52
Note
■ Only one BUS connection should be
connected.
■ Do not interchange the BUS connec-
tion wires between the internal and
external units.
■ Route the BUS connecting cable in the
230 V~ voltage area.
Overview of connections: External unit
Opening the external unit wiring chamber
Type AWB/AWB-AC
201.A04
201.A07
201.A10 and A13
A
A
A
A
Wiring chamber:
■ BUS connection to the internal
unit
Note
Do not interchange the BUS con-
nection wires between the internal
and external units.
■ Compressor power supply
Installation sequence
Electrical connections
(cont.)
5601 429 GB
