Table of Contents
Troubleshooting
Related Manuals for FE PETRO STP-SCI
Summary of Contents for FE PETRO STP-SCI
- Page 1 STP-SCI SMART CONTROLLER I™ Installation Owner’s Manual Software Revision 1.4 Franklin Fueling • 3760 Marsh Rd. • Madison WI 53718 USA Tel: +1 608 838 8786 • 800 225 9787 • Fax: +1 608 838 6433 • www.franklinfueling.com...
- Page 2 Important Safety Messages FE Petro equipment is designed to be used to pump volatile hydrocarbon liquids such as gasoline and diesel fuel. Installing or working on this equipment means working in an environment in which these highly flammable liquids are present.
- Page 3 • Master-Slave will not work with PMA33, PMA75B (50 Hz PMA), or PMAH150B (50 Hz PMA). 9. Wire STP-SCI controllers according to Figure 3 for Master-Slave, Figure 4 for AC or Figure 5 for Master-Slave & AC Configurations. Connect Communication cable, RS 485, to terminals (+, G, and –) wire “+” together, “G” together and “-“...
- Page 4 If electronic line leak detection is used make sure the STP-SCI is in calibration mode (all three lights flashing alternately) before the dispenser handle is turned on. If it is not, the STP-SCI will not turn on and the line leak detector will sense a fault.
- Page 5 Configuration Options SW1 Poles SW2 Poles Stand Alone See Table 2 See Table 2 See Table 2 (Factory Setting) Master Controllers Master-Slave See Table 2 See Table 2 See Table 2 Table 1 Alternating Circuit Master-Slave & Alternating Circuit Slave Controllers All Slaves See Table 2 See Table 2...
- Page 6 Extended Run Disable (SW2, Pole 5) This switch, when in the ON position, will disable the Extended Run Fault detection of the STP-SCI. The Extended Run Fault will shut off the STP if it has been running for 60 minutes without a change in product flow. A possible application of this switch is in an emergency generator where the STP is running at all times.
- Page 7 TROUBLESHOOTING GUIDE To aid field service personnel the STP-SCI is equipped with a microprocessor control that makes it possible for the unit to diagnose abnormal operating conditions, and communicate them via LEDs on the front panel and by an audible alarm.
- Page 8 If Auto Restart Switch is set in the ON position once fuel is again above storage tank the PMA end bell and the hook signal is reapplied the STP-SCI will restart with out pushing the reset button. Obstructions in Motor Check fuel level in storage tank;...
- Page 9 /Beeps Open Circuit Connection broken from Wait 5 minutes before pushing the reset button on the STP-SCI. This will STP-SCI to PMA allow the motor thermal overload to reset if locked rotor has occurred. Check for proper operation of system; if operating correctly do not continue to next step.
- Page 10 Figure 2 STP-SCI Stand Alone Wiring Diagram...
- Page 11 Figure 3 STP-SCI Master/Slave Wiring Diagram...
- Page 12 Figure 4 STP-SCI Alternating Circuit Wiring Diagram...
- Page 13 Figure 5 STP-SCI Master/Slave Alternating Circuit Wiring Diagram...
- Page 14 REPLACEMENT PARTS Upper Board (Relay Assembly): P/N 225005930 Lower Board (Control Assembly): P/N 225000930 Lower Board Upper Board Picture 4...
- Page 15 This page intentionally left blank...
- Page 16 ©2004 FE Petro Form No. 223987101 Rev. 4...
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on a STP-SCI does the yellow light need to be on when pumping fuel flashing