3.5.
Configurations for downflow softener, upflow softener and filter
3.5.1. Downflow softener
The injector is in the upper hole and the plug in the lower hole.
3.5.2. Upflow softener
The injector is in the lower hole and the plug in the upper hole.
Note
For upflow configuration, the injector cap is fitted with a pressure regulator.
3.5.3. Filter
A plug is placed in both holes and in the brine line inlet.
Ref. MKT-IM-004 / A - 18.04.2017
Installer Manual Fleck 5800 - SXT - Description
Brine line inlet
Upper hole
Lower hole
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