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03.2004 R.K. 599 519 400 EN
Setting of regeneration salt dosering
4.9 Drier unit
Washing compartment and regeneration dosage device with
condenser form one closed circuit.
Moist air will be led up out of the washing compartment by means of an air guidance
between the washing compartment and the regeneration dosage device.
The air will be dried and the condensate discharged into the trough.
Dry air will be led through the washing compartment ventilation into the washing
compartment.
4.10 Water softening/regeneration
The water softening can be adjusted. The incoming water flows through the softener
which works according to the ion exchange principle. The ion exchanger is filled with
small epoxy resin balls. The resins exchange the hardness constituents (calcium
and magnesium), for sodium ions.
When all the sodium ions are used up, it is necessary to regenerate the softener.
This is done by flushing a brine solution through the softener.
Afterwards the softener is washed out with fresh water and is now fully effective.
Depending on the water hardness, regeneration is only necessary after several
wash cycles.
There is generally no regeneration when "HARDNESS 1 has been set.
Works setting for the hardness range is 4.
Bypass valve
(only SL)
For regenerating valve
change dismount the
recycling pump.
Electronics for water
hardness sensor system
(with "SL" only)
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