Related Manuals for Pentair Aurora 382B CC Series
Summary of Contents for Pentair Aurora 382B CC Series
- Page 1 AURORA VERTICAL IN-LINE CLOSE COUPLED PUMPS SERIES 382B CC INSTALLATION AND OPERATION MANUAL pentair.com AU1064 (09/27/19)
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Page 2: Table Of Contents
TABLE OF CONTENTS: SECTION .........................................PAGE General Information ....................................3 Transport and Storage .................................... 4 Product Description ....................................5 Pump Installation ....................................6 Pump Operation ....................................7-8 Pump Maintenance and Service ................................ 9-12 Troubleshooting Guide ..................................13-14 Assembly Exploded View ..................................15 Part List .........................................16 Standard Limited Warranty ................................... -
Page 3: General Information
Always follow lock out – tag out procedures when working the system. on equipment that may turn on. This manual contains important information for the safe use of Pentair Drain the pump and isolate pipe work before dismantling Aurora* 382B Vertical In-line Close Coupled Pumps. Read this manual the pump. -
Page 4: Transport And Storage
TRANSPORT AND STORAGE four or more points provided in base frame. Attach nylon slings, chains, or wire rope to the hooks or clevises for lifting. Ensure that the lift angle • Ensure correct lubrication. of the slings, chains or wire rope is less than 45° from vertical. •... -
Page 5: Product Description
Configuration Storage Pentair Aurora* 382B CC Pumps are offered with Type 21 mechanical The standard packaging is suitable for protection during shipment seal with standard temperature and pressure limits. and during covered storage at the jobsite for a short period between installation and start-up. -
Page 6: Pump Installation
1. Hanger Supported Pipe Mounted Figure 4 Figure 4 Where floor space is a restriction, Pentair Aurora* 382B CC Vertical 4. Pipe Supports In-line pumps can be installed in the system piping without any For ease of installation and increasing rigidity of the unit, a structural additional support from base, as illustrated in Figure 2 shown below. -
Page 7: Pump Operation
The pump does not contain any bearings that require lubrication; however motor bearings must be lubricated periodically Pentair Aurora* 382B CC pump must be installed vertically. For horizontal installation refer to factory. Install isolating valves on each Before running the driver, either separately or connected side of pump so that pump maintenance can be performed without to the pump, check lubrication and cooling requirements. - Page 8 PUMP OPERATION Priming and Filling b. Inadequate discharge pressure. A pump is considered to be primed when the casing and the suction c. Loss of suction pressure. piping are completely filled with liquid. Open discharge valves a slight d. High power consumption. amount.
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Page 9: Pump Maintenance And Service
‘seat’ properly. Preventive maintenance and routine check-ups may prevent the pump Pentair Aurora* 382B CC pump is supplied with mechanical seal type 21 from major failures. An inspection & maintenance log should be kept and the inspector should immediately report any problems. Pump should be... - Page 10 PUMP MAINTENANCE AND SERVICE Table 3 Disassembly QUICK REFERENCE FOR TOOLS AND FIXTURES Item Motor Wrench size Pumps frame and type (in inches) 4 & 4A 9/16" wrench 7” 9/16” wrench 9.5”,11” 3/4” wrench 13.5" 1-1/2” wrench 143-184 9.5", 11", 12", 13.5" 213-215 9.5", 11", 12", 13.5"...
- Page 11 PUMP MAINTENANCE AND SERVICE 4. Remove all relief, cooling, flushing, or drain lines from the pump, including compression connectors (#1 and #2) and tubing (#3). Break ROTATING HEAD suction and discharge connections only if it is desired to remove casing (#6). 5.
- Page 12 PUMP MAINTENANCE AND SERVICE ROTATING HEAD 14. Unscrew cap screws (#5B) holding motor bracket (#35B) and seal plate (35A) if any repair is required or for ease of replacing mechanical seal. 15. The seal flexible cup and stationary seat should be pressed out of the SPRING seal plate and the cavity cleaned of all residues.
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Page 13: Troubleshooting Guide
TROUBLESHOOTING GUIDE THE FOLLOWING IS A LIST OF COMMON PROBLEMS AND THEIR PROBABLE CAUSES. Symptoms Possible causes Possible remedies Check and ensure correct voltage at motor terminals Speed too low Check if rotating elements freely rotate Check motor rotation with direction arrow on casing Wrong direction of rotation Ensure correct motor wiring Ensure all air is vented, and pump is adequately primed... - Page 14 Rubbing or binding of rotating elements stationary components Note: The pump delivered may not be fitted with all the components mentioned in the troubleshooting guide. For further troubleshooting assistance, contact Pentair Aurora Customer Service or your nearest Pentair Aurora authorized distributor. AU1064 (09/27/19)
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Page 15: Assembly Exploded View
ASSEMBLY EXPLODED VIEW PENTAIR AURORA* MODEL 382B CC Figure 17 Figure 17 AU1064 (09/27/19) -
Page 16: Part List
PART LIST PENTAIR AURORA* 382B CC VERTICAL IN-LINE PUMPS Reference: Figure 17 (Exploded View) ITEM NO. DESCRIPTION COMPRESSION ELBOW COMPRESSION CONNECTOR TUBING PIPE PLUG PIPE PLUG CAP SCREW WASHER CAP SCREW CASING WEAR RING GASKET IMPELLER SCREW IMPELLER WASHER IMPELLER GASKET... -
Page 17: Standard Limited Warranty
STANDARD LIMITED 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. Seller does not warrant accessories or components that are not manufactured by Seller;... - Page 18 *For a detailed list of where Pentair trademarks are registered, please visit www.pentair.com/en/registrations.html. Pentair trademarks and logos are owned by Pentair PLC. or its affiliates. Third party registered and unregistered trademarks and logos are the property of their respective owners. Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.