33
Internal unit: AVI PCB
Interface internal unit
–
external unit
Plug
Component
F101
Fuse 1.0 A (slow L)
P202
BUS connection (12 V to external unit (type AWB/AWB-AC 201.B10/B13, 201.C10 to
C16)
P203
BUS connection (43 V) to the external unit (type AWB/AWB-AC 201.B04 to B07)
Note
■
Only one BUS connection should be connected.
■
Do not
interchange the BUS connection wires
between the internal and external units.
■
Route the BUS connecting cable in the 230 V~ volt-
age area.
External unit: Overview of connections
Opening external unit wiring chamber
Type AWB/AWB-AC
201.B04
201.B05/B07
201.B10/B13/C10/C13/C16
A
Fig. 25
A
Fig. 26
A
Fig. 27
A
Wiring chamber:
■
BUS connection to the internal unit
Note
Do not
interchange the BUS connection wires
between the internal and external units.
■
Compressor power supply
Installation sequence
Electrical connection
(cont.)
5700 542 GB
Installation
