Related Manuals for Pentair Pool Products D.E. Cartridge Style Filter
Summary of Contents for Pentair Pool Products D.E. Cartridge Style Filter
- Page 1 ™ Quad D.E. D.E. Cartridge Style Filter Installation User's Guide IMPORTANT SAFETY INSTRUCTIONS READ AND FOLLOW ALL INSTRUCTIONS SAVE THESE INSTRUCTIONS...
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Page 2: Customer Service
Trademarks and Disclaimers: Quad D.E. is a trademark of Pentair Water Pool and Spa, Inc. The Pentair Pool Products logo is a registered trademark of Pentair Water Pool and Spa, Inc. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. -
Page 3: 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 ... -
Page 4: Important Safety Precautions
Important Notice: This guide provides installation and operation instructions for the Quad D.E. Consult Pentair Water Pool and Spa Attention Installer: This guide contains important information about the installation, operation and safe use of this product. This information should be given to the owner and/or operator of this equipment after installation or left on or near the filter. - Page 5 IMPORTANT SAFETY PRECAUTIONS WARNING — Due to the potential risk that can be involved it is recommended that the pressure test be kept to the minimum time required by the local code. Do not allow people to work around the system when the circulation system is under pressure test.
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Page 6: General Installation Information
IMPORTANT SAFETY PRECAUTIONS General Installation Information The following information should be read carefully since it outlines the proper manner of care and operation for your filter system. You can expect maximum efficiency and life from your filtration system by following these instructions and taking the necessary preventative care. -
Page 7: Section 1: Introduction
The crystal clarity of D.E. with cartridge convenience Diatomaceous earth (D.E.) filters have always been recognized for providing the cleanest pool water. And cartridge filters are popular for their convenience and easy-cleaning features. Now, Pentair has found a way to bring you the best of both. -
Page 8: General Features
General Features • Four large-capacity cartridges provide maximum filter surface area for greater dirt-trapping capacity and longer periods between cleanings. • Unique internal flow path ensures optimum filtration and backwashing efficiency. • Chemical resistant, fiberglass reinforced polypropylene tank for exceptional strength and long life. •... -
Page 9: Section 2: Installation
CAUTION — The Pentair Quad D.E. filter has a different water flow pattern than all other Pentair D.E. filters. When plumbing the filter with a backwash valve, one of the following valves, listed below, must be used. Failure to use the correct backwash valve could damage the filter elements and void the warranty. - Page 10 General Information, cont.’d. 7. Make all plumbing connections in accordance with local plumbing and building codes. Check local codes for restrictions on backwash to waste piping, separation tank requirements and spent D.E. disposal requirements. 8. Filter plumbing connections are provided with an o-ring seal. To avoid damage to the o-rings, use only a silicone base lubricant on the o-rings.
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Page 11: Section 3: Filter Operation
This section describes how the Quad D.E.™ operates. General Filter Information WARNING — THIS FILTER OPERATES UNDER HIGH PRESSURE. When any part of the circulating system, (e.g., clamp, pump, filter, valve(s), etc.), is serviced, air can enter the system and become pressurized. Pressurized air can cause the lid to be blown off which can result in severe injury, death, or property damage. -
Page 12: Filter Clamp Installation
Clamp Installation These instructions MUST BE FOLLOWED EXACTLY to prevent the lid from blowing off during system restart or later operation. 1. Perform the following steps before working on any part of the circulating system, e.g., clamp, pump, filter, valve(s), etc. a. -
Page 13: Section 4: System Restart Instructions
This section describes how to restart the Quad D.E.™ filter system. System Restart Instructions WARNING — THIS FILTER OPERATES UNDER HIGH PRESSURE. When any part of the circulating system, (e.g., clamp, pump, filter, valve(s), etc.), is serviced, air can enter the system and become pressurized. Pressurized air can cause the lid to be blown off which can result in severe injury, death, or property damage. -
Page 14: Preparing Diatomite
Preparing Diatomite Your filter requires diatomaceous earth (D.E. or diatomite) for proper filtration and operation. Your filter elements must be precoated with this material in order to protect their surfaces and provide the most efficient filtering action. Refer to Table 2 for the proper quantity to use with your filter. We recommend the use of D.E. which is sold and labeled for use with swimming pools and spas. -
Page 15: Section 5: Maintenance
Cleaning the Quad D.E.™ Filter Manually 1. Turn the pump off, shut off any automatic controls to ensure that the system is not inadvertently started during servicing. 2. Automatic skimmer should have Vari-Flo trimmer valve set to 100% skimmer. This will close off the main drain line. -
Page 16: Replacing Filter Cartridge Style Elements
Replacing Filter Cartridge Style Elements Filter cartridge style element life will vary with pool conditions such as bather load, wind, dust, etc. You can expect an average cartridge life of 3 years under normal conditions. 1. To replace cartridge style elements follow steps in MANUALLY, eliminating step 8. -
Page 17: Cleaning Filter Elements
Cleaning your Filter using a System with a Separation Tank, cont’d. b. Multiport Rotary Valve. After completing Steps 1 to 3 of this section; on Position valve to BACKWASH setting. Open the High Flow™ manual air relief valve until it snaps into the full open position (this only requires a quarter turn counter-clockwise). -
Page 18: Cleaning The Internal Air Bleed Tube
Cleaning the Internal Air Bleed Tube 1. Rinse the air bleed tube with water to clean away built-up debris. Normally, this is all that is necessary to properly clean the tube. Cleaning the High Flow ™ Manual Air Relief Valve 1. -
Page 19: Section 6: Troubleshooting
Use the following troubleshooting information to resolve possible problems with your Quad D.E.™ Filter. WARNING — THIS FILTER OPERATES UNDER HIGH PRESSURE. When any part of the circulating system, (e.g., clamp, pump, filter, valve(s), etc.), is serviced, air can enter the system and become pressurized. Pressurized air can cause the lid to be blown off which can result in severe injury, death, or property damage. - Page 20 Troubleshooting, cont’d. Problems and Corrective Actions Problem PRESSURE DROPS ON GAUGE PRESSURE REMAINS HIGH AFTER BACKWASH MAINTAIN YOUR PRESSURE GAUGE IN GOOD WORKING ORDER DIATOMITE IS CONTINUOUSLY ENTERING THE POOL Quad D.E.™ Filter Installation and User’s Guide Corrective Action The pressure gauge is an important part of the filter system.
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Page 21: Section 7: Replacement Parts
Replacement Parts List 1 98220100 ASSY. MANUAL AIR RELIEF VALVE 170024 LID, QUAD 60 178581 LID, QUAD 80 178582 LID, QUAD 100 178616 SPRING COMPRESSION - CNC PLS 178576 ADAPTER, SHORT 170014 MANIFOLD TOP CART - CNC PLS 170029 AIR BLEEDER ASSY., QUAD 60 170028 AIR BLEEDER ASSY., QUAD 80 178583... -
Page 22: Section 8: Technical Data
Head Loss Comparison Curves QUAD D.E.™ CARTRIDGE STYLE FILTER 20 30 40 50 60 70 80 90 100 110 120 130 140 FILTER FLOW RATE G.P.M. Flow Rate Table l i F NOTE: Actual system flow will depend on plumbing size and other system components. Required clearance to remove filter elements. - Page 23 NOTES Quad D.E.
- Page 24 P/N 178658 Rev. A 12/9/05...
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