5
Technical Information
Service Manual
2.4 Cooling and Heating Data Sheet in Rated Frequency
2.5 Noise Curve
Indoor side noise when blowing
Indoor fan motor rotating speed
Noise/dB(A)
50
60
30
40
20
Low
Middle
High
Super High
Outdoor side noise when blowing
Compressor frequency(Hz)
40
42
44
46
48
50
52
54
56
20
0
3
0
4
50
60
70
80
90
Noise dB(A
)
09&12K Cooling
09&12K Heating
Cooling:
Rated cooling
condition(°C) (DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution
(rps)
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
27/19
35/24
09/12K
0.8 ~ 1.1
12 to 15
65 to 38
TURBO
High
49
11 to 14
64 to 37
60
Instruction:
T1: Inlet and outlet pipe temperature of evaporator
T2: Inlet and outlet pipe temperature of condenser
P: Pressure at the side of big valve
Connection pipe length: 5 m.
Heating:
Rated cooling
condition(°C) (DB/WB)
Model
Pressure of gas pipe
connecting indoor and
outdoor unit
Inlet and outlet pipe
temperature of heat
exchanger
Fan speed of
indoor unit
Fan speed of
outdoor unit
Compressor
revolution
(rps)
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
20/-
7/6
09/12K
2.8 ~ 3.2
35 to 63
2 to 5
TURBO
High
59
35 to 65
2 to 5
67
