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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Once the blockage has been cleared, the HGM will return to normal operation after the zone has been sampled. RDM – Screen Displays When first powered up a splash screen appears indicating the serial number and firmware revision number. It is strongly recommended that any New Gas curves that are added be done in conjunction with help from Bacharach, Inc.
Service Pursuant to the stated warranty, Bacharach, Inc. These values must match the dip switch settings on each HGM circuit board.
Use any of the remaining service knockouts to gain access to bacharacy interior of the hgm30. Press the adjacent key to adjust the value.
Basic hgm300/rdm800 monitor system connection – Bacharach HGM300 User Manual
Please read this manual carefully before use. Page 66 Page Press the adjacent key to adjust the setting. Page 84 It is strongly recommended that any New Gas curves that are added be hggm300 in conjunction with help from Bacharach, Inc.
Parameters must also be defined for each HGM monitor connected to the network. Don’t show me this message again.
To print the manual completely, please, download it. If you bacbarach unfamiliar with this information, please reference the HGM operations manual. Air sample tubing may be run in lengths up to feet. This manual also for: RDM Mounting Specs Installation Hold the display module flat against the mounting surface and allow it to slide down engaging the screw The default value is feet. After a brief moment the System Screen is displayed.
Bachzrach calculate the current output, multiply the scale factor by the PPM and add 4. Page 91 United States. Table of Contents Add to my manuals Add. 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. Product improvements and enhancements are continuous; therefore the specifications and information contained in this document may change without notice.
Bacharach HGM User Manual | 26 pages
The display module should be installed out of direct sunlight in a clean area that is not subject to temperature or humidity extremes. This time interval can be changed as described under the heading Service Timeout on Page The relays are factory assigned to the following conditions: All pending alarms across the entire network must be acknowledged before the RDM returns to normal operation. An exhaust line is installed to vent residual gas away from the monitor.
To place a zone on hold, press and hold down the key adjacent to that zone until you hear a beep. The standard configuration of the unit includes one manifold of 4 intake connectors and 1 purge connector.
Working With Alarms Once the HGM completes a measurement cycle in the affected zone the alarm condition will be indicated. Each relay can be programmed to bachagach to alarm, fault, or ready conditions refer bacharxch Setting Relay Parameters on Page Distance This is the tubing length in feet from the HGM to the termination of the air intake line.
These alarms are useful for alerting the user to global conditions anywhere on the network.
It offers a wide variety of displays and can fully program any associated monitor. This is the correct setting if the RDM is connected to only one HGM, or if it is the last device on a network bqcharach.
Combustion analyzer standard efficiency equations, siegert efficiency equations, and nsx version 87 pages. Installation of the monitor in a mechanical room is acceptable provided reasonable environmental conditions exist.
DO NOT use soap and water. 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. Rdm – Screen Displays RDM – Screen Displays When first powered up a splash screen appears indicating the serial number and firmware revision number.
If more than one HGM is connected to the network, it will sequentially poll each monitor for its status.
Ensure the source voltage matches the voltage of the product before energizing the equipment. Use any of the remaining service knockouts to gain access to the interior of the RDM Zone Hold Mode A zone can be placed on hold and continuously monitored for a length of time determined by the Bacharqch Hold Time value Page General Operation The RDM operates by polling the network approximately once every 12 bacuarach to determine the current status of the HGM monitors.