V-111
C
ONTROL
S
YSTEMS
Installation example (Not allowed)
E
AB C
D
G4
G3
G2
G1
SiM
DMS
Centralized
controller
Interface module
Power supply
Power supply
C1-C2 wiring
All indoor units in one outdoor unit must have the same power source.
Installation above cannot be available for the reason that one indoor unit in G1 has different power source
from the other indoor units. In this case, fractional power of D consumed by the separate-powered indoor
unit in G1 is distributed to the indoor units in G2 and G3.
05-3_control systems(082~141) 3/6/08 14:04 Page 111
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