DWT DS-150 KS Notice Originale page 16

Symbol
I
power tool designation
Double grinders are designed for different grinding and
sharpening works (removal of sharp edges, bevelling,
sharpening of cutting tools, etc�)�
Power tool
components
1 Protective glass
2 Cover of protective housing
3 Grinding disc *
4 Protective housing
5 Supporting plate
6 Wing nut *
7 Base plate
8 On / off switch
9 Fasteners of supporting plate (lock washer, wash-
er, screw)
10 Fasteners of protective glass (nut, lock washer,
washer, screw)
11 Protective glass holder
12 Fasteners of protective glass holder (nut, lock
washer, washer, screw)
13 Fasteners of protective housing (nut, lock washer,
washer, screw)
14 Spindle
15 Flange
16 Gasket
17 Fastening nut of grinding disc
Meaning
Protection class�
Attention� Important�
A sign certifying that the
product complies with es-
sential requirements of the
EU directives and harmo-
nized EU standards�
"On" position of the power
tool's on / off switch�
"Off" position of the power
tool's on / off switch�
Useful information�
Do not dispose of the power
tool in a domestic waste
container�
DWT
* 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.
Follow precisely the sequence of parts
installation shown on the pictures.
Assembly / disassembly / adjustment of support-
ing plate (see fig. 1)
• Mount the supporting plate 5 using the fasteners 9
and wing nut 6 (see fig. 1).
• During dismantling of supporting plate 5 repeat the
operations described above in reverse order�
• Adjust timely the distance between supporting
plate 5 and grinding disc 3, for this purpose loosen
wing nut 6 and move supporting plate 5 in the direction
of grinding disc 3� The distance between supporting
plate 5 and grinding disc 3 should not exceed 2 mm�
Assembly / disassembly / adjustment of protective
glass (see fig. 2)
• Insert protective glass 1 in holder 11 and fix it with
the use of fasteners 10 (see fig. 2).
• Place holder 11 with inserted protective glass 1 on
protective housing 4 and fix it with the use of fasten-
ers 12 (see fig. 2).
• During dismantling of holder 11 or protective glass 1
repeat the operations described above in reverse or-
der�
• Adjust timely the distance between holder 11 and
grinding disc 3, for this purpose loosen nut and move
holder 11 in the direction of grinding disc 3� The dis-
tance between holder 11 and grinding disc 3 should
not exceed 2 mm�
If the wear of grinding disc 3 is so heavy
that it does not allow adjusting the dis-
tances between grinding disc 3 and sup-
porting plate 5 or holder 11 it is neces-
sary to replace the grinding disc.
Installation / change of grinding disc (see fig. 3-4)
After installation of the grinding disc and
before starting work make a trial start-up
switch on the power tool and let it idle
run for at least 5 minutes. It is prohibited
to use grinding discs that cause beats and in-
creased vibration of the power tool.
• Remove cover 2 and protective housing 4 as shown
on fig. 3.
• Holding grinding disc 3 with one hand unscrew
nut 17 (see fig. 4). Attention: nut 17 used to fix the
left grinding disc has left-hand threading.
• Dismantle from spindle 14: flange 15, gasket 16,
grinding disc 3, gasket 16, flange 15�
English
16