Initial Purging Of Gas Feed Paths - ABB EL3060 Series Operating Instruction

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Initial purging of gas feed paths

Initial purging of gas feed paths
EL3060 CONTINUOUS GAS ANALYZERS
Initial purging of the gas feed paths inside and outside the gas analyzer is
required before the power supply is switched on. A potentially explosive
gas/air mixture in the gas feed paths is thereby removed.
Purge gas for non-flammable sample gas
Purge gas for flammable sample gas
Purge gas volume
Purge gas flow
Purging time
The purge gas for purging the EL3060-Uras26 analyzer unit may not contain
any fractions of the sample components.
| OI/EL3060-EN REV. A
Clean instrument air from
non-hazardous areas
Nitrogen
5x volume of the gas feed paths
approx. 30 l/h
at least 3 min