Wilo Wilo-Para /SC Series - Maintenance

44 Wilo SE 08/2017
en
Lock/unlock the
button
• To activate the key lock, press and hold the operating
button for 8 seconds until the LEDs for the selected
setting briefly flash, then release.
LEDs flash constantly at 1-second intervals.
The key lock is activated: pump settings can no longer
be changed.
• The key lock is deactivated in the same manner as it is
activated.
8 Decommissioning
Shutting down the
pump
Shut down the pump immediately if the connecting
cable or other electrical components are damaged.
• Disconnect the pump from the power supply.
• Contact Wilo customer service or a specialist technician.
9 Maintenance
Cleaning • Carefully remove dirt from the pump on a regular basis
using a dry duster.
• Never use liquids or aggressive cleaning agents.
sec8
NOTICE
All settings/displays are retained if the power
supply is interrupted.