ABUS Technologies PT-FD Series Pressure Transmitter - Manual (Page 8)

ABUS TECHNOLOGIES INC.
8
PT-FD
6. INSTALLATION
Recommendation
1. Please confirm the configuration for Pressure Transmitter i.e. 2- wire, 3-wire and accordingly follow the
wiring procedure. Ensure that the excitation voltage is supplied to the correct points and is with in the
specified limits for that particular configuration as mentioned in the table above.
2. When installed, ensure that the transmitter is not subjected to the excessive sources, and it should be
considered before installing the Transmitter. Use suitable diaphragm if needed.
3. Process connection must be properly sealed with material compatible with the process liquid / gas.
4. When installing transmitter with diaphragm, seals / process connector should be tightened not the
transmitter, otherwise transmitter calibration may get affected.
7. OPERATION
Example for Usage
8. MAINTENANCE
Troubleshooting
S. No. SPECIFICATIONS ELIMINATE
1 No output
•
Check the wiring configuration.
•
Check the input power supply.
2 No variation in output
•
Check for leakage at pressure port / point.
•
Check the span set of Indicating Instrument.
3
Output not holding at
constant input pressure.
•
Check for leakage pressure point.
•
Check for the connections ensure they are properly
tightened.