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9. Installation
9.1. Mechanical installation
Softcontrol Smart is to be installed in the immediate vicinity of the water softener to be moni-
tored as a wall or frame mounting. For the extraction of the raw and soft water, there must be
branches with preferably ¼ "internal threads at the inlet and outlet of the softening system as
well as upstream flow fine filters ≤ 0.1 mm. Furthermore, it must be ensured that a water
pressure of at least 1 bar to
a maximum of 7 bar is applied. After selecting the mounting surface, the device can be
mounted.
9.2. Hydraulic installation
The hydraulic installation of the inflows, the outflow and the hardness sensor must only be
carried out as follows after it has been firmly mounted on the wall:
1. Install the fine filter. The direction of flow must be observed. This is indicated by an
arrow on the filter housing. The fine filters are preferably installed directly at the sam-
pling points for raw and soft water in order to also protect the sample hoses from
clogging.
2. Insert the raw water hose Ø 4 mm as far as it will go into the "hard water" plug-in
connection so that it is pressure-proof.
3. Insert the soft water hose Ø 4 mm into the "soft water" plug-in connection as far as it
will go.
4. Plug the drain hose Ø 8 mm into the angle connector in a pressure-proof manner
5. Plug the sensor cable into the sensor socket
6. Insert the sensor straight and pressure-proof into the T-piece
Do not touch or damage the electrodes!
7. Open the upstream raw and soft water shut-off taps and check all connectors for leaks.
Water pressure is now applied up to the normally closed valves RW and
SW.
8. The installation is completed with a positive leak test.
Note: Upstream fine filters can be omitted if the existing filter systems (≤ 0.1 mm) prevent
the sampling valves from clogging with dirt particles!
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