Samson Control EC-L Manuel D'installation Et Mise En Service page 5

Fig. 6
Fig. 8
5
dry run
(Ext.OFF)
Fig. 7
high water
5
P2 ON
2 P2 ON 3
P2 OFF 4
1 P1 ON P1 ON 1
3 all OFF P1 OFF 2
4 dry run
Fig. 9
3
high water
2
OFF
1
ON
4
low water
7*
6
8*
5
3
2
1
4
dry run
(Ext.OFF)
5