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Rainfresh CAFO 948 Installation & operation manual

Manual is about: Air Induction Oxidation Iron Filter

Summary of CAFO 948

  • Page 1

    1 cafo948 air induction oxidation iron filter installation & operation manual (please save for future reference) thank you for purchasing one of our envirogard / rainfresh products. We are committed to ensuring that you are totally satisfied. If you have any problems, don’t go back to the store– ple...

  • Page 2

    2 system specifications model no. Rated service flow us gpm (lpm) max flow rate us gpm (lpm) min. Well pump flow rate us gpm (lpm) inlet / outlet drain electrical pressure drop operating pressure shipping weight (lbs) cafo 948 3 (11.3) 6 (22.7) 5 (19) 3/4" mnpt 1/2" hose 110v ac psig 30 – 100 psig 8...

  • Page 3

    3 note: if solder type fittings are used do not use torch near inlet/outlet connections. All solder joints should be made before joining pipe to filter head. Do not over-tighten metal fittings on to unit connections. The unit should only be moved by 2 or more people due to heavy weight. Failure to d...

  • Page 4

    4 unpack the unit and place it at the location where you intend to install the unit. Stand back and look at the main media tank and make sure it is standing straight up and not tilted to one side. Sometimes during shipment, the bottom of the tank will get knocked out of alignment and you will need t...

  • Page 5

    5 before you begin installation, confirm the inlet and outlet of the unit and identify the service and bypass positions of the valve (fig 3). The bypass valve is used to isolate the unit from the plumbing system in order to perform maintenance or repairs on the unit. During normal use the bypass val...

  • Page 6

    6 now plumb in the ½” flexible plastic drain tubing (included) running from the filter (elbow hose fitting) (fig 7). O you can run the drain hose from the unit to the ceiling joists (max 8 ft ceiling) and run it to the nearest laundry tub or drain pipe. This can be ran up overhead or down along the ...

  • Page 7

    7 start up & programming the control valve is controlled with simple, user-friendly electronics displayed on an lcd screen. When power is connected, the screen will show the following information in sequence: 1. Date & time 2. Regeneration days (time interval between regenerations) 3. Remaining days...

  • Page 8

    8 step 2 : set current date 5. Press “” (set/regen) once and the highlighted value flashes. 6. Now press “ ” (up) or “ ” (down) key to change the hour values to current time. 7. Press “” (set/regen) again. Hour value will be accepted and minute value will start flashing. 13. Press “” again and th...

  • Page 9

    9 step 3: set “number of people” in the house & “feed water iron” 15. Press “” again. Month value is accepted and the day starts flashing current date aug/ 21 /2012 current date aug/ 15 /2012 16. Now press “ ”or “ ”key to change the value to current day of the month current date aug/15/ 2012 17. Pr...

  • Page 10

    10 level 2 programming (optional settings) caution: do not change level 2 settings without consulting rainfresh technician (1-800-667 8072). Wrongly changing the settings can result in malfunction of the unit. Note : under normal use there is no need to change the settings under level 2 programming....

  • Page 11

    11 manual regeneration if screen is locked, press “ menu” for 3 seconds to unlock. To start an immediate regeneration: press the  set/regen button for 3 seconds, an option for “delayed” or “immediate” regeneration will appear. Press the  set/regen button again and “delayed” will begin flashing. No...

  • Page 12

    12 troubleshooting please review the following troubleshooting guide before calling customer service. If you are unable to resolve the problem using the guide below, please call customer service at 1800 667 8072 (mon to fri 8:30 am to 5 pm est) please have your receipt & model number ready before yo...

  • Page 13

    13 valve body.

  • Page 14

    14 power head.

  • Page 15

    15 parts list to order replacement parts: call 1800 667 8072 monday to friday 8:00 am to 5 pm est..

  • Page 16: Envirogard Products Limited

    16 limited warranty: this cafo948 system is warranted to the original consumer purchaser for a period of one (1) year, from the date of purchase, against defects in materials or workmanship. The electronic controls and mineral tank are warranted for 5 and 10 years respectively against defects in mat...