Rki-instruments 35-3010RK-02 User Manual

www.rkiinstruments.com35-3010RK-02 Sample-DrawDetectorPart Number: 71-0208RKRevision: CReleased: 9/24/13

6 • 35-3010RK-02 Sample-Draw DetectorCO Dummy PlugThe CO sensor position in the flow block is occupied by a plastic dummy plug in the 35-3010RK-02.Hy

35-3010RK-02 Sample-Draw Detector • 7Interconnect Terminal StripThe interconnect terminal strip is the sixteen-point terminal strip near the bottom e

8 • 35-3010RK-02 Sample-Draw DetectorInstallationThis section describes procedures to mount the sample draw gas detector in the monitoring environmen

35-3010RK-02 Sample-Draw Detector • 96. Position the sample draw housing on a vertical surface at eye level (4 1/2 to 5 feet from the floor).7. Inser

10 • 35-3010RK-02 Sample-Draw DetectorFigure 5: External (Field) Wiring, Sample Draw DetectorH2S(Controller Transmitter Terminals)Interconnect Termi

35-3010RK-02 Sample-Draw Detector • 11Figure 6: Internal (Factory) Wiring, Sample Draw DetectorOxygen SensorGreenWhiteWhiteGreenBlackPumpFactoryWire

12 • 35-3010RK-02 Sample-Draw DetectorStart UpThis section describes procedures to start up the sample draw detector and place the sample draw detect

35-3010RK-02 Sample-Draw Detector • 13the controller instruction manual for directions.6. Verify a reading of 20.9% oxygen at the controller.If the d

14 • 35-3010RK-02 Sample-Draw DetectorMonthlyThis procedure describes a test to verify that the sample draw detector responds properly to the target

35-3010RK-02 Sample-Draw Detector • 15Probable Causes• The sample draw detector’s flow rate is too low because of an obstructed sample line, failed p

35-3010RK-02 Sample-Draw DetectorWARNINGRead and understand this instruction manual before operating detector. Improper use of the detector could res

16 • 35-3010RK-02 Sample-Draw DetectorReplacing Components of the Sample Draw DetectorThis section includes procedures to replace the sensors, the hy

35-3010RK-02 Sample-Draw Detector • 177. Reinstall the preamp circuit board with the sensors onto the flow block.8. Turn on incoming power.9. Calibra

18 • 35-3010RK-02 Sample-Draw DetectorCalibration FrequencyAlthough there is no particular calibration frequency that is correct for all applications

35-3010RK-02 Sample-Draw Detector • 19reading for the LEL channel.4. When the instructions call for applying gas to the detector, connect the sample

20 • 35-3010RK-02 Sample-Draw Detector7. Disconnect the sample tubing from the inlet line.8. Unscrew the regulator from the 4-gas calibration cylinde

35-3010RK-02 Sample-Draw Detector • 21board. Plug the positive lead into the test point labeled CAL+2; plug the negative lead into the test point lab

22 • 35-3010RK-02 Sample-Draw Detector5. Store the components of the calibration kit in a safe and convenient place.Parts ListTable 4 lists replaceme

35-3010RK-02 Sample-Draw DetectorProduct WarrantyRKI Instruments, Inc. warrants gas alarm equipment sold by us to be free from defects in materials,

35-3010RK-02 Sample-Draw DetectorTable of ContentsOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

35-3010RK-02 Sample-Draw Detector • 1OverviewThis manual describes the 35-3010RK-02 sample draw detector. This manual also describes how to install,

2 • 35-3010RK-02 Sample-Draw DetectorDescriptionThis section describes the components of the 35-3010RK-02 sample draw detector. The sample draw detec

35-3010RK-02 Sample-Draw Detector • 3Flow SystemThe sample draw detector’s flow system consists of the INLET fitting, hydrophobic filter, charcoal fi

4 • 35-3010RK-02 Sample-Draw DetectorCharcoal FilterThe charcoal filter is located in the top left corner of the enclosure. It is held in place by a

35-3010RK-02 Sample-Draw Detector • 5Flow BlockThe flow block is located in the lower right corner of the sample draw detector. All the sensors are i