Pentair STA-RITE SUPERMAX Hardware Installation And User's Manual

High performance pump

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SUPERMAX
®
HIGH PERFORMANCE PUMP
INSTALLATION AND
USER'S GUIDE
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS
SAVE THESE INSTRUCTIONS

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Table of Contents
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Summary of Contents for Pentair STA-RITE SUPERMAX

  • Page 1 SUPERMAX ® HIGH PERFORMANCE PUMP INSTALLATION AND USER’S GUIDE IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS SAVE THESE INSTRUCTIONS...
  • Page 2: Table Of Contents

    CUSTOMER SERVICE / TECHNICAL SUPPORT If you have questions about ordering Pentair Aquatic Systems, Inc. replacement parts, and pool products, please contact: Customer Service and Technical Support, USA Sanford, North Carolina (8 A.M. to 4:30 P.M. ET) (8 A.M. to 4:30 P.M. — Eastern/Pacific Times)
  • Page 3: Important Pump Warning And Safety Instructions

    230 VAC charge even when there is no This guide provides installation and operation instructions for this pump. power to the unit. Consult Pentair with any questions regarding this equipment. • The pump is not submersible. Attention Installer: This guide contains important information about the •...
  • Page 4 For Installation of Electrical Controls at Equipment Pad (ON/OFF Switches, Timers and Automation Load Center) Warnings and safety instructions for Pentair Aquatic Systems pumps Install all electrical controls at equipment pad, such as and other related products are available at: on/off switches, timers, and control systems, etc.
  • Page 5: Pump Overview

    • Heavy-duty, high service factor 56 square feature, or fountain. flange motor for long life All pumps from Pentair Aquatic Systems incorporate • Integral volute and pot reduce hydraulic noise innovative hydraulic engineering that has been refined for over 40 years. Compact, rugged, and easy to maintain, •...
  • Page 6: Installation

    4. For most installations Pentair recommends installing 4. Be sure to install check valves when plumbing in a valve on both the pump suction and return lines parallel with another pump.
  • Page 7: Electrical Installation

    2008 to current pump. NEC Standards for Pool Pumps. See Pentair product 6. Use a strain relief and be sure all electrical connections catalog for details.
  • Page 8: Maintenance

    MAINTENANCE DO NOT open the strainer pot if pump fails to prime or if pump has been operating without water in the strainer pot. Pumps operated in these circumstances may experience a build up of vapor pressure and may contain scalding hot water. Opening the pump may cause serious personal injury.
  • Page 9: Servicing

    SERVICING Always disconnect power to the pump at the circuit breaker and disconnect the communication cable before servicing the pump. Failure to do so could result in death or serious injury to service people, users or others due to electric shock. Read all servicing instructions before working on the pump.
  • Page 10: Pump Reassembly

    DO NOT run the pump dry. If the pump is run dry, the mechanical seal will be damaged and the pump will start leaking. If this occurs, the damaged seal must be replaced. ALWAYS maintain proper water level. If the water level falls below the suction port, the pump will draw air through the suction port, losing the prime and causing the pump to run dry, resulting in a damaged seal.
  • Page 11: Troubleshooting

    TROUBLESHOOTING Problem Possible Cause Corrective Action Pump failure. Pump will not prime - Air leak, too much air. Check suction piping and valve glands on any suction gate valves. Secure lid on pump strainer pot and be sure lid gasket is in place. Check water level to be sure skimmer is not drawing air.
  • Page 12: Replacement Parts

    REPLACEMENT PARTS Pump Parts List Item Part Item Part Description Description SINGLE SPEED MOTORS 350093 ADAPTER, 2 req. ½, ¾ HP 270141 NUT, 2 req. 355019S 192115 O-RING DRAIN PLUG, 2 req. 1 HP 355021S 357161 DRAIN PLUG, 2 req. 355023S 1½...
  • Page 13: Technical Data

    TECHNICAL DATA Pump Performance Curves BEST EFFICIENCY SIZING 3450 RPM 1750 RPM Flow Rate in U.S. Gallons per Minute Curve Key Curve Key by Pump Part Number by Pump Part Number 341111 (Low Spd) 348024 340039 340042 (Low Spd) 340043 (High Spd) 348147 340043 (Low Spd) 348025...
  • Page 14 NOTES...
  • Page 15 NOTES...
  • Page 16 Unless expressly noted, names and brands of third parties that may be used in this document are not used to indicate an affiliation or endorsement between the owners of these names and brands and Pentair Water Pool and Spa, Inc. Those names and brands may be the trademarks or registered trademarks of those third parties.

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