Related Manuals for Tsurumi Pump SQ Series
Summary of Contents for Tsurumi Pump SQ Series
- Page 2 Be sure to thoroughly read and understand the SAFETY PRECAUTIONS given in this section before using the equipment in order to operate the equipment correctly. The precautionary measures described in this section are intended to prevent danger or damage to you or to others.
- Page 3 CAUTION Be sure to provide a ground wire Prevent a metallic object or dust securely. Do not connect the from sticking to the power plug. ground wire to a gas pipe, Adhesion of foreign object to the plug could cause electrical water pipe, lightening rod, or telephone ground wire.
- Page 4 CAUTION Do not use the product for hot or When the product will not be used warm liquid over 40℃, as doing so for an extended period, be sure to will damage the product, which turn off the power supply (earth may lead to electrical leakage or leakage circuit breaker, etc.).
- Page 5 Handle Cabtyre Cable Hose Coupling Screwed Flange Mechanical Seal Oil Lifter Oil Plug Pump Casing Impeller Suction Cover Strainer Stand Submersible pump Rated voltage Built in motor protector Rated current Serial number Rated output power Model Insulation class Frequency Max. liquid temperature Max.
- Page 6 CAUTION CAUTION Note: CAUTION Maximum Allowable Pressure 0.2MPa (2kgf/cm ) - discharge pressure during use Single-Phase CAUTION Three-Phase Note:...
- Page 7 WARNING CAUTION CAUTION Hook Control Panel Gate Valve Terminal Box Manhole Cabtyre Cable Rope Non-return Valve Pipe Baffle Plate Pump Start Position Stop Position CAUTION CAUTION Rope CAUTION...
- Page 8 Hose Band Hose Discharge Connection Hose Coupling Note: Backflow Outflow Pump stopped CAUTION Adjusting the start float to set the starting water level as desired: Set Screw Starting Float Pipe Water Level Adjustment Start Float Pipe Securing Screw Pipe Securing Screw Holder Water Level Adjustment Set Screw...
- Page 9 WARNING WARNING CAUTION WARNING CAUTION CAUTION Ground CAUTION Single Phase Note: L1 L2 Ground L1-Red(Brown) G-Green (Green/Yellow) L2-White(Blue) Three Phase Ground U-Red(Brown) G-Green (Green/Yellow) V-White(Grey) W-Black(Black)
- Page 10 Note: Non-Automatic Circuit Power Supply: Single-Phase Green (Green/Yellow) Ground Ground White Operating Capacitor (Blue) Aux. Coil Main Coil Protector (Brown) Non-Automatic Circuit Automatic Operation Circuit Power Supply: Single-Phase Direct-on-line Power Supply: Three-Phase Ground Start Float Switch Yellow Relay Unit(AE-2) Ground Red White Circle Thermal Protector Coil...
- Page 11 CAUTION Note: Note: Note: WARNING CAUTION WARNING Ground COUNTERMEASURE Example: Interchanging phases V and W U V W G Ground COUNTERMEASURE...
- Page 12 Ground COUNTERMEASURE CAUTION WARNING Note: CAUTION Check float switch operation Move Float Switch Note: CAUTION...
- Page 13 WARNING Note: Interval Inspection Item Measuring the operating current To be within the rated current Daily Measuring the power voltage Power supply voltage tolerance = within ± 5% of the rated voltage Measuring the insulation resistance Insulation resistance reference value = 1MΩ minimum Monthly [NOTE] The motor must be inspected if the insulation resistance is considerably lower than the last inspection.
- Page 14 Note: CAUTION Phillips Screwdriver Packing Oil Plug Oil Inlet Specified Oil: Liquid Paraffin VG32 Unit : Applicable Model Specified Volume Model with 0.25 ~ 0.75kW power output Note:...
- Page 15 WARNING Packing Suction Cover Spring Washer Stud Bolt Impeller Nut Packing Oil Plug Strainer Stand Impeller Plate Washer Hex. Nut Note:...
- Page 16 WARNING Problem Possible cause Countermeasure (1)No proper power is supplied (1)Contact the electric power company or an electrical (i.e. power outage). repair shop. (2)Malfunction in automatic control (2)Have the cause investigated and repaired by a Pump fails to start; or, starts (control panel) specialist.
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