12
ELECTRIC
AL CONNECTIONS
ELECTRICAL CONNECTION
9. GND / -
8. Supply fan PWM
7. Supply fan tacho
6. GND/-
5. Extract fan PWM
4. Extract fan tacho
3. GND/-
2. 11.2VDC/+
1. Control signal S
Error relay
23
0V
50
H
z
DIP switch
1
2
3
4
5
6
7
8
9
1
2
3
4
5
LI
N
E,
B
N
N
EU
TR
A
L,
B
U
SLI
,B
K
SN
I,
B
K
SL
O
,B
K
SN
O
,B
K
SF
L,
B
N
SF
N
,B
U
EF
L,
B
N
EF
N
,B
U
FS
O
FS
I
A
H
L,
B
N
A
HN
,B
U
PH
L,
B
N
PHN
,B
U
B
L1
,3
B
L,
2
B
N
,1
E/
I
E/
O
12
3
4
Freezing level adjustment
Extract air NTC "1"
Outdoor air NTC "2"
Supply air to the apartment NTC "3"
Exhaust air NTC "4"
Supply air from the cell NTC "5"
Programming connector
PWM level adjustment
Post-heating control
LE
D
90
°C
1
=
N
2
=
L
3
=
M
130
°C
95115
9
951154
SS
S
E
DIP Switch Up
Down
1. Post-heating
Electric
VKL
2. Additional heating
Electric
MLV
3. Unit type
Bypass
Supply fan stop
4. Winter function
Normal
Humid
90
°C
130
°C
R2
T1
T2
T1
T2
R
1
5
12
3
S
Supply air fan
E
Extract air fan
SS
Safety switch
R1
Additional heating radiator (80 MC in the bypass duct)
R2
Post-heating radiator
M
Damper motor
FS
Fireplace switch (optional)
OK
Voltage distribution switch (in the cooker hood)
VA
Light switch (in the cooker hood)
Cables: BK
black
BN
brown
BU
blue
GN
green
GY
grey
WT
white
YE/GN
yellow/green
RD
red
951155
95112
3
95115
3/
951159
:
B
U
=
1
B
N
=
2
YE
G
N
=
9
951
15
0/
95115
2
B
N
=
7
W
T
=
8
G
N
=
15
Y
E
=
16
R
D
=
7
W
T
=
8
B
U
=
15
Y
E
=
16
B
K
=
1
B
N
=
2
Y
E/
G
N
=
9
4
Error relay
E/
O
E/
I
4
x
95110
7
95112
9
3562000
951166
95115
0
95115
2
95115
3
230V
L=
L
R
=R
4
3
2
1
4
5
G
N Y
E
W
T
G
N
Y
E W
T
External control panel or cooker hood
LE
D
-
+
S
VA
K
Remote monitoring
The signal LED of the external control panel or the cooker hood will be left disconnected if error data and maintenance reminder are to be covered by remote monitoring. Also disconnect the short circuit link between connectors 3 and 5 from the female side of the control panel connector.
453
2
1
5
LINE: Phase
NEUTRAL: Neutral
SLI: Safety switch phase feed
SNI: Safety switch neutral feed
SLO: Safety switch phase to the circuit board
SNO: Safety switch neutral to the circuit board
SFL: Phase to supply air fan
SFN: Neutral to supply air fan
EFL: Phase to extract air fan
EFN: Neutral to extract air fan
FSO: Fireplace switch feed
FSI: Fireplace switch output
AHL: Post-heating phase
A
HN
:Post-heating neutral
PHL: Additional heater phase
PHN: Additional heater neutral
BL: Damper motor phase A
BL1: Damper motor phase B
BN: Damper motor neutral
E/I: Error relay feed
E/O: Error relay output
