How to adjust the output water hardness
Hardness Adjusting screw
The control valve of the automatic water softener BAV is equipped with a system for
adjusting the water hardness (water softener output)
Using a screwdriver on the adjustment screw indicated in the above picture , it is possible
to mix the output water treated (about zero French degrees), with the hard water , in order
to increase the treated water hardness degrees.
When the screw is completely screwed-in, the treated water will have zero degrees of
hardness.
If you unscrew the screw gradually, you will get more degrees of hardness.
The adjustment precision of the screw depends on the characteristics of the water to be
treated and it should be better use a kit for measuring the hardness of the water, easily
available on the market.
Please note that the automatic water softener BAV is usually set to zero degrees of
hardness.
Summary of Contents for BAV10
Page 3: ...CONTROLLER DESCRIPTION...
