English
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 Principle of the adjustments
• Press the white button. An icon starts to flicker.
• Select the icon that you wish to regulate while turning the white button. The icon
must flicker.
• To configure the selected function, press the white button.
• Carry out your adjustments while turning the white button.
• Confirm your adjustment while pressing on the white button.
8.2 First starting
Symbol for the bleeding of the
pump rotor chamber.
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: press and turn the
white button to select the symbol for bleeding and press it to activate.
The duration of the bleeding routine is 10 minutes; it is shown with a countdown
in the display. At the end of the 10 minutes, the pump finds automatically the
adjustments selected before.
Noises may be heard during the bleeding routine. The process can be stopped if
desired by turning and pressing the white button (OFF appears in the display).
NOTE: During maintenances, this function facilitates the bleeding total of the
heating installation. It makes it possible to free bubbles of air wedged in the
heating installation (eg.: in the radiators) In order to take them along to the
degasser located to the highest point of the installation.
24
Function
inactivates
Function
activates
05/2015