
with open spanner 7 (when removing do not tighten
fixing nut 1)�
English
17