Wilo VeroLine-IP-E 40/160-4/2 Series, Инструкция по установке и эксплуатации

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Fig. 4:
L1
L2
L3
Single pump
MA Twin pump
max. 20 A RK5
SL Twin pump
L1
L2
L3
SSM
S
B
M
DDG
M
P
Ext.off
A
UX
1
0
V
/
20
m
A
1
In1
GND
e xt e rn a l s upp ly
p r e ss u r e s e nsor
min. 1 2 V DC / 1 0 m A
m a x. 250 V A C / 1 A
e xt e rn a l v a l ue
1 0 V / 20 m A
e xt e rn a l off (switch) e xt e rn a l off (switch)
pu m p cyclin g (b u tton)
In
2
GND
L
H
+
2
4V
23
SSM
S
B
M
DDG
M
P
Ext.off
A
UX
1
0
V
/
20
m
A
1
In1
GND
In
2
GND
L
H
+
2
4V
23