Contents
Chapter 1 Maintenance............................................................................................................11
1.1 Precautions for meter maintenance...........................................................................................11
1.2 Field hydrostatic pressure testing procedures............................................................................12
1.3 Routine maintenance................................................................................................................ 14
Chapter 2 Troubleshooting...................................................................................................... 19
2.1 Meter status alarms................................................................................................................... 19
2.2 Troubleshooting the meter........................................................................................................22
2.3 Troubleshoot maintenance log files and trend files.................................................................... 41
Chapter 3 Meter repairs........................................................................................................... 45
3.1 Precautions prior to repairs........................................................................................................45
3.2 T-Slot transducer removal and installation.................................................................................47
3.3 T-Slot transducer holder removal and installation...................................................................... 57
3.4 T-200 transducer assembly removal and installation..................................................................62
3.5 T-200 transducer capsule assembly removal and installation..................................................... 66
3.6 T-200 transducer housing removal and installation....................................................................70
3.7 Transducer cable removal and installation................................................................................. 73
3.8 Replace the meter electronics....................................................................................................78
3.9 Acquisition Module replacement............................................................................................... 88
Appendix A Conversion factors................................................................................................... 95
A.1 Conversion factors per units of measurement............................................................................95
A.2 K-Factor and inverse K-Factor conversions.................................................................................96
Appendix B Engineering drawings.............................................................................................. 97
B.1 Daniel 3410 Series Ultrasonic Flow Meter Drawings................................................................... 97
Maintenance and Troubleshooting manual Contents
3-9000-769 July 2020
Maintenance and Troubleshooting manual 9