Rki-instruments 65-2442RK User Manual

RKI Instruments, Inc.www.rkiinstruments.com 65-2442RKPPM Hydrogen TransmitterOperator’s ManualPart Number: 71-0139RKRevision: 0Released: 2/16/11

6 • 65-2442RK PPM Hydrogen Transmitter11. Connect the wires to the applicable detector/transmitter terminal strip at the controller as shown in Figur

65-2442RK PPM Hydrogen Transmitter • 7Start UpThis section describes procedures to start up the ppm hydrogen transmitter and place the transmitter in

8 • 65-2442RK PPM Hydrogen Transmitter4. Plug the voltmeter leads into the test points on the amplifier. Plug the positive lead into the red + test p

65-2442RK PPM Hydrogen Transmitter • 96. Remove the junction box cover, then plug the voltmeter leads into the test points on the amplifier.Plug the

10 • 65-2442RK PPM Hydrogen TransmitterTroubleshootingThe troubleshooting guide describes symptoms, probable causes, and recommended action for probl

65-2442RK PPM Hydrogen Transmitter • 11hub.8. Connect the detector leads to the detector terminal strip as shown in Table 3 below and Figure 3 on pag

12 • 65-2442RK PPM Hydrogen Transmitteramplifier to the junction box.6. Remove the old amplifier.7. Install the detector and controller terminal stri

65-2442RK PPM Hydrogen Transmitter • 1315. Allow the replacement detector to burn-in for at least 5 days before you continue with the next step. A bu

14 • 65-2442RK PPM Hydrogen Transmitter9. Measure the voltage between the B terminal on the detector terminal strip and the - (negative) terminal on

65-2442RK PPM Hydrogen Transmitter • 15CalibrationThis section describes how to calibrate the ppm hydrogen transmitter. It includes procedures to pre

65-2442RK PPM Hydrogen TransmitterWARNINGRead and understand this instruction manual before operating detector. Improper use of the detector could re

16 • 65-2442RK PPM Hydrogen TransmitterNOTE: Calibrating the ppm hydrogen transmitter may cause alarms. Be sure to put the controller into its calibr

65-2442RK PPM Hydrogen Transmitter • 17Parts ListTable 6 lists replacement parts and accessories for the ppm hydrogen transmitter.Table 6:Parts ListP

65-2442RK PPM Hydrogen TransmitterProduct WarrantyRKI Instruments, Inc. warrants gas alarm equipment sold by us to be free from defects in materials,

65-2442RK PPM Hydrogen TransmitterTable of ContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

65-2442RK PPM Hydrogen Transmitter • 1OverviewThis manual describes the 65-2442RK ppm hydrogen transmitter. This manual also describes how to install

2 • 65-2442RK PPM Hydrogen TransmitterDescriptionThis section describes the ppm hydrogen transmitter’s components. It is a 4 to 20 mA type detector h

65-2442RK PPM Hydrogen Transmitter • 3The detector has a built in molecular sieve that only allows hydrogen to diffuse into the detector. The output

4 • 65-2442RK PPM Hydrogen TransmitterTest PointsThe test points are in the lower left corner of the amplifier on either side of the gas select jumpe

65-2442RK PPM Hydrogen Transmitter • 51. Select a mounting site that is representative of the monitoring environment. Consider the following when you