Wika 700.02 Manual do Utilizador descarregar pdf (Página 5)

WIKA operating instructions dierential pressure gauge with piston per ATEX 5

11025859.03 10/2013 GB/D/F/E

2. Safety

WARNING!

Before installation, commissioning and operation, ensure that

the appropriate pressure gauge has been selected in terms of

measuring range, design and specic measuring conditions.

Observe the selection and installation recommendations for

pressure gauges in accordance with EN 837-2.

Check the compatibility with the medium of the materials

subjected to pressure!

In order to guarantee the measuring accuracy and long-term

stability specied, the corresponding load limits must be

observed.

Non-observance can result in serious injury and/or damage to

the equipment.

Further important safety instructions can be found in the

individual chapters of these operating instructions.

2.1 Intended use

These dierential pressure gauges are used for monitoring dierential pressures

in hazardous areas of industrial applications.

The instrument has been designed and built solely for the intended use

described here, and may only be used accordingly.

The manufacturer shall not be liable for claims of any type based on operation

contrary to the intended use.

2.2 Personnel qualication

WARNING!

Risk of injury should qualication be insucient!

Improper handling can result in considerable injury and damage

to equipment.

■

The activities described in these operating instructions

may only be carried out by skilled personnel who have the

qualications described below.

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Wika 700.02 Manual do Utilizador Página 5