Multi-Zone Gas MonitorsP/N: 3015-5074 Rev 11 9The enclosure utilizes keyhole mounting brackets designed for ¼ inch fasteners. Locate the four screws asshown in the diagram below or by using the provided mounting template (P/N 3015-5109). Allow the screwheads to protrude approximately ¼ inch.Figure 2-1. MZ Monitor Mounting SpecificationsHold the monitor flat against the mounting surface and allow it to slide down, engaging the screw heads inthe keyhole slots of the mounting brackets. Adjust the screws as necessary to hold the monitor securelyagainst the mounting surface.2.2. Connecting Gas Sample Lines2.2.1. OverviewIndividual gas sample lines are run from the MZ monitor to each area of the facility to be monitored.Additionally, a purge line is installed to provide clean air for resetting the infrared zero baseline. All air,sample, and purge line connections are located on the left side of the enclosure. Refer to the illustrationbelow.
