Samsung Slim Duct CNH LDB Series Technical Data Book page 52

Installation
Connecting the main power cable
When using ELB for AC009BXADCH, AC012BXADCH (1-phase)
Power Supply
MCCB
ELB
Indoor Unit
Connecting the main power cable
When using ELB for AC018BXADCH (1-phase)
Power Supply
MCCB
ELB
Indoor Unit
Electrical
component box
Outdoor to indoor
The appearance of the unit may be different from the picture
depending on the model.
Electrical
component box
Cable clamp
Outdoor to indoor
The appearance of the unit may be different from the picture
depending on the model.
2(N)
1(L) L N
Main power
power cable
cable
1(L) 2(N) N
L
Main power
power cable
cable
F1 F2
Communication
cable
F1 F2
Cable tie
Communication
cable