Wilo Control EC-Booster Installation And Operating Instructions Manual page 38

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Fig. 62: Menu 5.73
Fig. 63: Menu 5.74
Fig. 64: Menu 5.79
38
Menu no. 5.73
Description Reaction to underpressure detection
Value range off, Cont
Factory setting Cont
Explanation •
•
Menu no. 5.74
Description Delay time for overpressure and underpressure detection
Value range 0 ... 60 s
Factory setting 1 s
Explanation If the threshold value for the overpressure is exceeded or the
threshold value for the underpressure is not reached, an alarm
is only triggered after the set time has elapsed.
Menu no. 5.79
Description Pump speed in the event of a sensor fault
Value range 0 to 100%
Factory setting 100%
Explanation If it is set in Menu 5.45 that pumps are activated in case of a
sensor error, the corresponding speed can be defined here.
Installation and operating instructions • Wilo-Control EC/ECe-Booster • Ed.02/2023-08
Cont: The system continues to operate normally. The error
code is shown in the LCD display.
off: The system triggers an alarm and all pumps are switched
off. The error code is shown on the LCD display and the red
LED lights up. The output for the collective fault signal
(SSM) is activated.