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Clean Water Made Easy www.cleanwaterstore.com 7500-Rev4 Greensand Filter Installation Guide Rev-032023...
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Thank you for purchasing a Clean Water System! With proper installation and a little routine maintenance your system will be providing iron free water for many years. Please review this start-up guide entirely before beginning to install your system, and follow the steps outlined for best results.
Programming Your Valve and Setting Time and Days for Backwash Set Time of Day Set Date Set Capacity Pink Water After the Greensand Filter Advanced Programming Mode When to Add More Potassium Permanganate Clean the Injector Exploded Parts View 7500-Rev4 Water Filters Limited Warranty Rev-032023...
Packing Lists All systems include: 7500-REV4 control valve, small tube of silicone grease, bypass valve, power supply, funnel for adding media, top screen, start-up guide, and items included in one of the following options: Find Your Size System to See What is Included: Greensand Filter 0.75 cubic foot size...
This makes it easy to rinse your new Greensand Filter on start-up and gives you a place to test the water. 4. 4If you will be using copper piping, do not sweat the copper pipe directly on to the 7500-REV4 control valve.
7500-Rev4 Greensand Filter Installation & Startup Guide How the Bypass Valve Works Turn knob so the valve is bypassed when installing. When you go to start up system turn the bypass SLOWLY to let water in and put in service.
7500-Rev4 Greensand Filter Installation & Startup Guide How Your Greensand Filter Works Water enters the top of the tank and flows down through the media and up the distributor tube. Iron and manganese are removed and trapped in the greensand media.
8. Lubricate the main tank O-ring with silicone grease and screw on the 7500-Rev4 control valve carefully. Do not use pipe-joint compound, vegetable oil, Teflon tape, or Vaseline or other greases to lubricate tank threads.
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7500-Rev4 Greensand Filter Installation & Startup Guide 13. If you are in earthquake zone, strap your backwash filter tank to wall with metal strapping. 14. Proceed to programming your 7500-Rev4 control valve timer and backwash frequency. 15. IMPORTANT. You must program the time and then start a backwash and rinse. The filter system must be allowed to go through a complete regeneration (backwash, brine draw of the potassium permanganate solution, rapid rinse).
1. First remove the rubber band in the pot perm tank, that comes on the float assembly from the manufacturer. 2. Add enough clean water to the pot perm solution tank to bring water level about 1” above the felt pad.
7500-Rev4 Greensand Filter Installation & Startup Guide Programming Your Valve and Setting Time and Days for Backwash How to Start a Manual Backwash: Press the Back / Regen button Pressing “Back Regen” at any time results in an immediate manual regeneration.
7500-Rev4 Greensand Filter Installation & Startup Guide Set Time of Day 1. If LOCK icon is lit, press, and hold both UP and DOWN buttons for 3 seconds to unlock keypad. 2. Then press the MENU/CONFIRM button to enter the main menu.
7500-Rev4 Greensand Filter Installation & Startup Guide Set Capacity This refers to the number of gallons your 7500-Rev4 is set to backwash. Default is 800 Gallons. This means that your filter will backwash every 1400 gallons of water used, OR every 4 days, whichever comes first, since your Maximum Days for Regen.
7500-Rev4 Greensand Filter Installation & Startup Guide Start the First Backwash 1. After programming, the system must be run through 2 or 3 backwash/rinse regeneration cycles to clean the new filter media. 2. Start with both bypass valves in the Bypass Position.
7500-Rev4 Greensand Filter Installation & Startup Guide Advanced Programming Mode Skip this for most applications as your filter system has already been set to correct modes. 1. Plug the RevV4 in and immediately press in sequence MENU/CONFIRM, then press BACK/ REGEN button, then press the DOWN button to enter the Advanced Programming Mode.
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7500-Rev4 Greensand Filter Installation & Startup Guide Screen View Default Settings Review Company Info CWS 831-462-8500 Set Valve Model 62605 Set Language English Set Company Info CWS 831-462-8500 Set Hour Mode 12 HR Set Time of Day Current time of day...
7500-Rev4 Greensand Filter Installation & Startup Guide When to Add More Potassium Permanganate Add one 5-lb jug of potassium permanganate every 3 - 4 months. Check the potassium permanganate solution tank and when you see the mound of potassium permanganate disappear after a few months, just add another 5-lb jug.
9. Any product returned to Clean Water Store without a valid return authorization number will be rejected. Any product found to be defective will, at the sole discretion of Clean Water Store be repaired or replaced. Clean Water Store is not responsible for shipping cost to the repair facility.
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