Pentair CRISTAL-FLO II - English; Table of Contents

Technical Support
Sanford, North Carolina (8 A.M. to 4:30 P.M. ET)
M
oorpark, California (8 A.M. to 4:30 P.M. PT)
Phone: (800) 831-7133
Fax (800) 284-4151
Web sites: visit www.pentair.com
Contents
Warnings and Important Safety Precautions .................................................. i
Section 1: Pump and Sand Filter System Overview .................................... 1
Valve Position and Water Flow Directions .......................................................... 2
Section 2: Installation .......................................................................................... 3
Section 3: Operation and Maintenance ........................................................... 10
Initial Start-Up ........................................................................................................... 10
Maintenance ............................................................................................................. 11
Cleaning .................................................................................................................... 12
Filter Backwash Procedure .................................................................................... 13
Chemical Cleaning ..................................................................................................14
Replacement of Valve Top and Diverter Assembly ............................................ 15
Winterizing the System ........................................................................................... 16
Section 4: Troubleshooting ................................................................................. 17
Section 5: Technical Data and Replacement Parts ...................................... 17
P/N 152007 Rev.D 10/21/21