SenTech IR-SNIF-1, Инструкция по установке и эксплуатации

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Contents
SAFETY PRECAUTIONS and WARNINGS................................................................ 1
Model IR-SNIF-1,2,3 Specifications .............................................................................. 2
INTRODUCTION and OVERVIEW ............................................................................. 3
Functional Description................................................................................................ 3
Sensitivity to Refrigerants........................................................................................... 6
Factory Calibration ..................................................................................................... 6
PPM vs. Leak Rate...................................................................................................... 6
INSTALLATION ........................................................................................................... 7
Unpack and Inspect Material ...................................................................................... 7
Identify Location for Monitor, Sample Points and Alarms ........................................ 7
Electrical Power Connection....................................................................................... 9
Electrical Alarm Connections ..................................................................................... 9
Other External Connections...................................................................................... 11
STARTUP and PROGRAMMING............................................................................... 14
Apply Power ............................................................................................................. 14
Initial Screens............................................................................................................ 14
Normal Operation ..................................................................................................... 15
Initial Programming .................................................................................................. 15
FINAL TESTS .............................................................................................................. 21
Monitor Sequencing.................................................................................................. 21
Integration with External Devices ............................................................................ 21
Response to Refrigerant ............................................................................................ 22
End-to-End System Test ........................................................................................... 24
Documentation .......................................................................................................... 24
PREVENTIVE MAINTENANCE & REPAIR ............................................................ 26
Preventive Maintenance............................................................................................ 26
Commonly Ordered Parts ......................................................................................... 26
Monitor Repair.......................................................................................................... 26
APPENDIX A: Programming and Operator Interface.................................................. 27
Summary ................................................................................................................... 27
Start-up Screens ........................................................................................................ 27
Operational Screens .................................................................................................. 28
Menu Screens............................................................................................................ 29
APPENDIX B: SenTech Room Volume Considerations ............................................. 37
APPENDIX C: Parts List and Wire List....................................................................... 41
TROUBLESHOOTING GUIDE .................................................................................. 43
SenTech Manufacturer's Limited Warranty.................................................................. 46