Agilent Accessory 19199N NPD/ECD Chemical Filters Installation Guide

About this manual

This document serves as an installation guide for the Agilent Accessory 19199N, which consists of chemical filters designed for Nitrogen Phosphorus Detector (NPD) and Electron Capture Detector (ECD) applications. The accessory is intended to be installed on specific gas chromatography instruments equipped with a flow panel.

What's inside

• Safety Information
• Preparing the Instrument
• Removing Autosampler Components
• Installing Chemical Filter Bracket
• Connecting Flow Lines

Frequently asked questions

What safety precautions are required before working on the instrument?

You must disconnect the power cord and turn off all gas supplies at the source before removing covers or working on the unit.

How many screws secure the autosampler bracket to the instrument?

The autosampler bracket is secured by 6 screws that must be removed to access the left side panel.

What specific hazard warning applies when using hydrogen with this accessory?

Hydrogen is flammable and poses an explosion hazard if confined in an enclosed space like the oven.