Operation Instruction & Installation
Samsung Electronics32
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Wiring and Communication Cable Connection
Connect the power cable, which is connected with the outdoor unit and supplied by another source, making sure that the
power cable terminal should not be changed. Since the communication cable has the polarities, be careful to connect the ter-
minal of F1, F2 and FA, FB rightly.
1(L)
2(N)
1(L)
2(N)
Vc Vc Vw Vw FA FB F1 F2 V1 V2
Receiver &
Display Unit
(Optional)
Float Switch
Drain Pump
(Optional)
Wired Remote
Controller
MAIN PCB
Indoor Unit
Between Indoor
and Outdoor
Communication
Terminal
Indoor
Power
Terminal
Outdoor Unit
DB98_20402A(1)_1 10/26/04 2:48 PM Page 32