FH18BTA IB_E_23836
7/6/05 2:00 PM
Centralized Controller
The centralized controller is an optional accessory and it is installed on the wall.
To use the centralized controller, refer to an appropriate manual.
Front View
Side View
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N The operating lamp comes on even when only one air conditioner
N N
o o
t t
e e
N N
o o
t t
e e
connected to the centralized controller is operating.
Operating Mode Switch
COOL
AUTO
HEAT
N Choose the appropriate operating mode with the Operating Mode Switch
N N
N N
o o
o o
t t
t t
e e
e e
that enables the user to choose between the Cool/Auto/Heat mode.
Operating lamp
All On button
All Off button
On/Off indicators
On/Off buttons
Index