47
4.
For the Servic
e Technician
4.9
LogWIN Klas
sik basic cir
cuitry
Fu
s
e
6
,3
A
2
1
M
PE
L
L
N
PE
-PL
K
p
ri
mary
-a
ir
flap
M
PE
L
L
N
PE
-SLK
s
e
co
nd
a
ry
ai
r
fla
p
-K1
A2
A1
N
GND
12V
L
2
3
0
V
1
2
V
D
C
linear power supply 12V DC
-A3
N
GND
12V
L
2
3
0
V
1
2
V
AC
transf.- probe heating
-G1
-K1
24
21
1
2
V
GND
-XD
1
2
3
LON
4
-V0c
exhaust gas sensor
-V4
boiler sensor
1
2
-S3a
Door switch
-V0a
comb. chamber sensor
Grün
Weiß
PE
L
L
`
N
N
6
5
4
3
2
1
-XA
L
PE
N
-XR
-XL
-X
S
1
2
-X
G
-E2
Ignition element
-X
G
PE
PE
PE
PE
Weiß
Rot
Schwarz
-XG
Hall sensor
ID-Fan motor
1
4
4
1
S5
Limit switch
Optional
-S
la
mb
d
a
p
ro
b
e
P
E
L1
N
PE
-M0c
ID-Fan
motor
Grau
Schwarz
Weiß
Weiß
PE
-XS
11
12
14
-B7.1
safetytemperature limiter
boiler 100°C
X1
X1
7
X16
X1
5
X14
X1
3
X12
X11
X2
X6
X7
X3
X8
X9
X1
9
2
1
4
3
2
1
3
2
1
6
5
4
3
2
1
2
1
2
1
Lon-
Lon+
GND
+12V
GND
Lon+
Lon-
+12V
1
2
3
1
2
3
4
1
2
3
4
5
6
1
2
3
1
2
1
2
3
4
011999
L
N
PE
L
L
N
PE
PE
N
L
L
N
PE
L
L'
L'
L
L
N
PE
L
ON
GND
Limit switch PLK
GND
Limit switch SLK
Hall.signal
Hall.5V+
Hall.GND
comb. chamber sensor
GND
GND
GND
EDV Nr.:
1
2
L
N
power supply 230 VAC
Ignition element
PLK open
PLK close
SLK open
SLK close
safety- devices
capacitor
Suction draught
fan
externalheating
demand
cladding door door
switch
boiler sensor
flue gas temp. sensor
X101
X1
1
1
X1
1
0
X1
0
3
X1
0
2
X1
0
4
2
1
4
3
2
1
L
o
n
-
L
o
n
+
G
N
D
+
1
2
V
1
2
3
1
2
3
1
2
007095
not used
L
N
PE
LON
GND
EDV Nr.:
L
N
L
N
PE
-A
4
3
.1
Zusatzplatine LogWIN
power supply
230 VAC
O2 -transf.
primary
O2 -transf.
secondary
signal probe
probe heating
probe heating
L
PE
N
sup
p
ly
23
0
V
-XN
1
2
V
GND
L
o
n
+
L
o
n
-
093450/01