Power And Communication Cable Configuration - Samsung AG010KSV Series Installation Manual

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Main power and the ground cable must be withdrawn through the knock-out hole on the bottom-right corner of
the front side.
Withdraw the communication cable from the designated knock-out hole on the bottom-right corner of the front or
side.
Install the power and communication cable using separate cable protection tube.
Refer to page 29 and 30 for connecting power and communication cable.
Specification of the protection tube
Name
CD conduit
Class 1 flexible conduit Galvanized steel sheet
Class 1 PVC coated
flexible conduit
CAUTION
Caution for perforating the knock-out hole
Perforate a knock-out hole by punching it with a hammer.
After perforating the knock-out hole, apply rust resisting paint around the hole.
When you need to pass the cables through the knock-out hole, remove burrs on the hole and protection the
cable with a protection tape or bushing etc.
Use ELCB that has harmonic wave prevent function since the product uses inverter compressor.
28
English
Temper grade
When the protection tube is installed indoor and not exposed to
PVC
outside, because it is embedded in concrete structure
When the protection tube is installed indoor but exposed to outside
so there are risk of damage to the protection tube
Galvanized steel When the protection tube is installed outdoor and exposed to
sheet and Soft PVC outside so there are risk of damage to the protection tube and extra
compound waterproof is needed
Applicable conditions