BWT Disinfecton, Installation And Operating Manual

Page: 16 / 36

16
Softener settings
For the controller/HMI to calculate the time between regeneration, the local water hardness must be entered in
the controller/HMI at the softener settings. The local water hardness can be measured with the hardness
measuring kit supplied with the machine.
1. Fill the test tube with water up to 10ml.
2. Add 2 drops of solution A into the test tube.
3. Carefully shake tube to incorporate. The water should now turn purple red.
4. Add 1 drop of solution B while carefully shaking tube.
5. Continue adding drops and shaking, until the color of the water changes.
6. The added number of drops of solution B until a color change indicates the hardness of the water in
°dH.
Brine pump start up
The air in the hose between the brine tank and the brine pump must be pumped out of the system. Go to
Sequence control menu and run a manual regenerating process. This will ensure that the pump will be
vented. The sound of the pump will change when the pump has been vented.
Neuthox dosing configurations
Configuration
The unit can be set up for different applications, choose the application by pressing the button. The selected
button will turn green.
Proportional dosing ; Set application for Neuthox dosing with water meter.
Parameters
The controller needs certain parameters.These are required to calculate the interval between regeneration of
the water softener, and ensure the correct amount of chloride dosed into the system.
Dosing settings
Enter the settings by pressing the following buttons.
Water pressure (all applications); Set the pressure in the water system.
This will ensure that the maximum capacity of the dosing pump is adjusted to a maximum speed that is
suited for the pressure in the system.