2.1 Unpacking. Emerson NGA2000 TO2

I NSTALLATION

2

2.1 U

NPACKING

If the Chemiluminescence (CLD) 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 CLD Analyzer Module are operational.

2.2 A

SSEMBLY

If the CLD Analyzer Module requires assembly with other components (e.g., the Platform and associated I/O Modules), do so at this time. Following the guides on the bottom left and bottom center of the Platform, carefully slide the Analyzer Module halfway into place.

CAUTION: HAND INJURY HAZARD

Do not place hands or fingers in the Platform front handles when front panel is open. Dropping the front panel of the Platform while hand or fingers are inside either handle can cause serious injury.

Lift the spring-loaded pins on the front of the Analyzer Module, and carefully slide it the rest of the distance. Secure the module in position by releasing the pins, which seat in the available holes in the bottom of the case (see Figure 2-1). If the module and Platform are difficult to assemble, remove the module, ensure the top cover of the module is firmly seated on the hold-down screws, and repeat the assembly procedure.

Refer to Section 2-4 for electrical connections.

Install I/O Module(s) according to guidelines in the I/O manual. After startup and calibration have been performed, secure the front panel with the six screws provided.

2.3 L

OCATION

Install the CLD Analyzer Module in a clean, weather-protected, vibration-free location free from extreme temperature variations and moisture. For best results, install the instrument near the sample stream to minimize sample transport time.

The analyzer should be installed within

±

15

°

of horizontal.

748410-A

August 1999

Chemiluminescense Detector Analyzer Module

Rosemount Analytical NGA 2000

5