Instruction Manual

TABLE OF CONTENTS
General Information
Modularity, Output, Inser tion Depth, Fittings, Par ts Diagram ........................................ Page 1
Installation
Distor ted Flows, Fitting Installation, Meter Installation, Positioning the Meter ................ Page 2
Straight Pipe Recommendations ...................................................................................... Page 3
Full Pipe Recommendations .................................................................................. Page 4
Electrical Connections
General Electrical Guidelines, Power, Forward Flow Output, Reverse Flow Output,
Grounding Guidelines, Grounding Diagram ..................................................................... Page 5
Connections Diagrams
Counter or PLC, A055 4-20 mA Output, FT520 Controller ............................................ Page 6
FT420 Display and Propor tional Feed, FT420 & 4-20 mA Output, FS30 Flow Switch ....... Page 7
DL75, FT420/DL75, Dual FT420 Displays (example of bidirectional connection) .................. Page 8
Operation & Maintenance
Zero Adjustment, Minimum Flow, Flow Rate Table, Presence of Flow Indication,
Filtering, Electrode Coating, Calibration (“K-Factor”), K-Factor Chart ................................................ Page 9
Troubleshooting
Problems, Probable Causes and Things to Tr y .................................................................. Back
TABLES AND DIAGRAMS
Par ts Diagram .......................................................................................................... Page 1
Distor ted Flows, Positioning the Meter .................................................................. Page 2
Straight Pipe Recommendations ................................................................................. Page 3
Full Pipe Recomme ndations ........................................................................ Pa ge 4
Grounding Diagram ............................................................................................... Page 5
Counter or PLC, A055 4-20 mA Output, FT520 Controller .......................................... Page 6
FT420 Display and Propor tional Feed, FT420 & 4-20 mA Output, FS30 Flow Switch ..... Page 7
DL75, FT420/DL75, Dual FT420 Displays (example of bidirectional connections) ......... Page 8
Flow Rate Table, K-Factor Char t ..................................................................... Page 9
Troubleshooting Problems, Probable Causes and Things to Tr y .......................................... Back
ARCHIVED
(Includes Dates 6/28/05 to 10/06)