Instruction manual

Table Of Contents
NGA 2000 HFID
Instruction Manual
HAS64E-IM-HW
September 2008
P - 6 Preface Emerson Process Management GmbH & Co.OHG
HIGH TEMPERATURES
This equipment is used in the analysis of sample gases at temperatures of up to 250°C. All compo-
nents and material in contact with the sample, the oven and the burner can reach this temperature
level.
Operate this equipment only when covers are secured. Servicing requires access to "hot" parts
which can cause serious injury. Refer servicing to qualified personnel.
WARNING
HIGH TEMPERATURES
The Sample In, Byass Out and Burner Exhaust Out connections can reach temperatures of up to
250 °C (480 °F). Severe burns could result from touching these connections.
WARNING
OVERBALANCE HAZARD
This analyzer module may tip instrument over if it is pulled out too far and the Platform is not
properly supported.
WARNING
NOTE
This Analyzer Module is completely leak-tested at the factory for gas leakage. The user is respon-
sible for testing for leakage at the inlet and outlet fittings on the rear panel. The user is also respon-
sible for leak-testing periodically and if any internal pneumatic components are adjusted or re-
placed.
UNAUTHORIZED SUBSTITUTION OF COMPONENTS
Tampering with or unauthorized substitution of components may adversely affect the safety of this
instrument. Use only factory documented/approved components for repair.
Because of the danger of introducing additional hazards, do not perform any unauthorized modifi-
cation to this instrument!
WARNING