Service Manual 19
Installation
• Connect the cables to the indoor unit by connecting the wires to the terminals on the control board
dividually 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.)
• Before connecting the cables to the terminal block, remove the cables in the holder of the control cover and
do it.
Connecting the Cables to the Indoor Unit.
CAUTION:
• The above circuit diagram is subject to change without notice.
• The earth wire should be longer than the common wires.
• When installing, refer to the circuit diagram behind the panel front of the indoor unit.
• 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.
CAUTION: If a power plug is not
used, provide a circuit breaker
between power source and the unit
as shown by.
CAUTION:
The power cord connected to the "A" unit should be selected according to
the following specifications(Type "B" approved by HAR or SAA).
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).
Air
Conditioner
Main power source
Circuit Breaker
Use a circuit breake
or time delay fuse.
5k~9k 12k~14k 18k 24k~28k 30k, 32k 36k, 38k
0.75 1.0 1.5 2.5 2.5 5.5
Unit(A) Indoor Indoor Indoor Indoor Outdoor Outdoor
Cable Type(B) H05VV-FH05VV-F H05VV-FH05VV-F H05RN-F H05RN-F
NORMAL CROSS
-SECTIONAL AREA
Grade
(mm2)
5k~9K 12k~14k 18k 24k~28k
0.75 1.0 1.5 2.5
Cable Type(B) H07RN-F H07RN-F H07RN-F H07RN-F
NORMAL
CROSS
-SECTIONAL
AREA
Grade
(mm2)
NORMAL
CROSS-SECTIONAL
AREA 0.75mm2
30k, 32k 36k, 38k
0.75 0.75
Cable Type(B) H07RN-F H07RN-F
NORMAL CROSS
-SECTIONAL AREA
Grade
(mm2)