Wilo Control EC-Booster Installation And Operating Instructions Manual page 37

Fig. 58: Menu 5.62
Fig. 59: Menu 5.63
Fig. 60: Menu 5.68
Fig. 61: Menu 5.69
Installation and operating instructions • Wilo-Control EC/ECe-Booster • Ed.02/2023-08
Menu no. 5.62
Description Low water level (dry-running protection): Deactivation delay
Value range 0 ... 180 s
Factory setting 15 s
Explanation Time until the pumps are deactivated after reaching the low
water level.
Menu no. 5.63
Description Low water level (dry-running protection): Reactivation time
delay
Value range 0 to 1800 s
Factory setting 10 s
Explanation Time until the pumps are activated after exceeding the low wa-
ter level.
Menu no. 5.68 (only Control EC-Booster up to 12 A)
Description Mains connection rotating field monitoring On/Off
Value range on, off
Factory setting on
Explanation Integrated rotating field monitoring for the mains connection.
If no clockwise rotating field is present, an error message oc-
curs.
•
•
NOTICE! When operating the switchgear via a single-phase
current connection, switch off this function!
Menu no. 5.69 (only Control EC-Booster up to 12 A)
Description Minimum motor current monitoring On/Off
Value range on, off
Factory setting on
Explanation The motor current monitoring keeps tab on the minimum and
maximum motor current of the pump:
•
•
This function can be set as follows:
•
•
off = rotating field monitoring deactivated
on = rotating field monitoring activated
Monitoring the minimum motor current
The value is permanently set in the switchgear: 300 mA or
10% of the set maximum motor current.
If no current is measured when the pump is activated, the
motor current monitoring outputs an error.
Monitoring the maximum motor current
The integrated motor current monitoring outputs an error if
the set motor current is exceeded.
on = motor current monitoring activated.
off = motor current monitoring of the minimum motor cur-
rent deactivated.
NOTICE! Monitoring the maximum motor current cannot
be deactivated!
en
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