English
16
WILO SE 11/2015
To do this, press and turn the red button to select the symbol
for venting and press it to activate. Then turn the red button to
activate the function (ON appears in the display). The duration
of the venting routine is 10 minutes; it is shown with a count-
down in the display. Noises may be heard during the venting
routine. The process can be stopped if desired by turning and
pressing the red button (OFF appears in the display).
Note: The venting function removes accumulated air from the
rotor chamber of the pump. The venting function does not vent
the heating system.
8.3
Setting the delivery head
To set the delivery head press the red button to select the sym-
bol for the pump output. Press it again and turn the red button
to increase or reduce the value of the delivery head.
Confirm setting by pressing the red button.
Factory setting: Stratos PICO ... 1-4: 2.5 m
Stratos PICO ... 1-6: 4 m
8.4
Setting the control mode (Fig. 2a, 2b)
Press and turn the red button to select the symbol of the con-
trol mode. Press and turn it again to select between the control
modes.
Variable differential pressure (
Δ
p-v):
Fig. 2a
Constant differential pressure (
Δ
p-c):
Fig. 2b
Confirm setting by pressing the red button.
Note: When the Dynamic Adapt function is active and
Δ
p-c is
activated at the same time, the Dynamic Adapt function is
deactivated.
This is indicated by the Dynamic Adapt symbol flashing five
times; "auto" goes out, and Dynamic Adapt is disabled.
Factory setting: Control mode
Δ
p-v
