Z7 z8 – Retsch AS 200 jet User Manual

Page 38

Operating the machine

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CAUTION

Risk of explosion or fire
Changing sample characteristics
–

Note that the characteristics and accordingly the danger presented by a
sample can change during sieving.

•

Do not sieve any potentially explosive or combustible materials in
this device.

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Electrostatic charge inside the devices is prevented by earthing the device via the
protective conductor on the electrical connection. Ensure the correct assembly of
the cyclone in order to guarantee sufficient earthing.

NOTICE

Despite this, electrostatic charge separation may however still occur between the
sample and receptacle wall inside the collecting receptacle (Z9) depending on the
sample property, flow speed and air humidity.

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Fig. 15: Individual cyclone parts

Element

Description

Function

Knurled head screw

Fastens the cyclone

Anti-rotation device for support Z3

Housing support for cyclone

Cyclone support

Fixing screw

Fastens the cyclone support

Manual suction power adjuster

To adjust the air current