2.
Insert the handwheel on to the arbour.
🡆
The handwheel sits flush between the insert and the bolt.
3.
Place the nut and washer on and tighten.
7.4 Install the dust extraction
CAUTION
Electrostatic charging
Bur
ns or electric shock caused by unearthed, or poor quality
extraction hose.
− Only use dust extraction hose approved by the manufacturer.
− The dust extraction hose must be flame resistant and electro-
c
onductive. For this reason we recommend that you only use
Felder Group dust extraction hose!
Dust extraction system requirements
E
very machine that uses an extraction system shall be extracted in accordance
with EN 12779:2015 or EN 16770:2018.
● The extraction performance must be sufficient to achieve the negative pres-
sur
e and air speed required at the connection point (see technical data or
layout).
● Check extraction power before initial start-up and after significant changes
(t
o the machine and / or extraction system).
● Before the machine is put into operation for the first time the dust extraction
se
tup must be checked. Check for obvious defects on a daily basis and the
efficiency on a monthly basis.
● The dust extractor must be connected to the machine in such a manner that it
r
uns in unison with the machine.
● Depending on configuration, the machine could be equipped with a poten-
t
ial-free contact (refer to "potential-free contact" in the electrical circuit dia-
gram).
● The dust extraction hose must be electroconductive and grounded to prevent
e
lectrostatic build up.
● Use extraction with reduced dust emission to clean dust from the machine.
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