35
Technical Information
Service Manual
2.4 Noise Curve
2.3 Cooling and Heating Data Sheet in Rated Frequency
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.
Cooling:
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
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
27/19
35/24
07/09K(QA)
0.8 to 1.1
12 to 15
65 to 38
TURBO
High
27/19
35/24
09K(QC)
0.8 to 1.1
12 to 15
65 to 38
Super High
High
27/19
35/24
12K(QB)
0.8 to 1.1
11 to 14
64 to 37
TURBO
High
27/19
35/24
12K(QC)
0.9 to 1.1
12 to 14
75 to 37
Super High
High
27/19
35/24
18K(QD)/24K(QE)
0.9 to 1.1
12 to 14
75 to 37
Super High
High
27/19
35/24
24K(QD)
0.8 to 1.1
10 to 12
72 to 40
TURBO
High
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
Indoor
Outdoor
P (MPa)
T1 (°C)
T2 (°C)
20/-
7/6
07/09K(QA)
2.8 to 3.2
35 to 63
2 to 5
TURBO
High
20/-
7/6
09K(QC)
2.8 to 3.2
35 to 63
2 to 5
Super High
High
20/-
7/6
12K(QB)
2.8 to 3.2
35 to 65
2 to 5
TURBO
High
20/-
7/6
12K(QC)
2.2 to 2.4
70 to 35
2 to 4
Super High
High
20/-
7/6
18K(QD)/24K(QE)
2.2 to 2.4
70 to 35
2 to 4
Super High
High
20/-
7/6
24K(QD)
2.2 to 2.4
70 to 40
1 to 5
TURBO
High
Indoor side noise when blowing
Indoor fan motor rotating speed
Noise/dB(A)
40
45
50
30
35
25
Super High
07/09K(QA)
12K(QB)
Low
Middle
High
18K(QD)
24K(QD)
09(QA)/12K(QB)/24K(QD)
GWH18QD-K6DNB2E GWH18QD-K6DNC4A
