Parr-instrument Series 4558 Manuel d'utilisateur télécharger pdf (Page 7)

4555 - 58 Series

5G & 10L Pressure Reactors

- 6 -

Explanation of Symbols

On position

Off position

Alternating current (AC)

Three–phase alternating current

This CAUTION symbol may be present on the Product

Instrumentation and literature. If present on the product, the

user must consult the appropriate part of the accompanying

product literature for more information.

This CAUTION symbol indicates that the surface may be hot.

Protective Earth (PE) terminal. Provided for connection of

the Protective Earth (green or green/yellow) supply system

conductor.

Environmental Conditions

This apparatus is to be used indoors. It should be secured to the floor in a well-ventilated

area with convenient access to an electric outlet, running water and a drain.

Operating: 15 °C to 35 °C; maximum relative humidity of 80% non-condensing.

Installation Category II (overvoltage) in accordance with IEC 664. Pollution

degree 2 in accordance with IEC 664.

Altitude Limit: 2,000 meters.

Storage: -25 °C and 65 °C; 10% to 85%

relative humidity.

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Parr-instrument Series 4558 Manuel d'utilisateur Page 7