Operation; Control Panel - Pentair VSD EASY 9 M/M Instructions De Service

EN
CHAPTER 5

OPERATION

CONTROL PANEL

See Fig. 4
1. 2-digit display. If the pump stops in manual the message SP will be displayed indicating the value in pressure (bar). In the
automatic work situation AUT may indicate the instantaneous pressure P in (bar), the position of the internal valve F (1 open, 0
closed) the Fr frequency (Hz) and the current supplied via the buttons.
symbol and value.
2. Button START-STOP starts the pump in manual.
3. Button MENU to enter or exit the Configuration menu.
4. Buttons to increase or decrease the programming values shown on the screen (1).
5. Button ENTER to save the selected values in memory. Each time the button is pressed a new field of the PROGRAMMING
MENU follows. To exit at any time press the button
6. Indication LEDs:
• LED LINE green: Power supply, lights up when connected.
• LED FAILURE red: flashing for temporary error, fixed light for permanent definitive error .
• LED PUMP yellow: On indicates that the pump is in operation. Off indicates that the pump is not in operation.
• LED AUT green: pump on in automatic mode.
7. The button ON/OFF: It allows switching from AUTOMATIC to MANUAL and vice versa.
COMMISSIONING - PLUG AND PLAY
• Proceed with pump priming (follow the instructions in the pump manual).
• With the pump stopped, use the cursors
Set a required pressure value that is compatible with the pump performance and with the pump inlet pressure.
• By pressing
automatically. The default display shows the instantaneous pressure. In automatic mode using the arrow buttons (
is possible to change the parameter shown on the display:
• P: instantaneous pressure (bar);
• F1 or F0 internal valve position index;
• Fr: instantaneous frequency (Hz);
• A: instantaneous current consumed.
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ON/OFF the device will start working and the AUT LED
MENU (3).
to adjust the desired required pressure. The display indicates the pressure.
. Messages are displayed alternately between
ON/OFF comes on. The system works
), it