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Summary of Contents for Pentair AURORA 3310
- Page 1 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-03-277 | © 2014 Pentair Ltd. | 12/03/14...
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Page 2: Operational Limits
MODEL 3310 IMPORTANT NOTE TO INSTALLER: HIGH TEMPERATURE SAFTEY: This manual contains important information about the Warning: Hot Surface Hazard installation, operation and safe use of this product. This information should be given to the owner/operator of this equipment. If pumping hot water, insure guards or proper insulation is installed to protect against skin contact with hot piping or APPLICATIONS: pump components. - Page 3 MODEL 3310 3310 series pumps may be mounted horizontally or vertically. Install isolating valves on each side of pump so pump maintenance can be performed without draining the system. Special mounting requirements may be required if the pump is to be mounted near a noise or vibration sensitive area. The installation must be evaluated to ensure that the net positive suction head available (NPSHA) meets or exceeds the net positive suction head required (NPSHR), as stated by the pump...
- Page 4 MODEL 3310 ROTATION: Pump rotation is clockwise when viewed from the Discharge Piping motor end. Gate Valve INITIAL ALIGNMENT OF THE FLEXIBLE COUPLING. Suction Piping The pump and driver were accurately aligned at the factory. Gate Valve However, it is impossible to maintain this alignment during Check Valve shipping and handling.
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Page 5: General Instructions
MODEL 3310 The gate valve is used in the priming operation, as a throttling valve to control pump volume, and to shut down the pump for Warning: High Pressure Hazard inspection and maintenance. The pump is rated at a maximum of 290 psi at 300°F. Do LUBRICATION: not exceed this pressure. - Page 6 MODEL 3310 CAPSCREW TORQUE FOR COMMON BOLT DIAMETERS CAPSCREW TYPE HEAD IN-POUNDS FOOT-POUNDS MARKING 1/4" 5/16" 3/8" 7/16" 1/2" 5/8" 3/4" SAE Grade 5 UNITS KILOGRAM METERS DIN CLASS 8.8 FT-LBS (SAE Grade 5) Table 1. Torque Chart before, since each reassembly can stretch or tear metal CAUTION and thereby loosen the fit.
- Page 7 MODEL 3310 Inspect removed parts at disassembly to determine if they can 12. Lubricate the shaft sleeve (25) and seal plate (36) of motor be reused. Ball bearings that turn roughly or show wear should bracket with soap and water or P-80 rubber emulsion. Do be replaced.
- Page 8 MODEL 3311/33112 LIST OF PARTS Pipe Plug 10. Sleeve Gasket Bolts 11. Impeller Casing 12. Key Casing Wear Ring 25. Sleeve Gasket 27. Mechanical Seal Capscrew 32. Bolts 35. Seal Plate 9A. Impeller Washer 9B. Impeller Gasket 36. Motor Bracket 9C.
- Page 9 MODEL 3311/3312 NOTE: Recommended spare parts shown in bold face type. Figure 7. Model 3311/3312 Exploded View.
- Page 10 MODELS 3314 NOTE: Recommended spare parts shown in bold face type. Figure 8. Model 3314 Exploded View.
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Page 12: Warranty
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.
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