Elentek EXPRESS PRO - Page 18

18
MOTOR M1– M4 MINIMUM CURRENT
This parameter allows the MINIMUM motor current to be set below which
the motor must stop due to dry run. By setting the current to 0, the
minimum current dry run control is deactivated.
Enable this parameter only if no floats or probes are in use for minimum
level control.
0 - … A
MINIMUM COS-FI OF MOTOR M1 – M4 (if cos-fi is enabled)
This parameter allows the minimum motor cos-fi to be set below which
the motor must stop due to dry run.
0 - 1
PUMP ROTATION ENABLE
This parameter allows the pump changeover to be activated every time
the floats or pressure switches are triggered. In addition, if the main pump
is switched to thermal protection (overcurrent), the second pump is
enabled (the START/STOP function is disabled with N).
Y or N
AUTOMATIC RESET FOR DRY RUN
In the case of a dry run alarm (minimum cos-fi current) the panel can
attempt an automatic reset, programmable in minutes.
Four restart times can be set, whereby the system automatically restarts
after stopping.
Y / N
AUTOMATIC RESET FOR DRY RUN TIME 1
First attempt to reset the dry run alarm (default: 5 minutes).
1 - 240 Min
AUTOMATIC RESET FOR DRY RUN TIME 2
Second reset attempt counting from the previous reset attempt (default:
10 minutes).
1 - 240 Min
AUTOMATIC RESET FOR DRY RUN TIME 3
Third reset attempt counting from the previous reset attempt (default: 20
minutes).
1 - 240 Min
AUTOMATIC RESET FOR DRY RUN TIME 4
Fourth reset attempt counting from the previous reset attempt (default:
30 minutes).
1 - 240 Min