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to the top of the cartridge through its threaded throat
portionwise. Then wrap its throat with overwrap and
x it with an elastic or a string. Turn the cartridge
upside down and unscrew a bottom valve with the
corresponding wrench. Put it into a kitchen sink in the
same bind vertically and pour 3 more liter water through
it, as aforesaid. Take the overwrap off and return the
bottom valve to its place. Assemble the lter in reversed
order, open a pure water tap and wash the lter with the
1-1.5 l/min.rate for 3 minutes.
Make 3 liters of 3% citric acid (30 gr or 2 tea spoons in 1 liter if water) solution in enameled
or glass ware.
Put the Aragon cartridge into a kitchen sink or a holding capacity and pour this solution
through the cartridge throat portionwise until the outlet solution becomes transparent.
Upon that, ll the cartridge with pure water and then let it drain.
Make 0.6 liters of 2% soda solution (1 tea spoon in 0.6 liter of water). Install the cartridge
into the housing and ll the housing with the solution till the top. In an hour, pour the solution
out and assemble the lter in reversed order, open a pure water tap and wash the lter for 5
minutes. The lter is ready to work.
Turn water off near a lter and open a pure water tap to release the pressure inside the
system. Remove the housing with the help of the wrench from the lter complement. Get a
BS cartridge out of the housing. Turn a cartridge cap off and pour its media into a glass or
plastic container with minimum volume of 2 liters.
Make 1 liter of uniodized kitchen salt saturated solution (300 gr of salt per liter of water)
and pour it over the cartridge media.
It is normal for the liquid to have bubbles when the salt solution is poured
through; air is coming from the layer of resin
Mix the media with the solution and remain it for 1-2 hours with stirring it occasionally.
Pour the salt solution out accurately. Pour cold water over the resin, stir it and pour water
out. Repeat this operation twice more. Pour the resin into the cartridge housing and screw
it with the cap. Insert the cartridge into the lter housing. If necessary, replace the sealing
ring. Sealing ring is recommended to be greased with food silicon or Vaseline (do not use
sealant!) prior to reassembly.
Place the lter housing back and screw it with the wrench. Open water at the inlet and
check the leak-tightness of the system. Wash the lter for 2-5 minutes and then it is ready
for use.
During the regeneration avoid eyes contact with the solution because it may
cause painful sensations.
In case of eyes contact, wash them carefully with water!
