Routine System Maintenance; Periodic System Maintenance - RainSoft Ultrefiner II Mode D'emploi

7. Complete the Installation
• If a 24 hour-flush pre-installation is not performed by your local
dealer, it is important to open the faucet and let the system run to
drain or 24 hours first.
• After the 24 hour water flush , close the Ultrefiner II faucet and allow
the storage tank to fill with water. When the storage tank is full, the
system will be ready for operation.

Routine System Maintenance

If the incoming water to your Ultrefiner II system is very poor (for
example: high hardness, high dissolved solids, high iron), you can help
maintain the system's operation by periodically performing this
flushing procedure:
Drain Your Storage Tank
Open the Ultrefiner II faucet and let the water run until the flow turns
into small drips. Close the Ultrefiner II faucet. The Drain flow will
continue to run until your tank has been refilled.
Flush the Membrane And Drain Line
While refilling your storage tank, turn the Drain Dial to the F position.
(See Figure 12 on Page 11.) This will increase the volume of drain
water flushing through the membrane. Once your tank has refilled
(typically 2 -3 hours), the Drain flow will shut off. You should then
turn the Drain Dial back to its previous setting.
Periodic System Maintenance and
Testing of Your Water
Nitrate Reduction
If you are relying on this system for nitrate reduction, we recommend
testing your water periodically (2 times a year minimum) with a
nitrate test kit (supplied) to ensure that the system is performing
properly.
Additional nitrate test kits (part number 12061) can be purchased
from your local RainSoft Dealer.
VOC/Chloramine Reduction
If you are relying on this system for VOC/ Chloramine reduction, we
recommend testing your water periodically (2 times a year minimum)
to ensure that the system is performing properly. Your local RainSoft
Dealer can arrange this testing for a nominal fee.
Cyst Reduction
If you are relying on this system for cyst reduction, we recommend
testing your water periodically (2 times a year minimum) to ensure
that the system is performing properly. Your local RainSoft Dealer can
arrange this testing for a nominal fee.
Other Health Reduction Claims
If you are relying on this system for any other health claims, please
refer to the performance data sheets on pages 17 thru 19. See your
local RainSoft Dealer for additional information.
! Important Notes: Nitrate reduction units are
acceptable for treatment of influent
concentrations of no more than 27 ppm nitrate
and 3 ppm nitrite in combination (measures as
"N") and are certified for nitrate/nitrite reduction
only for water supplies with a pressure of 40 psi
or greater.
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