Menu Structure; Description Of The Parameters And Screen Pages - Italtecnica Sirio Entry 230 Manuel D'instructions

MENU STRUCTURE

DESCRIPTION OF THE PARAMETERS AND SCREEN PAGES

USER PARAMETERS:
These parameters are accessible when the device is on.
maximum operating speed, overriding the dry running protection (use this function to fill the pump
the first time it is switched on). Press the "-" button to display the absorption of the motor.
Pmax is set to higher than the max. pump head, the motor will always stop when the cocks are
closed as the Sirio Entry switches off the pump when the flow rate of the water running through it
drops below the minimum settings (approx. 2 litres/minute), regardless of the pressure reached in
the system. Use the + and – buttons to alter the parameter setting.
Main screen page: when the Sirio Entry is in the standard
operation mode, the first line on the display shows the instant
pressure reading; the second line contains a bar chart showing the
motor speed as a percentage. In this mode, the user can scroll
through the various menus using the cursor buttons, or switch to
stand-by by pressing the "on-off" button in the centre. When the
Sirio Entry is in stand-by, the pump will not start up even if the
pressure drops below the "Pmin" value set. To quit stand-by, press
the button in the centre again.
If the "+" button is held down, the pump is brought up to the
Pmax: this parameter can be used to set the device set-point. This
is the constant pressure value the user wishes to set for the system
(max. pressure). When it is operating, the Sirio Entry regulates the
motor pump speed to suit it to the actual output required by the user
appliances, thereby keeping the system pressure constant. If the
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