Status; Ri: Speed Setting; Vp: Pressure Display; Vf: Flow Display - DAB e.sybox Instructions Pour L'installation Et L'entretien

the display.
Once the PH error condition is no longer present, the alarm will be reset
automatically only. The reset time is 15'; if the PH error occurs more than
6 times consecutively, the reset time increases to 1h. Once it has reset
further to this error, the pump will remain in stop status until the user
restarts it using the "MODE" "-" "+" keys.

7.4.1 - Status:

Displays the pump status.

7.4.2 - RI: Speed setting

Sets the motor speed in rpm. Allows you to force the number of revolu-
tions at a predetermined value.

7.4.3 - VP: Pressure display

Plant pressure measured in [bar] or [psi] depending on the measuring
system used.

7.4.4 - VF: Flow display

If the flow sensor is selected it allows you to display the flow in the cho-
sen measuring unit. The measuring unit may be [l/min] o [gal/min] vedi
par. 7.5.4 - MS: Measuring system.

7.4.5 - PO: Absorbed power display

Power absorbed by the electropump in [kW].
A flashing round symbol may appear under the symbol of the measured
power PO. This symbol indicates the pre-alarm for exceeding the allowed
maximum power.

7.4.6 - C1: Phase current display

Motor phase current in [A].
A flashing round symbol may appear under the symbol of the phase cur-
rent C1. This symbol indicates the pre-alarm for exceeding the allowed
maximum current. If it flashes at regular intervals it means that the motor
overload protection is about to trip and it will very probably go into protec-
tion status.

7.4.7 - RS: Rotation speed display

Motor rotation speed in rpm.

7.4.8 - TE: Dissipator temperature display

7.5 - Installer Menu

From the main menu, hold down simultaneously the "MODE" and "SET"
and "-" keys until the first parameter of the installer menu appears on the
display (or use the selection menu pressing + or -). The menu allows
you to view and modify various configuration parameters: the MODE key
allows you to scroll through the menu pages, the + and – keys allow you
respectively to increase and decrease the value of the parameter con-
cerned. Press SET to leave this menu and return to the main menu.

7.5.1 - RP: Setting the pressure fall to restart

Expresses the fall in pressure with respect to the SP value which causes
restarting of the pump.
For example if the setpoint pressure is 3.0 [bar] and RP è 0.5 [bar] the
pump will restart at 2.5 [bar].
RP can be set from a minimum of 0.1 to a maximum of 1 [bar]. In particu-
lar conditions (for example in the case of a setpoint lower than the RP) it
may be limited automatically.
To assist the user, on the RP setting page the actual restarting pressure
also appears highlighted under the RP symbol, see Figure 18.
Figura 18: Setting the restart pressure

7.5.2 - OD: Type of plant

VPossible values 1 and 2 referring to a rigid system and an elastic system.
The device leaves the factory with mode 1 suitable for the majority of
systems. In the presence of swings in pressure that cannot be stabilised
by adjusting the parameters GI and GP, change to mode 2.
GB
ENGLISH
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