DAB ESYBOX MAX 60/120M Instructions Pour L'installation Et La Maintenance page 20

8.4.1 Status
Displays the pump status.
8.4.2 RI: Speed setting
Sets the motor speed in rpm. Allows you to force the number of revolutions at a predetermined value.
8.4.3 VP: Pressure display
Plant pressure measured in [bar] or [psi] depending on the measuring system used.
8.4.4 VF: Flow display
Displays the flow in the chosen unit of measure. The measuring unit may be [l/min] o [gal/min] see par. 8.5.4 - MS: Measuring system.
8.4.5 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.
8.4.6 C1: Phase current display
Motor phase current in [A]. A flashing round symbol may appear under the symbol of the phase current 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 protection status.
8.4.7 RS: Rotation speed display
Motor rotation speed in rpm.
8.4.8 TE: Heat sink temperature display
8.5 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 concerned. Press SET to leave this menu and return to
the main menu.
8.5.1 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 is 0.3 [bar] the pump will restart at 2.7 [bar]. RP can be set from a minimum of 0.1 to a
maximum of 1 [bar]. In particular 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.
8.5.2 OD: Type of plant
Possible 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.
IMPORTANT: The regulating parameters GP and GI also change in the two configurations. In addition the GP and GI values set in mode 1 are
stored in a different memory from the GP and GI values set in mode 2. So, for example, when passing to mode 2, the GB value of mode 1 is
replaced by the GB value of mode 2 but it is kept and will reappear again when returning to mode 1. The same value shown on the display has
a different weight in one mode or in the other because the control algorithm is different.
8.5.3 AD: Address configuration
ENGLISH
Figure 18 Setting the restart pressure
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