Pentair CristalFlo II Owner's Manual
Sand filters
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- Installation and user manual (20 pages) ,
- Installation and user manual (80 pages)
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Summary of Contents for Pentair CristalFlo II
- Page 1 AQUATIC SYSTEMS CristalFlo II Sand Filters...
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Page 2: Cautions And Warnings
Cautions and Warnings Hazardous Pressure Incorrectly installed or tested equipment may fail, causing severe injury or property damage. Read and follow instructions in owner’s manual when installing and operating equipment. Have a trained pool professional perform all pressure tests. All glued fittings and pipe work should be allowed to dry to atmosphere for 24 hours before closing the installation. -
Page 3: Table Of Contents
Contents Cautions and Warnings Contents Specifications Installation Operation Maintenance Troubleshooting Page 2... -
Page 4: Specifications
Backwash Flow Maximum Flow Filter Area Model Product Rate Rate (LPM) (LPM) CristalFlo II Sand Filter 21” CFSF-21-40 2.5 / 0.2 / 40mm MPV CristalFlo II Sand Filter 25” CFSF-25-40 3.2 / 0.3 / 40mm MPV CristalFlo II Sand Filter 25”... -
Page 5: Installation
Installation General Notes 1. When unpacking the filter, be sure the unit is complete and no visible shipping damage has occurred. 2. Allow sufficient clearance around filter system for access and maintenance. 3. Provide adequate ventilation for pumping equipment, installed in conjunction with filter. - Page 6 Installation (Continued) 5. Proceed to load correct volume of dry sand slowly (if sand is saturated loading can be difficult). 6. Once sand is loaded discard loading disc and check to determine if stand pipe is properly centred in tank opening. 7.
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Page 7: Operation
Operation Valve Operation The operation and the positions of valve settings are as follows: Valve Settings Direction of Flow Through Valve Filter (also during vacuuming) From pump down through valve, through sand bed, up through stand pipe to valve and back through pool return. - Page 8 Operation OPERATIONAL & INSTALLATION TIPS 1. Always turn pump “OFF” before changing valve positions. 2. Never run pump dry as it depends on water for lubrication. 3. Always maintain minimum water level to ½ way up the skimmer mouth. 4. Clean pump strainer regularly. 5.
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Page 9: Maintenance
Maintenance You new product incorporates moving parts and withstands high velocity water with chemicals in it. Some of these parts will wear in the normal course of use and re- quire regular checks and maintenance. Performing these checks and maintenance will identify parts that have worn and require repair/replacement before further serious damage is sustained. -
Page 10: Troubleshooting
Troubleshooting Symptom Remedy Filter Startup Filter requires backwash - Follow backwash procedure Pressure High and outlined in Manual. Water Flow Low Return Line restricted - Check for flow at return. Filter Startup Skimmer Basket full of leaves or debris - Clear Skim- Pressure Low and mer Basket of all foreign matter and debris. - Page 11 Notes Page 10...
- Page 12 +61 3 9709 5888 © Information contained here-in remains the property of Pentair Australia Pty Ltd. Any reproduction, display, publica- tion, modification or distribution is strictly prohibited without the prior written permission of Pentair Australia Pty Ltd. Disclaimer: Every endeavour has been made to publish the correct details in this document. No responsibility will be taken for errors, omissions or changes in product descriptions, specifications.
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