Wolf COB - Wiring Diagram

56
3062547_201507
32. Wiring diagram
SF
1
2
gn/ge
br
bl
3
2
1
L
N
NLNN
N
L
L
NLNL
L
N
N
+
-
~+
+
-
-
+-
~
~~~~+
-
++
-
+
+
+
-
-
-
~
~
+
+
-
eBUS
eBUS
gn
ge
rt
GND
GND
R680
12V
+
+
-
-
GND
0,5..4,5V
GND
5V
>
X1
X2
X3
X6
X4
X7
X5
X8
br
ws
gn
br
gn
rt
ge
ws
br
gn
br
br
gn
ge
ws
gn
sw
bl
br
rt
rt
bl
br
sw
br
br
bl
bl
br
br
vio
br
sw
or
gn
bl
rt
ge
ws
ge gn
br
A2
A1
AF
E1
eBUS
+
-
1
2
a
b
L1
oo oooo
oo oo
12 12
12
12
rt
gn
sw
bl
or
vio
br
ge
rt
L1L1
rt
sw
>
ws
ge
gn
br
S4
>
ge
gn
ws
br
ge
5
4
3
3
2
2
1
1
br
rt
gn
3
4
5
2
1
P
grau
Netz
KKP
LP
N
N
N
L1
L1
MT 5A
F1
br
bl
gn/ge
sw
ws
L1
N
L1
N
N
L1
N
N
X
X
X
1
2
3
4
5
6
bl
br
gn/ge
123
PE
PE
PEPEN
N
NLL
L
br
bl
gn/ge
PWM
N-Klemme
Terminal box: Mains 230 VAC 50 Hz LP Externalprimarypump 230 VAC E1 Programmable input eBUS BUSconnectionforexternal control accessories KKP Heating circuit pump AF Outside temperature sensor SF Cylindersensor
Mains
Accessories
Primary pump
Output A1
Heating circuit pump
Stratication pump
Oil pump
N terminal
Ignition
Oil preheater
L valves
Valve 1
Valve 2
Input E1
Outside temperature sensor
PWM stratication pump
Stratication sensor
Flow sensor
Speed
TW ow
TW ue gas
External boiler monitoring
Cylinder sensor
Fan
X10 (earth conductor terminal)
X9 boiler coding card
eBUS plug
PWM stratication
pump
Fault message,
condensate pump
B1 (ow sensor)
E1 (ignition transformer)
Y2 (valve 2)Y1 (valve 1)
Output A1
M3 (oil pump)
Burner
M4 (fan)
S4 (water pressure switch)
S2 (TW ue gas)
S1 (TW ow)
Stratication sensor
Jumper
M1 (stratication pump)
B3 (IRD)
eBUS
grey
GND
5 V
0.5..4.5 V
GND
Mains
bn
bu
gn/ye
wh
bk
rd
ye
bk
og
vt
bn
gn
rd
bu
gn
ye
rd
GND
bn
bl
bn
bl
rd
bn
bk
bn
rd
bl
bn
rd
rd
bn
bl
bk
og
vt
bk
ye
bn
gn
bl
rd
gn
bn
gn
bn
gn
bn
wh
ye
rd
gn
bn
wh
gn
wh
gn
bn
ye
ye
bn
gn
wh
bnrd
gn
bn
gn/ye
bl
bn
bl
gn/ye
bn
bl
gn/ye
wh
ye
gn
bn
wh
ye
gn
bn