Control Panel; Elements On The Control Panel; Power On Indicator Light - Grundfos ALPHA2 L Series Installation And Operating Instructions Manual

Contents:
GRUNDFOS ALPHA2 L control panel
The control panel on the GRUNDFOS ALPHA2 L comprises:
1 "POWER ON" indicator light
2 Seven light fields indicating the pump setting
3 Push-button for selection of pump setting
The "POWER ON" indicator light, see fig. 7, pos. 1, is on when the
electricity has been switched on.
When the "POWER ON" indicator light is on only, a fault preventing the
pump from operating properly (e.g. seizing-up) has occurred.
If a fault is indicated, correct the fault and reset the pump by switching the
electricity supply off and on.
.
ALPHA2 L 25-40 180
A
POWER
ON
12
1
2
3