Power And Communication Cable Configuration - Samsung DVM S AM100MXVDGH/ET Technical Data Book

10. Installation
Electrical wiring work

Power and communication cable configuration

• Main power and the ground cable must be withdrawn through the knock-out hole on the bottom-right or right
side of the cabinet.
• Withdraw the communication cable from the designated knock-out hole on the bottom-right side of the front part.
• Install the power and communication cable using separate cable protection tube.
• Fix a protection tube to the knock-out hole on the outdoor unit by using a CD connector or bushing. Make sure to
use insulating bushing.
Main unit
Communication
cable
Power •
ground cable
Sub unit
ELCB
or
MCCB+
ELB
Ground cable
Communication
cable between
outdoor units
Power cable
Sub unit
ELCB
or
MCCB+
ELB
Ground cable
Communication
cable between
outdoor units
Power cable
ELCB
or
MCCB+
ELB
Protection
tube
Ground cable
Power cable
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