Della Toffola S/P Instrucciones Originales página 27

LEFT ROTATION BUTTON [ ] OR RIGHT ROTATION BUTTON [ ]
the left and right rotation of the pump (on the control pannel the
corresponding button will light). On the control pannel the right and left
lighting button has different meaning: a constant light shows the pump is
running in the set direction, a flashing if the pump has been stopped by the
operator, this illumination is intended to indicate the rotation before the
STOP.
It is possible to reverse the direction of rotation of the pump even while the
motor is running;
acelleration/decelleration setted in the frequency converter (these values
vary depending on the model of the pump).
INCREASE [ ] OR DECREASE [ ] BUTTONS E
rotating speed while the pump is running (on the control pannel the
corresponding button will light). The speed will vary proportionally; with a
short press you will have little variation, with a long press will have a linear
variation up to the minimum/maximum value setted (the minimum/maximum values
vary in relationship to the model of pump).
MINIMUM SPEED RE-START SELECTOR [ ]
Set to ON: the Minimum restart function is activated, after the pump has been
STOPPED by the user, it restarts at the minimum speed.
Set to OFF: the Minimum restart function is disabled, after the pump has been
STOPPED by the user, it restarts at the speed achieved before the STOP.
Attention: This setting only works when the user stops the pump.
external source stops the pump (ex. thermal sensor or other) it will restart at
the speed before the stop.
C
the changeover
F – These buttons increase or decrease the
G
25
D – These buttons control
will be made according
If an