25
APPENDIX: 12.4 WIRING DIAGRAM
12.4.5 Terminal Diagram, Cooling Controller
G
N
D
N2
B
1
G
0
G
J1
J9
+
V
D
C
B
4
G
N
D
B
6
B
5
B
3
B
2
J10
J3
J2
J1
1
N
O
5
N
O
4
N
O
6
N
O
1
N
O
2
N
O
3
V
G
0
Y
4
V
G
Y
1
Y
2
Y
3
J4
J12
C
1
C
1
ID
6
ID
3
ID
2
ID
1
ID
4
ID
5
ID
7
ID
8
J5
C
4
C
4
J13
N
O
7
N
O
8
N
C
8
ID
C
1
0 V
AC
C
7
C
7
C
8
J14
J15
R
x
-/
T
x
-
R
x
+
/T
x
+
G
N
D
G
out
H
M
nt
c
nt
c
G
out
H
M
nt
c
nt
c
N3
N4
Te
mp
er.
Feuc
hte
M1
4
M1
9
H5
Te
mp
er.
Feuc
hte
X3 + VDC
X3 GN
D
23
0VA
C
(N
)
/
X1
-N
/
/
1.
2 /
X
5
1.
5 /
X
2-
G
J1-G / 24
VA
C
J1
-G
0 /
0VA
C
J1
2-
C
1
/ 23
0VA
C
(L
)
/
1.
8 /
F
3
J1
bi
s J1
1 und J
13,
-14 s
owi
e X2,
X3,
X
4
und X5 l
iegen an 24V
Es dar
f kei
ne Net
zs
pannung angel
eg
t wer
den
A
cht
ung
!!
2
6
5
4
3
1
N5
ma
x. 5
Se
ns
ore
n
ϕϕ
/
1.
2 /
J
11
pL
AN
we
rkssei
tig ve
rdrahtet
ba
us
eit
s be
i B
eda
rf an
zu
sch
ließ
en
R1
0...
12
3
45
6
7
N9
Ge
zei
chne
te Kont
akt
stel
lun
g an J15:
N2
und N9
ar
bei
ten
im
H
eiz
be
trieb i
m Hei
zbet
rieb
Bet
rieb
sspann
ung
24V
AC
vo
n ext
ern
Caution!
J1 to J1
1 and J13 - J14 as well as X2, X3, X4
and X5 are connected to 24 V
.
Do not connect to mains voltage.
factory-wired
to be field-connected, if required
max. 5 sensors
T
emp.
Humidity
T
emp.
Humidity
Drawn contact position at J15:
N2 and N9 operate in the heating mode
Operating voltage 24 V
AC
from external source