Installation and operating manual
KT-Elektronik
Connecting the pumps
All wires with a minimum diameter of 1.5 mm² are to be connected to the controller
according the wiring diagram.
Legend for the connection diagrams:
CF
Collector sensor
SF
Storage sensor
CP
Collector pump
9.1 Wiring diagram
40
EB_37381_SOL3-1_EN002
Figure 6: Terminal assignment
21
20
19
18
N
L1
A
n
si
ch
t
au
f
So
ck
e
l
V
ie
w
o
f
te
rm
in
a
l b
a
se
V
ue
s
u
r
le
s
oc
le
d
e
l'a
rm
o
ir
e
SO
L3
-1
V
or
E
in
gr
if
f N
et
z
a
us
!
P
o
w
e
r
o
ff
b
ef
o
re
i
n
te
rv
e
n
ti
o
n
!
C
o
u
p
e
r
I'a
li
m
e
n
ta
ti
o
n
a
v
a
n
t
to
u
te
i
n
te
rv
e
n
ti
o
n
!
12
11
10
SF
C
F
Fü
hl
er
C
O
M
C
P
