Wilo CC-Booster Einbau- Und Betriebsanleitung Seite 52

English
In addition to plain text displays, the following
graphical symbols are used:
Parameter symbols
Symbol Function/description
Switch-off time, e.g. for setpoint changeover
Input signal
Switch-on point of current actual value
Switch-on time, e.g. for setpoint changeover
Set time / duration, e.g. for pump test run
Follow-up time for the low water level protection
Delay time
Duration of pressure increase (zero-flow test)
Value of pressure increase (zero-flow test)
Time of day
Frequency band around setpoint for zero-flow test
Setpoint
Actual value
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WILO SE 11/2018