ES2030 CV
Display and modification of the basic settings
21
10. ‘Water meter’ input
The flow rate of the treated water is established using a pulse water meter, and
when a preset amount has been delivered a regeneration is initiated.
The amount of water remaining before the next regeneration is shown in the LCD
display.
If an input was programmed for a water meter at program step 9.1 or 9.2, the pulse
interval or pulse count of the water meter must be entered. For ion exchangers the
unit of water hardness and the exchanger capacity of a filter at 1 degree of
hardness must be set, and for filter systems the filter capacity of a filter.
Pulse interval / Pulse count
The pulse rate of the water meter can be entered as a pulse interval in litres/pulse
or as a pulse count in pulses/litre.
Water meters without reducing gears (also known as turbines) emit a high number
of pulses, and the technical data usually show impulses / litre.
NOTE: The current flow in m
3
/h is only displayed when the ‘pulse / litre’ unit is
selected.
Values from 1 to 9999 litres / pulse can be entered for the pulse interval of the
water meter, and values from 0,01 to 655,00 pulses / litre for the pulse count.
Unit of supply water hardness
Move the cursor under the desired physical unit of supply water hardness.
NOTE : If no unit is selected, it is assumed that the system is a filter system and
not an ion exchanger.
Step no.: 10.1
lit/imp—-imp/lit
Step no.: 10.3
°D °F °E mglgpg
Step no.: 10.2
Imp.space 100l/p
10.2
9.1 / 9.3
10.4
°D °F
gpg
10.3
°E mg/l
---
lit / imp imp / lit
10.1
