Connecting The Cable Between Indoor Unit And Outdoor Unit - LG L5UC728FA0 Installation Manual

Connecting the Cable between Indoor Unit and Outdoor Unit

Connecting the Cable between Indoor Unit and Outdoor Unit
Connect the cable to the 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.)
Use round crimp-style terminals for connecting wires to the terminal block.
CAUTION:
• The circuit diagram is not subject to change without notice.
• Be sure to connect wires according to the wiring diagram.
• Connect the wires firmly, so that not to be pulled out easily.
• Connect the wires according to color codes by referring the wiring diagram.
CAUTION: Provide a circuit
breaker between power source
and the unit as shown below.
CAUTION: The power cord connected to the outdoor unit(Main Power Cable)
should be complied with the following specifications (Cable type approved by
HAR or SAA).
NORMAL CROSS
SECTIONAL AREA
Cable Type
The power connecting cable connected to the indoor and outdoor unit
should be complied with the following specifications (Type "B" approved by
HAR or SAA).
42 Multi Type Air Conditioner
Attach insulation sleeve
Round crimp-style terminal
48 kBtu/h (C/O) 48 kBtu/h (H/P)
3.5 5.0
NORMAL�
CROSS-SECTIONAL�
AREA 0.75mm
H05VV-F
Electricwire
Main power source
Air �
Conditioner
Capacity
60/72/100 kBtu/h
5.0
H05RN-F
2�
Circuit Breaker
Use a circuit breaker
or time delay fuse.
(mm 2 )
150 kBtu/h
14