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For the Installation, Operation and Service of
SilentFlo
Pool Pump
The pump must be supplied from a circuit
protected by a residual current device (RCD) with
a maximum rated residual current of 30mA
Should the installer or owner be unfamiliar with the correct
installation or operation of this type of equipment you should contact
the distributor/manufacturer for the correct advice before proceeding
with the installation or operation of this product.

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Summary of Contents for Pentair silentflo

  • Page 1 For the Installation, Operation and Service of SilentFlo Pool Pump The pump must be supplied from a circuit protected by a residual current device (RCD) with a maximum rated residual current of 30mA Should the installer or owner be unfamiliar with the correct...
  • Page 2: Table Of Contents

    Table of Contents Page Model Data Installation Pressure Testing Pump Mount Tef on Taping Instructions Fittings Pool Outlets Entrapment Protection Testing and Certif cation Outlets per Pump Water Velocity Electrical Operation Priming Pump Service and Maintenance Troubleshooting Parts Breakdown...
  • Page 3: Model Data

    Model Data Part Output Power Max Total Head Number (hp) SF550100 SF750103 SF1100100 1100 SF1500100 1500 Technical Information Inlet (Suction): ABS Barrel Union to suit 50mm I.D PVC pipe to AS/NZS 1477 Outlet (Discharge): ABS Barrel Un ion to suit 50mm I.D PVC pipe to AS/NZS 1477 Max Working Pressure: 260 kPa...
  • Page 4: Installation

    Installation Silentflo is electrically connected. Ensure that it is isolated from electrical supply during installation and any subsequent service work. The pump should be installed and serviced by a suitably qualified person in order to avoid hazard. These instructions are a guide only. Should you the installer or...
  • Page 5: Pressure Testing

    Pressure Testing (Have a trained pool professional perform all pressure tests). Before pressure testing, make the following safety checks: 1. Check all clamps, bolts, lids, and system accessories prior to testing. 2. Release all air in system before testing. 3. Tighten trap lid to 4.1kg-m torque for testing. 4.
  • Page 6: Pump Mount

    Pump Mount Pump mount must: 1. Be located away from corrosive or flammable chemicals. Have enough ventilation to maintain air tempertaure at less than the maximum ambient temperture rating. If this pump is installed in an enclosure/pump house, the enclosure must have adequate ventilation (200sq.cm min, inlet &...
  • Page 7: Tef On Taping Instructions

    T eflon Taping Instructions  Use only new or clean PVC pipe fi ttings.  Wrap male pipe threads with a sufficient number of layers of Tefl on tape. Cover entire thread portion.  Do not overtighten or tighten past thread stop in pump port. ...
  • Page 8: Entrapment Protection

    Pump suctions are hazardous and can trap and drown or disembowel bathers. Do not use or operate pump, pool or spa if a suction outlet cover is missing, broken, or loose. Follow the guidelines below for a pump installation which minimises risk to users or pools and spas.
  • Page 9: Electrical

    The power supply cord has a type ‘Y’ attachment and if service is required to the power cord, it must be replaced Hazardous voltage. with the specialised power cord assembly by Pentair Can shock, burn or Water service agent or similarly qualifi ed personnel in cause death.
  • Page 10: Operation

    Operation The pump operator or owner must be provided with this owner’s manual. This must be read before operation, and followed during operation. The pump is not intended for use by young children or infi rm persons without supervision. Young children should be supervised to ensure that they do not play with the pump.
  • Page 11: Priming Pump

    An automatic internal thermal overload switch protects the motor from heat damage during operation and if operated can restart without notice. Maximum ambient temperature for motor operation must not exceed maximum ambient temperature range (See page 4). Switch the pump off at the controller or power point while ambient temperature exceeds maximum.
  • Page 12: Service And Maintenance

    Service & Maintenance To avoid dangerous or fatal electrical shock hazard, turn OFF power to motor and remove plug from power outlet before working on pump or motor. Routine Maintenance requires regular checking of the pump to ensure no water is leaking from joints whilst pump is operating and inspection/cleaning of trap basket.
  • Page 13: Troubleshooting

    When pump is not in use and there is a risk of frost, empty it completely through the drain plug. If shaft seal is worn or damaged consult your Pentair Water authorised service agent. Symptom Cause...
  • Page 14: Trouble Shooting

    Casing bolts are not Switch off the power to the pump. casing and motor. tightened suff iciently; worn Tighten the casing bolts or replace mechanical seal requires the mechanical seal as required. replacing. Should problems persist, contact your nearest Pentair Water Service Agent.
  • Page 15: Parts Breakdown

    Parts Breakdown Description Part Number SF550100 SF750103 SF1100100 SF1500100 801418 801419 801420 MOTOR (405691) (405692) (405693) SLINGER See Motor SCREW 3/8"UNC x 1" HEX SS See Motor Fasteners Kit MOTOR FASTENERS KIT (INCLUDES ITEM 3x4) 801279 SEAL PLATE C3-184P MECHANICAL SEAL 801428 MECHANICAL SEAL (25 PACK) 800900...
  • Page 16 Phone: +61 3 9709 5800 Fax: +61 3 9709 5888 © Information contained here-in remains the property of Pentair Water Pty Ltd. Any reproduction, display, publication, modif ication or distribution is strictly prohibited without the prior written permission of Pentair Water Pty Ltd.

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