Samsung MH026FPEA Training Manual page 33

Operation Instruction & Installation
I 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.
Indoor Unit
1(L) 2(N)
1(L) 2(N)
Indoor
Power
Terminal
Outdoor Unit
32
Receiver &
Display Unit
(Optional)
MAIN PCB
Float Switch
Drain Pump
(Optional)
Vc Vc Vw Vw FA FB F1 F2 V1 V2
Between Indoor
and Outdoor
Communication
Terminal
Wired Remote
Controller
Samsung Electronics