Wika TFS35 Manual do Utilizador descarregar pdf (Página 6)

11610115.03 11/2012 GB/D/F/E

WIKA operating instructions model TFS35

2. Safety

The bimetal temperature switch has been designed and built solely for the intended use

described here, and may only be used accordingly.

The technical specications contained in these operating instructions must be observed.

Improper handling or operation of the instrument outside of its technical specications

requires the bimetal temperature switch to be taken out of service immediately and

inspected by an authorised WIKA service engineer.

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.

 Keep unqualied personnel away from hazardous areas.

Skilled personnel

Skilled personnel are understood to be personnel who, based on their technical training,

knowledge of measurement and control technology and on their experience and knowledge

of country-specic regulations, current standards and directives, are capable of carrying out

the work described and independently recognising potential hazards.

Special operating conditions require further appropriate knowledge, e.g. of aggressive

media.

2.3 Special hazards

WARNING!

For hazardous media such as oxygen, acetylene, ammable or toxic gases or

liquids, and refrigeration plants, compressors, etc., in addition to all standard

regulations, the appropriate existing codes or regulations must also be followed.

WARNING!

Protection from electrostatic discharge (ESD) required.

The proper use of grounded work surfaces and personal wrist straps is required

when working with exposed circuitry (printed circuit boards), in order to prevent

static discharge from damaging sensitive electronic components.

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Wika TFS35 Manual do Utilizador Página 6