Wilo Wilo-Control EC-L User Manual

Commissioning en
Installation and operating instructions Wilo-Control EC-L 83
Fig.47: Menu 5.59
Menu no. 5.59
Description Collective fault signal (SSM) function
Value range fall, raise
Factory setting raise
Explanation
“fall”: The relay is deactivated. Optionally, this function can
be used for controlling the mains voltage supply.
“raise”: The relay is activated.
Fig.48: Menu 5.62
Menu no. 5.62
Description Dry-running protection delay
Value range 0 … 180s
Factory setting 0s
Fig.49: Menu 5.64
Menu no. 5.64
Description
Ex-mode operation On/Off (only available in the “drain”
operating mode!)
Value range on, off
Factory setting off
Explanation
If pumps and signal transmitters are connected in explosive
atmospheres, additional requirements must be adhered to.
DANGER!Risk of explosion due to incorrect configuration
of the system! Observe the section on explosive atmo-
spheres in the appendix!
Fig.50: Menu 5.65
Menu no. 5.65
Description Automatic resetting of error “Dry run”
Value range on, off
Factory setting on
Fig.51: Menu 5.66
Menu no. 5.66
Description Integrated buzzer On/Off
Value range on, off
Factory setting off
NOTICE!Alarm in the event of interrupted power supply: To switch off the internal
buzzer if there is a built-in rechargeable battery, remove the battery!
Fig.52: Menu 5.67
Menu no. 5.67
Description
Output (24VDC, max. 4VA) for an external signalling unit
On/Off
Value range off, error
Factory setting off

Wilo Wilo-Control EC-L Specifications

General

Brand	Wilo
Model	Wilo-Control EC-L
Category	Control Unit
Language	English