Maintenance ...........................................................
Manually Cleaning Filter and Winterizing
Cleaning the Filter Using a System with a
Separation Tank
Cleaning the Filter Elements
Cleaning the Manual Air Relief Valve
Cleaning Internal Air Bleed Tube
Troubleshooting ...................................................
Technical Data .......................................................
Replacement Parts
Performance Curve
Flow Rates
Important Safety Instructions ................................
General Information ................................................
Filter Operation Information
Maintaining the Pressure Gauge
Pressure Tests
Installation ...............................................................
General Installation Information
Filter Location
Filter Clamp Installation
System Start Up and Operation .............................
Preparing Diatomite
Coating Filter Elements with D.E.
System Start Up Instructions
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If you have questions about ordering Pentair replacement parts, and pool products, please contact:
CUSTOMER SERVICE / TECHNICAL SUPPORT
Customer Service and Technical Support, USA
(8 A.M. to 4:30 P.M. — Eastern/Pacific Times)
Phone: (800) 831-7133
Fax: (800) 284-4151
Web site
Visit www.pentair.com
Sanford, North Carolina (8 A.M. to 4:30 P.M. ET)
Phone: (919) 566-8000
Fax: (919) 566-8920
Moorpark, California (8 A.M. to 4:30 P.M. PT)
Phone: (805) 553-5000 (Ext. 5591)
Fax: (805) 553-5515
FNS
®
PLUS Vertical Grid D.E. Filter Installation and User’s Guide
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