Installation; 5.1 General - Emerson ROSEMOUNT Analytical NGA 2000 Instruction Manual

Instruction Manual
90002929
07/2006
5.

Installation

This chapter describes in detail how to install the different analyzer variations.

5.1 General

Carefully examine the shipping carton and contents for signs of damage.
Immediately notify the shipping carrier if the carton or its contents are damaged.
Retain the carton and packing material until the instrument is operational.
Prior to connecting the analyzer to mains ensure all safety instructions
as given in the appropriate chapter at the beginning of this manual and
in the following analyzer refered sections are read and unterstood!
Do not operate nor install these instruments in hazardous areas
without additional measures!
Installation area has to be clean, free from
moisture, excessive vibration and frost-
protected. Take care to meet the permissible
ambient temperatures as given in the
technical data section!
Instruments must not be exposed to direct
sunlight, fluorescent lamps nor sources of
heat.
Emerson Process Management GmbH & Co. OHG
ELECTRICAL SHOCK HAZARD!
EXPLOSION HAZARD !
NGA 2000 MLT Hardware
For suppressed ranges of MLT 3 for gas
purity measurment we recommend installa-
tion between 20 °C and 30 °C ( 68 to 86 °F).
For outdoor installation it is recommended
to mount the instruments into a cabinet. At
least sheltering against rain is required.
Do not cover venting openings and take care
to mount the instrument in a distance to walls
not affecting venting.
INSTALLATION
GENERAL
5 - 1