Clean Water Systems 7500-S User Manual Download

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7500-S Carbon Backwash Filter Guide

www.cleanwaterstore.com

rev102418

7500-S Carbon Backwash Filter Guide

Thank you for purchasing a Clean Water System!

With proper installation and a little routine maintenance your system will be

providing clean, odor-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.

Minimum pressure of 30 PSI recommended. Maximum pressure

recommended 80 PSI. For indoor installation.

Protect from sunlight, rain, and freezing.

MEDIA CONTAINS DUST. USE MASK TO AVOID BREATHING DUST.

OK to wet down media with spray bottle.

To connect drain line to drain, use an air-gap connection.

Questions?

Call us toll-free: 1-888-600-5426 or 1-831-462-8500

Email us:

[email protected]

See more information on our website:

www.cleanwaterstore.com/resources

Clean Water Made Easy.

www.CleanWaterStore.com

Summary of Contents for 7500-S

Page 1: ...ur system and follow the steps outlined for best results Minimum pressure of 30 PSI recommended Maximum pressure recommended 80 PSI For indoor installation Protect from sunlight rain and freezing MEDIA CONTAINS DUST USE MASK TO AVOID BREATHING DUST OK to wet down media with spray bottle To connect drain line to drain use an air gap connection Questions Call us toll free 1 888 600 5426 or 1 831 462...

Page 2: ...0 Diagram of Installation Well Water Fig 5 11 Diagram of Installation City Water Fig 6 11 Programming Overview 12 Program the 7500 S Valve 14 Initial Backwash and Start Up 15 Limited Warranty 16 What to Do if Your Tank is Not Level Out of the Box Tank sizes for 2 5 Cubic Foot models and below Your black filter tank base is not glued to the bottom of your tank Occasionally tank bases will become cr...

Page 3: ...r tube 12 lbs filter gravel 1 cubic foot of Carbon Filter Media Filter 1 5 cubic foot size 10 x 54 filter tank with distributor tube 16 lbs Filter gravel 1 5 cubic foot of Carbon Filter Media Filter 2 0 cubic foot size 12 x 52 filter tank with distributor tube 20 lbs filter gravel 2 0 cubic foot of Carbon Filter Media Filter 2 5 cubic foot size 13 x 54 filter tank with distributor tube 35 lbs filt...

Page 4: ...er supply and program the valve 2 Follow the instructions to put the system online backwash and rinse several times and check for leaks Pre Installation 1 Review your packing list to make sure you have received all the parts before installation 2 If you are going to be turning off the water to the house and you have an electric water heater shut off the power to the water heater before beginning i...

Page 5: ...one after as shown in Fig 4 The pressure gauges are optional A hose bib which is a faucet that you can attach a garden hose to is strongly recommended after the 7500 S Filter and before the second ball valve for rinsing and sampling water 8 If you will be using copper piping do not sweat the copper pipe directly on to the 7500 S control valve Avoid heating up the 7500 S control valve plastic with ...

Page 6: ... longer ground through the contiguous metal plumbing Some homes may have been built in accordance with building codes which encouraged the grounding of electrical appliances through the plumbing system Consequently the installation of a bypass consisting of the same material as the existing plumbing or a grounded jumper wire bridging the equipment and reestablishing the contiguous conductive natur...

Page 7: ...e The downflow type Carbon Media Filter removes Carbon and can be backwashed which cleans and re classifies the Carbon Media preventing channeling During backwash the flow of water is reversed and water flows down the distributor tube and up through the media lifting and expanding the Carbon Media During the backwash the Carbon Media is cleaned by the action of the water flowing through it CARBON ...

Page 8: ...here is already one in the valve this is a second spare Cable and small screw driver Most applications will not use this Meter Assembly Also most applications will not use this you do not backwash a carbon iron or neutralizer by gallons used just by days Assembly and Installation Instructions 1 Wrap the top of distributor tube with electrical or painter s tape so that no gravel or media will go do...

Page 9: ...ricant to main tank O ring and screw on control valve until tight by hand 9 Do not use pipe joint compound vegetable oil Teflon tape or Vaseline or other petroleum greases to lubricate tank threads where the control valve threads on to the tank do not lubricate those threads 10 Install INLET to Inlet port and OUTLET from filter to the outlet marked on control valve 11 Install drain line flow contr...

Page 10: ... other types of piping Don t sweat copper directly on 7500 S or heat up plastic Flex lines may be used instead of the unions and 90 s shown You could have slip by male fittings then flex lines then male nipples This reduces the risk of plumbing it with too much pipe deflection this must be avoided as pipe deflection will put undue pressure on the control valve threads which may then crack ...

Page 11: ...Page 11 7500 S Carbon Backwash Filter Guide www cleanwaterstore com rev102418 Diagram of Installation Well Water Fig 5 Diagram of Installation City Water Fig 6 Carbon Carbon ...

Page 12: ... Days remaining Until Backwash 17 In Service Working 9 Scroll up 18 Backwash cycle in process IMPORTANT Before any operation the valve menu must be unlocked Press and hold both the Up and Down buttons for approximately 5 seconds A sound will indicate the menu is unlocked The menu will re lock automatically after 1 minute of inactivity Digital Display Icons and the four Service Buttons In addition ...

Page 13: ...icates that you are programming the Rapid Rinse step or that the filter is in Rapid Rinse Dynamic Display Stripe On the left side of the digital display there are eight bars that light up from red to green in a going up pattern When the valve is in Service Mode you will see that bar display flashing The blue Key Icon indicates that the buttons are locked To unlock the buttons press and hold both s...

Page 14: ...r Menu option that was last displayed when the programming mode was exited The factory default screen is where this list starts 1 1 Backwash Frequency or days between backwashes For a Carbon filter set to six days 0 hours 0 minutes to begin with if your water is very bad you may set it at five days 2 Length of Backwash set this to 10 minutes 3 Length of Rinse set this to 6 minutes 4 Current Clock ...

Page 15: ...ter and air will start coming out the drain line Open the valve a little more and notice a corresponding increase in water out the drain line 4 At a certain point in the backwash the water will turn dark gray or black At this point unplug the power supply so the valve stays in the backwash step with a few minutes remaining 5 Do not open the water any more until the water flows out the drain line g...

Page 16: ...ted to be free of defects in materials and workmanship for a period or one 1 years subject to the manufacturer s conditions and or the conditions shown below Conditions 1 This warranty only covers water conditioners installed for residential use Water conditioners installed for commercial or industrial applications are guaranteed for one 1 year from the date of installation 2 Installation must be ...

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