User Manual

Rev. B | 2022.09 cGas Ammonia Vent Line Transmitter - Addendum

TABLE OF CONTENTS

1 INTRODUCTION ................................................................................................. 4

1.1 General Description ..................................................................................................................4

1.2 Key Features ..............................................................................................................................4

2 INSTRUMENT SPECIFICATIONS ........................................................................ 5

2.1 Technical Specications ......................................................................................................... 5

2.2 Enclosure Dimensions .............................................................................................................7

2.3 Exterior Enclosure - Front .......................................................................................................8

2.4 Exterior Enclosure - Back ........................................................................................................ 9

2.5 Interior Enclosure .....................................................................................................................9

3 SENSOR SPECIFICATIONS AND CONSIDERATIONS ........................................ 10

4 INSTALLATION ................................................................................................ 11

5 CALIBRATION .................................................................................................. 11

5.1 Remove Detector from Vent Stack .....................................................................................12

5.2 Set Calibration Gas Value .....................................................................................................13

5.3 Attach Calibration Adapter with Tubing .............................................................................13

5.4 Zero (Null) Calibration ............................................................................................................14

5.5 Span Calibration .....................................................................................................................14

5.6 Troubleshooting Calibration .................................................................................................15

5.3.1 Calibration Adapter Plug Doesn’t Fit ......................................................................16

5.3.2 Zero Fault ....................................................................................................................16

5.3.3 Span Fault ...................................................................................................................16

5.3.4 Zero Override ..............................................................................................................16

5.3.5 Span Override .............................................................................................................16

6 SENSOR REPLACEMENT ................................................................................. 16

7 MAINTENANCE................................................................................................ 18

8 TROUBLESHOOTING ........................................................................................ 18