Safety Guidelines This instruction manual provides you with the information required to safely own and operate your product. Retain these instructions for future reference. The product you have purchased is of the highest quality workmanship and material and has been engineered to give you long and reliable service.
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 Name Mtrl Photo Name Mtrl Photo ABS+ Cable H07/UL Impeller Glass Fiber Handle Nylon6 Pump Casing Cast Iron Motor PA66+30GF 12-1 Base Plate SUS 304 Cover Protector Bracket Steel (1 Phase) Motor Housing Capacitor SUS 304 (1 Phase only) Stator Shaft SUS 410...
Troubleshooting Trouble Cause Remedy (1) Power failure Does not start. (1)~(3) Contact electric power company and devise counter-measures Starts, but imme- (2) Large discrepancy between power source and voltage diately stops. (3) Significant drop in voltage (4) Motor phase malfunction (4) Inspect electric circuit (5) Electric circuit connection faulty (5) Correct wiring...
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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