Retsch AS 200 control - natural frequency Manuel d'utilisateur télécharger pdf (Page 5)

Retsch GmbH 5

Summary of safety instructions – part 1

Safety instructions

We exclude claims for damages in any form for damage to persons or property caused through

non-observance of the following safety instructions.

Technical data

Do not make any changes to the machine and use only spare parts and accessories which have

been approved by Retsch.

The declaration of conformity to the European directives by Retsch will otherwise lose

its validity. Furthermore this will result in the loss of any kind of guarantee claims.

Packing

Please keep the packing material during the guarantee period since, in case of a complaint your guarantee

claim will be at risk if the machine is returned in inadequate packing.

Transport

The AS 200 control must not be knocked, shaken or thrown during transport, otherwise the electronic and

mechanical components may be damaged.

Temperature fluctuations

If subjected to high temperature fluctuations (e.g. during transport by plane) the AS 200 control must be

protected against condensed water. If not damage to the electronic components may be caused.

Supply schedule

If the delivery is incomplete and/or transport damage has occured, you must notify the transport

undertaking and Retsch GmbH immediately (within 24 hrs). It is possible that later complaints may not be

considered.

Ambient temperature:

If the ambient temperature is exceeded or drops below the normal value the electrical and mechanical

components may become damaged and the performance data can change to an unknown degree.

Atmospheric humidity:

At high atmospheric humidity the electrical and mechanical components may become damaged and the

performance data can change to an unknown degree.

Installation / transport protection

If the machine is operated with transport protection devices, or is transported without transport protection,

mechanical components may become damaged.

Electrical connection / connecting the mains power supply

If the values given on the type plate are not observed electrical and mechanical components may

become damaged.

Distribution of material to be sieved

For sieving processes with only 1 to 3 sieves we recommend that short threaded rods are used – see

accessories.

Long, projecting threaded rods disturb distribution of the material to be sieved through their natural

vibration characteristics.

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Retsch AS 200 control - natural frequency Manuel d'utilisateur Page 5