Lorentz PS2-150 Manuel D'installation Et De Fonctionnement page 68

66 Operating the Pump
Status Description
ƒ System (green) – The controller is switched on and
power is available. In low-power conditions, the light
may show even if there is not enough power to run
the pump.
Flashing indicates the pump is not runnung due to
settings, e.g. a timer set up with PumpScanner
ƒ Pump (green) – Pump is running. The sequence of
flashing indicates pump speed (RPM). RPM can be read
off by the flashing sequence of the Pump ON LED:
LED On
1 flash
2 flashes
3 flashes
4 flashes
5 flashes
ƒ Pump (red) – An error has occured, please check with
PumpScanner for details.
Flashing indicates that the controller's thermal protec-
tion was triggered due to a too high temperature. The
controller has reduced the motor speed or stopped the
pump. It will automatically speed up or restart after
cooling down.
ƒ Source low (red) – The water source has dropped
below the level of the low-water probe or the water
sensor has detected air in the suction pipe. After the
water level recovers or the suction pipe has been re-
RPM
filled with water, the pump will restart after a delay of
20 minutes. Flashing indicates that the controller has
> 900 stopped due to a "SOURCE LOW" incident detected
earlier. The number of flashes indicates the number of
> 1200 incidents (up to three). Toggle the ON/OFF switch to
reset this indicator.
> 1600
ƒ Remote switch (red) – A pump shutdown was trig-
> 2000 gered by the remote switch wired to terminals 3 and 4.
> 2400
> 2800