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...
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.
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...
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.
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.
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.
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...
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...
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...
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...
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.
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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