18
Wilo SE 03/2017
en
Constant speed
Constant speed I II III:
• Select the setting range of the constant speed.
• Select speed stage I II or III.
The LED display shows the set speed c1, c2 or c3
according to the characteristic curve.
Completing the
setting
• Do not rotate the operating button for 2 seconds.
• LED display flashes 5 times and changes to the cur
-
rent power consumption in
W
.
8 Decommissioning
Shutting down the
pump
Shut down the pump immediately in case of damage to
the connecting cable or other electrical components.
• Disconnect the pump from the power supply.
• Contact Wilo customer service or a specialist technician.
9 Maintenance
Cleaning
• Carefully remove soiling from the pump on a regular
basis using a dry duster.
• Never use liquids or aggressive cleaning agents.
Pump
Number of square metres of heated space in m²
Yonos PICO…/1-4 m
-
80
120
Yonos PICO…/1-6 m
80
150
220
Yonos PICO…/1-8 m
> 220
H+
H-
NOTE
All settings and displays are retained if the power
supply is interrupted.
