Wika T12 Manual de usuario descargar pdf (Pagina 8)

3211517.0707/2010GB/D

8 WIKAoperatinginstructionstemperaturetransmitterT12

2.3 Additional safety instructions for instruments with ATEX

approval

WARNING!

Non-observanceoftheseinstructionsandtheircontents

mayresultinthelossofexplosionprotection.

WARNING!

Observetheapplicableregulationsfortheuseof

Ex-class

instruments(e.g.:EN61326-1:2006,EN

61326-2-3:2006,

EN50014:1992,EN50020:1994,EN50284:1997,

EN50021:1999)

■

Donotusetransmitterswithanydamagetothe

exterior!

 Thetransmitter,theprogrammingadapter

(ProgrammingUnitPU348)andthePCmustbeused

outsidethehazardousareaduringconguration!

2.4 Special hazards

WARNING!

Observetheinformationgivenintheapplicabletype

examinationcerticateandtherelevantcountry-specic

regulationsforinstallationanduseinpotentiallyexplo-

siveatmospheres(e.g.IEC60079-14,NEC,CEC).

Non-observancecanresultinseriousinjuryand/or

damagetoequipment.

Foradditionalimportantsafetyinstructionsforinstur-

mentswithATEXapprovalseechapter"2.3Additional

safetyinstructionsforinstrumentswithATEXapproval".

WARNING!

Thefunctionalgalvanicisolationpresentintheinstrument

doesnotensuresucientprotectionagainstelectrical

impulsesinthesenseofEN61140.

2. Safety

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Wika T12 Manual de usuario Pagina 8