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8 • 65-2301RKSS Toxic Detector

Figure 3: Outline & Mounting Dimensions, 65-2301RKSS

2.

At the mounting site you select, hang or mount the junction box with the detector facing down 
(see Figure 3).

CAUTION:

Mount the toxic detector with the detector facing down (see Figure 3.)

Wiring the Toxic Detector to a Controller

WARNING: Always verify that power to the controller is OFF before you make wiring connections.

1.

Turn off the controller.

2.

Turn off or unplug power to the controller.

3.

Remove the junction box cover.

4.

Guide a two-conductor, shielded cable or two wires in conduit through the unused conduit hub of 
the junction box.

2.40

3.15

3.66

Tex t Oriented 

This Way

Junction

Box

Tox ic

Detec tor

.20 D ia. x .45
Slot, 2X

3/4 NPT

Conduit H ub

10.00 Max

1.10

Содержание 65-2301RKSS Series

Страница 1: ...www rkiinstruments com 65 2301RKSS Toxic Detector Operator s Manual Part Number 71 0273RK Revision A Released 7 17 19...

Страница 2: ...alibration and maintenance of the detector is essential for proper operation and correct readings Please calibrate and maintain this detector regularly Frequency of calibration depends upon the type o...

Страница 3: ...t costs local repair costs transportation costs or contingent expenses incurred without our prior approval THIS WARRANTY IS EXPRESSLY IN LIEU OF ANY AND ALL OTHER WARRANTIES AND REPRESENTATIONS EXPRES...

Страница 4: ...the Toxic Detector to a Controller 8 Startup 10 Introducing Incoming Power 10 Setting the Zero Fresh Air Signal 10 Maintenance 10 Preventive Maintenance 10 Troubleshooting 11 Replacing Components of...

Страница 5: ...2301RKSS toxic detectors WARNING When using the 65 2301RKSS you must follow the instructions and warnings in this manual to assure proper and safe operation of the 65 2301RKSS and to minimize the ris...

Страница 6: ...65 2300RK Toxic Detector The 65 2300RK toxic detector consists of the detector housing body detector housing cap splashguard cap gasket and the plug in sensor Figure 2 65 2300RK Toxic Detector Compone...

Страница 7: ...as Through a series of chemical and electrical reactions the sensor produces an electrical output that corresponds to the detection range of the sensor Junction Box The stainless steel corrosion resis...

Страница 8: ...g the Toxic Detector to a Controller WARNING Always verify that power to the controller is OFF before you make wiring connections 1 Turn off the controller 2 Turn off or unplug power to the controller...

Страница 9: ...rough the same conduit hub The power cable may disrupt the transmission of the detector signal to the controller 8 Connect the wires to the applicable controller terminal strip See the controller oper...

Страница 10: ...ccurate zero setting See Calibration on page 14 for instructions to introduce zero air to the detector 1 Verify that the detector is in a fresh air environment environment known to be free of toxic an...

Страница 11: ...r in this section If the fail condition continues contact RKI for further instruction Slow or No Response Difficult or Unable to Calibrate Symptoms Unable to accurately set the zero or response readin...

Страница 12: ...move the toxic sensor 5 Remove the black plug from the top of the replacement sensor 6 Carefully plug the replacement sensor into the connector that is located in the detector housing body WARNING You...

Страница 13: ...llow the replacement detector to warm up for 5 minutes before you continue with the next step 11 Calibrate the replacement detector as described in Calibration on page 14 Calibration Frequency Althoug...

Страница 14: ...ke sure to connect the sample tubing to the calibration cup port that results in the specified flow direction for the 81 1138RK calibration cup Preparing for Calibration 1 Unscrew the splashguard from...

Страница 15: ...nder and toxic gas cylinder If necessary to fit the calibration toxic gas cylinder change the regulator Setting the Response Reading Span 1 Screw the regulator into the calibration gas cylinder 2 Foll...

Страница 16: ...300RK SO2 Replacement detector assembly SO2 includes plug in sensor 71 0273RK 65 2301RKSS Operator s Manual this document 81 0076RK Zero air calibration cylinder 17 liter 81 0076RK 01 Zero air calibra...

Страница 17: ...on cup and a 34 liter 10 ppm NH3 in nitrogen aluminum calibration cylinder 81 F603RK Calibration kit includes regulator calibration cup and 58 liter 2 ppm CL2 in nitrogen aluminum calibration cylinder...

Страница 18: ...18 65 2301RKSS Toxic Detector ESM K01D CL2 10 ESM 01 plug in sensor 0 10 0 ppm chlorine diffusion type only Table 3 Parts List Part Number Description...

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