BADU Eco Motion Fiche Technique page 42

Connection example: Bar valve
Circuit
breaker
Safety enable
contacts
WG27.50.082-2-P
When the pump is used in combination with a bar valve,
this has to be connected in accordance with the
installation example. To this purpose relay 11 of the pump
has to be connected to the magnetic valve of the bar
valve for backwashing. If a bar valve is additionally used
for rinsing, this has to be connected with relay 12 of the
pump.
The required speed and the period for backwashing and
rinsing have to be set in the "Backwash" menu of the
pump.
EN 42
L
U
V
-
W
N
PTC
PE
Power section
20
24 V
21
S1
22
S2
Control circuit
50
24V
24V
50
In11 51
In12 52
In13 53
In14 54
In15 55
In16 56
59
DGND
61
Aln11
62
Aln12
AGND 69
Display
M
3~
A
GND
+24V
B
A
GND
+24V
B
A11
NC
B11
COM
C11
NO
A12
NC
B12
COM
C12
NO
Rinsing valve
Backwash valve
06|2017