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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Page 8 The HGM should be centrally located in the mechanical room and be readily accessible for easy visual monitoring and servicing. This value may range from 0 to feet. This enables the HGM to be setup from a personal computer. By hm300 ‘print’ button you will print only current page.
Hmg300 boxes on the left side of the screen indicate the status of each HGM monitor including the gacharach, the current zone, and whether fault or alarm conditions are present on the network. When sampling is complete, view the trend data for the zone used to sample Page This manual also for: Repeat this procedure to acknowledge any remaining alarms. The RDM operates by polling the network approximately once every 12 seconds to determine the current status of the HGM monitors.
The log interval is the number of minutes from 1 to between each log point.
To calculate the current output, multiply the scale factor by the PPM and add 4. Ensure the source voltage matches the voltage of the product before energizing the equipment.
Locate service knockouts on exterior of enclosure and install electrical conduit in the bbacharach manner. Programming New Gasses As new refrigerants come bacharacch use the HGM allows the addition of these new gases to its on-board refrigerant gas library. Page 64 Clearing System Faults If the fault condition is associated with an HGM, the monitor will return to normal operation soon after the problem is corrected.
The first register contains bytes and the second register contains bytes. Page of 94 Go. General Operation The RDM hgm30 by polling the network approximately once every 12 seconds to determine the current status of the HGM monitors.
Labor beyond ninety 90 days of shipment or installation is subject to charge.
Bacharach HGM300 User Manual
Page 91 United States. There are two figures given. Page 69 LINE 7: Combustion analyzer standard efficiency equations, siegert efficiency equations, and nsx version 87 pages. Don’t show me this message again. All pending alarms across the entire network must be acknowledged before the RDM returns to normal operation.
Use any of the remaining service knockouts hgm3000 gain access to the interior of the monitor. Bacharach hgm to johnson metasys n2 communications adapter electrically isolated n2 bachsrach version 10 pages.
To place a zone on hold, press and hold down the key adjacent to that zone until you hear a beep.
Working With Alarms Once the HGM completes a measurement cycle in the affected zone the alarm condition will be indicated. To print the manual completely, please, download it. Appendix Appendix Instruction Page 60 Repeat this procedure to acknowledge any remaining alarms. The enclosure utilizes keyhole mounting brackets designed for 12 pan head fasteners.
The prominent features of the display module are discussed below. The data is split into 2 registers. The HGM should be centrally located in the mechanical room and be readily accessible for easy visual monitoring and servicing. RDM – Screen Displays When first powered up a splash screen appears indicating the serial number and firmware revision number.
This can take some several minutes since it is dependent upon how many zones there are bafharach their lengths. DO NOT use soap and water.
In order to place the HGM into service mode use the following sequence: The relays are factory assigned to the following conditions: The zone number is the low order byte in the register address i.
Yokogawa HGM300 Halogen Gas Monitor Hgm-300 Bacharach 120 VAC
After a brief moment the System Screen is displayed. The display module should be installed out of direct sunlight in a clean area that is not subject to temperature or humidity extremes. This is the correct setting if the HGM is connected as a single device, or it is the last device on the network chain.
In order to place the HGM into hold mode use the following sequence: If more than one HGM is connected to the network, it will sequentially bacharachh each monitor for its status. This is the correct setting if the RDM is connected to only one HGM, or if it is the last device on a network chain.
Basic hgm/rdm monitor system connection | Bacharach HGM User Manual | Page 6 / 26
Page 66 Bacharac Comments to this Manuals Your Name. Parameters must also be defined for each HGM monitor connected to the network. Location This is the name you assign to the HGM to identify its location.