Connecting The Power Cable - Samsung AG010KSV Series Installation Manual

Connecting the power cable

UNIT 1
Communication
cable
Fix the cable with a cable tie.
ELCB and ELB must be installed since there is risk of electric shock or fire when they are not installed.
Install an ELCB or ELB for each unit as shown in the figure.
Be sure not to mistakenly connect or forget to connect the power cable. If the power cable is mistakenly
connected or not connected, the indoor unit may display an error code, the air conditioner may not turn on, or
core components may not work. If the power cable of a pump integrated model is mistakenly connected or not
connected, the air conditioner may not operate, a trip of the OCR may occur, or backlash of the pump may occur.
Supplying 3 phase 3 wires 208 - 230V or 460V
ELCB or MCCB+ELB
Inverter controller
UNIT 2
ELCB or
MCCB+ELB
Power
cable
cable
Power cable
Connect a power cable after checking that R-S-T (3 phase 3 wires)
is properly connected. (If the 380-415 V power is supplied to the N
phase, PCB and other electrical part will be damaged.
Malfunction may occur if one or more of wires among R-S-T phases
(3 phase 3 wires) are not connected properly.
* Malfunction: Turning on or off, occurrence of error,
consecutive reset
Arrange the cables with a cable tie.
* ELCB and ELB must be installed since there is risk of electric
shock or fire when they are not installed.
UNIT 3
ELCB or
MCCB+ELB
ground cable
Power cable
ELCB or
MCCB+ELB
Protection
tube
Power
ground
cable
cable
Power cable
English
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