Specifications

Heated Flame Ionization Detector Analyzer Module
Rosemount Analytical NGA 2000
748414-A
August 1999
5
INSTALLATION
2
2.1 UNPACKING
If the HFID Analyzer Module is received as a separate unit, carefully examine the shipping
carton and contents for signs of damage. Immediately notify the shipping carrier if the
carton or contents is damaged. Retain the carton and packing material until all components
associated with the Analyzer Module are operational.
2.2 ASSEMBLY
If the Analyzer Module requires assembly with other components, do so at this time.
Connect the network cable to either the NETWORK 1 or NETWORK 2 connection on the
Analyzer Module. Connect the power cable to the Analyzer Module front panel and an
electrical +24VDC power supply.
2.3 LOCATION
Install the Analyzer Module in a clean, weather-proofed, non-hazardous, vibration-free
location free from extreme temperature variations. For best results, install the Analyzer
Module near the sample stream to minimize sample transport time.
WARNING: INSTALLATION RESTRICTIONS
For safety, the Analyzer Module should be installed in a non-confined, ventilated
space. Do not block any of the rear panel outlets as they are part of the safety
system.
Operating ambient temperature is 15°C to 35°C, limited to temperature changes of less
than 10°C/hr. Acceptable dew point range is less than 95% relative humidity, but not in
excess of 45°C wet bulb temperature.
The cylinders of fuel, air, and calibration gas(es) and the source of purge and regulated air
should be located in an area of relatively constant ambient temperature.