Lagler HUMMEL, Эксплуатация Обслуживание Безопасность

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CHECKING THE DUST PICK-UP
6.5 CHECKING THE DUST PICK-UP
In order to guarantee optimum dust pick-up for your safety and that
of others, the following points must be observed:
• Always used original LÄGLER dust bags.
• Never use damaged dust bags.
• Ensure that the sealing felt is not worn or damaged (Fig. 38).
• Check the suction system for blockages or deposits.
6.6 REPLACEMENT OF WEARING PARTS
Replacing wearing parts in good time makes an important contribu-
tion towards maintaining the value of your machine and will prevent
complaints caused as a result of worn parts.
The sections below explain the correct professional way to replace
worn parts.
6.6.1 EXCHANGING THE SANDING DRUM
Use exclusively original LÄGLER sanding drums (Art. no. in Section
10 ).
1 Switch off the machine and pull the plug out of the socket!
2 Remove the side cover (Fig. 32)
3 Tilt the machine backwards over the safety guards so that you
can see the wheel bearings (Fig. 34). Ensure that the machine
is standing securely!
4 Open the drum nut using the box wrench. Note that the drum
nut has a left-hand thread (Fig. 39). If necessary, take a soft
hammer to help you loosen the nut. Never use a steel ham-
mer!
Caution: left-hand thread!
5 Turn the drum in such a way that the fitting key is pointing
upwards to ensure that the fitting key is not lost (Fig. 40). Now
pull the roller out sideways out of the housing.
Fig. 39 Release the box nut ( left-hand thread ), if neces-
sary by knocking gently with a soft hammer. Never
use a steel hammer!
Fig. 40 Turn the drum in such a way that the groove is
pointing upwards, to ensure that the fitting key is
not lost.
Fig. 41 If the drum is too stiff to be removed, carefully
lever it away with a wooden lathe.
Never use
brute force!
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