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3-PHASE SMART 

CONTROLLER STP-SCIIIC

INSTALLATION GUIDE

Summary of Contents for STP-SCIIIC

Page 1: ...3 PHASE SMART CONTROLLER STP SCIIIC INSTALLATION GUIDE...

Page 2: ...ringement of patents or other rights of third parties that may result from use of this manual or the products We make no warranty of any kind with regard to this material including but not limited to...

Page 3: ...ant Safety Messages 5 Installation Instructions 6 Calibration 6 Calibration Tips 6 Master Slave Alternating Circuit 7 Wiring Diagram 1 10 Troubleshooting Guide 11 Resetting The Controller 11 Disabling...

Page 4: ...4 Intentionally Blank...

Page 5: ...ions that follow it are not adhered to could result in serious property damage including possible environmental contamination as a result of the leakage of fuel from the equipment WARNING Follow all f...

Page 6: ...ibration process has been completed an alarm can be silenced when an abnormal condition is present by briefly depressing the push button See Troubleshooting Guide for details 2 Press and hold the push...

Page 7: ...ain wire of shielded cable to Ground G at one end only Wire per NFPA 30A and NFPA 70 For the signal wires use 18 AWG 3 conductor cable 300V min with conductors twisted and within a common jacket Cut w...

Page 8: ...POWER SUPPLY L1 L2 L3 M2 M1 M3 L1 L2 L3 M1 M2 M3 M1 L2 L1 L3 L2 L1 L3 M2 M1 M3 M2 M3 To STP To STP RS 485 G CONNECTION USE THREE CONDUCTOR SHIELDED CABLE WITH DRAIN WIRE 22 AWG MINIMUM RS 485 TO ADDIT...

Page 9: ...tion Table Motor Horsepower Rating Pole 4 Pole 5 Off Off 1 5 Off On 3 On Off 5 On On Table 3 Fault Readout Selection Table Pole 6 Setting Description Off Normal Operation On With this mode selected th...

Page 10: ...THE CONTROL BOX WILL BE ENERGIZED PROVIDING POWER TO THE STP NOTE SEE PRODUCT INSTALLATION INSTRUCTIONS FOR FURTHER DETAILS WIRING MUST CONFORM TO ALL FEDERAL STATE AND LOCAL ELECTRICAL CODES MOTOR CO...

Page 11: ...the dispensers are turned off there may be some power still applied to the STP SCIIIC Hook Connector If this condition exists call Franklin Fueling Systems Technical Service for assistance No lights...

Page 12: ...ew installation reinstall extractable Note PMA can have a locked rotor during startups if it has been exposed to a corrosive environment such as a ballasted tank Turn on power to the STP SCIII unit an...

Page 13: ...M2 M1 to M3 and M2 to M3 and compare the values with the values found in the STP IST Installation Manual High Capacity Installation Manual or TB004 6 Troubleshoot the wiring to determine the cause of...

Page 14: ...ep If condition is still present continue to next step 3 Disconnect power at load centers lock and tag circuit breakers 4 Replace Relay see Replacement Parts section 5 Turn on power to the STP SCIII u...

Page 15: ...or present proceed to the next step 4 With the power still off measure the resistance of the windings See TB004 for the proper values If the measurements are not within the acceptable limits replace P...

Page 16: ...223879102 r2 A Franklin Fueling Systems Brand...

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