CTI NH3 RESPONDER Quick Reference Manual
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CTI NH3 RESPONDER Quick Reference Manual

Portable ammonia leak detector
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NH3 RESPONDER
PORTABLE AMMONIA
LEAK DETECTOR
Quick Reference Guide

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Summary of Contents for CTI NH3 RESPONDER

  • Page 1 NH3 RESPONDER PORTABLE AMMONIA LEAK DETECTOR Quick Reference Guide...
  • Page 2 NH3 RESPONDER Specially configured Ultra from For technical support, contact: 920 N Tradewinds Pkwy Columbia, MO 65201 866-394-5861 sales@ctiengineering.com www.ctiengineering.com...

  • Page 3: Table Of Contents

    NH3 RESPONDER Table of Contents General Info ......4 Maintenance ......12 Operation.

  • Page 4: General Info

    NH3 RESPONDER Important General Info Upon startup of the unit (every time it is The NH3 Responder detector is a specially configured powered up) it performs a pump test to Ultra for ammonia response operations. It utilizes two check for proper flow. A message will appear sensor technologies to cover the ranges of interest in “Block Inlet,”...

  • Page 5: Operation

    NH3 RESPONDER Operation sensors requiring calibration or bump testing, press the button and follow the on-screen instructions. Activate the detector Activate the backlight Turn-on the detector in a safe area with clean air and To activate the backlight on the screen, press the free of hazardous gas.

  • Page 6: View Detector's General Info

    NH3 RESPONDER View detector’s general information Reset peak readings 1. Double-press the button to enter the main menu. Before you begin. 2. Select See information and press the button to You need to enable Peak Reset in Fleet Manager II to scroll through the following information: reset readings in the detector.

  • Page 7: Acknowledge Alarms/Messages

    NH3 RESPONDER Start a bump Test Zero results are displayed as follows: • A check mark for sensors that passed Zero Perform a bump test regularly to test sensors and • A cross mark for sensors that failed Zero alarms.

  • Page 8: Setup Intelliflash

    Bump Test is due. in one of four scenarios: 7. Press the button to finish the procedure. Scenario 1 When both IntelliFlash and Reverse IntelliFlash are CTI recommends to bump test the sensors before enabled, the detector’s green LED will flash until it each day’s use to confirm their ability to respond to goes out of compliance, then its amber LED will flash gas by exposing the sensors to a gas concentration instead.

  • Page 9: Setup Confidence/Compliance Beep

    Bluetooth pairing Set up the confidence and compliance The user can pair the NH3 Responder to a mobile beep interval device via built in Bluetooth Low Energy (BLE). The Honeywell Safety Communicator app, installed on the The Confidence Compliance Beep is a sound that tells...

  • Page 10: Replace A Sensor

    NH3 RESPONDER Replace a sensor Calibration Use only sensors designed for the NH3 Responder. CTI provides rapid turnaround calibration service, Replace the sensors in a non-hazardous location. which includes a certificate of calibration that The NH3 Responder can be configured for a maximum satisfies OSHA PSM documentation requirements of 5 gases.

  • Page 11: Calibration Procedure

    NH3 RESPONDER Calibration procedure 7. If the calibration was successful, Calibration Passed will be displayed. Press the button to exit The detector can be calibrated in two ways: calibration. These sensors reset to the number of days until the next calibration is due (for example, •...

  • Page 12: Maintenance

    The real time clock is displayed in the upper left corner • Contact CTI if a certified calibration of the detector is of the detector’s screen. It is configurable through required. FleetManager II in 12 or 24-hour formats. • The use of a demand-flow gas regulator allows the NH3 Responder's pump to draw from the gas The date display can also be configured in several cylinder. formats through FleetManager II. Charge the battery The time/date information is retained even when the detector’s battery is being changed.

  • Page 13: Clean The Detector

    5. In the Choose Firmware File to Upload window, select the downloaded file, and then click Open. Upgrade the firmware 6. Connect the NH3 Responder to the computer using Upgrade the Firmware via IR Link using the Fleet the IR Link connector. Manager II Software.

  • Page 14: Service

    NH3 RESPONDER Service a. To place the battery pack correctly, first engage hooks on the bottom of the battery pack. b. Push the battery pack into place and tighten the Replace the 1-Series Sensors battery retention screw (torque 4-5 in-lbs). 8. Turn on the instrument and allow for the sensors 1.

  • Page 15: Replace The Battery

    NH3 RESPONDER Replace the pump filter instrument (torque 4-5 in-lbs). 6. To place the battery pack correctly, first engage Turn the instrument off. hooks on the bottom of the battery pack. Remove the battery: 7. Push the battery pack into place and tighten the a. Turn the instrument face down and unscrew on battery retention screw (torque 4-5 in-lbs).

  • Page 16: Appendices

    NH3 RESPONDER Appendices in-lbs). 10. Reinstall the two screws at the top of the instrument (torque 4-5 in-lbs). Gas alarm setpoints 11. Attach the battery: a. To place the battery pack correctly, first engage Gas alarms are activated when detected gas hooks on the bottom of the battery pack.

  • Page 17: Cross-Sensitivity

    NH3 RESPONDER Cross-sensitivity • Extended exposure of the detector to certain concentrations of combustible gases and air may The PID sensor will respond to most volatile organic stress a sensor element that can seriously affect compounds (VOC) such as paint fumes, gasoline its performance. If an alarm occurs due to high fumes, cleaners, alcohol, etc.

  • Page 18: Troubleshooting

    NH3 RESPONDER Troubleshooting Problem Possible Cause Solution Detector does not display normal Sensor not stabilized. Used sensor: wait 60 seconds. gas reading after startup sequence New sensor: wait 5 minutes. Sensor requires calibration Calibrate the detector. Target gas is present.

  • Page 19: Specifications

    NH3 RESPONDER Specifications Detector dimensions: 3.2" x 5.75" x 2" Weight: 1 lb Operating temperatures: -4°F to +122°F Battery operating time: 10 hours. Rechargeable battery: 8 hours in a temperature range from 40 °F to 95 °F. Storage temperature: -40°F to +122°F...

  • Page 20: Warranty

    No goods shall be returned to CTI until receipt by the buyer of shipping instructions from CTI; and c) the right of CTI to require that the buyer provide proof of purchase such as the original invoice, bill of sale or packing slip to establish that the product is within the warranty period.
  • Page 21 NH3 RESPONDER...
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  • Page 24 NH3-RESP-DOC1-1 20210406 ctiengineering.com | 866-394-5861...

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