Wilo Wilo-Control EC-L, Инструкция по установке и эксплуатации

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Commissioning en
Installation and operating instructions Wilo-Control EC-L 81
Fig. 36: Menu 5.09
Menu no. 5.09
Description Sensor measuring range
Value range 0.25 … 12.5 m
Factory setting 1.0 m
Fig. 37: Menu 5.39
Menu no. 5.39
Description Alarm signal with active “Extern OFF” input
Value range off, on
Factory setting off
Explanation
The pumps can be switched off using a separate signal
transmitter via the “Extern OFF” input. This function over-
rides all other switching points and all pumps are switched
off.
In the “fill” operating mode it can be determined how the
alarm signal occurs in the event of an active input:
– “off”: The “Extern OFF” symbol appears on the LCD dis-
play
– “on”: The “Extern OFF” symbol and the error code “E068”
appears on the LCD display.
In the “drain” operating mode, the factory setting cannot
be changed!
Fig. 38: Menu 5.40
Menu no. 5.40
Description Function “pump kick” On/Off
Value range off, on
Factory setting off
Explanation
To prevent longer standstill times for the connected
pumps, a periodical test run can be performed (pump kick
function). If the pump kick function is activated, the fol-
lowing menu items can be set:
– Menu 5.41: Pump kick permitted in Extern OFF
– Menu 5.42: Pump kick interval
– Menu 5.43: Pump kick-running time
Fig. 39: Menu 5.41
Menu no. 5.41
Description “Pump kick” permitted in Extern OFF
Value range off, on
Factory setting on
Fig. 40: Menu 5.42
Menu no. 5.42
Description “Pump kick interval”
Value range 1 … 336 h
Factory setting 24 h