45
Connecting internal and external units
230 V~
Type AWB/AWB-AC
201.B04
A
B
12V COM
COM 43V
C N L
?
C
201.B07
12V COM
COM 43V
COM
Ni
?
Li
N
0
L
0
A
C
B
?
201.B10 and B13
?
N L
?
N L
C2 C1
12V COM
COM 43V
A
B
C
400 V~
Type AWB/AWB-AC 201.C10 and
C13
?
N L
?
N L3
C2 C1
L2L1
12V COM
COM 43 V
A
B
C
A
External unit wiring chamber (see
page 43)
B
BUS cable between the external
and internal unit
Recommended cable: 3 x 1.5 mm
2
The cores are
not
interchangeable.
C
AVI PCB in the internal unit (see
page 29)
Note
Route BUS cable for internal/external
unit in the 230 V~ voltage area.
Installation sequence
Electrical connections
(cont.)
5782 176 GB
Installation
