Connecting The Cables - LG K09AH.N41 Installation Manual

Connecting the Cables

Indoor Unit
Connect the cable to the indoor unit by connecting the wires to the terminals on the control board
individually according to the outdoor unit connection. (Ensure that the color of the wires of the
outdoor unit and the terminal No. are the same as those of the indoor unit.)
• The circuit diagram is a subject to change without notice.
• The earth wire should be longer than the common wires.
• When installing, refer to the circuit diagram on the chassis cover.
• Connect the wires firmly so that they may not be pulled out easily.
• Connect the wires according to color codes, referring to the wiring diagram.
The power cord connected to the "A" unit should be selected according to the following
specifications(Type "B" approved by HAR or SAA).
NORMAL CROSS
-SECTIONAL AREA
0.75
Unit(A) Indoor
Cable Type(B) H05VV-F
The power connecting cable connecting the indoor and outdoor unit should be selected according
to the following specifications (Type "B" approved by HAR or SAA).
<Power Connecting Cable>
NORMAL
CROSS
7k
-SECTIONAL
0.75
AREA
Cable Type(B) H07RN-F H07RN-F H07RN-F H07RN-F
Grade
7k 9/12k 18k
1.0 1.5
Indoor Indoor
H05VV-F H05VV-F
<Connecting Cable>
NORMAL
CROSS-SECTIONAL
AREA 0.75mm
(mm )
2
Grade
9/12k 18k 24k
1.0 1.5 2.5
(mm 2 )
24k
2.5
Indoor
H05VV-F
2
Installation
Installation Manual 19