LG Electronics LA120CPI Confirm The Refrigerant, This Product Contains R-410A Refrigerant

Installation

ConfirmTheRefrigerant

1.Check the quality label on the indoor and outdoor unit.

2.Make certain that the refrigerant is R-410A.

NOTICE

THIS PRODUCT CONTAINS R-410A REFRIGERANT

1)Different compressor oil

-R-410A(Polyol ester) / R-22(Mineral).

-Do not mix the existing mineral oil.

-Do not apply used pipe, tools and gauges covered with the existing mineral oil.

2)Absorption of moisture

-Compressor’s oil has the high absorption rate of moisture.

3)Composition

-R-410A(R32:R125=50:50wt%).

NOTE: Never mix with other refrigerants

Example : Split type 12,000 Btu/h

Capacity 120
[%]	100
100		93	89
				84
80					76
60
40
20
0
R-410A	100%	70%	50%	30%	0%
R-22	0%	30%	50%	70%	100%

4)High pressure.

-1.6 times higher than R-22.

-High Pressure refrigerant may cause personal injury.

Boiling Pt.(°C)

Vapor pressure(25°C)(kg f/cnf)

Vapor density(25°C)(kg/m2)

R-410A	-51.4	15.9	64
R-22	-40.8	9.6	44.4

Do not handle the pipe by yourself (customer) High-pressure refrigerant may cause personal injury. - manifold gauge ,charging and any piping tools must be dedicated to R-410A systems.

14Room Air Conditioner