Stancor SE Series Installation, Operation And Maintenance Manual

Stancor SE Series Installation, Operation And Maintenance Manual

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Installation,
Operation
and Maintenance
Manual
Stancor™
SE, SV, SS & SC Series
Pumps

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Summary of Contents for Stancor SE Series

  • Page 1 Installation, Operation and Maintenance Manual Stancor™ SE, SV, SS & SC Series Pumps...
  • Page 2: Table Of Contents

    Table of Contents Safety Guidelines Caution Wiring Maintenance Nameplate format Prior to Operation Installation Electrical Wiring Wiring Cable Grounding Wiring Diagrams Operation Maintenance Exploded View (SE/SV) List of Parts (SE/SV) Exploded View (SS) List of Parts (SS) Exploded View (SC) List of Parts (SC) Troubleshooting Disassembly and Assembly...
  • Page 3: Safety Guidelines

    Safety Guidelines This instruction manual provides you with the information required to safely own and operate your product. Retain these instructions for future reference. a The product you have purchased is of the highest quality workmanship and material and has been engineered to give you long and reliable service This product has been carefully tested, inspected, and packaged to ensure safe delivery and operation.
  • Page 4: Caution

    Pump should be connected or wired to its own circuit with no other outlets or equipment in the circuit line. Fuses and circuit breaker should be of ample capacity in the electrical circuit. Maintenance If the pump does not operate properly or trouble shooting doesn’t work, consult your pump dealer or take pump to a Stancor authorized service center. Nameplate format...
  • Page 5: Prior To Operation

    Prior to Operation Check the following points upon receipting of your pump: Is the pump exactly what you ordered? Check nameplate. It is especially important that you check whether the pump is to be used with 50 or 60 Hz. Has any damage occurred during shipment? Are any bolts or nuts loose? Have all necessary accessories been supplied? We recommend that you keep a spare pump on hand in case of emergencies.
  • Page 6: Electrical Wiring

    Electrical Wiring Wiring A) Wire as indicated for the appropriate start system as shown in Fig-3 for single phase version and Fig-4 for three phases. B) Loose connections will stop the pump. Make sure all electrical connections secure. Cable WARNING: Never let the end of the cable contact water. C) If the cable is extended, do not immerse the splice in water.
  • Page 7: Operation

    Operation 1. Before starting the pump 1. After completing installation, measure the insulation resistance again as described in Installation. 2. Check water level. If the pump is operated continuously for an extended period of time in a dry condition or at the lowest water level, the motor protector will be shut off the power.
  • Page 8: Exploded View (Se/Sv)

    Exploded View (SE/SV)
  • Page 9: List Of Parts (Se/Sv)

    List of Parts (SE/SV) Name Material Photo Name Material Photo STOW Upper : CA/CE Mech. Seal Cable STJOW LOWER: (5~7.5HP) SIC/SIC UL cable Handle SS41 Seal Housing FC-200 Handle Nylon 6 Oil Seal Motor FC-200 Impeller FC-200 Cover Motor Nylon 66 Pump Casing FC-200 Cover...
  • Page 10: Exploded View (Ss)

    Exploded View (SS)
  • Page 11: List Of Parts (Ss)

    List of Parts (SS) Name Material Photo Name Material Photo Upper : STOW or CA/CE STJOW Cable Mech. Seal LOWER: UL cable SIC/SIC Handle SUS316 SUS316 Seal Housing (5~7HP) Handle Nylon 6 Oil Seal Viton (0.5~1HP) Handle SUS316 SUS316 Impeller (2~3HP) Motor SUS316...
  • Page 12: Exploded View (Sc)

    Exploded View (SC)
  • Page 13: List Of Parts (Sc)

    List of Parts (SC) Name Material Photo Name Material Photo STOW Upper : Mech. Seal CA/CE Cable STJOW (5~7.5HP) LOWER: SIC/SIC UL cable Handle SS41 Seal Housing FC-200 Handle Nylon 6 Oil Seal Motor FC-200 Impeller FCD-450 Cover Motor Nylon 66 Pump Casing FC-200 Cover...
  • Page 14: Troubleshooting

    Troubleshooting Trouble Cause Remedy Does not start. (1) Power failure (1)-(3) Contact electric power company and devise countermeasures Starts, but (2) Large discrepancy between power source and immediately stops. voltage (3) Significant drop in voltage (4) Motor phase malfunction (4) Inspect electric circuit (5) Electric circuit connection faulty (5) Correct wiring (6) Faulty connection of control circuit...
  • Page 15: Disassembly And Assembly

    Disassembly and Assembly Disassembly- When disassembling pump, have a piece of cardboard or wooden board ready to place the different parts on as you work. Do not pile parts on top of each other. They should be laid out neatly in rows. The “O” ring and gasket cannot be used again once they are removed.
  • Page 16: Appendices

    Appendices: Technical Data: SC SC-50 DS-A11-001 SC-100 DS-A11-005 SC-200 DS-A11-009 SC-300 DS-A11-013 SC-500 DS-A11-017 SC-750 DS-A11-021 Specifications: SC SC-50 DS-A11-002 SC-100 DS-A11-006 SC-200 DS-A11-010 SC-300 DS-A11-014 SC-500 DS-A11-018 SC-750 DS-A11-022 Technical Data: SE SE-40 DS-A09-001 SE-50 DS-A09-005 SE-100 DS-A09-009 Specifications: SE SE-40 DS-A09-002 SE-50...
  • Page 17: Technical Data: Sv

    Technical Data: SV SV-40 DS-A04-001 DS-A04-005 SV-50 DS-A04-009 SV-100 DS-A04-012 SV-200 DS-A04-017 SV-300 DS-A04-021 SV-500 DS-A04-025 SV-750 Specifications: SV SV-40 DS-A04-002 DS-A04-006 SV-50 DS-A04-010 SV-100 DS-A04-014 SV-200 DS-A04-018 SV-300 DS-A04-022 SV-500 DS-A04-026 SV-750...
  • Page 18: Notes

    Notes Industrial Flow Solutions Operating, LLC • 104 John W Murphy Drive, New Haven, CT 06513, USA • 860-399-5937 • www.flowsolutions.com Stancor™ is a trademark of Industrial Flow Solutions Operating, LLC. All rights reserved.

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