Pentair Aurora 3801 Instruction, Installation, Maintenance And Repair Manual
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Pentair Aurora 3801 Instruction, Installation, Maintenance And Repair Manual

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MODELS 3801 AND 3804
END SUCTION PUMPS
INSTRUCTION, INSTALLATION, MAINTENANCE
AND REPAIR MANUAL
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Part # A-03-327 | © 2014 Pentair Ltd. | 02/17/14
Model 3801
Model 3804

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Summary of Contents for Pentair Aurora 3801

  • Page 1 AND REPAIR MANUAL NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part # A-03-327 | © 2014 Pentair Ltd. | 02/17/14...

  • Page 2: Operational Limits

    SECTION 6 ITEM 3800 DATED FEBRUARY 2014 SUPERSEDES NOVEMBER 2012 IMPORTANT NOTE TO INSTALLER: Warning: Hot Surface Hazard This manual contains important information about the installation, operation and safe use of this product. This If pumping hot water, ensure guards or proper insulation is information should be given to the owner/operator of installed to protect against skin contact with hot piping or this equipment.
  • Page 3 SECTION 6 ITEM 3800 DATED FEBRUARY 2014 SUPERSEDES NOVEMBER 2012 installed in dark, dirty areas or in cramped locations are often PUMP FLEXIBLE COUPLING neglected, which can result in premature failure of both the DRIVER pump and the driver. POWER FRAME The Aurora pump must be installed horizontally.
  • Page 4 SECTION 6 ITEM 3800 DATED FEBRUARY 2014 SUPERSEDES NOVEMBER 2012 Warning: Sudden Start-Up Hazard GATE VALVE Disconnect and lock out power source before servicing. Failure to follow these instructions could result in serious DISCHARGE personal injury, death or property damage. PIPING CHECK INITIAL ALIGNMENT OF THE FLEXIBLE COUPLING.

  • Page 5: General Instructions

    SECTION 6 ITEM 3800 DATED FEBRUARY 2014 SUPERSEDES NOVEMBER 2012 the pump nozzle and the check valve. The check valve be replaced. Cracked castings should never be reused. Scored protects against a reverse flow of the liquid if the driver fails. or worn pump shafts should be replaced.
  • Page 6 SECTION 6 ITEM 3800 DATED FEBRUARY 2014 SUPERSEDES NOVEMBER 2012 CAPSCREW TORQUE FOR COMMON BOLT DIAMETERS CAPSCREW HEAD IN-POUNDS FOOT-POUNDS TYPE MARKING 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" SAE Grade 5 Table 1. Torque Chart 11. Install drain plugs, close drain valve. 12.
  • Page 7 SECTION 6 ITEM 3800 DATED FEBRUARY 2014 SUPERSEDES NOVEMBER 2012 5. Position the bracket (35B) on the frame (57) and secure with AURORA RESERVES THE RIGHT TO SUBSTITUTE ® capscrews (5) and washers (5A). Tighten screws evenly to MATERIALS WITHOUT NOTICE. assure proper alignment.

  • Page 8: Limited Warranty

    LIMITED WARRANTY Seller warrants equipment (and its component parts) of its own manufacture against defects in materials and workmanship under normal use and service for one (1) year from the date of installation or start-up, or for eighteen (18) months after the date of shipment, whichever occurs first.

This manual is also suitable for:

Aurora 3804

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