Pentair Quad D.E instruction

Quad D.E.®

D.E. Cartridge Style Filter

Installation and User's Guide

IMPORTANT SAFETY INSTRUCTIONS

READ AND FOLLOW ALL INSTRUCTIONS

SAVE THESE INSTRUCTIONS

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Pentair Quad D.E important safety instructions

Contents

Quad D.E Web site Customer Service Table of Contents Important Notice Consumer Information and Safety Important Safety Precautions General Installation Information Quad D.E. Cartridge Style Filter Overview Section Introduction Additional Features General Features Installing the Quad D.E. Filter Section InstallationGeneral Information General Information, cont.’d General Filter Information Section Filter Operation Clamp Installation System Restart Instructions Section System Restart Instructions Coating the Filter Elements with Diatomaceous Earth Preparing Diatomite Cleaning the Quad D.E. Filter Manually Section Maintenance Replacing Filter Cartridge Style Elements Cleaning your Filter using a System with a Separation Tank Cleaning Filter Elements Cleaning the High Flow Manual Air Relief Valve Cleaning the Internal Air Bleed Tube Problems and Corrective Actions Section Troubleshooting Pressure Drops on Gauge Troubleshooting, cont’d Replacement Parts List Section Replacement Parts Head Loss Comparison Curves Section Technical DataFlow Rate Table QuadD.E 178658 Rev. B 6/4/07