The isolating valve opens.
Vent the All-in-One+ Connect via the upstream and downstream draw-off valves.
Important: Do not click on "Weiter" (next) yet!
draw-off valve,
upstream
Setting for softening
•
Take a sample of raw water via the draw-off valve upstream
enclosed titration test (3000.00.937).
•
Note the value here!
•
Turn the blending valve towards "hard" for harder water or towards "soft" for fi llings with softer water.
•
Check the soft water hardness via the draw-off valve downstream
Adjust the setting of the blending valve, if necessary.
•
Repeat the procedure if necessary and note the set value here!
Setting for full demineralization
•
Take a sample of raw water via the draw-off valve upstream
enclosed titration test (3000.00.937).
•
Note the value here!
•
Turn the blending valve completely to "soft" to fi ll the system with completely demineralized water.
•
Check the conductivity of the water via the draw-off valve downstream
Draw off water for at least 1 min to make sure the conductivity stabilizes!
draw-off valve,
downstream
)
(page 6, item
and determine the degree of hardness with the
(page 6, item
)
.
)
(page 6, item
and determine the degree of hardness with the
)
(page 6, item
.
17