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Summary of Contents for Tsurumi Pump KTV Series
- Page 3 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 4 CAUTION Be sure to provide a ground wire Attach a hose securely to the hose coupling. Imperfect connection of securely. Do not connect the ground wire to a gas pipe, water hose could cause water leakage which may result in the damage pipe, lightening rod, or telephone ground wire.
- Page 5 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 6 Automatic Pump Hose Coupling Cabtyre Cable Electrode Level Sensor Handle Oil Lifter Mechanical Seal Lubricant Oil Plug Protective Packing V-Ring Shaft Sleeve Rear Liner Oil Casing Impeller Pump Casing Strainer Stand Note: Hose Coupling Cabtyre Cable Handle Mechanical Seal Lubricant Oil Plug Protective Packing V-Ring...
- Page 7 Submersible pump Rated voltage Rated current Built in motor protector Serial number Rated output power Model Insulation class Frequency Max. liquid temperature Max. total head Weight without cable Min. total head Speed of rotation Max. flow rate IP degree of protection Discharge bore Max.
- Page 8 Discharge Bore Phase Starting Method Output Max. Total Head Max. Flow Rate Weight Model (mm) /min) (inch) (kW) (feet) (GPM) (kg) 15.0/16.0 0.32 KTV2-8 Direct-on-Line 0.75 11.5 - /52.5 20.0/21.0 0.42 KTV2-15 Direct-on-Line - /69 24.0/26.0 0.52/0.495 KTV2-22 Direct-on-Line 23.0 - /85 - /131 33.8/35.0...
- Page 9 Note: Note: Note: Note: CAUTION CAUTION...
- Page 10 WARNING CAUTION Hose Band Hose Discharge Connection Hose Coupling Rope Note: Backflow Outflow Note: Pump stopped CAUTION CAUTION...
- Page 11 WARNING WARNING CAUTION CAUTION WARNING CAUTION Single-phase models Three-phase models Ground Ground L1 L2 L1-Red G-Green G-Green U-Red(Brown) (Brown) (Green/Yellow) (Green/Yellow) L1-White V-White W-Black(Black) (Blue) (Grey)
- Page 12 Direct on line KTVE KTV models Relay (Normally-Open) 0.75kW models Motor Windings Red(Brown) White(Grey) White White Circle Thermal Protector Black(Black) Black Black Black Black Green Green (Green/Yellow) Blue Blue Electrode Transformer Level Sensor Ground Orange Brown Ground Frame Grounding Yellow Blue Circle Thermal Protector Coil...
- Page 13 CAUTION Note: Note: Note: WARNING CAUTION WARNING COUNTERMEASURE COUNTERMEASURE Ground Example : Interchanging Example : phases S and T Interchanging phases V and W...
- Page 14 COUNTERMEASURE COUNTERMEASURE CAUTION WARNING Note: CAUTION Applicable Model C.W.L. (mm) KTV2-8 KTV2-15 KTV2-22 KTV2-37H KTV2-37 KTV3-55 * C.W.L. NK3-15 NK4-22 NK3-22L * USA market: KTV2-55...
- Page 15 Note: Starting Water Level Note: Electrode Level Sensor Extension Electrode Unit : mm Pump Model In case of forced starting KTVE2.75 KTVE21.5 a piece of lead wire KTVE22.2 or the like KTVE33.7 Electrode Level Sensor KTVE35.5 W1 : Starting Water Level (Default setting value) W2 : The Lowest Starting Level (Continuous Running Water Level)
- Page 16 Water Electrode Level Sensor Pump Condition Level Electrode level sensor will submerge and the [Switch on] pump will operate by the current. Pump Electrode Level Sensor Start operation Drop (Drainage) (Detection Time : more than one (1) second) When the water level drops and detaches the electrode from the water surface, a timer will start.
- Page 17 WARNING Note: Frequency Inspection Items Measuring the operating current To be below the rated current Daily Measuring the power voltage Power supply voltage tolerance = within ±5% of the rated voltage Measure insulation resistance Reference insulation resistance = 1MΩ or greater Note: If the insulation resistance has become notably lower than the previous inspection, an inspection of the motor will be necessary.
- Page 18 Oil Inlet Packing Oil Plug Spanner Note: Specified Oil : Turbine Oil VG32 (non-additive) Unit : Specified Applicable Model Volume KTV2-8, KTVE2.75 KTV2-15, KTV2-22, KTVE21.5, KTVE22.2 KTV2-37H, KTV2-37, KTVE33.7 KTV3-55 *, KTVE35.5 NK3-15, NK4-22 NK3-22L * USA market: KTV2-55 Part Replacement frequency Mechanical Seal When oil in oil compartment becomes milky.
- Page 19 WARNING Note: WARNING...
- Page 20 Plain Washer Hex. Nut Impeller Nut Pump Casing Packing Oil Plug Fixing Plate Rear Liner Protection Plate Round Head Screw Strainer Stand V-Ring Shaft Sleeve Plain Washer Impeller Hex.Bolt...
- Page 21 Plain Washer Hex. Nut Impeller Nut Pump Casing Packing Oil Plug Fixing Plate Rear Liner Strainer Stand Protection Plate Round Head Screw V-Ring Shaft Sleeve Plain Washer Impeller Hex.Bolt Note: Motor Side Shaft Note: V-Ring Do not apply Shaft Sleeve oil here Note:...
- Page 22 WARNING Problem Possible causes Countermeasure (1)Power is off. (1)Turn power on. (2)Cabtyre cable is cut or not (2)Repair/replace the cable or fix the connected properly. connection. (3)Impeller is clogged. (3)Inspect the pump and remove any debris. Pump will not start (4)Obstructed conductivity.
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