Crown CT18024 Manual Original página 22

Some of the above types of operations require special
accessories that are not included in the delivery scope
and not described in this manual�
Power tool components
1 Chuck HEX-30
2 Retainer
3 Additional handle *
4 Clamping handle *
5 Cover of lubrication hole
6 Ventilation slots
7 Power indicator
8 Carbon brush replacement indicator
9 On / off switch
10 Tube with lubricant *
11 Lock-on button
12 Dust protection casing *
13 Container with lubricant *
14 Allen key (4mm) *
15 Bolt
16 Gasket
17 Lubrication hole
* 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 ele-
ments 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. 1-2)
Always use the additional handle 3 when operating�
Additional handle 3 may be positioned as deemed
comfortable by the user�
• Loose clamping handle 4 as shown in fig. 1.1, 2.1.
• Place additional handle 3 in desired position (see
fig. 1.2, 2.2).
• Tighten clamping handle 4 as shown in fig. 1.3, 2.3.
Mounting / replacement of dust protection casing
(see fig. 3)
[CT18024, CT18024S]
• Install the dust protection casing 12 on the chuck 1
(HEX-30) as shown in fig. 3.1.
• Disassembly operations do in reverse sequence
(see fig. 3.2).
Mounting / replacement of accessories (see fig. 4-5)
• Release the retainer 2 as shown in figure 4.1, 5�1�
• Install / replace the working accessory in the chuck 1
(HEX-30) (CT18024, CT18024S - through the dust
protection casing 12)� When installing the working ac-
cessory, it is necessary to clear the shank end prelimi-
narily. Install the accessory only as shown in the figure:
the groove on the accessory must face the retainer 2�
• Lock the retainer 2 as shown in figure 4.2, 5�2�
Gloves are to be used when removing
the chisel from chuck 1 (HEX-30), as the
chisel may be dangerously hot after long
work.
Initial operating of the power tool
• Always use the correct supply voltage: the power
supply voltage must match the information quoted on
the power tool identification plate.
• The power tool is supplied properly lubricated and
ready for use�
• A new power tool needs some time for its parts to
run in before a full load operation� The run-in period
duration is about 5 hours of operation�
• The gear lubrications require a short time to get
warm� Depending on the ambient temperature this
period of time can alter within the range of approxi-
mately 15 s (at ambient temperature of 32°С) up to 2
minutes (at ambient temperature of 0°С).
Switching the power tool on / off
[CT18024, CT18024S]
Short-term switching on / off
To switch on, press and hold on / off switch 9, to switch
off - release it�
Long-term switching on / off
Switching on:
Push on / off switch 9 and lock it in the position with
lock-on button 11�
Switching off:
Push and release on / off switch 9�
[CT18124]
Switching on:
Set on / off switch 9 into the "ON" position�
Switching off:
Set on / off switch 9 into the "OFF" position�
Design features of the power tool
Vibration protection system
[CT18024S, CT18124]
The vibration protection system is design to reduce
vibration impact (during operation) on the operator�
English
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