Pentair D.E. Cartridge Style Filter Quad D.E. - Manual (Page 3)

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Quad D.E. ® Filter Installation and User’s Guide
Table of Contents
Important Safety Precautions .............................................................................................. ii
Section 1: Introduction ..................................................................................................... 1
Quad D.E. ® Filter Overview ..................................................................................... 1
General Features ..................................................................................................... 2
Section 2: Installation ....................................................................................................... 3
Installing the Quad D.E. ® Filter ................................................................................ 3
General Information ................................................................................................. 3
Section 3: Filter Operation ............................................................................................... 5
Filter Operation Information ..................................................................................... 5
Filter Clamp Installation ........................................................................................... 6
Section 4: System Restart Instructions .......................................................................... 7
Preparing Diatomite ................................................................................................. 8
Coating the Filter Elements with D.E. ...................................................................... 8
Section 5: Maintenance ..................................................................................................... 9
Manually Cleaning the Quad D.E. ® Filter ................................................................. 9
Replacing Filter Cartridge Style Elements ............................................................... 10
Cleaning the Filter using a Separation Tank System ............................................... 10
Cleaning Filter Elements .......................................................................................... 11
Cleaning the Internal Air Bleed Tube ........................................................................ 12
Cleaning the High Flow™ Manual Air Relief Valve .................................................. 12
Section 6: Troubleshooting .............................................................................................. 13
Section 7: Replacement Parts .......................................................................................... 15
Section 8: Technical Data .................................................................................................. 16
Head Loss Comparison Curves .............................................................................. 16
Flow Rate information .............................................................................................. 16