Part of the BACHARACH family of products. HGM / RDM Refrigerant Gas. Monitoring System. Refrigerant Gas Detection,. Identification & Monitoring. Refrigerant monitoring system • Read online or download PDF • Bacharach HGM User Manual. View and Download Bacharach HGM installation, operation & maintenance instructions manual online. Refrigerant Gas Monitoring System. HGM
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To print the manual completely, please, download it. Please refer to the Appendix for a more complete discussion of communication protocols.
The first register contains bytes and the second register contains bytes. When sampling is complete, view the trend data for the zone used to sample Page Comments to this Manuals Your Name. The default is 60 minutes. The RDM operates by polling bacharac network approximately once every 12 seconds to determine the current status of the HGM monitors.
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Programming New Gasses As bbacharach refrigerants come into use the HGM allows the addition of these new gases to its on-board refrigerant gas library. This value must be less than the evacuate level and greater than the leak level. This document will assume that the reader is familiar with the various parameters used to setup the HGM, as well as the different operational modes that the HGM may be placed in.
Bacharach HGM300 User Manual
The data is split into 2 registers. If more than one HGM is connected to the network, it will sequentially poll each monitor for its status.
This value may range from 0 to feet. Don’t show me this message again.
Table of Contents Add to my manuals Add. It is strongly recommended that any New Gas curves that are added be done in conjunction with help from Bacharach, Inc. By pressing ‘print’ button you will gacharach only current page.
Bacharach HGM300 Installation, Operation & Maintenance Instructions Manual
Bacharach hgm to johnson metasys n2 communications bacharacn electrically isolated n2 port version 10 pages. The exhaust line should run to an out side location if possible. The enclosure utilizes keyhole mounting brackets designed for 12 pan head fasteners. Page 87 Fault Log Register Register 0x, 0xh bytes These registers contain the 20 most recent fault events, the time they occurred, and a pointer to the most recent event.
At the end of the gas library list are five place-holders for adding new gases. As a practical matter this simply means that the more complicated the network, the longer it will take the RDM to update the status information for all zones.
Basic hgm/rdm monitor system connection | Bacharach HGM User Manual | Page 6 / 26
Alarm Detail Screen The Alarm Detail Screen bacjarach more comprehensive information about the nature of the alarm including: The second is a PPM reading normalized to standard temperature and pressure. Working With Alarms Once the HGM completes a measurement cycle in the affected zone the alarm condition will be indicated.
The standard configuration of the unit includes one manifold of 4 intake connectors and 1 purge hgk300. General Operation The RDM operates by polling the network approximately once every 12 seconds to determine the current status of the HGM monitors. Page 66 Page Appendix Appendix Instruction Please read this manual carefully before use.
Connect the sample bag directly to the intake port for the zone you have set up and allow the HGM to sample the entire bag. The fresh air purge line hggm300 draw from an area that does not contain any refrigerant gas and cannot exceed feet in length. Press the adjacent key to adjust the value.
Page 69 LINE 7: Page 84 It is strongly recommended that any New Gas curves that are added be done in conjunction with help from Bacharach, Inc.