Connecting gas sample and exhaust lines, Overview – Bacharach 3015-4286 User Manual
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Single Zone Gas Monitor
8
P/N: 3015-4256 Rev 13
Figure 2-1. Enclosure Mounting Specs
Hold the monitor flat against the mounting surface and allow it to slide down engaging the screw heads in
the keyhole slots of the mounting brackets. Adjust the screws as necessary to hold the monitor securely
against the mounting surface.
2.3. Connecting Gas Sample and Exhaust Lines
2.3.1. Overview
A single gas-sample line must be run from the SZ unit to the area of the facility to be monitored. An
optional exhaust line can be installed to vent the sample gas away from the monitor. All tubing
connections are made on the bottom of the enclosure as displayed in the illustration below.
Figure 2-2. HGM-SZ Monitor Bottom View
* There is an additional service knockout on top of the case.