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4 Operating the Salt Relax POWER
23
Additional dosing pump for disinfection agent (only with use of redox option):
In some pool installations, there may at times be a sharp increase in the need for disinfection agent which cannot be covered despite the high-
performance chlorine production cell. In such cases, the Salt Relax POWER can activate an additional dosing pump for liquid chlorine.
This dosing pump is connected to the relay in accordance with the setting selected in Redox (see menu item Relay configuration) (default: Aux2). The
necessary settings in the software are made in the Service menu in the menus Relay configuration and Service settings (parameter 4 is set to 0).
4.5.2
Service settings
Setting of basic functions.
To access, select Service settings with
/
and confirm with
When you exit the menu, confirm your settings again with
Range
Unit
Default
Description
0 - 1
-
1
Controls the reaction of the Salt Relax POWER when the gas flow switch
or paddle flow switch (if installed) reports no flow.
Setting 0: FL1 flow switch only stops the chlorine production cell.
Setting 1: FL1 flow switch also stops the connected pumps pH and
where applicable Disinfection and Heating. Time-
controlled functions (e.g. Lighting) are not switched off.
0 – 1 – 2
-
1
Defines the reaction of the chlorine production cell and an additionally
connected dosing pump for disinfection when the redox option is used.
Setting 0: The chlorine production cell runs continuously. The relay
defined under Redox in Relay configuration (default:
Aux2) switches on an additionally connected pump if
required, depending on the measured redox value.
Setting 1: The chlorine production cell is switched on/off depending on
the measured redox value. The relay defined in Relay
configuration under Redox (default: Aux2) switches on an
additionally connected pump as soon as the measured
redox value falls more than 2% below the setpoint value.
Setting 2: The chlorine production cell is switched on/off depending on
the measured redox value. The chlorine production cell is
switched on/off depending on the measured redox value.
The additional disinfection dosing pump is activated with
a time delay as set in parameter 8 and 9.
0…999
Min.
300
Defines the duration of the cycle for which the chlorine production cell is
switched on to polarity 1.
Although it is possible to set polarity 1 and 2 separately, we recommend
that you set the cycles for both polarities to the same value.
Attention: Setting a time shorter than 200 minutes drastically shortens
the service life and voids the warranty on the chlorine production cell.