Samsung AM JXVHGH Series Installation Manual page 74

Electrical wiring work
Power and communication cable configuration
f Main power and the ground cable must be withdrawn through the knock-out hole on the bottom-right or right
X
side of the cabinet .
f Withdraw the communication cable from the designated knock-out hole on the bottom-right side of the front part . X
f Install the power and communication cable using separate cable protection tube . X
f Fix a protection tube to the knock-out hole on the outdoor unit by using a CD connector or bushing . Make sure to X
use insulating bushing .
<When the module combination is in the tables of "Outdoor unit combination">
Main unit
Communication cable
Power·ground cable
<When the module combination is not in the tables of "Outdoor unit combination">
Main unit
Communication
cable
Power • ground
cable
Power cable
Communication cable between outdoor units
Protection tube
74
DVM S HE_IM_DB68-05461A-08_EN.indd 74
Sub unit
Sub unit
ELCB
or
MCCB+
ELB
Ground cable
Communication
cable between
outdoor units
Sub unit
Sub unit
ELCB
or
MCCB+
ELB
Ground cable
Communication
cable between
outdoor units
Power cable
Power cable
Power/ground cable
ELCB
or
MCCB+
ELB
ELCB
or
MCCB+
ELB
Protection
tube
Ground cable
Power cable
2017-03-24 오후 1:38:35