Control Panel - Grundfos PM 2 Montage- Und Betriebsanleitung

5. Control panel

Fig. 5 Control panel
Pos. Description Function
The pressure scale has
13 light fields indicating the
"Pressure pressure from 0 to 6 bar.
1
scale" All light fields illuminate
briefly when the power
supply is switched on.
The green indicator light is
permanently on when the
pump is running.
2 "Pump on" The indicator light also
illuminates briefly when the
power supply is switched
on.
The red indicator light is
permanently on or flashes
when the pump has
stopped due to an
operating fault.
3 "Alarm"
See section 12. Fault
finding chart.
The indicator light also
illuminates briefly when the
power supply is switched
on.
The button is used for
• resetting of fault
4 [Reset]
• checking of DIP switch
See section 5.3 Checking
the DIP switch settings.
indications
settings.
9