Wilo Control SC-L Notice De Montage Et De Mise En Service page 3

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