Filling And Bleeding - Wilo -Stratos PICO series Einbau- Und Betriebsanleitung

8 Commissioning
WARNING! Risk of burns!
Depending on the pump/system operating conditions (fluid
temperature), the entire pump/system can become very hot.
Touching the pump can cause burns.
8.1

Filling and bleeding

Fill and bleed the system correctly. The pump rotor chamber
normally bleeds automatically after a short time in operation.
However, if direct bleeding of the rotor chamber is required, the
bleeding routine can be started.
To do this, press and turn the red button to select the symbol
for bleeding and press it to activate. Then turn the red button to
activate the function (ON appears in the display). The duration
of the bleeding routine is 10 minutes; it is shown with a count-
down in the display. Noises may be heard during the bleeding
routine. The process can be stopped if desired by turning and
pressing the red button (OFF appears in the display).
8.2 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.
Factory setting: Stratos PICO ... 1-4: 2 m
Installation and operating instructions Wilo Stratos PICO
Stratos PICO ... 1-6: 3 m
English
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